0326720121107145 OG HOLDINGS, LLC                                                                                145 OG HOLDINGS LLC                                                        Q           PGYA                                                         4514 Cole Ave.                     Suite 600                          Dallas                             TX75205               United States                      
0327120121221157 OG Holdings, LLC                                                                                157 OG HOLDINGS LLC                                                        Q           PGYA                                                         4515 Cole Avenue                   Suite 600                          Dallas                             TX75205               United States                      
0327120121221157 OG Holdings, LLC                                                                                157 OG HOLDINGS LLC                                                        Q           PGYA                                                         4514 Cole Avenue                   Suite 600                          Dallas                             TX75205               United States                      
00830198311141982 Drilling Program                                                                               1982 DRILLING PROGRAM                                                      Q   19880719P                                                            Box 6629                                                              San Antonio                        TX78209                                                  
01145198706191986 STEA Limited Partnership I                                                                     1986 STEA LIMITED PARTNERSHIP                                              Q   19970919 G               19970409M                                   1221 Lamar, Suite 1600                                                Houston                            TX77010                                                  
01253198803241987-I STEA Limited Partnership                                                                     1987-I STEA LIMITED PARTNERSHI                                             Q   19970919 G               19970409M                                   1221 Lamar, Suite 1600                                                Houston                            TX77010                                                  
01252198803241987-VI STEA Limited Partnership                                                                    1987-VI STEA LIMITED PARTNERSH                                             Q   19970919 G               19970409M                                   1221 Lamar, Suite 1600                                                Houston                            TX77010                                                  
01470198911031988-I TEAI Limited Partnership                                                                     1988-I TEAI LIMITED PARTNER                                                Q   19970919 G               19970409M                                   c/o Torch Energy Assoc.            1221 Lamar, Suite 1600             Houston                            TX77010                                                  
01471198911031988-II TEAI Limited Partnership                                                                    1988-II TEAI LIMITED PARTNER                                               Q   19990414 G               19981231M                                   c/o Torch Energy Assoc.            1221 Lamar, Suite 1600             Houston                            TX77010                                                  
01472198911031988-VI TEAI Limited Partnership                                                                    1988-VI TEAI LIMITED PARTNER                                               Q   19970919 G               19970409M                                   c/o Torch Energy Assoc.            1221 Lamar, Suite 1600             Houston                            TX77010                                                  
01566199009241989-I TEAI Limited Partnership                                                                     1989-I TEAI LIMITED PARTNERSHI                                             Q   19990414 G               19981231M                                   1221 Lamar, Suite 1600                                                Houston                            TX70010                                                  
01802199305071993 Offshore Limited Partnership                                                                   1993 OFFSHORE LIMITED PARTNERSHIP                                          Q            G                                                           1221 Lamar, Suite 1600                                                Houston                            TX77010-3039                                             
01965199503081995 Income Program Limited Liability Company                                                       1995 INCOME PROGRAM LIMITED LIABILITY COMPANY                              Q            G                                                           475 Seventeenth Street             Suite 1600                         Denver                             CO80202                                                  
0326620121107207 OG HOLDINGS, LLC                                                                                207 OG HOLDINGS LLC                                                        Q           PGYA                                                         4514 Cole Ave.                     Suite 600                          Dallas                             TX75205               United States                      
0327220121221233 OG Holdings, LLC                                                                                233 OG HOLDINGS LLC                                                        Q           PGYA                                                         4515 Cole Avenue                   Suite 600                          Dallas                             TX75205               United States                      
0327220121221233 OG Holdings, LLC                                                                                233 OG HOLDINGS LLC                                                        Q           PGYA                                                         4514 Cole Avenue                   Suite 600                          Dallas                             TX75205               United States                      
0268720030826300 Energy, Ltd.                                                                                    300 ENERGY LTD                                                             Q            G                                                           ATTN:  Mr. George Thompson         5020 Collinwood Ave., Suite 300    Fort Worth                         TX76107                                                  
034922017041831 Group LLC                                                                                        31 GROUP LLC                                                               Q           PGYA                                                         3021 Ridge Road                    Suite 156                          Rockwall                           TX75032               United States                      
035322017111331 Offshore LLC                                                                                     31 OFFSHORE LLC                                                            Q           PGYA                                                         3021 Ridge Road                    Suite 156                          Rockwall                           TX75032               United States                      
0327620130130321 OG Holdings, LLC                                                                                321 OG HOLDINGS, LLC                                                       Q           PGYA                                                         4514 Cole Avenue                   Suite 600                          Dallas                             TX75205               United States                      
0326520121107376 OG HOLDINGS, LLC                                                                                376 OG HOLDINGS LLC                                                        Q           PGYA                                                         4514 Cole Ave.                     Suite 600                          Dallas                             TX75205               United States                      
01969199504063DX Technologies, Inc.                                                                              3DX TECHNOLOGIES INC                                                       Q   20030430 G               20030101M                                   10111 Richmond Ave                 Suite 500                          Houston                            TX77042                                                  
02437200003313TEC Energy Corporation                                                                             3TEC ENERGY CORPORATION                                                    Q   20040217 G               20030604M                                   777 Walker                         Suite 2400                         Houston                            TX77002                                                  
0374120230717405 GOM Holdings, LLC                                                                               405 GOM HOLDINGS LLC                                                       Q           PGYA                                                         100 Glenborough Drive              Suite 725                          Houston                            TX77060               United States                      
1512320210908547 Energy LLC                                                                                      547 ENERGY LLC                                                             Q           PGYA                                                         1675 South State Street, Ste. B                                       Dover                              DE19901               United States                      
0099719850926A B C Industries, Inc.                                                                              A B C INDUSTRIES INC                                                       Q            G                                                           1980 Post Oak Blvd.                Suite 2120                         Houston                            TX77056                                                  
0279220050311A.M.E. Petroleum Corp.                                                                              A M E PETROLEUM CORP                                                       Q            G                                                           1126 South Federal Highway         Suite 269                          Fort Lauderdale                    FL33316                                                  
0268620030819A&T OFFSHORE VENTURES, INC.                                                                         A&T OFFSHORE VENTURES INC                                                  Q            G                                                           ATTN:  Mr. George Thompson         5020 Collinwood Ave., Suite 300    Fort Worth                         TX76107                                                  
0319320110314Abandonment Program Management Holdings, LLC                                                        ABANDONMENT PROGRAM MANAGEMENT HOLDINGS LLC                                Q            G                                                           1400 Broadfield Blvd.              Suite 200                          Houston                            TX77084                                                  
0131219901012Aberdeen Petroleum (USA) Inc.                                                                       ABERDEEN PETROLEUM USA INC                                                 Q            G                                                           410 Seventeenth Street             Suite 1700                         Denver                             CO80202-4430                                             
0261520020911Acadian Oil and Gas, LLC                                                                            ACADIAN OIL AND GAS LLC                                                    Q            G                                                           Post Office Box 460044                                                Houston                            TX77056                                                  
0276320050124Access Exploration Corp.                                                                            ACCESS EXPLORATION CORP                                                    Q            G                                                           1177 West Loop South               Suite 1450                         Houston                            TX77027                                                  
0276320050124Access Exploration Corp.                                                                            ACCESS EXPLORATION CORP                                                    Q            G                                                           3200 Southwest Parkway             Suite 3300                         Houston                            TX77027                                                  
0318820110120Accruit EAT36 LLC                                                                                   ACCRUIT EAT36 LLC                                                          Q            G                                                           1514 Curtis Street                 Suite 300                          Denver                             CO80202                                                  
0212119961023ACE Energy Development, Inc.                                                                        ACE ENERGY DEVELOPMENT INC                                                 Q            G                                                           3900 Essex Lane                    Suite 500                          Houston                            TX77027                                                  
0212119961023ACE Energy Development, Inc.                                                                        ACE ENERGY DEVELOPMENT INC                                                 Q            G                                                           Post Office Box 20265                                                 Houston                            TX77225-0265                                             
0214319961028ACE Energy, Ltd.                                                                                    ACE ENERGY LTD                                                             Q            G                                                           3900 Essex Lane                    Suite 500                          Houston                            TX77027                                                  
0290020060706Ace Exploration, Inc.                                                                               ACE EXPLORATION INC                                                        Q            G                                                           Post Office Box 2376                                                  Rockwall                           TX75087                                                  
0025919791203Adobe Oil & Gas Corporation                                                                         ADOBE OIL & GAS CORP.                                                      Q   19860324P                                                            1100 Western United                Life Building                      Midland                            TX79701                                                  
0102319860324Adobe Resources Corporation                                                                         ADOBE RESOURCES CORP.                                                      Q   19920519P                19920316O                                   300 W. Texas, #100                                                    Midland                            TX79701                                                  
0075919821105AE Investments, Inc.                                                                                AE INVESTMENTS, INC.                                                       Q           P                19870720                                    151 Farmington Ave.                                                   Hartford                           CT06156                                                  
0121719871229AEDC (USA) INC.                                                                                     AEDC USA INC                                                               Q   20060124 G               20050608M                                   9801 Westheimer                    Suite 900                          Houston                            TX77042                                                  
0181619930622Aegis Energy, Inc.                                                                                  AEGIS ENERGY INC                                                           Q            G                                                           113 Heymann Blvd.                  Building 7                         Lafayette                          LA70503                                                  
0195419971015Aera Energy LLC                                                                                     AERA ENERGY LLC                                                            Q           P                                                            5060 California Avenue                                                Bakersfield                        CA93389-1164                                             
0257820020213AES Ocean Express LLC                                                                               AES OCEAN EXPRESS LLC                                                      Q            G A                                                         4 Mount Royal                      Suite 310                          Marlboro                           MA01752                                                  
1515820220913AEUG Offshore LLC                                                                                   AEUG OFFSHORE LLC                                                          Q           PGYA                                                         55 E Monroe Street                                                    Chicago                            IL60603               United States                      
0276420040809AGH Energy, LLC                                                                                     AGH ENERGY LLC                                                             Q            G                                                           1601 Elm Street                    Suite 4700                         Dallas                             TX75201                                                  
0245820000728Agincourt, Inc.                                                                                     AGINCOURT INC                                                              Q            G                                                           140 North Mesa                                                        Fruita                             CO81521                                                  
0179319921124Agricultural Methane, L.P.                                                                          AGRICULTURAL METHANE LP                                                    Q            G                                                           1100 Louisiana, Suite 3500                                            Houston                            TX77002                                                  
0269620031015Akela Exploration Company                                                                           AKELA EXPLORATION COMPANY                                                  Q            G                                                           12730 Birch Falls                                                     Houston                            TX77065                                                  
0354020180108AL-Perdido Holdings, LLC                                                                            AL-PERDIDO HOLDINGS LLC                                                    Q           PGYA                                                         200 Clarendon Street               55th Floor                         Boston                             MA02116               United States                      
0279920050317Alamo-Palace MP 59, LLC                                                                             ALAMO-PALACE MP 59 LLC                                                     Q            G                                                           808 Travis                         Suite 1444                         Houston                            TX77002                                                  
0202119960122Alan Bates, Inc.                                                                                    ALAN BATES INC                                                             Q            G                                                           118 Westshore Drive                                                   Mabank                             TX75147                                                  
0108419861003Albion International Resources Inc.                                                                 ALBION INTERNATIONAL RESOURCES                                             Q            G                                                           1027 North Coast Highway           Suite F                            Laguna Beach                       CA92651                                                  
0152320010823Alcazar Corp.                                                                                       ALCAZAR CORP                                                               Q            G                                                           410 17th Street                    Suite 430                          Denver                             CO80202                                                  
0152320010823Alcazar Corp.                                                                                       ALCAZAR CORP                                                               Q            G                                                           c/o Sprinkle & Associates          1520 W. Canal Court, Ste 220       Littleton                          CO80120                                                  
0232619981113Alfred Management, Inc.                                                                             ALFRED MANAGEMENT INC                                                      Q            G                                                           10101 Reunion Place                Union Square, Suite 210            San Antonio                        TX78216                                                  
0291320060921Algonquin Gas Transmission, LLC                                                                     ALGONQUIN GAS TRANSMISSION LLC                                             Q            G A                                                         890 Winter Street                  Suite 300                          Waltham                            MA02451                                                  
1509020190226Algonquin Power Fund (America) Inc.                                                                 ALGONQUIN POWER FUND (AMERICA) INC.                                        Q           PGYA                                                         Algonquin Power Fund (America) Inc.c/o 354 Davis Road, #100 Oakville, City of Dover                      DE19901               United States                      
0274320040714ALITHEIA RESOURCES INC.                                                                             ALITHEIA RESOURCES INC                                                     Q            G                                                           10300 Town Park                                                       Houston                            TX77072                                                  
0185019931222All Aboard Development Corporation                                                                  ALL ABOARD DEVELOPMENT CORPORATION                                         Q            G                                                           400 Poydras Street                 Suite 1560                         New Orleans                        LA70130               United States                      
0185019931222All Aboard Development Corporation                                                                  ALL ABOARD DEVELOPMENT CORPORATION                                         Q            G                                                           601 Poydras Street                 Suite 1726                         New Orleans                        LA70130               United States                      
0269220030915All American Pipeline, L.P.                                                                         ALL AMERICAN PIPELINE LP                                                   Q            G                                                           500 Dover Boulevard                Suite 120                          Lafayette                          LA70503-5269                                             
0171319920708Allard Offshore Management, Inc.                                                                    ALLARD OFFSHORE MANAGEMENT INC                                             Q            G                                                           2600 Comet Street                                                     New Orleans                        LA70130                                                  
0145819891012Alliance 1987-I Limited Partnership                                                                 ALLIANCE 1987-I LIMITED PARTNE                                             Q            G                                                           3525 North Causeway Blvd.          Suite 800                          Metairie                           LA70002                                                  
0145919891012Alliance 1988-I Limited Partnership                                                                 ALLIANCE 1988-I LIMITED PARTNE                                             Q            G                                                           3525 North Causeway Blvd.          Suite 800                          Metairie                           LA70002                                                  
0146019891012Alliance 1988-II Limited Partnership                                                                ALLIANCE 1988-II LIMITED PART                                              Q            G                                                           3525 North Causeway Blvd.          Suite 800                          Metairie                           LA70002                                                  
0342620170130Alliance Energy Group, LLC                                                                          ALLIANCE ENERGY GROUP LLC                                                  Q           PGYA                                                         Post Office Box 440                11095 Highway 308                  Larose                             LA70373               United States                      
0009119810427Allied Corporation                                                                                  ALLIED CORPORATION                                                         Q   19810817P                                                            Post Office Box 2120                                                  Houston                            TX77001                                                  
0211619960920Allied Natural Gas Corporation                                                                      ALLIED NATURAL GAS CORPORATION                                             Q            G                                                           1001 Fannin                        Suite 900                          Houston                            TX77002                                                  
0165319910924Alma Energy Corp.                                                                                   ALMA ENERGY CORP                                                           Q            G                                                           10077 Grogans Mill Road            Suite 475                          The Woodlands                      TX77380                                                  
0029619730607Alminex (U.S.) Inc.                                                                                 ALMINEX (U.S.) INC.                                                        Q            G                                                           c/o Post Office Box 1521                                              Houston                            TX77001                                                  
0035419741007Alminex U.S.A., Inc.                                                                                ALMINEX U.S.A., INC.                                                       Q            G                                                           Post Office Box 1521                                                  Houston                            TX77001                                                  
0152919900328Almond Equity Exchange, Inc.                                                                        ALMOND EQUITY EXCHANGE INC                                                 Q            G                                                           935 Gravier Street                                                    New Orleans                        LA70112                                                  
0366520210429Alpha Energy Offshore LLC                                                                           ALPHA ENERGY OFFSHORE LLC                                                  Q           PGYA                                                         111 Sendera Bonita                                                    Lakeway                            TX78734               United States                      
0364520201021Alpha Energy Transition LLC                                                                         ALPHA ENERGY TRANSITION LLC                                                Q           PGYA                                                         111 Sendera Bonita                                                    Lakeway                            TX78734               United States                      
0300220071212Alpine Gas WRO, LLC                                                                                 ALPINE GAS WRO LLC                                                         Q            G                                                           1601 Elm Street                    Suite 1930                         Dallas                             TX75201                                                  
0381420250516Alta Mar Energy (Exploration), LLC                                                                  ALTA MAR ENERGY (EXPLORATION) LLC                                          Q           PGYA                                                         1201 Louisiana Street              Suite 730                          Houston                            TX77002               United States                      
0381420250516Alta Mar Energy (Exploration), LLC                                                                  ALTA MAR ENERGY (EXPLORATION) LLC                                          Q           PGYA                                                         1201 Louisiana Street              Suite 730                          Houston                            TX77002               United States                      
0374720230807Alta Mar Energy Operating, LLC                                                                      ALTA MAR ENERGY OPERATING LLC                                              Q           PGYA                                                         1201 Louisiana Street              Suite 730                          Houston                            TX77002               United States                      
0365620240116Alta Mar Energy (Winterfell), LLC                                                                   ALTA MAR ENERGY WINTERFELL LLC                                             Q           PGYA                                                         1200 Smith Street                  Suite 2400                         Houston                            TX77002               United States                      
0365620240116Alta Mar Energy (Winterfell), LLC                                                                   ALTA MAR ENERGY WINTERFELL LLC                                             Q           PGYA                                                         1201 Louisiana, Suite 730                                             Houston                            TX77002               United States                      
0030919730828AMAX Petroleum Corporation                                                                          AMAX PETROLEUM CORPORATION                                                 Q            G                                                           Post Office Box 42806                                                 Houston                            TX77042                                                  
0078719830415Amber Resources Company                                                                             AMBER RESOURCES CO.                                                        Q           P                                                            555 17th Street                                                       Denver                             CO80202                                                  
0163419910627AmBrit Energy Corp.                                                                                 AMBRIT ENERGY CORP                                                         Q            G                                                           8080 North Central Expwy           Suite 750, L.B. 77                 Dallas                             TX75206                                                  
0276620080307AMCO Energy, Inc.                                                                                   AMCO ENERGY INC                                                            Q            G                                                           1800 West Loop South               Suite 1950                         Houston                            TX77027                                                  
0117320020204Amerac Energy Corporation                                                                           AMERAC ENERGY CORPORATION                                                  Q   20020204 G               19950317C                                   400 First City Bank Tower          201 Main Street                    Fort Worth                         TX76102                                                  
0005919751203Amerada Hess Corporation                                                                            AMERADA HESS CORPORATION                                                   Q           P                                                            P.O. Box 2040                      1 Allen Center                     Houston                            TX77002                                                  
0005919751203Amerada Hess Corporation                                                                            AMERADA HESS CORPORATION                                                   Q           P                                                            1501 McKinney Street                                                  Houston                            TX77010               United States                      
0248420001205American Coastal Energy II, Ltd.                                                                    AMERICAN COASTAL ENERGY II LTD                                             Q   20041108 G               20041105O                                   Post Office Box 20265                                                 Houston                            TX77225-0265                                             
0211519960913American Coastal Energy, Inc.                                                                       AMERICAN COASTAL ENERGY INC                                                Q            G                                                           PO Box 20265 (77225-0265)          1320 South Loop West               Houston                            TX77054                                                  
0214119961105American Coastal Energy Offshore, Inc.                                                              AMERICAN COASTAL ENERGY OFFSHORE INC                                       Q            G                                                           PO Box 20265 77225-0265)           1320 South Loop West               Houston                            TX77054                                                  
0111519870203American Cometra, Inc.                                                                              AMERICAN COMETRA INC                                                       Q            G                                                           500 Throckmorton Street            Suite 2104                         Fort Worth                         TX76102                                                  
0131019880812American Energy, Inc.                                                                               AMERICAN ENERGY INC                                                        Q            G                                                           10880 Wilshire Blvd.               Suite 1806                         Los Angeles                        CA90024                                                  
0110619870102American Exploration Acquisition Company                                                            AMERICAN EXPLORATION ACQUISIT                                              Q            G                                                           4500 RepublicBank Center           700 Louisiana                      Houston                            TX77002                                                  
0113119870407American Exploration Company                                                                        AMERICAN EXPLORATION COMPANY                                               Q   19980603 G               19971014M                                   1311 Lamar                         Suite 900                          Houston                            TX77010-3088                                             
0185819940131American Explorer, Inc.                                                                             AMERICAN EXPLORER INC.                                                     Q            G                                                           Post Office Box 51205                                                 Lafayette                          LA70505                                                  
0153619900521American Hunter Exploration Ltd.                                                                    AMERICAN HUNTER EXPLORATION LT                                             Q            G                                                           2929 Briarpark, Suite 314                                             Houston                            TX77042                                                  
0026819751204American Independent Oil Company                                                                    AMERICAN INDEPENDENT OIL CO.                                               Q   19801209P                                                            Post Office Box 94193                                                 Houston                            TX77018                                                  
0343620160407American Midstream Emerald, LLC                                                                     AMERICAN MIDSTREAM EMERALD LLC                                             Q           PGYA                                                         2103 CityWest Boulevard            Building #4, Suite 800             Houston                            TX77042               United States                      
0343620160407American Midstream Emerald, LLC                                                                     AMERICAN MIDSTREAM EMERALD LLC                                             Q           PGYA                                                         1400 16th Street                   Suite 310                          Denver                             CO80202               United States                      
0340420151007American Midstream, LLC                                                                             AMERICAN MIDSTREAM LLC                                                     Q           PGYA                                                         1400 16th Street                   Suite 310                          Denver                             CO80202               United States                      
0340420151007American Midstream, LLC                                                                             AMERICAN MIDSTREAM LLC                                                     Q           PGYA                                                         2103 CityWest Boulevard            Building #4, Suite 800             Houston                            TX77042               United States                      
0226720100701American Midstream Offshore (Seacrest) LP                                                           AMERICAN MIDSTREAM OFFSHORE SEACREST LP                                    Q            G                                                           1100 Louisiana Street              Suite 2900                         Houston                            TX77002                                                  
0226720100701American Midstream Offshore (Seacrest) LP                                                           AMERICAN MIDSTREAM OFFSHORE SEACREST LP                                    Q            G                                                           1614 15th Street                   Suite 300                          Denver                             CO80202               United States                      
0226720100701American Midstream Offshore (Seacrest) LP                                                           AMERICAN MIDSTREAM OFFSHORE SEACREST LP                                    Q            G                                                           1400 16th Street                   Suite 310                          Denver                             CO80202               United States                      
0226720100701American Midstream Offshore (Seacrest) LP                                                           AMERICAN MIDSTREAM OFFSHORE SEACREST LP                                    Q            G                                                           2103 CityWest Boulevard            Building #4, Suite 800             Houston                            TX77042               United States                      
0226720100701American Midstream Offshore (Seacrest) LP                                                           AMERICAN MIDSTREAM OFFSHORE SEACREST LP                                    Q            G                                                           Post Office Box 1227                                                  Houston                            TX77251               United States                      
0076519821112American National Petroleum Company                                                                 AMERICAN NATIONAL PETRO. CO.                                               Q            G                                                           Post Office Box 42175                                                 Houston                            TX77242                                                  
0341120160107American Panther, LLC                                                                               AMERICAN PANTHER LLC                                                       Q           PGYA                                                         1400 16th Street                   Suite 310                          Denver                             CO80202               United States                      
0341120160107American Panther, LLC                                                                               AMERICAN PANTHER LLC                                                       Q           PGYA                                                         2103 CityWest Boulevard            Building #4, Suite 800             Houston                            TX77042               United States                      
0015419661222American Petrofina Exploration Company                                                              AMERICAN PETROFINA EXPL. CO.                                               Q   19810611P                                                            Post Office Box 2159                                                  Dallas                             TX75221                                                  
0119519920117American Production Partnership-III, Ltd.                                                           AMERICAN PRODUCTION PARTNER                                                Q            G                                                           2900 South Tower                   Pennzoil Place                     Houston                            TX77002                                                  
0119619920117American Production Partnership-IV, Ltd.                                                            AMERICAN PRODUCTION PARTNERSHI                                             Q            G                                                           4500 RepublicBank Center           700 Louisiana                      Houston                            TX77002                                                  
0121919880105American Production Partnership-V, Ltd.                                                             AMERICAN PRODUCTION PARTNERSHI                                             Q            G                                                           2100 RepublicBank Center           700 Louisiana                      Houston                            TX77002-2725                                             
0224319971121American Resources Offshore, Inc.                                                                   AMERICAN RESOURCES OFFSHORE INC                                            Q   19991119 G               19981029M                                   3850 N. Causeway Blvd.             Suite 830                          Metairie                           LA70002                                                  
0193719991119American Resources Offshore, Inc.                                                                   AMERICAN RESOURCES OFFSHORE INC                                            Q            G                                                           801 Travis                         Suite 2100                         Houston                            TX77002                                                  
0193719991119American Resources Offshore, Inc.                                                                   AMERICAN RESOURCES OFFSHORE INC                                            Q            G                                                           Post Office Box 32440                                                 Tucson                             AZ85751-2440                                             
0090819841218American Royalty Producing Company                                                                  AMERICAN ROYALTY PRODUCING CO                                              Q   19880719P                                                            717 17th St., Suite 1000                                              Denver                             CO80201                                                  
0112719870326American Shoreline, Inc.                                                                            AMERICAN SHORELINE INC                                                     Q            G                                                           1250 Texas Commerce Plaza                                             Corpus Christi                     TX78470                                                  
0103919860306American Trading and Production Corporation                                                         AMERICAN TRADING AND PRODUC                                                Q            G                                                           P. O. Box 238                                                         Baltimore                          MD21203                                                  
0112619870320Ameriplor Corp.                                                                                     AMERIPLOR CORP                                                             Q            G                                                           4500 RepublicBank Center           700 Louisiana                      Houston                            TX77002                                                  
0224719971230Ameritex Minerals, Inc.                                                                             AMERITEX MINERALS INC                                                      Q            G                                                           8620 N. New Braunfels              Suite 612                          San Antonio                        TX78217                                                  
0041819830811Aminoil Inc.                                                                                        AMINOIL INC.                                                               Q   19850916P                19850916                                    Post Office Box 924193                                                Houston                            TX77292                                                  
0046319770428Aminoil International, Inc.                                                                         AMINOIL INTERNATIONAL, INC.                                                Q   19810611P                                                            Post Office Box 94193                                                 Houston                            TX77018                                                  
0073519820607Amoco Canyon Company                                                                                AMOCO CANYON COMPANY                                                      Q            G                                                           c/o Amoco Producton Co.            Post Office Box 50879              New Orleans                        LA70150                                                  
0224419971204Amoco Corporation                                                                                   AMOCO CORPORATION                                                          Q            G                                                           Post Office Box 50879                                                 New Orleans                        LA70150-0879                                             
0167919920226Amoco Foundation, Inc.                                                                              AMOCO FOUNDATION INC                                                       Q            G                                                           200 East Randolph Drive                                               Chicago                            IL60601                                                  
0075119820914Amoco Pipeline Company                                                                              AMOCO PIPELINE COMPANY                                                     Q            G                                                           Post Office Box 6110A                                                 Chicago                            IL60680                                                  
0075119820914Amoco Pipeline Company                                                                              AMOCO PIPELINE COMPANY                                                     Q            G                                                           200 Westlake Park Blvd.                                               Houston                            TX77079               United States                      
0075119820914Amoco Pipeline Company                                                                              AMOCO PIPELINE COMPANY                                                     Q            G                                                           550 Westlake Blvd.                 West Lake 3 - 11th Floor           Houston                            TX77079               United States                      
0075119820914Amoco Pipeline Company                                                                              AMOCO PIPELINE COMPANY                                                     Q            G                                                           Attn: Asset Management             501 Westlake Park Blvd. #WL1-LR4   Houston                            TX77079               United States                      
0011419710303Amoco Production Company                                                                            AMOCO PRODUCTION COMPANY                                                   Q   20020830P                20011231                                    P.O. Box 800, Rm 1066                                                 Denver                             CO80201                                                  
0139619940210AmPac Oil & Gas, Inc.                                                                               AMPAC OIL & GAS INC                                                        Q            G                                                           509 Cottonwood Drive                                                  Evergreen                          CO80439                                                  
0100419851104Ampetrol, Inc.                                                                                      AMPETROL INC                                                               Q            G                                                           5718 Westheimer                    Suite 1960                         Houston                            TX77057                                                  
0325220120822Ample Oil & Gas Investments, LLC                                                                    AMPLE OIL & GAS INVESTMENTS  LLC                                           Q           PGYA                                                         1901 Avenue of the Stars           Suite 200                          Los Angeles                        CA90067               United States                      
0326820121108Ample Resources, Inc.                                                                               AMPLE RESOURCES INC                                                        Q           PGYA                                                         1901 Avenue of the Stars           Suite 200                          Los Angeles                        CA90067               United States                      
0111219870202Ampolex (Texas), Inc.                                                                               AMPOLEX TEXAS INC                                                          Q            G                                                           Prudential Plaza                   1050 Seventeenth Street, Suite 2500Denver                             CO80265                                                  
0159119910108Amsearch, Inc.                                                                                      AMSEARCH INC                                                               Q            G                                                           3942 E. 31st Street                                                   Tulsa                              OK74135                                                  
0356520180403Ana M. Clarke                                                                                       ANA M CLARKE                                                               Q           PGYA                                                         15 Appledore Lane                                                     Natural Bridge                     VA24578               United States                      
0014820040505Anadarko E&P Company LP                                                                             ANADARKO E&P COMPANY LP                                                    Q           P                                                            P.O. Box 1330                                                         Houston                            TX77251-1330                                             
0098119850730Anadarko Petroleum Corporation                                                                      ANADARKO PETROLEUM CORPORATION                                             Q           P                                                            P.O. Box 1330                                                         Houston                            TX77251                                                  
0017019790611Anadarko Production Company                                                                         ANADARKO PRODUCTION COMPANY                                                Q   19880718P                                                            Post Office Box 1330                                                  Houston                            TX77251                                                  
0221920160405Anadarko US Offshore LLC                                                                            ANADARKO US OFFSHORE LLC                                                   Q           P                                                            Kerr-McGee Center                                                     Oklahoma City                      OK73125                                                  
0221920160405Anadarko US Offshore LLC                                                                            ANADARKO US OFFSHORE LLC                                                   Q           P                                                            1201 Lake Robbins Drive                                               The Woodlands                      TX77380               United States                      
0221920160405Anadarko US Offshore LLC                                                                            ANADARKO US OFFSHORE LLC                                                   Q           P                                                            1201 Lake Robbins Drive                                               The Woodlands                      TX77380               United States                      
0305120080630AnaTexas Offshore, Inc.                                                                             ANATEXAS OFFSHORE INC                                                      Q            G                                                           820 Gessner                        Suite 1050                         Houston                            TX77024               United States                      
0305120080630AnaTexas Offshore, Inc.                                                                             ANATEXAS OFFSHORE INC                                                      Q            G                                                           952 Echo Lane                      Suite 420                          Houston                            TX77024               United States                      
0305120080630AnaTexas Offshore, Inc.                                                                             ANATEXAS OFFSHORE INC                                                      Q            G                                                           9738 Birdsnest Court                                                  Spring                             TX77379               United States                      
1507520180517Anbaric Development Partners, LLC                                                                   ANBARIC DEVELOPMENT PARTNERS, LLC                                          Q           PGYA                                                         401 Edgewater Place                680                                Wakefield                          MA01880               United States                      
0234519990218Anderson Offshore Exploration Company, L.L.C.                                                       ANDERSON OFFSHORE EXPLORATION COMPANY LLC                                  Q            G                                                           333 Texas Street                   Suite 2121                         Shreveport                         LA71101-5357                                             
0243220000323Andex Resources, L.L.C.                                                                             ANDEX RESOURCES LLC                                                        Q            G                                                           700 Louisiana                      Suite 1100                         Houston                            TX77002                                                  
0291120060915Andromeda Resources II, LLC                                                                         ANDROMEDA RESOURCES II LLC                                                 Q            G                                                           1600 Stout Street                  Suite 1900                         Denver                             CO80202                                                  
0291220060915Andromeda Resources III, LLC                                                                        ANDROMEDA RESOURCES III LLC                                                Q            G                                                           1600 Stout Street                  Suite 1900                         Denver                             CO80202                                                  
0267620030728Andromeda Resources, LLC                                                                            ANDROMEDA RESOURCES LLC                                                    Q            G                                                           1600 Stout Street                  Suite 1900                         Denver                             CO80202                                                  
0323320120426Anglo-Suisse Resources, LLC                                                                         ANGLO SUISSE RESOURCES  LLC                                                Q           PGYA                                                         1800 West Loop South               Suite 1690                         Houston                            TX77027               United States                      
0316320100720Anglo-Suisse Development Partners, LLC                                                              ANGLO-SUISSE DEVELOPMENT PARTNERS LLC                                      Q            G                                                           1111 Bagby Street                  Suite 4800                         Houston                            TX77002                                                  
0316320100720Anglo-Suisse Development Partners, LLC                                                              ANGLO-SUISSE DEVELOPMENT PARTNERS LLC                                      Q            G                                                           919 Milam Street                   Suite 2300                         Houston                            TX77002               United States                      
0269320030926ANGLO-SUISSE, INC.                                                                                  ANGLO-SUISSE INC                                                           Q            G                                                           9800 Richmond                      Suite 590                          Houston                            TX77042                                                  
0273820040524Anglo-Suisse Offshore Partners, LLC                                                                 ANGLO-SUISSE OFFSHORE PARTNERS LLC                                         Q            G                                                           1111 Bagby Street                  Suite 4800                         Houston                            TX77002                                                  
0273820040524Anglo-Suisse Offshore Partners, LLC                                                                 ANGLO-SUISSE OFFSHORE PARTNERS LLC                                         Q            G                                                           919 Milan Street                   Suite 2300                         Houston                            TX77002               United States                      
0273920040524Anglo-Suisse Offshore Pipeline Partners, LLC                                                        ANGLO-SUISSE OFFSHORE PIPELINE PARTNERS LLC                                Q            G                                                           1111 Bagby Street                  Suite 4800                         Houston                            TX77002                                                  
0298120110520ANKOR E&P Holdings Corporation                                                                      ANKOR E&P HOLDINGS CORPORATION                                             Q            G                                                           1615 Poydras Street                Suite 2000                         New Orleans                        LA70112                                                  
0298120110520ANKOR E&P Holdings Corporation                                                                      ANKOR E&P HOLDINGS CORPORATION                                             Q            G                                                           3500 N. Causeway Blvd              Suite 500                          Metairie                           LA70002               United States                      
0305920080714ANKOR Energy LLC                                                                                    ANKOR ENERGY LLC                                                           Q            G                                                           1615 Poydras Street                Suite 1100                         New Orleans                        LA70112               United States                      
0305920080714ANKOR Energy LLC                                                                                    ANKOR ENERGY LLC                                                           Q            G                                                           3500 N. Causeway Boulevard         Suite 500                          Metairie                           LA70002               United States                      
0185919940208Anne Dice Interests, Inc.                                                                           ANNE DICE INTERESTS INC                                                    Q            G                                                           c/o Wadi Petroleum, Inc.           14405 Walters Road, Suite 400      Houston                            TX77014                                                  
0244720000526ANR Central Gulf Gathering Company, Inc.                                                            ANR CENTRAL GULF GATHERING COMPANY INC                                     Q   20070116 G               20021111M                                   500 Renaissance Center                                                Detroit                            MI48243-1902                                             
0193619941108ANR FREIGHT SYSTEM, INC.                                                                            ANR FREIGHT SYSTEM INC                                                     Q            G                                                           Coastal Tower                      Nine Greenway Plaza                Houston                            TX77046-0995                                             
0016019841009ANR PIPELINE COMPANY                                                                                ANR PIPELINE COMPANY                                                       Q            G                                                           500 Rennaissance Center                                               Detroit                              48243               Mi.                                
0016019841009ANR PIPELINE COMPANY                                                                                ANR PIPELINE COMPANY                                                       Q            G                                                           700 Louisiana Street               Suite 700                          Houston                            TX77002-2700          United States                      
0024019800915ANR Production Company                                                                              ANR PRODUCTION COMPANY                                                     Q            G                                                           Galleria Towers West               5075 Westheimer, Su. 1100          Houston                            TX77056                                                  
0056919790921The Anschutz Corporation                                                                            ANSCHUTZ CORPORATION                                                       Q            G                                                           2400 Anaconda Tower                555 Seventeenth Street             Denver                             CO80202                                                  
0179219921124Antara Resources, Inc.                                                                              ANTARA RESOURCES INC                                                       Q            G                                                           1100 Louisiana, Suite 3500                                            Houston                            TX77002                                                  
0170019920518Antego Investment Corporation                                                                       ANTEGO INVESTMENT CORPORATION                                              Q            G                                                           5005 L.B.J. Freeway                OXY Tower, Suite 1030              Dallas                             TX75244                                                  
0253420010806Apache Clearwater Operations, Inc.                                                                  APACHE CLEARWATER OPERATIONS INC                                           Q   20041104 G               20031231M                                   2000 Post Oak Blvd.                Suite 100                          Houston                            TX77056-4400                                             
0010519770214Apache Corporation                                                                                  APACHE CORPORATION                                                         Q            G                                                           730 Second Avenue South                                               Minneapolis                        MN55402               United States                      
0010519770214Apache Corporation                                                                                  APACHE CORPORATION                                                         Q            G                                                           2000 W. Sam Houston Parkway South  Suite 200                          Houston                            TX77042               United States                      
0316520101026Apache Deepwater LLC                                                                                APACHE DEEPWATER LLC                                                       Q            G                                                           2000 Post Oak Boulevard            Suite 100                          Houston                            TX77056-4400                                             
0176219921124Apache Gathering Company                                                                            APACHE GATHERING COMPANY                                                   Q            G                                                           2000 Post Oak Blvd.                Suite 100                          Houston                            TX77056-4400          United States                      
0176219921124Apache Gathering Company                                                                            APACHE GATHERING COMPANY                                                   Q            G                                                           2000 W. Sam Houston Parkway South  Suite 200                          Houston                            TX77042               United States                      
0090419841115Apache Oil & Gas Transmission, Inc.                                                                 APACHE O&G TRANSMISSION, INC.                                              Q            G                                                           RepublicBank Center                700 Louisiana, Suite 2390          Houston                            TX77002                                                  
0276720040901Apache Offshore Holdings, LLC                                                                       APACHE OFFSHORE HOLDINGS LLC                                               Q            G                                                           2000 Post Oak Boulevard            Suite 100                          Houston                            TX77056-4400          United States                      
0276720040901Apache Offshore Holdings, LLC                                                                       APACHE OFFSHORE HOLDINGS LLC                                               Q            G                                                           2000 W. Sam Houston Parkway South  Suite 200                          Houston                            TX77042               United States                      
0010619661207Apache Oil Corporation                                                                              APACHE OIL CORPORATION                                                     Q            G                                                           730 Second Avenue South                                               Minneapolis                        MN55402                                                  
0329620130809Apache Shelf Exploration LLC                                                                        APACHE SHELF EXPLORATION LLC                                               Q           PGYA                                                         One Post Oak Central               2000 Post Oak Boulevard, Suite 100 Houston                            TX77056-4400          United States                      
0329620130809Apache Shelf Exploration LLC                                                                        APACHE SHELF EXPLORATION LLC                                               Q           PGYA                                                         2000 W. Sam Houston Parkway South  Suite 200                          Houston                            TX77042               United States                      
0285120130130Apache Shelf, Inc.                                                                                  APACHE SHELF INC                                                           Q            G                                                           2000 W. Sam Houston Parkway South  Suite 2000                         Houston                            TX77042                                                  
0285120130130Apache Shelf, Inc.                                                                                  APACHE SHELF INC                                                           Q            G                                                           707 17th Street, Suite 3600                                           Denver                             CO80202                                                  
0285120130130Apache Shelf, Inc.                                                                                  APACHE SHELF INC                                                           Q            G                                                           2000 Post Oak Boulevard            Suite 100                          Houston                            TX77056               United States                      
0285120130130Apache Shelf, Inc.                                                                                  APACHE SHELF INC                                                           Q            G                                                           2000 W. Sam Houston Parkway South  Suite 200                          Houston                            TX77042               United States                      
0089719841009APD Company                                                                                         APD COMPANY                                                                Q            G                                                           c/o Apache Corporation             Post Office Box 4628               Houston                            TX77210                                                  
0227119980409Apex Exploration Company                                                                            APEX EXPLORATION COMPANY                                                   Q            G                                                           811 Dallas Street                  Suite 1302                         Houston                            TX77002                                                  
1504820140227Apex Offshore Maryland, LLC                                                                         APEX OFFSHORE MARYLAND, LLC                                                Q           PGYA                                                         Queen Charlotte Square             212 East High Street               Charlottesville                    VA22902               United States                      
1502620110502Apex Offshore Wind, LLC                                                                             APEX OFFSHORE WIND LLC                                                     Q           PGYA                                                         Queen Charlotte Building           212 East High Street               Charlottesville                    VA22902                                                  
0196319950309Apex Oil & Gas, Inc.                                                                                APEX OIL & GAS INC                                                         Q            G                                                           450 Gears Rd.                      Suite 845                          Houston                            TX77067                                                  
0196319950309Apex Oil & Gas, Inc.                                                                                APEX OIL & GAS INC                                                         Q            G                                                           20333 State Highway 249            Suite 200                          Houston                            TX77070               United States                      
0196319950309Apex Oil & Gas, Inc.                                                                                APEX OIL & GAS INC                                                         Q            G                                                           2500 Wilcrest Drive                Suite 130                          Houston                            TX77042               United States                      
0166519911219Apex Royalties, Inc.                                                                                APEX ROYALTIES INC                                                         Q            G                                                           Post Office Box 50836                                                 Midland                            TX79710                                                  
1504020120515Apex Virginia Offshore Wind, LLC                                                                    APEX VIRGINIA OFFSHORE WIND, LLC                                           Q           PGYA                                                         Queen Charlotte Building           244 East High Street               Charlottesville                    VA22902               United States                      
0081119470101APP Production Inc.                                                                                 APP PRODUCTION INC.                                                        Q            G                                                           2350 Texas Commerce Tower          600 Travis Street                  Houston                            TX77002                                                  
0147319891107Applied Drilling Technology Inc.                                                                    APPLIED DRILLING TECHNOLOGY                                                Q            G                                                           10777 Westheimer                   Suite 700                          Houston                            TX77042                                                  
1509520190603Aquantis Development Company, Inc.                                                                  AQUANTIS DEVELOPMENT COMPANY, INC.                                         Q           PGYA                                                         101 E. Victoria St. Suite E                                           Santa Barbara                      CA93101               United States                      
1500320090311AQUANTIS, INC.                                                                                      AQUANTIS INC                                                               Q           PGYA                                                         6430 Via Real                      Suite 8                            Carpinteria                        CA93013                                                  
0364120200910Aquasition Energy LLC                                                                               AQUASITION ENERGY LLC                                                      Q   20260507PGYA             20251001M                                   Nine Greenway Plaza                Suite 300                          Houston                            TX77046               United States                      
0364120200910Aquasition Energy LLC                                                                               AQUASITION ENERGY LLC                                                      Q   20260507PGYA             20251001M                                   5718 Westheimer Road               Suite 700                          Houston                            TX70057               United States                      
0382920251201Aquasition III LLC                                                                                  AQUASITION III LLC                                                         Q           PGYA                                                         5718 Westheimer Rd.                Suite 700                          Houston                            TX77057               United States                      
0383620260309Aquasition IV LLC                                                                                   AQUASITION IV LLC                                                          Q           PGYA                                                         5718 Westheimer Rd.                Suite 700                          Houston                            TX77057               United States                      
0363920200908Aquasition LLC                                                                                      AQUASITION LLC                                                             Q   20260507PGYA             20251001M                                   Nine Greeway Plaza                 Suite 300                          Houston                            TX77046               United States                      
0363920200908Aquasition LLC                                                                                      AQUASITION LLC                                                             Q   20260507PGYA             20251001M                                   5718 Westheimer Road               Suite 700                          Houston                            TX70057               United States                      
0383720260317Aquasition V LLC                                                                                    AQUASITION V LLC                                                           Q           PGYA                                                         5718 Westheimer Rd.                Suite 700                          Houston                            TX77057               United States                      
0121119911125Aquila Energy Corporation                                                                           AQUILA ENERGY CORPORATION                                                  Q            G                                                           5847 San Felipe Plaza              Suite 910                          Houston                            TX77057                                                  
0151219911125Aquila Energy Resources Corporation                                                                 AQUILA ENERGY RESOURCES CORPORATION                                        Q            G                                                           10370 Richmond Avenue              Suite 700                          Houston                            TX77042-4137                                             
0151219911125Aquila Energy Resources Corporation                                                                 AQUILA ENERGY RESOURCES CORPORATION                                        Q            G                                                           1044 North 115th Street                                               Omaha                              NE68154                                                  
0172519920702Aquila Offshore Gas Systems Corporation                                                             AQUILA OFFSHORE GAS SYSTEMS                                                Q            G                                                           2533 North 117th Avenue            Suite 300                          Omaha                              NE68164-8618                                             
0271120031222Aquilonia Energy E & P Inc.                                                                         AQUILONIA ENERGY E & P INC                                                 Q            G                                                           1331 Lamar Street                  Suite 1560                         Houston                            TX77010                                                  
0381320250411Arc Resources, LLC                                                                                  ARC RESOURCES LLC                                                          Q           PGYA                                                         Post Office Box 1665                                                  Morgan City                        LA70381               United States                      
1503720120502Arcadia Offshore Maryland, LLC                                                                      ARCADIA OFFSHORE MARYLAND, LLC                                             Q           PGYA                                                         231 North Avenue                   Suite #2                           Westfield                          NJ07090               United States                      
1503820120502Arcadia Offshore Massachusetts, LLC                                                                 ARCADIA OFFSHORE MASSACHUSETTS, LLC                                        Q           PGYA                                                         231 North Avenue                   Suite #2                           Westfield                          NJ07090               United States                      
1503920120502Arcadia Offshore Virginia, LLC                                                                      ARCADIA OFFSHORE VIRGINIA, LLC                                             Q           PGYA                                                         231 North Avenue                   Suite #2                           Westfield                          NJ07090               United States                      
0248720001220Arcadia Oil, Inc.                                                                                   ARCADIA OIL INC                                                            Q            G                                                           701 South Peters                                                      New Orleans                        LA70139                                                  
0063519881003ARCO Alaska, Inc.                                                                                   ARCO ALASKA, INC.                                                          Q   19891121P                19881003O                                   P.O. BOX 100360                                                       Anchorage                          AK99510-1215                                             
0048619771212ARCO Pipe Line Company                                                                              ARCO PIPE LINE COMPANY                                                     Q            G                                                           ARCO Building                                                         Independence                       KS67301                                                  
0230519980908Ardeel Oil & Gas, Inc.                                                                              ARDEEL OIL & GAS INC                                                       Q            G                                                           99 Brookgreen Circle                                                  Montgomery                         TX77356                                                  
0241720201113Arena Energy, LLC                                                                                   ARENA ENERGY LLC                                                           Q            G                                                           2103 Research Forest Drive         Suite 400                          The Woodlands                      TX77380               United States                      
0290120060801Arena Exploration LLC                                                                               ARENA EXPLORATION LLC                                                      Q            G                                                           4200 Research Forest Drive         Suite 500                          The Woodlands                      TX77381               United States                      
0290120060801Arena Exploration LLC                                                                               ARENA EXPLORATION LLC                                                      Q            G                                                           2103 Research Forest Drive         Suite 400                          The Woodlands                      TX77380               United States                      
0262820110203Arena Offshore, LP                                                                                  ARENA OFFSHORE LP                                                          Q            G                                                           4200 Research Forest Drive         Suite 230                          The Woodlands                      TX77381               United States                      
0262820110203Arena Offshore, LP                                                                                  ARENA OFFSHORE LP                                                          Q            G                                                           4200 Research Forest Drive         Suite 230                          The Woodlands                      TX77301               United States                      
0262820110203Arena Offshore, LP                                                                                  ARENA OFFSHORE LP                                                          Q            G                                                           2103 Research Forest Drive         Suite 200                          The Woodlands                      TX77380               United States                      
0262820110203Arena Offshore, LP                                                                                  ARENA OFFSHORE LP                                                          Q            G                                                           2103 Research Forest Drive         Suite 200                          The Woodlands                      TX77380               United States                      
0313820100210Arena Offshore Operating, LLC                                                                       ARENA OFFSHORE OPERATING LLC                                               Q            G                                                           4200 Research Forest Drive         Suite 230                          The Woodlands                      TX77381               United States                      
0313820100210Arena Offshore Operating, LLC                                                                       ARENA OFFSHORE OPERATING LLC                                               Q            G                                                           2103 Research Forest Drive         Suite 200                          The Woodlands                      TX77380               United States                      
0362420200616Arena Oil & Gas, LLC                                                                                ARENA OIL & GAS LLC                                                        Q           PGYA                                                         2103 Research Forest Drive         Suite 400                          The Woodlands                      TX77380               United States                      
1512920211026Arevia Power LLC                                                                                    AREVIA POWER LLC                                                           Q           PGYA                                                         500 North Central Avenue           Suite 600                          Glendale                           VA91203               United States                      
0246820000919Argo, L.L.C.                                                                                        ARGO LLC                                                                   Q            G                                                           1001 Louisiana                     29th Floor                         Houston                            TX77002                                                  
0237219990625Arguello Inc.                                                                                       ARGUELLO INC.                                                              Q           P                                                            500 Dallas, Suite 700                                                 Houston                            TX77002                                                  
0221419970815Aries Resources, LLC                                                                                ARIES RESOURCES LLC                                                        Q            G                                                           1221 McKinney                      Suite 3100                         Houston                            TX77010                                                  
0067919811016Armada Production Company                                                                           ARMADA PRODUCTION COMPANY                                                  Q            G                                                           336 Camp Street                    Suite 250                          New Orleans                        LA70130                                                  
0067819811016Armada Resources, Inc.                                                                              ARMADA RESOURCES, INC.                                                     Q            G                                                           336 Camp Street                    Suite 250                          New Orleans                        LA70130                                                  
0267120030718Armstrong Alaska, Inc.                                                                              ARMSTRONG ALASKA, INC.                                                     Q             Y                                                          700 17th Street, Suite 1400                                           Denver                             CO80202-3550                                             
0290520060814Armstrong Oil & Gas, Inc.                                                                           ARMSTRONG OIL & GAS INC                                                    Q            G                                                           700 Seventeenth Street             Suite 1400                         Denver                             CO80202                                                  
0203719960306ARNO INC.                                                                                           ARNO INC.                                                                  Q            G                                                           Post Office Box 53432                                                 Layafette                          LA70505                                                  
0069319820125Arnold 1975 Exploration No. 2 Limited Partnership                                                   ARNOLD 1975 EXP NO. 2 LMT PRT                                              Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0093319470101Antonette Tilley Arnold (individual)                                                                ARNOLD, ANTONETTE TILLEY                                                   Q            G                                                           Dresser Tower, 38th Floor          601 Jefferson                      Houston                            TX77001                                                  
0093419470101Carl F. Arnold (individual)                                                                         ARNOLD, CARL F.                                                            Q            G                                                           Dresser Tower, 38th Floor          601 Jefferson                      Houston                            TX77001                                                  
0093519470101Isaac Arnold, Jr. (individual)                                                                      ARNOLD, ISAAC JR.                                                          Q            G                                                           Dresser Tower, 38th Floor          601 Jefferson                      Houston                            TX77001                                                  
0340720160726Array Petroleum, LLC                                                                                ARRAY PETROLEUM LLC                                                        Q           PGYA                                                         400 Poydras Street                 Suite 1440                         New Orleans                        LA70130               United States                      
0340720160726Array Petroleum, LLC                                                                                ARRAY PETROLEUM LLC                                                        Q           PGYA                                                         3909 Metairie Court                                                   Metairie                           LA70002               United States                      
0340720160726Array Petroleum, LLC                                                                                ARRAY PETROLEUM LLC                                                        Q           PGYA                                                         2117 Veterans Memorial Blvd.       PMB296                             Metairie                           LA70002               United States                      
0340720160726Array Petroleum, LLC                                                                                ARRAY PETROLEUM LLC                                                        Q           PGYA                                                         3838 North Causeway Blvd.          Suite 2900                         Metairie                           LA70002               United States                      
0341420160210Arrowhead Gulf Coast Pipeline, LLC                                                                  ARROWHEAD GULF COAST PIPELINE LLC                                          Q           PGYA                                                         1201 Louisiana                     Suite 1400                         Houston                            TX77002               United States                      
0313620100203Arrowhead Offshore Pipeline, LLC                                                                    ARROWHEAD OFFSHORE PIPELINE LLC                                            Q            G                                                           1201 Louisiana Street              Suite 1400                         Houston                            TX77002                                                  
0134619881221Asalyn Resources, Inc.                                                                              ASALYN RESOURCES INC                                                       Q            G                                                           2203 Timberloch Pl. #248                                              The Woodlands                      TX77380                                                  
0066419810713Asamera Oil (U.S.) Inc.                                                                             ASAMERA OIL (U.S.) INC.                                                    Q            G                                                           Post Office Box 118                                                   Denver                             CO80201                                                  
0323120120417ASEANA Exploration LLC                                                                              ASEANA EXPLORATION LLC                                                     Q           PGYA                                                         7500 San Felipe Street             Suite 600                          Houston                            TX77063               United States                      
0045719770609Ashland Exploration, Inc.                                                                           ASHLAND EXPLORATION, INC.                                                  Q   19820604P                                                            Post Office Box 218330                                                Houston                            TX77218                                                  
0005219680202Ashland Oil, Inc.                                                                                   ASHLAND OIL, INC.                                                          Q   19820604P                                                            Post Office Box 1503                                                  Houston                            TX77001                                                  
0181819930709Ashlawn Energy, Inc.                                                                                ASHLAWN ENERGY INC                                                         Q   19960426 G               19950802M                                   Post Office Box 8470                                                  Metairie                           LA70011-8470                                             
0070219470101ASR 1980 Exploration Limited Partnership                                                            ASR 1980 EXPL. LMTD PRTNSHP.                                               Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0192119940909Asset Energy, Inc.                                                                                  ASSET ENERGY INC                                                           Q   20030218 G               20020930M                                   1100 Louisiana                     Suite 4545                         Houston                            TX77002                                                  
0350720170608Atlantia Prometheus LLC                                                                             ATLANTIA PROMETHEUS LLC                                                    Q           PGYA                                                         15011 Katy Freeway                 Suite 800                          Houston                            TX77094               United States                      
0350720170608Atlantia Prometheus LLC                                                                             ATLANTIA PROMETHEUS LLC                                                    Q           PGYA                                                         1505 Highway 6 South               Suite 280                          Houston                            TX77077               United States                      
0350720170608Atlantia Prometheus LLC                                                                             ATLANTIA PROMETHEUS LLC                                                    Q           PGYA                                                         19219  Katy Freeway                Suite 260                          Houston                            TX77094               United States                      
0347920170210Atlantia Resources, LLC                                                                             ATLANTIA RESOURCES LLC                                                     Q           PGYA                                                         15011 Katy Freeway                 Suite 800                          Houston                            TX77094               United States                      
0347920170210Atlantia Resources, LLC                                                                             ATLANTIA RESOURCES LLC                                                     Q           PGYA                                                         19219 Katy Freeway                 Suite 260                          Houston                            TX77094               United States                      
0347920170210Atlantia Resources, LLC                                                                             ATLANTIA RESOURCES LLC                                                     Q           PGYA                                                         1505 Hwy 6 S                       Suite 280                          Houston                            TX77077               United States                      
1502220110408Atlantic Grid Holdings LLC                                                                          ATLANTIC GRID HOLDINGS LLC                                                 Q           PGYA                                                         4445 Willard Avenue                Suite 1050                         Chevy Chase                        MD20815                                                  
0147719891115Atlantic Pacific Marine Corporation                                                                 ATLANTIC PACIFIC MARINE CORP                                               Q            G                                                           2424 Wilcrest, Suite 200                                              Houston                            TX77042-2653                                             
0000219660712Atlantic Refining Company                                                                           ATLANTIC REFINING COMPANY                                                  Q   19850823P                19850823                                    P.O. BOX 2819                                                         DALLAS                             TX75221                                                  
0096719850507Atlantic Richfield Company                                                                          ATLANTIC RICHFIELD CO.                                                     Q           P                                                            Post Offie Box 147                                                    Bakersfield                        CA93302                                                  
1511920210829Atlantic Shores Offshore Wind Bight, LLC                                                            ATLANTIC SHORES OFFSHORE WIND BIGHT, LLC                                   Q           PGYA                                                         1 Dock 72 Way, Floor 7                                                Brooklyn                           NY11205               United States                      
1511620210824Atlantic Shores Offshore Wind Project 1, LLC                                                        ATLANTIC SHORES OFFSHORE WIND PROJECT 1, LLC                               Q           PGYA                                                         1 Dock 72 Way                      Floor 7                            Brooklyn                           NY11205               United States                      
1511720210824Atlantic Shores Offshore Wind Project 2, LLC                                                        ATLANTIC SHORES OFFSHORE WIND PROJECT 2, LLC                               Q           PGYA                                                         1 Dock 72 Way                      Floor 7                            Brooklyn                           NY11205               United States                      
0306820080821ATLANTIS DEEPWATER PRODUCTION, INC.                                                                 ATLANTIS DEEPWATER PRODUCTION INC                                          Q            G                                                           6302 Broadway                      Suite 120                          Pearland                           TX77581                                                  
1518720231212Atlas Offshore Wind LLC                                                                             ATLAS OFFSHORE WIND LLC                                                    Q           PGYA                                                         600 Washington Blvd. Suite 800                                        Stamford                           CT06901               United States                      
0032020000606Atofina Petrochemicals, Inc.                                                                        ATOFINA PETROCHEMICALS, INC.                                               Q           P                20000606                                    Atofina Petrochemicals, Inc.                                          Houston                            TX77205-2102                                             
0310420090804ATP Infrastructure Partners, L.P.                                                                   ATP INFRASTRUCTURE PARTNERS LP                                             Q            G                                                           Attn:  George R. Morris            4600 Post Oak Place, Suite 200     Houston                            TX77027-9726                                             
0204619960206ATP Oil & Gas 1994-A Limited Partnership                                                            ATP OIL & GAS 1994-A LIMITED PARTNERSHIP                                   Q            G                                                           4299 San Felipe                    Suite 230                          Houston                            TX77027                                                  
0181919930709ATP Oil & Gas Corporation                                                                           ATP OIL & GAS CORPORATION                                                  Q            G                                                           4600 Post Oak Place                Suite 200                          Houston                            TX77027-9726                                             
0181919930709ATP Oil & Gas Corporation                                                                           ATP OIL & GAS CORPORATION                                                  Q            G                                                           4600 Post Oak Place                Suite 100                          Houston                            TX77027-9726          United States                      
0315620100609ATP Titan Holdco LLC                                                                                ATP TITAN HOLDCO LLC                                                       Q            G                                                           4600 Post Oak Place                Suite 200                          Houston                            TX77027-9726                                             
0315720100609ATP Titan LLC                                                                                       ATP TITAN LLC                                                              Q            G                                                           4600 Post Oak Place                Suite 200                          Houston                            TX77027-9726          United States                      
0315720100609ATP Titan LLC                                                                                       ATP TITAN LLC                                                              Q            G                                                           400 East Kaliste Saloom Road       Suite 4200                         Lafayette                          LA70508               United States                      
1511520210823Attentive Energy LLC                                                                                ATTENTIVE ENERGY LLC                                                       Q           PGYA                                                         311 Summer Street                  Suite 200                          Boston                             MA02210               United States                      
0244420011004Aures Energy, L.L.C.                                                                                AURES ENERGY LLC                                                           Q            G                                                           3700 Buffalo Speedway              Suite 925                          Houston                            TX77098                                                  
0368920220518Aurivos Offshore LLC                                                                                AURIVOS OFFSHORE LLC                                                       Q           PGYA                                                         600 Travis Street                  Suite 6160                         Houston                            TX77002               United States                      
0250420010220AURORA EXPLORATION, L.L.C.                                                                          AURORA EXPLORATION LLC                                                     Q            G                                                           202 Rue Iberville                  Suite 420                          Lafayette                          LA70508                                                  
0338620150616AUS PETROLEUM CORPORATION                                                                           AUS PETROLEUM CORPORATION                                                  Q           PGYA                                                         24 Waterway Avenue                 Suite 850                          The Woodlands                      TX77380               United States                      
0168419920203Austral Oil Company, Incorporated                                                                   AUSTRAL OIL COMPANY INCORPOR                                               Q            G                                                           1331 Lamar Street                  Suite 900                          Houston                            TX77010-3088                                             
1501920161007Avangrid Renewables, LLC                                                                            AVANGRID RENEWABLES, LLC                                                   Q           PGYA                                                         1125 NW Couch St.                  Suite 700                          Portland                           OR97209                                                  
1501920161007Avangrid Renewables, LLC                                                                            AVANGRID RENEWABLES, LLC                                                   Q           PGYA                                                         1125 Nw Couch St.                  Suite 700                          Portland                           OR97209                                                  
1507020170728Avangrid, Inc.                                                                                      AVANGRID, INC.                                                             Q           PGYA                                                         1125 NW Couch Street, Suite 700                                       Portland                           OR97209               United States                      
0118519910131Aviva America, Inc.                                                                                 AVIVA AMERICA INC                                                          Q            G                                                           1625 Broadway, Suite 1970                                             Denver                             CO80202                                                  
0118519910131Aviva America, Inc.                                                                                 AVIVA AMERICA INC                                                          Q            G                                                           8235 Douglas Avenue                Suite 400                          Dallas                             TX75225                                                  
0118919910131Aviva Offshore, Inc.                                                                                AVIVA OFFSHORE INC                                                         Q            G                                                           1625 Broadway, Suite 1970                                             Denver                             CO80202                                                  
0118919910131Aviva Offshore, Inc.                                                                                AVIVA OFFSHORE INC                                                         Q            G                                                           8235 Douglas Avenue                Suite 400                          Dallas                             TX75225                                                  
0353020171102Avocet LNG, LLC                                                                                     AVOCET LNG LLC                                                             Q           PGYA                                                         1100 Louisiana Street              Suite 3100                         Houston                            TX77002               United States                      
0353020171102Avocet LNG, LLC                                                                                     AVOCET LNG LLC                                                             Q           PGYA                                                         1100 Louisiana Street              Suite 3550                         Houston                            TX77002               United States                      
0353020171102Avocet LNG, LLC                                                                                     AVOCET LNG LLC                                                             Q           PGYA                                                         25 W. Cedar Street                 Suite 215                          Pensacola                          FL32502               United States                      
0155619900817Avon Energy Corporation                                                                             AVON ENERGY CORPORATION                                                    Q            G                                                           11 Canal Court                                                        Avon                               CT06001                                                  
1504320121116AW Hawaii Wind, LLC                                                                                 AW HAWAII WIND, LLC                                                        Q           PGYA                                                         P.O. Box 390                                                          Bovina                             TX79009               United States                      
0089019841009Axem Resources Incorporated                                                                         AXEM RESOURCES, INC.                                                       Q            G                                                           7800 East Union Ave.               Suite 1100                         Denver                             CO80237                                                  
0272320040311Ayco Energy, LLC                                                                                    AYCO ENERGY LLC                                                            Q            G                                                           16360 Park Ten Place               Suite 115                          Houston                            TX77084                                                  
0261020020717Azar Energy, Inc.                                                                                   AZAR ENERGY INC                                                            Q            G                                                           266 Promenade East                                                    Montgomery                         TX77356                                                  
0325920121101B & L Exploration, L.L.C.                                                                           B & L EXPLORATION LLC                                                      Q           PGYA                                                         One Galleria Boulevard             Suite 902                          Metairie                           LA70001               United States                      
0132419880923B T Operating Co.                                                                                   B T OPERATING CO                                                           Q            G                                                           Post Office Box 56532                                                 Houston                            TX77256                                                  
0318120101028B. E. Quinn III                                                                                     B. E. QUINN III                                                            Q           PGYA                                                         Post Office Box 163090                                                Austin                             TX78716-3090          United States                      
0318120101028B. E. Quinn III                                                                                     B. E. QUINN III                                                            Q           PGYA                                                         1250 CAPITAL OF TEXAS HWY. SOUTH   STE. 280                           Austin                             TX78746               United States                      
0307420080917BA502-FALCON PARTNERS, LTD.                                                                         BA502-FALCON PARTNERS LTD                                                  Q            G                                                           4418 Ocean Drive                                                      Corpus Christi                     TX78412                                                  
0125019880311Badger Oil and Gas Company, Inc.                                                                    BADGER OIL AND GAS COMPANY INC                                             Q            G                                                           Virginia Avenue                                                       Culloden                           WV25510                                                  
0260520020625Badger Oil Corporation                                                                              BADGER OIL CORPORATION                                                     Q            G                                                           P. O. Drawer 52745                                                    Lafayette                          LA70505                                                  
0147619891114Baker Hughes Incorporated                                                                           BAKER HUGHES INCORPORATED                                                  Q            G                                                           3900 Essex Lane, Ste 1200          Post Office Box 4740               Houston                            TX77210-4740                                             
0246920001011Baker Hughes International Branches, Inc.                                                           BAKER HUGHES INTERNATIONAL BRANCHES INC                                    Q            G                                                           Post Office Box 4740               3900 Essex Lane, Suite 1200        Houston                            TX77210-4740                                             
0107919851120Walter S. Baker, Jr. as Trustee of the Alexandra R. Marshall, 1985 Trust                            BAKER, WALTER S JR                                                         Q            G                                                           Suite 4000                         601 Jefferson Street               Houston                            TX77002                                                  
0261620020924Baker/MO Services, Inc.                                                                             BAKER/MO SERVICES INC                                                      Q            G                                                           16340 Park Ten Place               Suite 320                          Houston                            TX77084                                                  
0230319980901Ballard Petroleum LLC                                                                               BALLARD PETROLEUM LLC                                                      Q            G                                                           845 12th Street West                                                  Billings                           MT59104                                                  
0194719941230Bandera Oil & Gas Inc                                                                               BANDERA OIL & GAS INC                                                      Q            G                                                           7660 Woodway                       Stuie 400                          Houston                            TX77063                                                  
0289420100322Bandon Oil and Gas, LP                                                                              BANDON OIL AND GAS LP                                                      Q            G                                                           12707 North Freeway                Suite 200                          Houston                            TX77060                                                  
0289420100322Bandon Oil and Gas, LP                                                                              BANDON OIL AND GAS LP                                                      Q            G                                                           1301 McKinney                      Suite 900                          Houston                            TX77010                                                  
0289420100322Bandon Oil and Gas, LP                                                                              BANDON OIL AND GAS LP                                                      Q            G                                                           2000 West Sam Houston Parkway SouthSuite 1200                         Houston                            TX77042               United States                      
0083619831128Baralonco Exploration, Inc.                                                                         BARALONCO EXPLORATION, INC.                                                Q           P                19891018                                    P.O. Box 4436                                                         Houston                            TX77210                                                  
0026619720905Barber Oil Exploration, Inc.                                                                        BARBER OIL EXPLORATION, INC.                                               Q            G                                                           1717 St. James Place               Suite 600                          Houston                            TX77056                                                  
0151519900315Barcoo Exploration Inc.                                                                             BARCOO EXPLORATION INC                                                     Q            G                                                           Two Embarcadero Center             Twenty-Fourth Floor                San Francisco                      CA94111                                                  
0203519960222Bargo Energy Company                                                                                BARGO ENERGY COMPANY                                                       Q            G                                                           700 Lousiana Street                Suite 4650                         Houston                            TX77002                                                  
0069519820125Barnhart 1975 Exploration No. 2 Limited Partnership                                                 BARNHART 1975 EXP. NO.2 LMT.P                                              Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0160719910326Baron Petroleum Company                                                                             BARON PETROLEUM COMPANY                                                    Q            G                                                           15425 North Fwy                    Suite 180                          Houston                            TX77090-6014          United States                      
0160719910326Baron Petroleum Company                                                                             BARON PETROLEUM COMPANY                                                    Q            G                                                           9738 Birdsnest Court                                                  Spring                             TX77379               United States                      
0205019960404Barrett Resources Corporation                                                                       BARRETT RESOURCES CORPORATION                                              Q   20020104 G               20010802M                                   1515 Arapahoe Street               Tower 3, Suite 1000                Denver                             CO80202                                                  
0151019900220BASF Corporation                                                                                    BASF CORPORATION                                                           Q            G                                                           5 Post Oak Park                    Suite 800                          Houston                            TX77027                                                  
0193819941107Basin Exploration, Inc.                                                                             BASIN EXPLORATION INC                                                      Q            G                                                           200 Travis, Suite 201                                                 Lafayette                          LA70503                                                  
0199219950811Basin Exploration, L.L.C.                                                                           BASIN EXPLORATION LLC                                                      Q            G                                                           200 Travis Street                  Suite 201                          Lafayette                          LA70503                                                  
0244020000410Basin Mineral Resources, L.L.C.                                                                     BASIN MINERAL RESOURCES LLC                                                Q            G                                                           200 Travis Street                  Suite 201                          Lafayette                          LA70503                                                  
0029219730525Bass Enterprises Production Co.                                                                     BASS ENTERPRISES PRODUCTION                                                Q            G                                                           Fort Worth Nat'l Bk Bldg.          3100 Floor                         Fort Worth                         TX76102                                                  
0128819880518Bass Trust Three Partnership                                                                        BASS TRUST THREE PARTNERSHIP                                               Q            G                                                           8333 Douglas Avenue                Suite 1400, LB 33                  Dallas                             TX75225-5811                                             
0139419890413Bass Trust Two Partnership                                                                          BASS TRUST TWO PARTNERSHIP                                                 Q            G                                                           3500 Oak Lawn Avenue               Suite 370                          Dallas                             TX75219                                                  
0017119670918H. W. Bass & Sons, Inc.                                                                             BASS, H. W. & SONS, INC.                                                   Q            G                                                           1150 Mercantile                    Dallas Building                    Dallas                             TX75201                                                  
0085519840206Harry W. Bass Estate                                                                                BASS, HARRY W. ESTATE                                                      Q            G                                                           c/o Goliad Oil & Gas Co.           1150 Mercantile Dallas Bl          Dallas                             TX75201                                                  
0085619840206Harry W. Bass, Jr. Residuary Trust                                                                  BASS, HARRY W. JR.                                                         Q            G                                                           c/o Goliad Oil & Gas Co.           1150 Mercantile Dallas Bl          Dallas                             TX75201                                                  
0115019870526Richard D. Bass (individual)                                                                        BASS, RICHARD D                                                            Q            G                                                           4224 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0266720030624Bastian Bay Pipeline, LP                                                                            BASTIAN BAY PIPELINE LP                                                    Q            G                                                           908 Town & Country Lane            Suite 300                          Houston                            TX77024-2211                                             
0382620250917Basyn Energy LLC                                                                                    BASYN ENERGY LLC                                                           Q           PGYA                                                         5826 New Territory Blvd.           Suite 514                          Sugar Land                         TX77479               United States                      
0283820050825BATELEUR EXPLORATION AND PRODUCTION COMPANY, INC.                                                   BATELEUR EXPLORATION AND PRODUCTION COMPANY INC                            Q            G                                                           500 Ocean Drive                                                       Rockport                           TX78382-9749                                             
0071519820402Bates Oil Corporation                                                                               BATES OIL CORPORATION                                                      Q            G                                                           2200 Forth National Bldg.                                             Tulsa                              OK74119                                                  
0131319880822Baxter Drilling & Exploration, Inc.                                                                 BAXTER DRILLING & EXPLORATION                                              Q            G                                                           10880 Wilshire Blvd.               Suite 1806                         Los Angeles                        CA90024                                                  
1505320160427Bay State Wind LLC                                                                                  BAY STATE WIND LLC                                                         Q           PGYA                                                         c/o DONG Energy Wind Power (U.S.) IOne International Place            Boston                             MA02110               United States                      
0149819891222Baylon Oil Corporation                                                                              BAYLON OIL CORPORATION                                                     Q            G                                                           1201 Louisiana                     Suite 3174                         Houston                            TX77002                                                  
0294820070307Bayou Bend Offshore, Ltd.                                                                           BAYOU BEND OFFSHORE LTD                                                    Q            G                                                           228 St. Charles Avenue             Suite 724                          New Orleans                        LA70130                                                  
0220119970716Bayou City Pipelines, Inc.                                                                          BAYOU CITY PIPELINES INC                                                   Q            G                                                           5 Post Oak Park                    Suite 2700                         Houston                            TX77002                                                  
0032619740306Bayou Hydrocarbons, Inc.                                                                            BAYOU HYDROCARBONS, INC.                                                   Q            G                                                           1010 Common Street                 16th Floor                         New Orleans                        LA70112                                                  
0086519840329Bayou Interstate Pipeline Corp.                                                                     BAYOU INTERSTATE PIPELINE COR                                              Q            G                                                           1200 Milam, Suite 2700                                                Houston                            TX77002                                                  
0098719850801Bayou Interstate Pipeline System                                                                    BAYOU INTERSTATE PIPELINE SYST                                             Q            G                                                           1200 Milam, Suite 2700                                                Houston                            TX77002                                                  
1515720220913Bayou Renewables LLC                                                                                BAYOU RENEWABLES LLC                                                       Q           PGYA                                                         706 Allston St., Unit B                                               Houston                            TX77007               United States                      
0107319860801BCS Natural Resources Corporation                                                                   BCS NATURAL RESOURCES CORPORAT                                             Q            G                                                           1303 Avocado                       Suite 245, Newport Center          Newport Beach                      CA92660                                                  
0324420120517BDX Group, LLC                                                                                      BDX GROUP LLC                                                              Q           PGYA                                                         402 Main Street                    7th Floor                          Houston                            TX77002               United States                      
0303420080318The Beach Energy Group, a limited-liability company                                                 BEACH ENERGY GROUP A LIMITED LIABILITY COMPANY                             Q            G                                                           1001 Fanin                         Suite 650                          Houston                            TX77002                                                  
0363020200706Beacon Asset Holdings LLC                                                                           BEACON ASSET HOLDINGS LLC                                                  Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0253920010816Beacon Exploration, LLC                                                                             BEACON EXPLORATION LLC                                                     Q            G                                                           3636 N. Causeway Blvd.             Suite 210                          Metairie                           LA70002                                                  
0356720180626Beacon Growthco Operating Company, L.L.C.                                                           BEACON GROWTHCO OPERATING COMPANY LLC                                      Q           PGYA                                                         500 Dallas Street                  Suite 2800                         Houston                            TX77002               United States                      
0356720180626Beacon Growthco Operating Company, L.L.C.                                                           BEACON GROWTHCO OPERATING COMPANY LLC                                      Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0356720180626Beacon Growthco Operating Company, L.L.C.                                                           BEACON GROWTHCO OPERATING COMPANY LLC                                      Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0367520210909Beacon II Development LLC                                                                           BEACON II DEVELOPMENT LLC                                                  Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0366920220331Beacon II Exploration LLC                                                                           BEACON II EXPLORATION LLC                                                  Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0382420250801Beacon Offshore Energy Assets LLC                                                                   BEACON OFFSHORE ENERGY ASSETS LLC                                          Q           PGYA                                                         333 Clay Street, Suite 4200                                           Houston                            TX77002               United States                      
0382420250801Beacon Offshore Energy Assets LLC                                                                   BEACON OFFSHORE ENERGY ASSETS LLC                                          Q           PGYA                                                         333 Clay Street, Suite 4200                                           Houston                            TX77002               United States                      
0382120250801Beacon Offshore Energy Deepwater LLC                                                                BEACON OFFSHORE ENERGY DEEPWATER LLC                                       Q           PGYA                                                         333 Clay Street, Suite 4200                                           Houston                            TX77002               United States                      
0382120250801Beacon Offshore Energy Deepwater LLC                                                                BEACON OFFSHORE ENERGY DEEPWATER LLC                                       Q           PGYA                                                         333 Clay Street, Suite 4200                                           Houston                            TX77002               United States                      
0356320180314Beacon Offshore Energy Development LLC                                                              BEACON OFFSHORE ENERGY DEVELOPMENT LLC                                     Q           PGYA                                                         500 Dallas Street                  Suite 2800                         Houston                            TX77002               United States                      
0356320180314Beacon Offshore Energy Development LLC                                                              BEACON OFFSHORE ENERGY DEVELOPMENT LLC                                     Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0357020180725Beacon Offshore Energy Exploration LLC                                                              BEACON OFFSHORE ENERGY EXPLORATION LLC                                     Q           PGYA                                                         500 Dallas Street                  Suite 2800                         Houston                            TX77002               United States                      
0357020180725Beacon Offshore Energy Exploration LLC                                                              BEACON OFFSHORE ENERGY EXPLORATION LLC                                     Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0381820250731Beacon Offshore Energy GOA LLC                                                                      BEACON OFFSHORE ENERGY GOA LLC                                             Q           PGYA                                                         333 Clay Street, Suite 4200                                           Houston                            TX77002               United States                      
0381720250729Beacon Offshore Energy Gulf LLC                                                                     BEACON OFFSHORE ENERGY GULF LLC                                            Q           PGYA                                                         333 Clay Street, Suite 4200                                           Houston                            TX77002               United States                      
0377920240410Beacon Offshore Energy Monument LLC                                                                 BEACON OFFSHORE ENERGY MONUMENT LLC                                        Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0382320250801Beacon Offshore Energy NA LLC                                                                       BEACON OFFSHORE ENERGY NA LLC                                              Q           PGYA                                                         333 Clay Street, Suite 4200                                           Houston                            TX77002               United States                      
0382320250801Beacon Offshore Energy NA LLC                                                                       BEACON OFFSHORE ENERGY NA LLC                                              Q           PGYA                                                         333 Clay Street, Suite 4200                                           Houston                            TX77002               United States                      
0378020240411Beacon Offshore Energy OpCo LLC                                                                     BEACON OFFSHORE ENERGY OPCO LLC                                            Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0341020170125Beacon Offshore Energy Operating LLC                                                                BEACON OFFSHORE ENERGY OPERATING LLC                                       Q           PGYA                                                         1001 Ochsner Boulevard             Suite 200                          Covington                          LA70433               United States                      
0341020170125Beacon Offshore Energy Operating LLC                                                                BEACON OFFSHORE ENERGY OPERATING LLC                                       Q           PGYA                                                         500 Dallas Street                  Suite 2800                         Houston                            TX77002               United States                      
0341020170125Beacon Offshore Energy Operating LLC                                                                BEACON OFFSHORE ENERGY OPERATING LLC                                       Q           PGYA                                                         345 Park Avenue                                                       New York                           NY10154               United States                      
0341020170125Beacon Offshore Energy Operating LLC                                                                BEACON OFFSHORE ENERGY OPERATING LLC                                       Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0382220250801Beacon Offshore Energy Petroleum LLC                                                                BEACON OFFSHORE ENERGY PETROLEUM LLC                                       Q           PGYA                                                         333 Clay Street, Suite 4200                                           Houston                            TX77002               United States                      
0378220240415Beacon Offshore Energy Production LLC                                                               BEACON OFFSHORE ENERGY PRODUCTION LLC                                      Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0381920250731Beacon Offshore Energy Resources LLC                                                                BEACON OFFSHORE ENERGY RESOURCES LLC                                       Q           PGYA                                                         333 Clay Street, Suite 4200                                           Houston                            TX77002               United States                      
0382020250801Beacon Offshore Energy USA LLC                                                                      BEACON OFFSHORE ENERGY USA LLC                                             Q           PGYA                                                         333 Clay Street, Suite 4200                                           Houston                            TX77002               United States                      
0353920171220Beacon West Energy Group, LLC                                                                       BEACON WEST ENERGY GROUP, LLC                                              Q           PGYA                                                         1072 Casitas Pass Road, #211                                          Carpinteria                        CA93013               United States                      
1510220201124Beacon Wind LLC                                                                                     BEACON WIND LLC                                                            Q   20201125PGYA             20201125O                                   120 Long Ridge Road                Suite 3EO1                         Stamford                           CT06902               United States                      
1510420201125Beacon Wind LLC                                                                                     BEACON WIND LLC                                                            Q           PGYA                                                         120 Long Ridge Rd.                 Suite 3EO1                         Stamford                           CT06902               United States                      
0079519830519Bechtel Investments, Inc.                                                                           BECHTEL INVESTMENTS, INC.                                                  Q            G                                                           5400 Westheimer Court                                                 Houston                            TX77056                                                  
0106419470101John A. Been (individual)                                                                           BEEN, JOHN A                                                               Q            G                                                           3707 Westcenter Drive              Suite 200                          Houston                            TX77042                                                  
0086719840402Belco Development Corporation                                                                       BELCO DEVELOPMENT CORPORATION                                              Q            G                                                           10000 Old Katy Road                Suite 100                          Houston                            TX77055                                                  
0022719701104Belco Petroleum Corporation                                                                         BELCO PETROLEUM CORPORATION                                                Q            G                                                           10000 Old Katy Road                Suite 100                          Houston                            TX77055                                                  
0197519950427Belle Energy, Inc.                                                                                  BELLE ENERGY INC                                                           Q            G                                                           3636 N. Causeway Blvd.             Suite 300                          Metairie                           LA70002-7216                                             
0122219880113Bellwether Exploration Company                                                                      BELLWETHER EXPLORATION COMPANY                                             Q   19970416 G               19950725M                                   1221 Lamar, Suite 1600             Suite 1600                         Houston                            TX77010                                                  
0058319840313BelNorth Petroleum Corporation                                                                      BELNORTH PETROLEUM CORP.                                                   Q            G                                                           Post Office Box 4420                                                  Houston                            TX77210                                                  
0330820131025Bennu Oil & Gas, LLC                                                                                BENNU OIL & GAS LLC                                                        Q           PGYA                                                         4600 Post Oak Place                Suite 100                          Houston                            TX77027               United States                      
0330820131025Bennu Oil & Gas, LLC                                                                                BENNU OIL & GAS LLC                                                        Q           PGYA                                                         1330 Post Oak Blvd.                Suite 1600                         Houston                            TX77056               United States                      
0120319871109Bentel Partners                                                                                     BENTEL PARTNERS                                                            Q   20180716 G               20160330O                                   Post Office Box 71289                                                 Los Angeles                        CA90071               United States                      
0120319871109Bentel Partners                                                                                     BENTEL PARTNERS                                                            Q   20180716 G               20160330O                                   865 S. Figueroa St.                Suite 700                          Los Angeles                        CA90071               United States                      
0313320091208Bernard A. Tower 2008 Trust                                                                         BERNARD A TOWER 2008 TRUST                                                 Q            G                                                           3205 Costwold Square                                                  Norman                             OK73072                                                  
0284120070924Beryl Resources LP                                                                                  BERYL RESOURCES LP                                                         Q            G                                                           12707 North Freeway                Suite 200                          Houston                            TX77060                                                  
0284120070924Beryl Resources LP                                                                                  BERYL RESOURCES LP                                                         Q            G                                                           c/o First Reserve Corporation      600 Travis, Suite 6000             Houston                            TX77002                                                  
0230619980914Beta Oil & Gas, Inc.                                                                                BETA OIL & GAS INC                                                         Q   20060213 G               20040715M                                   1100 Louisiana                     Suite 4400                         Houston                            TX77002                                                  
0312620091217Beta Operating Company, LLC                                                                         BETA OPERATING COMPANY, LLC                                                Q           P                                                            111 West Ocean Blvd.               Suite 1240                         Long Beach                         CA90802                                                  
0312620091217Beta Operating Company, LLC                                                                         BETA OPERATING COMPANY, LLC                                                Q           P                                                            909 Lake Carolyn Parkway           Suite 200                          Irving                             TX75039               United States                      
0312620091217Beta Operating Company, LLC                                                                         BETA OPERATING COMPANY, LLC                                                Q           P                                                            1301 Mckinney Street, Suite 2100                                      Houston                            TX77010               United States                      
0312620091217Beta Operating Company, LLC                                                                         BETA OPERATING COMPANY, LLC                                                Q           P                                                            111 West Ocean Blvd., Suite 1240                                      Long Beach                         CA90802               United States                      
0268220030813BetsWest Interests, L.P.                                                                            BETSWEST INTERESTS LP                                                      Q            G                                                           5900 Highway 290 East                                                 Brenham                            TX77833                                                  
0268320030813BetsWest Investments, L.P.                                                                          BETSWEST INVESTMENTS LP                                                    Q            G                                                           5900 Highway 290 East                                                 Brenham                            TX77833                                                  
0256420011120Bever Investments, Inc.                                                                             BEVER INVESTMENTS INC                                                      Q            G                                                           847 Garden Lane                                                       South Bend                         IN46619-2549                                             
0273720040607BFW, LLC                                                                                            BFW LLC                                                                    Q            G                                                           615 South Main Street                                                 Mishawaka                          IN46544                                                  
0148919891214BG Exploration America, Inc.                                                                        BG EXPLORATION AMERICA INC                                                 Q            G                                                           5444 Westheimer                    Suite 1775                         Houston                            TX77056                                                  
0314620100304BGI Gulf Coast, LLC                                                                                 BGI GULF COAST LLC                                                         Q            G                                                           Post Office Box 11429                                                 Zephyr Cove                        NV89448                                                  
0105919860602BHB Petroleum, Ltd.                                                                                 BHB PETROLEUM LTD                                                          Q            G                                                           16479 Dallas Pkwy, Su.120          Two Bent Tree Tower                Dallas                             TX75248                                                  
0255220011001BHP Holdings (Resources) Inc.                                                                       BHP HOLDINGS (RESOURCES) INC                                               Q            G                                                           1360 Post Oak Boulevard            Suite 150                          Houston                            TX77056-3020                                             
0224519971203BHP Minerals International Inc.                                                                     BHP MINERALS INTERNATIONAL INC                                             Q            G                                                           1360 Post Oak Boulevard            Suite 150                          Houston                            TX77056-3020                                             
0242620000301BHP Resources Inc.                                                                                  BHP RESOURCES INC                                                          Q            G                                                           1360 Post Oak Boulevard            Suite 150                          Houston                            TX77056-3020                                             
0287520130215Birnham Energy Investment Company, L.P.                                                             BIRNHAM ENERGY INVESTMENT COMPANY  L P                                     Q            G                                                           8080 N. Central Expressway         Suite 1250                         Dallas                             TX75206-1881                                             
0304320080522Bisso Exploration & Production, LLC                                                                 BISSO EXPLORATION & PRODUCTION LLC                                         Q            G                                                           11311 Neeshaw Drive                                                   Houston                            TX77065                                                  
0326420121106B/K VENTURE CAPITAL OG HOLDINGS, LLC                                                                BK VENTURE CAPITAL OG HOLDINGS LLC                                         Q           PGYA                                                         4514 Cole Avenue                   Suite 600                          Dallas                             TX75205               United States                      
0326420121106B/K VENTURE CAPITAL OG HOLDINGS, LLC                                                                BK VENTURE CAPITAL OG HOLDINGS LLC                                         Q           PGYA                                                         8080 North Central Expressway      Suite 1250                         Dallas                             TX75205               United States                      
0308420081110Black Elk Energy, LLC                                                                               BLACK ELK ENERGY LLC                                                       Q            G                                                           1710 South Dairy Ashford           Suite 212                          Houston                            TX77077                                                  
0303320080320Black Elk Energy Offshore Operations, LLC                                                           BLACK ELK ENERGY OFFSHORE OPERATIONS LLC                                   Q            G                                                           11451 Katy Freeway                 Suite 500                          Houston                            TX77079               United States                      
0303320080320Black Elk Energy Offshore Operations, LLC                                                           BLACK ELK ENERGY OFFSHORE OPERATIONS LLC                                   Q            G                                                           3100 South Gessner                 Suite 215                          Houston                            TX77063               United States                      
0303320080320Black Elk Energy Offshore Operations, LLC                                                           BLACK ELK ENERGY OFFSHORE OPERATIONS LLC                                   Q            G                                                           c/o Richard Schmidt                615 Leopard, #635                  Corpus Christi                     TX78401               United States                      
0319620110427Black Elk Oil & Gas, LLC                                                                            BLACK ELK OIL & GAS LLC                                                    Q            G                                                           11451 Katy Freeway                 Suite 500                          Houston                            TX77079                                                  
0307220080909Black Elk Warrior Operations L.L.C.                                                                 BLACK ELK WARRIOR OPERATIONS LLC                                           Q            G                                                           1710 South Dairy Ashford           Suite No. 212                      Houston                            TX77077                                                  
0109419940520Black Hawk Oil Company                                                                              BLACK HAWK OIL COMPANY                                                     Q           P                                                            1331 Lamar, Suite 1455                                                Houston                            TX77010-3039                                             
0206319990827Black Hills Exploration and Production, Inc.                                                        BLACK HILLS EXPLORATION AND PRODUCTION INC                                 Q            G                                                           Post Office Box 2076                                                  Rapid City                         SD57709                                                  
0015620160318Black Marlin Pipeline LLC                                                                           BLACK MARLIN PIPELINE LLC                                                  Q            G                                                           Gas Transportation Dept.           Post Office Box 1188               Houston                            TX77001                                                  
0015620160318Black Marlin Pipeline LLC                                                                           BLACK MARLIN PIPELINE LLC                                                  Q            G                                                           2800 Post Oak Boulevard            Level Four                         Houston                            TX77058               United States                      
0350620170606Black Raven Resources LLC                                                                           BLACK RAVEN RESOURCES LLC                                                  Q           PGYA                                                         1616 S. Voss, Suite  875                                              Houston                            TX77057               United States                      
0100219851010Blackbird Co.                                                                                       BLACKBIRD CO                                                               Q            G                                                           c/o Amex Resources Inc.            7800 East Union Ave.               Denver                             CO80237                                                  
0347520161228Blackcomb Energy, LLC                                                                               BLACKCOMB ENERGY LLC                                                       Q           PGYA                                                         5205 Pine Street                                                      Bellaire                           TX77401               United States                      
0208719960805Edna K. Blackie (individual)                                                                        BLACKIE, EDNA K                                                            Q            G                                                           1924 Hubbard Road                                                     North Madison                      OH44057                                                  
0208819960805Gary W. Blackie (individual)                                                                        BLACKIE, GARY W                                                            Q            G                                                           Route 7, Box 7046                                                     Breham                             TX77833                                                  
0208919960805Sally Blackie (individual)                                                                          BLACKIE, SALLY                                                             Q            G                                                           Route 7, Box 7046                                                     Breham                             TX77833                                                  
0306420080804BLAKE OFFSHORE ENERGY,LLC                                                                           BLAKE OFFSHORE ENERGY LLC                                                  Q            G                                                           3850 N. Causeway                   Suite 1160                         Metairie                           LA70002                                                  
0166219911205Blake Production Company, Inc.                                                                      BLAKE PRODUCTION COMPANY INC                                               Q            G                                                           11826 Meadowdale                                                      Stafford                           TX77477                                                  
0226419980309Mark O. Blanche (individual)                                                                        BLANCHE, MARK O.                                                           Q            G                                                           2235 Goldsmith                                                        Houston                            TX77030                                                  
0214519970424Blazer Energy Corp.                                                                                 BLAZER ENERGY CORP                                                         Q            G                                                           Post Office Box 218330                                                Houston                            TX77218-8330                                             
0218119970314Block 561, LLC                                                                                      BLOCK 561 LLC                                                              Q            G                                                           8333 Douglas Avenue                Suite 1400                         Dallas                             TX75225-5821                                             
0069019811221Blocker Exploration Company                                                                         BLOCKER EXPLORATION COMPANY                                                Q            G                                                           800 Bering Drive                                                      Houston                            TX77057                                                  
0364920201201Bloodhound Offshore LLC                                                                             BLOODHOUND OFFSHORE LLC                                                    Q           PGYA                                                         114 E. 90th Street, 6B                                                New York                           NY10128               United States                      
0166319951206Blue Dolphin Exploration Company                                                                    BLUE DOLPHIN EXPLORATION COMPANY                                           Q            G                                                           801 Travis                         Suite 2100                         Houston                            TX77002                                                  
0166319951206Blue Dolphin Exploration Company                                                                    BLUE DOLPHIN EXPLORATION COMPANY                                           Q            G                                                           Eleven Greenway Plaza              Suite 1606                         Houston                            TX77046                                                  
0252620010712Blue Dolphin Petroleum Company                                                                      BLUE DOLPHIN PETROLEUM COMPANY                                             Q            G                                                           801 Travis                         Suite 2100                         Houston                            TX77002                                                  
0012519650524Blue Dolphin Pipe Line Company                                                                      BLUE DOLPHIN PIPE LINE CO.                                                 Q            G                                                           Post Office Box 60193                                                 New Orleans                        LA70160                                                  
0312420091203Blue Ocean Operating, LLC                                                                           BLUE OCEAN OPERATING LLC                                                   Q            G                                                           2001 Beach Street                  Suite 810                          Fort Worth                         TX76103                                                  
0240519991112Bluebird Energy, Inc.                                                                               BLUEBIRD ENERGY INC                                                        Q            G                                                           Post Office Box 140907                                                Irving                             TX75014-0907                                             
1518520231011Bluefin Energy LLC                                                                                  BLUEFIN ENERGY LLC                                                         Q           PGYA                                                         201 RUE BEAUREGARD STE 202                                            LAFAYETTE                          LA70508               United States                      
1516020220913BlueFloat Energy Oregon LLC                                                                         BLUEFLOAT ENERGY OREGON LLC                                                Q           PGYA                                                         108 Lakeland Avenue                                                   Dover                              DC19901               United States                      
1509620221101Bluepoint Wind, LLC                                                                                 BLUEPOINT WIND, LLC                                                        Q           PGYA                                                         3 Center Plaza                     Suite 205                          Boston                             MA02108               United States                      
1519120240201Bluewater Platforms Inc.                                                                            BLUEWATER PLATFORMS INC.                                                   Q           PGYA                                                         3625 Earnscliff Pl.                                                   San Diego                          CA92111               United States                      
1500020090113Bluewater Wind Delaware LLC                                                                         BLUEWATER WIND DELAWARE LLC                                                Q           PGYA                                                         c/o NRG Energy, Inc.               211 Carnegie Center                Princeton                          NJ07030               United States                      
1501820110311Bluewater Wind Maryland LLC                                                                         BLUEWATER WIND MARYLAND LLC                                                Q           PGYA                                                         22 Hudson Place                    Third Floor                        Hoboken                            NJ07030                                                  
1500220090324Bluewater Wind New Jersey Energy LLC                                                                BLUEWATER WIND NEW JERSEY ENERGY LLC                                       Q           PGYA                                                         22 Hudson Place                    3rd Floor                          Hoboken                            NJ07030                                                  
0357220180927BOE Exploration & Production LLC                                                                    BOE EXPLORATION & PRODUCTION LLC                                           Q           PGYA                                                         500 Dallas Street                  Suite 2800                         Houston                            TX77002               United States                      
0357220180927BOE Exploration & Production LLC                                                                    BOE EXPLORATION & PRODUCTION LLC                                           Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0309320090302Bois d' Arc Exploration LLC                                                                         BOIS D ARC EXPLORATION LLC                                                 Q            G                                                           402 Main Street                    Seventh Floor                      Houston                            TX77002                                                  
0228619980624Bois d'Arc Interests LLC                                                                            BOIS D'ARC INTERESTS LLC                                                   Q            G                                                           13105 North West Freeway           Suite 520                          Houston                            TX77040                                                  
0208419960723Bois d'Arc Offshore, L.L.C.                                                                         BOIS D'ARC OFFSHORE LLC                                                    Q            G                                                           433 Metairie Road                  Suite 404                          Metairie                           LA70005                                                  
0226819980310Bois d'Arc Offshore Ltd.                                                                            BOIS D'ARC OFFSHORE LTD                                                    Q   20081212 G               20080828M                                   Chase Tower, 600 Travis            Suite 5200                         Houston                            TX77002                                                  
0226919980310Bois d'Arc Oil & Gas Company LLC                                                                    BOIS D'ARC OIL & GAS COMPANY LLC                                           Q            G                                                           13105 North West Freeway           Suite 520                          Houston                            TX77040                                                  
0194619941229Bois d'Arc Operating Corporation                                                                    BOIS D'ARC OPERATING CORPORATION                                           Q            G                                                           3330 Monte Villa Parkway           Suite 130                          Bothell                            WA98021                                                  
0276520040728Bois d'Arc Properties, LP                                                                           BOIS D'ARC PROPERTIES LP                                                   Q   20081212 G               20080828M                                   Chase Tower                        600 Travis Street, Suite 5200      Houston                            TX77002                                                  
0207619960624Bois d'Arc Resources                                                                                BOIS D'ARC RESOURCES                                                       Q            G                                                           433 Metairie Road                  Suite 404                          Metairie                           LA70005                                                  
0228719980624Bois d'Arc Resources Ltd.                                                                           BOIS D'ARC RESOURCES LTD                                                   Q            G                                                           13105 North West Freeway           Suite 520                          Houston                            TX77040                                                  
0024319710419BONITA TRANSMISSION COMPANY                                                                         BONITA TRANSMISSION COMPANY                                                Q            G                                                           P. O. BOX 2967                                                        Houston                            TX77001                                                  
0177819930308Bonray, Inc.                                                                                        BONRAY INC                                                                 Q            G                                                           Post Office Box 20750                                                 Oklahoma City                      OK73156                                                  
0115219870723Boston Oil & Gas, Inc.                                                                              BOSTON OIL & GAS, INC.                                                     Q   19930506P                19930203O                                   160 Federal Street                                                    Boston                               02110               Mass.                              
0160819910408Bounty Group, Inc.                                                                                  BOUNTY GROUP INC                                                           Q            G                                                           3600 S. Gessner                    Suite 200                          Houston                            TX77063                                                  
0055019790614Bow Valley Petroleum Inc.                                                                           BOW VALLEY PETROLEUM INC.                                                  Q   19820831P                                                            1700 Broadway                      Suite 900                          Denver                             CO80290                                                  
0223619971022Box Exploration, L.L.C.                                                                             BOX EXPLORATION LLC                                                        Q            G                                                           1177 Rockingham Lane               Suite 2302                         Richardson                         TX75080                                                  
0030119730620BP Alaska Exploration Inc.                                                                          BP ALASKA EXPLORATION INC.                                                 Q   19880120P                19871029                                    100 Pine Street                                                       San Francisco                      CA94111                                                  
1519520240311BP Central Atlantic Offshore Wind LLC                                                               BP CENTRAL ATLANTIC OFFSHORE WIND LLC                                      Q           PGYA                                                         501 Westlake Park Blvd.,                                              Houston                            TN77079               United States                      
0236720020325BP Corporation North America Inc.                                                                   BP CORPORATION NORTH AMERICA INC                                           Q            G                                                           501 WestLake Park Blvd.                                               Houston                            TX77079                                                  
0236720020325BP Corporation North America Inc.                                                                   BP CORPORATION NORTH AMERICA INC                                           Q            G                                                           Post Office Box 3092                                                  Houston                            TX77253-3092                                             
0168019960911BP Exploration & Oil Inc.                                                                           BP EXPLORATION & OIL INC.                                                  Q            GY                                                          P.O. Box 196612                                                       Anchorage                          AK99519-6612                                             
0168019960911BP Exploration & Oil Inc.                                                                           BP EXPLORATION & OIL INC.                                                  Q            GY                                                          Post Office Box 4587                                                  Houston                            TX77210                                                  
0248120001109BP Exploration & Production Inc.                                                                    BP EXPLORATION & PRODUCTION INC                                            Q            G                                                           501 WestLake Park Boulevard                                           Houston                            TX77079                                                  
0248120001109BP Exploration & Production Inc.                                                                    BP EXPLORATION & PRODUCTION INC                                            Q            G                                                           17220 Katy Freeway, Suite 100                                         Houston                            TX77094               United States                      
0059319890302BP Exploration Inc.                                                                                 BP EXPLORATION INC.                                                        Q           P                19850409                                    P.O. Box 4587                      5151 San Felipe                    Houston                            TX77210                                                  
0235019990308BP Prod. Corp.                                                                                      BP PROD CORP                                                               Q            G                                                           Post Office Box 836075                                                Richardson                         TX75083-6075                                             
0382520250826BP Products North America Inc.                                                                      BP PRODUCTS NORTH AMERICA INC.                                             Q           PGYA                                                         501 Westlake Park Boulevard        (11th Floor WL1)                   Houston                            TX77079               United States                      
1512220210902BP US Offshore Wind Energy LLC                                                                      BP US OFFSHORE WIND ENERGY LLC                                             Q           PGYA                                                         501 Westlake Park Blvd.                                               Houston                            TX77079               United States                      
0118419870921Brannigan Resources, Inc.                                                                           BRANNIGAN RESOURCES INC                                                    Q            G                                                           600 Travis Street                  Suite 6850                         Houston                            TX77002                                                  
0233119981216Breitburn Energy Company LLC                                                                        BREITBURN ENERGY COMPANY LLC                                               Q           P                                                            3415 South Sepulveda Blvd., #130                                      Los Angeles                        CA90034[[[                                               
0151919900406Brendan Dalton, Ian Huyett, and Cavan Ahern Fitzsimmons Trust                                       BRENDAN DALTON, IAN HUYETT                                                 Q            G                                                           460 Oil and Gas Building                                              New Orleans                        LA70112                                                  
0311620090914BREPS Petroleum LLC                                                                                 BREPS PETROLEUM LLC                                                        Q            G                                                           26 St. John's Wood                 Castle Avenue, Clontarf            Dublin 3                                                 Ireland                            
0311620090914BREPS Petroleum LLC                                                                                 BREPS PETROLEUM LLC                                                        Q            G                                                           26 St. John's Wood                 Castle Avenue, Clontarf            Dublin 3                                                                                    
0298620070919Breton Energy, LLC                                                                                  BRETON ENERGY LLC                                                          Q            G                                                           1331 Lamar Street                  Suite 670                          Houston                            TX77010                                                  
0082419831011Breton Resources Company                                                                            BRETON RESOURCES COMPANY                                                   Q            G                                                           900 Executive Plaza West           4635 Southwest Freeway             Houston                            TX77027                                                  
0157219901129Bridge Oil Production Company, Inc.                                                                 BRIDGE OIL PRODUCTION COMPANY                                              Q            G                                                           12377 Merit Drive,                 Suite 1600                         Dallas                             TX75251                                                  
0069919820125Bridgeport Exploration Limited Partnership                                                          BRIDGEPORT EXPL. LMTD PTNRSHP                                              Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0265420120531Bright & Company, LLC                                                                               BRIGHT & COMPANY, LLC                                                      Q            G                                                           2540 King Arthur Blvd              Suite 234                          Lewisville                         TX75056               United States                      
0265420120531Bright & Company, LLC                                                                               BRIGHT & COMPANY, LLC                                                      Q            G                                                           4228 North Central Expressway      Suite 300                          Dallas                             TX75206-6534                                             
0220719970801Bris-Tex Financial Enterprises, Inc.                                                                BRIS-TEX FINANCIAL ENTERPRISES INC                                         Q            G                                                           10497 Town & Country Way           Suite 200                          Houston                            TX77024                                                  
0065819810413Bristol Partners                                                                                    BRISTOL PARTNERS                                                           Q            G                                                           Post Office Box 71289                                                 Los Angeles                        CA90071                                                  
0202619960216British Acadian Ltd., Inc.                                                                          BRITISH ACADIAN LTD INC                                                    Q            G                                                           103 Exchange Place                 Suite 200                          Lafayette                          LA70503                                                  
0232419981106British Gas US Holdings, Inc.                                                                       BRITISH GAS US HOLDINGS INC                                                Q            G                                                           5444 Westheimer                    Suite 1775                         Houston                            TX77056                                                  
0228819980630British-Borneo Offshore, Inc.                                                                       BRITISH-BORNEO OFFSHORE INC                                                Q            G                                                           1201 Louisiana                     Suite 3500                         Houston                            TX77002-5009                                             
0143119890804British-Borneo Petroleum, Inc.                                                                      BRITISH-BORNEO PETROLEUM INC                                               Q            G                                                           1201 Louisiana                     Suite 3500                         Houston                            TX77002-5600                                             
0157820000626British-Borneo USA, Inc.                                                                            BRITISH-BORNEO USA INC                                                     Q   20000626 G               20000101C                                   1201 Louisiana                     Suite 3500                         Houston                            TX77002-5600                                             
0086319840327Britoil Ventures Inc.                                                                               BRITOIL VENTURES INC.                                                      Q            G                                                           1300 West Belt South                                                  Houston                            TX77042                                                  
0137919890324Brock Minerals Corporation                                                                          BROCK MINERALS CORPORATION                                                 Q            G                                                           1200 Travis, Suite 1910                                               Houston                            TX77002                                                  
0142719890718Brock Oil and Gas Corporation                                                                       BROCK OIL AND GAS CORPORATION                                              Q            G                                                           225 Baronne Street                 Suite 700                          Houston                            TX70112-1707                                             
0250820010326Broussard Brothers, Inc.                                                                            BROUSSARD BROTHERS INC                                                     Q            G                                                           25817 LA Highway 333                                                  Abbeville                          LA70510                                                  
0241320000112Brown Angus Properties, Inc.                                                                        BROWN ANGUS PROPERTIES INC                                                 Q            G                                                           Post Office Box 5562                                                  Midland                            TX79704                                                  
0265920030523BROWN GULF PROPERTIES, INC.                                                                         BROWN GULF PROPERTIES INC                                                  Q            G                                                           Post Office Box 5562                                                  Midland                            TX79704                                                  
0252020010605Brown Offshore Holdings, Inc.                                                                       BROWN OFFSHORE HOLDINGS INC                                                Q            G                                                           Post Office Box 5562                                                  Midland                            TX79704                                                  
0264420030227BROWN SOUTH PELTO, INC.                                                                             BROWN SOUTH PELTO INC                                                      Q            G                                                           Post Office Box 5562                                                  Midland                            TX79704                                                  
0101820030408The George R. Brown Partnership, L.P.                                                               BROWN, THE GEORGE R PARTNERSHIP L P                                        Q            G                                                           4700 First City Tower              1001 Fannin                        Houston                            TX77002-6708                                             
0187119940323Browning Offshore, Inc.                                                                             BROWNING OFFSHORE INC                                                      Q            G                                                           8080 North Central Expressway      Suite 780, LB 41                   Dallas                             TX75206                                                  
0204819960403Browning Offshore Partners, L.P.                                                                    BROWNING OFFSHORE PARTNERS LP                                              Q            G                                                           8080 North Central Expressway      Suite 780, LB 41                   Dallas                             TX75206                                                  
0186719940317Browning Oil Company, Inc.                                                                          BROWNING OIL COMPANY INC                                                   Q            G                                                           8080 North Central Expressway      Suite 780, LB 41                   Dallas                             TX75206                                                  
0170919920617The Brownland Corporation                                                                           BROWNLAND CORPORATION                                                      Q            G                                                           Post Office Box 2470                                                  Monroe                             LA71207-2470                                             
0143019890802BRT Properties, Inc.                                                                                BRT PROPERTIES INC                                                         Q            G                                                           270 Park Avenue, 40th Fl                                              New York                           NY10017                                                  
0115519870721Bryson Oil & Gas Corporation                                                                        BRYSON OIL & GAS CORPORATION                                               Q   19880810 G               19880426C                                   200 Crescent Court                 Suite 1310                         Dallas                             TX75201                                                  
0093119850329BTA Oil Producers                                                                                   BTA OIL PRODUCERS                                                          Q            G                                                           104 South Pecos                                                       Midland                            TX79701-9988                                             
0327420130122Buccaneer Alaska Operations, LLC                                                                    BUCCANEER ALASKA OPERATIONS, LLC                                           Q           PGYA                                                         952 Echo Lane                      Suite 420                          Houston                            TX77024               United States                      
0239919991027Buccaneer Gas Pipeline Company, L.L.C.                                                              BUCCANEER GAS PIPELINE COMPANY LLC                                         Q            G                                                           Post Office Box 1396                                                  Houston                            TX77251-1396                                             
0308320081023BUCCANEER RESOURCES,LLC                                                                             BUCCANEER RESOURCES LLC                                                    Q            G                                                           820 Gessner                        Suite 1050                         Houston                            TX77024                                                  
0347720170103Buckstone Development Company, L.L.C.                                                               BUCKSTONE DEVELOPMENT COMPANY LLC                                          Q           PGYA                                                         1001 Ochsner Boulevard             Suite 200                          Covington                          LA70433               United States                      
0347720170103Buckstone Development Company, L.L.C.                                                               BUCKSTONE DEVELOPMENT COMPANY LLC                                          Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0119319871002Bula Oil America Inc.                                                                               BULA OIL AMERICA INC                                                       Q            G                                                           2900 South Tower                   Pennzoil Place                     Houston                            TX77002                                                  
0254920010928Bulldog One Oil & Gas, Inc.                                                                         BULLDOG ONE OIL & GAS INC                                                  Q            G                                                           475 Fifth Avenue                   Suite 1200                         New York                           NY10017                                                  
0120519871110Bundy Partners                                                                                      BUNDY PARTNERS                                                             Q            G                                                           Post Office Box 71289                                                 Los Angeles                        CA90071               United States                      
0120519871110Bundy Partners                                                                                      BUNDY PARTNERS                                                             Q            G                                                           865 S. Figueroa Street             Suite 700                          Los Angeles                        CA90017               United States                      
0061619800926Bunker Exploration Company                                                                          BUNKER EXPLORATION COMPANY                                                 Q            G                                                           130 North Broadway                                                    Shawnee                            OK74801                                                  
0061519800925Bunker-Gulf, Inc.                                                                                   BUNKER-GULF, INC.                                                          Q            G                                                           130 North Broadway                                                    Shawnee                            OK74801                                                  
0244220000516Burlington Resources Inc.                                                                           BURLINGTON RESOURCES INC                                                   Q   20070613 G               20060331O                                   Post Office Box 4239                                                  Houston                            TX77210-4239                                             
0190419960910Burlington Resources Offshore Inc.                                                                  BURLINGTON RESOURCES OFFSHORE INC                                          Q            G                                                           400 N. Sam Houston Parkway E.      Suite 1200                         Houston                            TX77060-3593                                             
0190419960910Burlington Resources Offshore Inc.                                                                  BURLINGTON RESOURCES OFFSHORE INC                                          Q            G                                                           717 Texas Avenue                   Suite 2100                         Houston                            TX77002                                                  
0190419960910Burlington Resources Offshore Inc.                                                                  BURLINGTON RESOURCES OFFSHORE INC                                          Q            G                                                           Post Office Box 2197                                                  Houston                            TX77252               United States                      
0222920010823Burlington Resources Oil & Gas Company LP                                                           BURLINGTON RESOURCES OIL & GAS COMPANY LP                                  Q            G                                                           400 N. Sam Houston Parkway E.      Suite 1200                         Houston                            TX77060-3593                                             
0222920010823Burlington Resources Oil & Gas Company LP                                                           BURLINGTON RESOURCES OIL & GAS COMPANY LP                                  Q            G                                                           717 Texas Avenue                   Suite 2100                         Houston                            TX77002                                                  
0037119741231Burmah Oil Development 1974-1 Limited                                                               BURMAH OIL DEVL. 1974-1 LMTD                                               Q            G                                                           Post Office Box 94193                                                 Houston                            TX77018                                                  
0085319840216Burnett Oil Company                                                                                 BURNETT OIL COMPANY                                                        Q            G                                                           1500 InterFirst Tower              801 Cherry Street                  Fort Worth                         TX76102                                                  
0182619930723Howard L. Burris, Sr. (individual)                                                                  BURRIS, HOWARD L SR                                                        Q            G                                                           3034 Cleveland Avenue                                                 Washington                         DC20008                                                  
0115719870723Burrwood Gathering Company                                                                          BURRWOOD GATHERING COMPANY                                                 Q            G                                                           c/o Shell Offshore Inc.            P. O. Box 61933                    New Orleans                        LA70161                                                  
0275120040721Bushhill, L.P.                                                                                      BUSHHILL LP                                                                Q            G                                                           1601 Elm Street                    Suite 4700                         Dallas                             TX75201                                                  
0038019750606Buttes Resources Company                                                                            BUTTES RESOURCES CO.                                                       Q            G                                                           Post Office Box 2071                                                  Oakland                            CA94604                                                  
0296120070524Byron Energy Inc.                                                                                   BYRON ENERGY INC                                                           Q            G                                                           100 Rue Iberville                  Suite 110                          Lafayette                          LA70508                                                  
0296120070524Byron Energy Inc.                                                                                   BYRON ENERGY INC                                                           Q            G                                                           425 Settlers Trace Boulevard       Suite 100                          Lafayette                          LA70508               United States                      
0296120070524Byron Energy Inc.                                                                                   BYRON ENERGY INC                                                           Q            G                                                           425 Settlers Trace Blvd.           Suite 100                          Lafayette,                         LA70508               United States                      
0137319890302Bristol Resources Corporation                                                                       Bristol Resources Corporation                                              Q            G                                                           3601 East 51st Street              Suite B & C                        Tulsa                              OK74135                                                  
0064419470101C & K Offshore Company                                                                              C & K OFFSHORE COMPANY                                                     Q   19831101 G                                                           3900 Capital Bank Plaza                                               Houston                            TX77002                                                  
0137219890227Cabot Exploration Corporation                                                                       CABOT EXPLORATION CORPORATION                                              Q            G                                                           Post Officse Box 4544                                                 Houston                            TX77210-4544                                             
0135519890131Cabot Oil & Gas Corporation                                                                         CABOT OIL & GAS CORPORATION                                                Q            G                                                           1200 Enclave Parkway               #300                               Houston                            TX77077-1607                                             
0124119950130Cabot Oil & Gas Production Corporation                                                              CABOT OIL & GAS PRODUCTION CORPORATION                                     Q   19910314 G               19910222C                                   Post Office Box 1869                                                  Seattle                            WA98111                                                  
0124119950130Cabot Oil & Gas Production Corporation                                                              CABOT OIL & GAS PRODUCTION CORPORATION                                     Q   19910314 G               19910222C                                   Two Union Square, Suite 2200       601 Union Street                   Seattle                            WA98101                                                  
0068519811109Cabot Petroleum Corporation                                                                         CABOT PETROLEUM CORPORATION                                                Q            G                                                           921 Main Street                    Suite 900                          Houston                            TX77002                                                  
0229219980713Cade Oil Investments, Inc.                                                                          CADE OIL INVESTMENTS INC                                                   Q            G                                                           522 Winchester Drive                                                  Richardson                         TX75080                                                  
1509320210902Cademo Corporation                                                                                  CADEMO CORPORATION                                                         Q           PGYA                                                         810 N. Farrell Drive                                                  Palm Springs                       CA92262               United States                      
0255420010924Caesar Oil Pipeline Company, LLC                                                                    CAESAR OIL PIPELINE COMPANY LLC                                            Q            G                                                           Attn: Right of Way Dept. WL3-1184  550 Westlake Park Boulevard        Houston                            TX77079               United States                      
0255420010924Caesar Oil Pipeline Company, LLC                                                                    CAESAR OIL PIPELINE COMPANY LLC                                            Q            G                                                           Attn: BP Pipelines Asset Management501 Westlake Park Boulevard#WL1-LR4Houston                            TX77079               United States                      
0255420010924Caesar Oil Pipeline Company, LLC                                                                    CAESAR OIL PIPELINE COMPANY LLC                                            Q            G                                                           Post Office Box 2648                                                  Houston                            TX77252-2648          United States                      
0286920060208Caillou Boca Gathering, LLC                                                                         CAILLOU BOCA GATHERING LLC                                                 Q   20141104 G               20120906M                                   625 East Kaliste Saloom Road                                          Lafayette                          LA70508                                                  
0141419890613Cairn Energy USA, Inc.                                                                              CAIRN ENERGY USA INC                                                       Q   19930209 G               19920929C                                   8235 Douglas Avenue                Suite 1221, Lock Box 56            Dallas                             TX75225                                                  
0171120160812Cairn Energy USA, LLC                                                                               CAIRN ENERGY USA LLC                                                       Q            G                                                           1401 Enclave Parkway               Suite 300                          Houston                            TX77077                                                  
0171120160812Cairn Energy USA, LLC                                                                               CAIRN ENERGY USA LLC                                                       Q            G                                                           8235 Douglas Ave,                  Suite 1221, Lock Box 56            Dallas                             TX75225                                                  
0171120160812Cairn Energy USA, LLC                                                                               CAIRN ENERGY USA LLC                                                       Q            G                                                           15021 Katy Freeway                 Suite 400                          Houston                            TX77094               United States                      
0160919910411CAL International Operations, Inc.                                                                  CAL INTERNATIONAL OPERATIONS                                               Q            G                                                           c/o Jenkins & Gilchrist            1445 Ross Ave, Suite 3200          Dallas                             TX75202-2711                                             
1514520220808California North Floating LLC                                                                       CALIFORNIA NORTH FLOATING LLC                                              Q           PGYA                                                         412 West 15th Street, 15th Floor                                      New York                           NY10011               United States                      
1514720220808California Offshore Wind Development LLC                                                            CALIFORNIA OFFSHORE WIND DEVELOPMENT LLC                                   Q           PGYA                                                         800 Capitol Street, Suite 3600                                        Houston                            TX77002               United States                      
1514620220808California South Floating LLC                                                                       CALIFORNIA SOUTH FLOATING LLC                                              Q           PGYA                                                         412 West 15th Street, 15th Floor                                      New York                           NY10011               United States                      
0301420080212Callon Entrada Company                                                                              CALLON ENTRADA COMPANY                                                     Q            G                                                           200 North Canal Street                                                Natchez                            MS39120                                                  
0223219971023Callon Petroleum Company                                                                            CALLON PETROLEUM COMPANY                                                   Q            G                                                           200 North Canal Street                                                Natchez                            MS39120               United States                      
0151319940921Callon Petroleum Operating Company                                                                  CALLON PETROLEUM OPERATING COMPANY                                         Q            G                                                           200 North Canal Street                                                Natchez                            MS39120               United States                      
0151319940921Callon Petroleum Operating Company                                                                  CALLON PETROLEUM OPERATING COMPANY                                         Q            G                                                           Post Office Box 1287                                                  Natchez                            MS39120               United States                      
0151319940921Callon Petroleum Operating Company                                                                  CALLON PETROLEUM OPERATING COMPANY                                         Q            G                                                           2000 W. Sam Houston Parkway South  Suite 200                          Houston                            TX77042               United States                      
0151419900326Calo Partners, L.P.                                                                                 CALO PARTNERS, L.P.                                                        Q   19980708P                        M                                   1224 Coast Village Circle, #24                                        Santa Barbara                      CA93108                                                  
0260220020506Calpine Corporation                                                                                 CALPINE CORPORATION                                                        Q            G                                                           c/o Calpine Natural Gas L.P.       717 Texas Avenue, Suite 2800       Houston                            TX77002                                                  
0244120020911Calpine Natural Gas Company                                                                         CALPINE NATURAL GAS COMPANY                                                Q   20020910 G               20011231C                                   1000 Louisiana Street              Suite 800                          Houston                            TX77002                                                  
0277620041026Calpine Natural Gas L.P.                                                                            CALPINE NATURAL GAS LP                                                     Q            G                                                           717 Texas Avenue                   Suite 2800                         Houston                            TX77002                                                  
0247820121121Calypso Exploration, LLC                                                                            CALYPSO EXPLORATION LLC                                                    Q            G                                                           Post Office Box 2359                                                  Fort Smith                         AR72902-2359          United States                      
0247820121121Calypso Exploration, LLC                                                                            CALYPSO EXPLORATION LLC                                                    Q            G                                                           1780 Hughes Landing Boulevard      Suite 300                          The Woodlands                      TX77380               United States                      
1507720180618Camellia Wind Energy LLC                                                                            CAMELLIA WIND ENERGY LLC                                                   Q           PGYA                                                         c/o Marubeni Power International, I375 Lexington Avenue, 7th Floor    New York                           NY10017               United States                      
0175219911127Jackson J. Campau (individual)                                                                      CAMPAU, JACKSON J.                                                         Q            G                                                           2102 Hickory Park Drive                                               Kingwood                           TX77345                                                  
0153819890807Clifford G. Campbell (individual)                                                                   CAMPBELL, CLIFFORD G                                                       Q            G                                                           6154 Holly Springs                                                    Houston                            TX77057                                                  
0153919890807William J. Campbell (individual)                                                                    CAMPBELL, WILLIAM J                                                        Q            G                                                           6154 Holly Springs                                                    Houston                            TX77057                                                  
0097019850624Canadian Occidental of California, Inc.                                                             CANADIAN OCCIDENTAL OF CA, INC                                             Q           P                                                            12790 Merit Drive, #800, LB 94                                        Dallas                             TX75251-1270                                             
0013819650328Canadian Superior Oil (U.S.) Ltd.                                                                   CANADIAN SUPERIOR OIL (U.S.)                                               Q   19690101P                                                            Post Office Box 1521                                                  Houston                            TX77001                                                  
0321620111205CanNat Energy Inc.                                                                                  CANNAT ENERGY INC                                                          Q           PGYA                                                         Suite 2500                         855 - 2 Street SW                  Calvary, Alberta                     T2P 4J8             Canada                             
0266320030613Cano Energy Corporation                                                                             CANO ENERGY CORPORATION                                                    Q            G                                                           309 W. 7th Street                  Suite 1600                         Fort Worth                         TX76102                                                  
0140419890605Canon Minerals, Inc.                                                                                CANON MINERALS INC                                                         Q            G                                                           12625 Memorial Drive               NBR. 73                            Houston                            TX77024                                                  
1518920231220Canopy Offshore Wind, LLC                                                                           CANOPY OFFSHORE WIND, LLC                                                  Q           PGYA                                                         353 N. Clark Street, 30th Floor                                       Chicago                            IL60654               United States                      
0082519831007Canouan Trust                                                                                       CANOUAN TRUST                                                              Q            G                                                           c/o Kay Collyer & Boose            1 Dag Hammarskjold Plaza           New York                           NY10017                                                  
0348120170213Cantium, LLC                                                                                        CANTIUM LLC                                                                Q           PGYA                                                         111 Park Place Drive               Suite 100                          Covington                          LA70433               United States                      
0348120170213Cantium, LLC                                                                                        CANTIUM LLC                                                                Q           PGYA                                                         767 5th Avenue, 17 FL                                                 New York                           NY10153               United States                      
0074019820618Canyon Energy, Inc.                                                                                 CANYON ENERGY, INC.                                                        Q            G                                                           Post Office Box 10896                                                 Dallas                             TX75207                                                  
0074119820727Canyon/Vermilion 392, Ltd., a Texas Limited Partnership                                             CANYON/VERMILLION 392, LTD.                                                Q            G                                                           Post Office Box 10896                                                 Dallas                             TX75207                                                  
1500720090910Cape Wind Associates, LLC                                                                           CAPE WIND ASSOCIATES LLC                                                   Q           PGYA                                                         75 Arlington Street                Suite 704                          Boston                             MA02116                                                  
1500720090910Cape Wind Associates, LLC                                                                           CAPE WIND ASSOCIATES LLC                                                   Q           PGYA                                                         20 Park Plaza                      Suite 320                          Boston                             MA02116               United States                      
0219819970703David D. Capron (individual)                                                                        CAPRON, DAVID D                                                            Q            G                                                           10 Inverness Park Circle                                              Houston                            TX77055                                                  
0175419921023Captiva Energy, Inc.                                                                                CAPTIVA ENERGY INC                                                         Q            G                                                           203 Carondelet Street              Suite 350                          New Orleans                        LA70130               United States                      
0175419921023Captiva Energy, Inc.                                                                                CAPTIVA ENERGY INC                                                         Q            G                                                           609 Metairie Road                  #415                               Metairie                           LA70005               United States                      
0373620230703Carbon-Zero US, LLC                                                                                 CARBON ZERO US LLC                                                         Q           PGYA                                                         4514 Cole Avenue                   Suite 1175                         Dallas                             TX75205               United States                      
0186019940225Carden Oil & Gas, Inc.                                                                              CARDEN OIL & GAS INC                                                       Q            G                                                           4415 Shores Drive                                                     Metairie                           LA70006-2300                                             
0144219890829Cardinal Creek Corporation                                                                          CARDINAL CREEK CORPORATION                                                 Q            G                                                           Post Office Box 488                                                   Newgulf                            TX77469                                                  
0208119960723Carl Herrin Oil & Gas, LLC                                                                          CARL HERRIN OIL & GAS LLC                                                  Q            G                                                           433 Metairie Road                  Suite 404                          Metairie                           LA70005                                                  
0372820230424CARLO J. FARINA CO., LTD.                                                                           CARLO J FARINA CO LTD                                                      Q           PGYA                                                         2525 Fairfield Avenue                                                 Shreveport                         LA71104               United States                      
1513520220210Carolina Offshore Wind LLC                                                                          CAROLINA OFFSHORE WIND LLC                                                 Q           PGYA                                                         412 West 15th Street, 15th Floor                                      New York                           NY10011               United States                      
0301820080311Carone Petroleum Corporation                                                                        CARONE PETROLEUM CORPORATION                                               Q           P                                                            1145 Eugenia Place                                                    Carpinteria, CA  93013             CA93013                                                  
0226019980219Carrizo Oil & Gas, Inc.                                                                             CARRIZO OIL & GAS INC                                                      Q            G                                                           1000 Louisiana                     Suite 1500                         Houston                            TX77002                                                  
0021619700202Case-Pomeroy Oil Corporation                                                                        CASE-POMEROY OIL CORP.                                                     Q            G                                                           Post Office Box 1511                                                  Midland                            TX79702                                                  
0153519900507Casex Co.                                                                                           CASEX CO                                                                   Q            G                                                           Post Office Drawer 2667                                               Truckee                            CA95734-2667                                             
0078919830321Cashco Energy Corporation                                                                           CASHCO ENERGY CORPORATION                                                  Q            G                                                           8 Greenway Plaza                   Suite 1500                         Houston                            TX77046                                                  
0130619881207Caspen Oil, Inc.                                                                                    CASPEN OIL INC                                                             Q            G                                                           300 Crescent Court                 Suite 1100                         Dallas                             TX75201                                                  
0130619881207Caspen Oil, Inc.                                                                                    CASPEN OIL INC                                                             Q            G                                                           777 S. Wadsworth Blvd              Suite 201                          Lakewood                           CO80226-4327                                             
0361020191113Castex E&P, LLC                                                                                     CASTEX E&P LLC                                                             Q           PGYA                                                         333 Clay Street                    Suite 2900                         Houston                            TX77002               United States                      
0297020081117Castex Offshore, Inc.                                                                               CASTEX OFFSHORE INC                                                        Q            G                                                           333 N. Sam Houston Pkwy. E.        Suite 1060                         Houston                            TX77060                                                  
0297020081117Castex Offshore, Inc.                                                                               CASTEX OFFSHORE INC                                                        Q            G                                                           Three Allen Center                 333 Clay Street, Suite 2000        Houston                            TX77002-2569          United States                      
0297020081117Castex Offshore, Inc.                                                                               CASTEX OFFSHORE INC                                                        Q            G                                                           333 Clay Street                    Suite 2000                         Houston                            TX77002               United States                      
0297020081117Castex Offshore, Inc.                                                                               CASTEX OFFSHORE INC                                                        Q            G                                                           Three Allen Center                 333 Clay Street, Suite 2900        Houston                            TX77002               United States                      
0297020081117Castex Offshore, Inc.                                                                               CASTEX OFFSHORE INC                                                        Q            G                                                           800 Gessner Road                   Suite 925                          Houston                            TX77024               United States                      
0297020081117Castex Offshore, Inc.                                                                               CASTEX OFFSHORE INC                                                        Q            G                                                           711 Louisiana Street               Suite 2100                         Houston                            TX77002               United States                      
0297020081117Castex Offshore, Inc.                                                                               CASTEX OFFSHORE INC                                                        Q            G                                                           680 E. Colorado Blvd.              Suite 2108                         Pasadena                           CA91101               United States                      
1508520190131Castle Wind LLC                                                                                     CASTLE WIND LLC                                                            Q           PGYA                                                         548 Market St. #62641                                                 San Francisco                      CA94104-5401          United States                      
0302120080306Catapult Exploration,LLC                                                                            CATAPULT EXPLORATION LLC                                                   Q            G                                                           8889 Pelican Bay Blvd.             Suite 304                          Naples                             FL34108                                                  
0156719900925Catlin Energy Corporation                                                                           CATLIN ENERGY CORPORATION                                                  Q            G                                                           203 Carondelet Street              Suite 817                          New Orleans                        LA70130                                                  
0171619920717Cavalla Energy Exploration Company                                                                  CAVALLA ENERGY EXPLORATION CO                                              Q            G                                                           1010 Lamar, Suite 1110                                                Houston                            TX77002                                                  
0078219830317Cayman Exploration Corporation                                                                      CAYMAN EXPLORATION CORP.                                                   Q            G                                                           Petroleum Club Building            Suite 500                          Tulsa                              OK74119                                                  
0210719960805CBL Capital Corporation                                                                             CBL CAPITAL CORPORATION                                                    Q            G                                                           c/o Transcontinental Gas P/L Corp  Post Office Box 1396               Houston                            TX77251-7396                                             
0170219920518CBW Energy, Inc.                                                                                    CBW ENERGY INC                                                             Q            G                                                           322 Boulevard of Allies            Suite 400                          Pittsburg                          PA15222                                                  
0352820171023CCE Gulf Coast, Inc.                                                                                CCE GULF COAST INC                                                         Q           PGYA                                                         1201 Louisiana Street              Suite 3100                         Houston                            TX77002               United States                      
0084419831219CCNW, Ltd.                                                                                          CCNW, LTD.                                                                 Q            G                                                           720 East Wisconsin Avenue                                             Milwaukee                          WI53202                                                  
0191019940728C.E. North America, Inc.                                                                            CE NORTH AMERICA INC                                                       Q            G                                                           c/o Corporation Trust Center       1209 Orange Street                 Wilmington                         DE19801                                                  
0265020030331Cedar Gas Company                                                                                   CEDAR GAS COMPANY                                                          Q            G                                                           1770 St. James Place               Suite 113                          Houston                            TX                                                       
0115419960828Cedyco Corporation                                                                                  CEDYCO CORPORATION                                                         Q            G                                                           One Benham Place                   9400 N. Broadway, Suite 800        Oklahoma City                      OK73114                                                  
0296020070510CEL Properties, LLC                                                                                 CEL PROPERTIES LLC                                                         Q            G                                                           222 East Tyler Street                                                 Longview                           TX75606                                                  
0055619820701CELERON Oil and Gas Company                                                                         CELERON OIL AND GAS CO.                                                    Q   19880208P                19880208O                                   111 W. Micheltorena                                                   Santa Barbara                      CA93101                                                  
0225819980211Cenergy, Corporation                                                                                CENERGY CORPORATION                                                        Q            G                                                           5500 Prytania                      Suite 529                          New Orleans                        LA70115                                                  
0271320031222Cenergy Exploration & Production Company                                                            CENERGY EXPLORATION & PRODUCTION COMPANY                                   Q            G                                                           228 St. Charles Avenue             Suite 724                          New Orleans                        LA70115                                                  
0050819820913Cenergy Exploration Company                                                                         CENERGY EXPLORATION COMPANY                                                Q            G                                                           10210 N. Central Expwy             Suite 500                          Dallas                             TX75231                                                  
0213219961105Cenote Oil Company                                                                                  CENOTE OIL COMPANY                                                         Q            G                                                           30315 Stoney Plain Drive                                              Spring                             TX77386                                                  
0294720070302CENOTE RESOURCES PARTNERSHIP, LTD.                                                                  CENOTE RESOURCES PARTNERSHIP LTD                                           Q            G                                                           Post Office Drawer 171330                                             San Antonio                        TX78217                                                  
0194319941031Centana Gathering Company                                                                           CENTANA GATHERING COMPANY                                                  Q   20010827 G               19981201M                                   5718 Westheimer                                                       Houston                            TX77057                                                  
0254120010823Centana Gathering, LLC                                                                              CENTANA GATHERING LLC                                                      Q            G                                                           5718 Westheimer                    Suite 2000                         Houston                            TX77057                                                  
0168619920323Central Crude, Inc.                                                                                 CENTRAL CRUDE INC                                                          Q            G                                                           Post Office Box 545                                                   Lake Charles                       LA70602                                                  
0167019920131Centran Corporation                                                                                 CENTRAN CORPORATION                                                        Q            G                                                           One Main Street SE                 Suite 600                          Minneapolis                        MN55414                                                  
0138019890403Century Assets Corporation                                                                          CENTURY ASSETS CORPORATION                                                 Q            G                                                           645 Madison Avenue                 19th Floor                         New York                           NY10022                                                  
0064219821206Century Chartering Co., Inc.                                                                        CENTURY CHARTERING CO., INC.                                               Q            G                                                           650 Fifth Avenue                                                      New York                           NY10019                                                  
0241219991223Century Exploration Company                                                                         CENTURY EXPLORATION COMPANY                                                Q   20041006 G               20031231M                                   Lakeway 3, Suite 2800              3838 North Causeway Boulevard      Metairie                           LA70002                                                  
0271420121025Century Exploration New Orleans, LLC                                                                CENTURY EXPLORATION NEW ORLEANS LLC                                        Q            G                                                           Lakeway III, Suite 2800            3838 N. Causeway Boulevard         Metairie                           LA70002                                                  
0271420121025Century Exploration New Orleans, LLC                                                                CENTURY EXPLORATION NEW ORLEANS LLC                                        Q            G                                                           3838 North Causeway Blvd.          Suite 2800                         Metairie                           LA70002               United States                      
0271420121025Century Exploration New Orleans, LLC                                                                CENTURY EXPLORATION NEW ORLEANS LLC                                        Q            G                                                           1221 McKinney Street               Suite 2850                         Houston                            TX77010               United States                      
0301620080313Century Exploration Resources, Inc.                                                                 CENTURY EXPLORATION RESOURCES INC                                          Q            G                                                           1537 Bull Lea Road                 Suite 200                          Lexington                          KY40511               United States                      
0301620080313Century Exploration Resources, Inc.                                                                 CENTURY EXPLORATION RESOURCES INC                                          Q            G                                                           1221 McKinney Street               Suite 2850                         Houston                            TX77010               United States                      
0110219861210Century Offshore Management Corporation                                                             CENTURY OFFSHORE MANAGEMENT                                                Q   20000207 G               19991201M                                   Lakeway I, Suite 1400              3900 North Causeway Blvd.          Metairie                           LA70002                                                  
0104019860320Century Oil Company                                                                                 CENTURY OIL COMPANY                                                        Q            G                                                           155 East Main Street               Suite 200                          Lexington                          KY40507                                                  
0291020070913CEU Offshore I, LLC                                                                                 CEU OFFSHORE I LLC                                                         Q            G                                                           750 East Pratt Street              17th Floor                         Baltimore                          MD21202                                                  
0291020070913CEU Offshore I, LLC                                                                                 CEU OFFSHORE I LLC                                                         Q            G                                                           Attn: Barbara Beard                1221 Lamar Street, Suite 750       Houston                            TX77010                                                  
0159219910108CEVS Inc.                                                                                           CEVS INC                                                                   Q            G                                                           Eight St. Marks Place              Suite 1A                           New York                           NY10003                                                  
0282220060829CGM, L.P.                                                                                           CGM L P                                                                    Q            G                                                           3050 Post Oak Blvd.                Suite 850                          Houston                            TX77056               United States                      
0282220060829CGM, L.P.                                                                                           CGM L P                                                                    Q            G                                                           3050 Post Oak Boulevard            Suite 850                          Houston                            TX77056               United States                      
0282220060829CGM, L.P.                                                                                           CGM L P                                                                    Q            G                                                           1717 West Loop South               Suite 1800                         Houston                            TX77027               United States                      
0317520100924CH4 Resources L.L.C.                                                                                CH4 RESOURCES LLC                                                          Q            G                                                           321 Oak Drive                                                         Mandeville                         LA70471                                                  
0101319851127Chalaco, Ltd.                                                                                       CHALACO LTD                                                                Q            G                                                           c/o Amex Reousrces Inc.            7800 E Union Ave, Su 1100          Denver                             CO80237                                                  
0040319770819Challenger Minerals Inc.                                                                            CHALLENGER MINERALS INC.                                                   Q           P                                                            P.O. Box 60l20                                                        Houston                            TX77060               United States                      
0040319770819Challenger Minerals Inc.                                                                            CHALLENGER MINERALS INC.                                                   Q           P                                                            1414 Enclave Parkway                                                  Houston                            TX77077               United States                      
0040319770819Challenger Minerals Inc.                                                                            CHALLENGER MINERALS INC.                                                   Q           P                                                            1414 Enclave Parkway                                                  Houston                            TX77077               United States                      
0109819861121Chambers Offshore Exploration Co.                                                                   CHAMBERS OFFSHORE EXPLORATION                                              Q            G                                                           CitiCorp Center                    Suite 340                          Houston                            TX77002                                                  
0089119841009Jerry Chambers Exploration Co.                                                                      CHAMBERS, JERRY EXPL. CO.                                                  Q            G                                                           c/o Amex Resources Inc.            7800 E Union Ave. Su.1100          Denver                             CO80237                                                  
0304820080616Champion Exploration, LLC                                                                           CHAMPION EXPLORATION LLC                                                   Q            G                                                           P.O. Box 11429                                                        Zephyr Cove                        NV89449                                                  
0153219900411CHANDELEUR LTD.                                                                                     CHANDELEUR LTD                                                             Q            G                                                           Post Office Drawer 768             1515 Jefferson Street              Laurel                             MS39440                                                  
0020920150722Chandeleur Pipe Line, LLC                                                                           CHANDELEUR PIPE LINE LLC                                                   Q            G                                                           2501 Cedar Springs Road            Suite 100                          Dallas                             TX75201               United States                      
0020920150722Chandeleur Pipe Line, LLC                                                                           CHANDELEUR PIPE LINE LLC                                                   Q            G                                                           935 Gravier Street                                                    New Orleans                        LA70112                                                  
0020920150722Chandeleur Pipe Line, LLC                                                                           CHANDELEUR PIPE LINE LLC                                                   Q            G                                                           Post Office Box 1227                                                  Houston                            TX77251               United States                      
0020920150722Chandeleur Pipe Line, LLC                                                                           CHANDELEUR PIPE LINE LLC                                                   Q            G                                                           1501 McKinney Street               Suite 800                          Houston                            TX77002               United States                      
0181019930609Chandeleur Platform Corporation                                                                     CHANDELEUR PLATFORM CORPORATION                                            Q            G                                                           5858 Westheimer, Suite 400                                            Houston                            TX77057                                                  
0264620030303Chanex, LLC                                                                                         CHANEX LLC                                                                 Q            G                                                           196 Charmant Drive                 Suite 2                            Ridgeland                          MS39157                                                  
0264620030303Chanex, LLC                                                                                         CHANEX LLC                                                                 Q            G                                                           P.O. Box 1013                                                         Madison                            MS39130               United States                      
0328420130314Channel Islands Capital, L.L.C.                                                                     CHANNEL ISLANDS CAPITAL, L.L.C.                                            Q           PGYA                                                         290 Maple Court Suite 290                                             Ventura                            CA93003               United States                      
0302020080305Charter II,Inc.                                                                                     CHARTER II INC                                                             Q            G                                                           1537 Bull Lea Road                 Suite 200                          Lexington                          KY40511                                                  
0136119890131Chateau Oil and Gas Inc.                                                                            CHATEAU OIL AND GAS INC                                                    Q            G                                                           840 Chateau Plaza (LB 8)           2515 McKinney Ave.                 Dallas                             TX75201                                                  
0129019880606Chenault Partners                                                                                   CHENAULT PARTNERS                                                          Q            G                                                           Post Office Box 71289              Atlantic Richfield Plaza           Los Angeles                        CA90071                                                  
0203419970507Cheniere Energy California, Inc.                                                                    CHENIERE ENERGY CALIFORNIA INC.                                            Q           P                                                            1200 Smith Street, Suite 1710                                         Houston                            TX77002-4312                                             
0233019981130Cheniere Energy, Inc.                                                                               CHENIERE ENERGY INC                                                        Q            G                                                           700 Milam Street                   Suite 800                          Houston                            TX77002                                                  
0297620100818Chet Morrison Contractors, L.L.C.                                                                   CHET MORRISON CONTRACTORS LLC                                              Q            G                                                           #9 Bayou Dularge Rd.                                                  Houma                              LA70363                                                  
0297620100818Chet Morrison Contractors, L.L.C.                                                                   CHET MORRISON CONTRACTORS LLC                                              Q            G                                                           #9 Bayou Dularge Road                                                 Houma                              LA70363                                                  
0233520050825Chevron Corporation                                                                                 CHEVRON CORPORATION                                                        Q            G                                                           c/o Chevron U.S.A. Inc.            935 Gravier Street                 New Orleans                        LA70112                                                  
0233520050825Chevron Corporation                                                                                 CHEVRON CORPORATION                                                        Q            G                                                           100 Northpark Boulevard                                               Covington                          LA70433               United States                      
0262620021106Chevron Natural Gas Pipe Line Company                                                               CHEVRON NATURAL GAS PIPE LINE COMPANY                                      Q            G                                                           2811 Hayes Road                    Room 1335R                         Houston                            TX77082-6696                                             
0144319890830Chevron Oil Company of the Netherlands                                                              CHEVRON OIL COMPANY OF THE NET                                             Q            G                                                           935 Gravier Street                                                    New Orleans                        LA70112                                                  
0040019860207Chevron Pipe Line Company                                                                           CHEVRON PIPE LINE COMPANY                                                  Q           P                                                            5080 California Street, #400                                          Bakersfield                        CA93309-1671          United States                      
0040019860207Chevron Pipe Line Company                                                                           CHEVRON PIPE LINE COMPANY                                                  Q           P                                                            Attn: Land Department              1400 Smith Street - Room 38174     Houston                            TX77002               United States                      
0007819770103Chevron U.S.A. Inc.                                                                                 CHEVRON U.S.A. INC.                                                        Q           P                                                            California Land Division           4900 California Avenue             Bakersfield                        CA93309                                                  
0254420010907Chevron U.S.A. LP                                                                                   CHEVRON USA LP                                                             Q            G                                                           Room 380                           575 Market Street                  San Francisco                      CA94105                                                  
0163019910603Cheyenne International Corporation                                                                  CHEYENNE INTERNATIONAL CORPORATION                                         Q            G                                                           14000 Quail Springs Parkway        Suite 2200                         Oklahoma City                      OK73134                                                  
0138519890406Chieftain International (U.S.) Inc.                                                                 CHIEFTAIN INTERNATIONAL US INC                                             Q            G                                                           1900 North Akard Street                                               Dallas                             TX75201-2300                                             
0155319900417Donald L. Childress (individual)                                                                    CHILDRESS, DONALD L                                                        Q            G                                                           1309 Tremont                                                          Galveston                          TX77550                                                  
0164619910814Chippewa Resources Corporation                                                                      CHIPPEWA RESOURCES CORPORATION                                             Q           P                                                            555-17th Street, #3310                                                Denver                             CO80202                                                  
0159519910116Choctaw II Oil & Gas, Ltd.                                                                          CHOCTAW II OIL & GAS LTD                                                   Q            G                                                           Post Office Box 2967                                                  Houston                            TX77242-2967                                             
0280320050429Choice Exploration, Inc.                                                                            CHOICE EXPLORATION INC                                                     Q            G                                                           2221 Avenue J                                                         Arlington                          TX76006                                                  
0201119951212Christeve Oil Company, Inc.                                                                         CHRISTEVE OIL COMPANY INC                                                  Q            G                                                           4422 FM 1960 West                  Suite 425                          Houston                            TX77068                                                  
0191519940801Jack O. Christy (individual)                                                                        CHRISTY, JACK O                                                            Q            G                                                           Post Office Box 80598                                                 Lafayette                          LA70598-0598                                             
0269720060203Chroma Exploration & Production, Inc.                                                               CHROMA EXPLORATION PRODUCTION INC                                          Q            G                                                           1010 Lamar                         Suite 1700                         Houston                            TX77002                                                  
0269720060203Chroma Exploration & Production, Inc.                                                               CHROMA EXPLORATION PRODUCTION INC                                          Q            G                                                           13135 S. Dairy Ashford             Suite 275                          Sugar Land                         TX77478                                                  
0308120081008Chroma Oil & Gas, LP                                                                                CHROMA OIL & GAS LP                                                        Q            G                                                           1010 Lamar                         Suite 1700                         Houston                            TX77002                                                  
0285520051212Chroma Operating, Inc.                                                                              CHROMA OPERATING INC                                                       Q            G                                                           1010 Lamar                         Suite 1700                         Houston                            TX77002                                                  
1507920180625CI III Blue Cloud Wind Energy II LLC                                                                CI III BLUE CLOUD WIND ENERGY II LLC                                       Q           PGYA                                                         Attn: Felix Pahl                   Langelinie Alle 43                 Copenhagen                                               Denmark                            
1506320161006CI-II NY Inc.                                                                                       CI-II NY INC.                                                              Q           PGYA                                                         Copenhagen Infrastructure Partners c/o Watson Farley & Williams LLP   New York                           NY10019               United States                      
0352920171026Cibco Resources, LLC                                                                                CIBCO RESOURCES LLC                                                        Q           PGYA                                                         701 Engineers Road                                                    Belle Chasse                       LA70037               United States                      
0303920080422CIECO Energy (Entrada) LLC                                                                          CIECO ENERGY ENTRADA LLC                                                   Q            G                                                           5555 San Felipe                    Suite 620                          Houston                            TX77056                                                  
0298020070830CIECO Energy (US) Limited                                                                           CIECO ENERGY US LIMITED                                                    Q            G                                                           5555 San Felipe                    Suite 620                          Houston                            TX77056                                                  
0217120071005CIECO Offshore, L.P.                                                                                CIECO OFFSHORE LP                                                          Q            G                                                           16801 Greenspoint Park Drive       Suite 200                          Houston                            TX77060                                                  
1508620190215Cierco Corporation                                                                                  CIERCO CORPORATION                                                         Q           PGYA                                                         810 N Farrell Dr.                                                     Palms Springs                      CA92262               United States                      
1514920220808Cierco Project Corporation                                                                          CIERCO PROJECT CORPORATION                                                 Q           PGYA                                                         810 N. Farrell Dr.                                                    Palm Springs                       CA92262               United States                      
0062719801223CILCO Exploration and Development Company                                                           CILCO EXPL. & DEVELP. CO.                                                  Q            G                                                           122 South Michigan Avenue                                             Chicago                            IL60603                                                  
0235919981028CIMA ENERGY, L.L.C.                                                                                 CIMA ENERGY LLC                                                            Q            G                                                           1111 Fannin                        Suite 1490                         Houston                            TX77002                                                  
0271620040213Cimarex Energy Co.                                                                                  CIMAREX ENERGY CO                                                          Q            G                                                           15 East 5th Street                 Suite 1000                         Tulsa                              OK74103                                                  
1517020230421Cinergy Corp.                                                                                       CINERGY CORP.                                                              Q           PGYA                                                         525 S. Tryon St., Mail Code DEP21A                                    Charlotte                          NC28202               United States                      
1503620120502Cirrus Wind Energy, Inc.                                                                            CIRRUS WIND ENERGY, INC.                                                   Q           PGYA                                                         1180 Easy Street                                                      Morgan City                        CA95037               United States                      
0271920040212Cities Energy, LLC                                                                                  CITIES ENERGY LLC                                                          Q            G                                                           818 Sundance Valley Drive                                             Katy                               TX77450-3330                                             
0281920050718Cities Energy Offshore, LLC                                                                         CITIES ENERGY OFFSHORE LLC                                                 Q            G                                                           10927 Ivy Ridge                                                       Houston                            TX77043                                                  
0036919750827Cities Service Company                                                                              CITIES SERVICE COMPANY                                                     Q   19810209P                                                            Post Office Box 27570                                                 Houston                            TX77027                                                  
0000419661215Cities Service Oil Company                                                                          CITIES SERVICE OIL CO.                                                     Q   19810611P                                                            Box 300                                                               Tulsa                              OK74102                                                  
0140319890522City Oil Corporation                                                                                CITY OIL CORPORATION                                                       Q            G                                                           6100 Wilshire Blvd.                14th Floor                         Los Angeles                        CA90048                                                  
0339420150803CL&F Offshore LLC                                                                                   CL&F OFFSHORE LLC                                                          Q           PGYA                                                         16945 Northchase Drive             4 Greenspoint Place, Suite 1500    Houston                            TX77060-2153          United States                      
0339420150803CL&F Offshore LLC                                                                                   CL&F OFFSHORE LLC                                                          Q           PGYA                                                         1700 City Plaza Drive              Suite 360                          Spring                             TX77389               United States                      
0257420020125CL&F Resources LP                                                                                   CL&F RESOURCES LP                                                          Q            G                                                           Paragon Center 1                   450 Gears Road, Suite 700          Houston                            TX77067-4534                                             
0257420020125CL&F Resources LP                                                                                   CL&F RESOURCES LP                                                          Q            G                                                           16945 Northchase Drive             4 Greenspoint Place, Suite 1500    Houston                            TX77060-2153          United States                      
0257420020125CL&F Resources LP                                                                                   CL&F RESOURCES LP                                                          Q            G                                                           1700 City Plaza Drive              Suite 360                          Spring                             TX77389               United States                      
0020619690328Clark Oil Producing Co.                                                                             CLARK OIL PRODUCING CO.                                                    Q            G                                                           1000 Dresser Tower                 601 Jefferson                      Houston                            TX77002                                                  
0017219671004Clark Oil & Refining Corporation                                                                    CLARK OIL REFINING CORP.                                                   Q            G                                                           8530 West National Avenue                                             Milwaukee                          WI53227                                                  
0061319800925Clarke-Gulf, Inc.                                                                                   CLARKE-GULF, INC.                                                          Q            G                                                           130 North Broadway                                                    Shawnee                            OK74801                                                  
0133119881104Clayton W. Williams, Jr., Inc.                                                                      CLAYTON W WILLIAMS JR INC                                                  Q            G                                                           Two Kingwood Place                 700 Rockmead Drive, Suite 159      Kingwood                           TX77339                                                  
0265620030421Clayton Williams Energy, Inc.                                                                       CLAYTON WILLIAMS ENERGY INC                                                Q            G                                                           700 Rockmead                       Suite 159                          Houston                            TX77339                                                  
1506420161025Clean Power Northeast Development Inc.                                                              CLEAN POWER NORTHEAST DEVELOPMENT INC.                                     Q           PGYA                                                         c/o Emera Inc.                     1223 Lower Water Street            Halifax Nova Scotia                  H3Z 2J8             Canada                             
1510920210707Clearway Renew LLC                                                                                  CLEARWAY RENEW LLC                                                         Q           PGYA                                                         100 California St. Suite 400                                          San Francisco                      CA94111               United States                      
0209719960805Neal Clement (individual)                                                                           CLEMENT, NEAL                                                              Q            G                                                           1244 Deposit Quaranty Plaza                                           Jackson                            MS39201                                                  
0255320010924Cleopatra Gas Gathering Company, LLC                                                                CLEOPATRA GAS GATHERING COMPANY LLC                                        Q            G                                                           Attn: Right of Way Dept. WL3-1184  550 Westlake Park Boulevard        Houston                            TX77079               United States                      
0255320010924Cleopatra Gas Gathering Company, LLC                                                                CLEOPATRA GAS GATHERING COMPANY LLC                                        Q            G                                                           Attn: BP Pipelines Asset Management501 Westlake Park Blvd. #WL1-LR4   Houston                            TX77079               United States                      
0255320010924Cleopatra Gas Gathering Company, LLC                                                                CLEOPATRA GAS GATHERING COMPANY LLC                                        Q            G                                                           Post Office Box 2648                                                  Houston                            TX77252-2649          United States                      
0184819931222Click, Corp.                                                                                        CLICK CORP.                                                                Q            G                                                           1401 Hudson Lane, Suite 301                                           Monroe                             LA71201                                                  
0096019850430Cliffs Drilling Company                                                                             CLIFFS DRILLING COMPANY                                                    Q            G                                                           Citicorp Center, Ste. 300          1200 Smith Street                  Houston                            TX77002                                                  
0107219881003Cliffs Oil and Gas Company                                                                          CLIFFS OIL AND GAS COMPANY                                                 Q            G                                                           1200 Smith Street                  Suite  300                         Houston                            TX77002                                                  
0107219881003Cliffs Oil and Gas Company                                                                          CLIFFS OIL AND GAS COMPANY                                                 Q            G                                                           1200 Smith Street                  Suite 300                          Houston                            TX77002                                                  
0112519870317CLK Exploration Company                                                                             CLK EXPLORATION COMPANY                                                    Q   19990505 G               19990112M                                   1615 Poydras Street                5th Floor                          New Orleans                        LA70112                                                  
0233419981223CLK Exploration Company, L.L.C.                                                                     CLK EXPLORATION COMPANY LLC                                                Q            G                                                           1615 Poydras Street                5th Floor                          New Orleans                        LA70112                                                  
0097819850703CLK Oil & Gas Company                                                                               CLK OIL & GAS COMPANY                                                      Q            G                                                           1615 Poydras St., 5th Fl                                              New Orleans                        LA70112                                                  
0066119810708CLK Producing                                                                                       CLK PRODUCING                                                              Q            G                                                           Post Office Box 6972                                                  Metairie                           LA70009                                                  
0113319870414CLK Producing, Inc.                                                                                 CLK PRODUCING INC                                                          Q            G                                                           1615 Poydras, 5th Floor                                               New Orleans                        LA70112                                                  
0275720040802CMA Pipeline Partnership, L.P.                                                                      CMA PIPELINE PARTNERSHIP LP                                                Q            G                                                           1100 Louisiana                     Suite 5060                         Houston                            TX77002                                                  
0084319831219CNG Pipeline Company                                                                                CNG PIPELINE COMPANY                                                       Q            G                                                           Canal Place One                    Suite 3100                         New Orleans                        LA70130                                                  
0028219721213CNG Producing Company                                                                               CNG PRODUCING COMPANY                                                      Q            G                                                           Canal Place One                    Suite 3100                         New Orleans                        LA70130               United States                      
0028219721213CNG Producing Company                                                                               CNG PRODUCING COMPANY                                                      Q            G                                                           25622 Horizon Grove Lane                                              Katy                               TX77494               United States                      
0028219721213CNG Producing Company                                                                               CNG PRODUCING COMPANY                                                      Q            G                                                           120 Tredegar Street                                                   Richmond                           VA23219               United States                      
0172319920804Coastal Bend Offshore Exploration Corp.                                                             COASTAL BEND OFFSHORE EXPLOR                                               Q            G                                                           5847 San Felipe                    Suite 590                          Houston                            TX77057                                                  
0236219990421Coastal Field Services Company                                                                      COASTAL FIELD SERVICES COMPANY                                             Q            G                                                           Coastal Tower                      Nine Greenway Plaza                Houston                            TX77046-0995                                             
1517320230530Coastal Offshore Renewable Energy LLC                                                               COASTAL OFFSHORE RENEWABLE ENERGY LLC                                      Q           PGYA                                                         501 Westlake Park Blvd.                                               Houston                            TX77079               United States                      
0089319840913Coastal Production Company                                                                          COASTAL PRODUCTION CO.                                                     Q            G                                                           11777 Katy Freeway                 South Bldg., Suite 546             Houston                            TX77079                                                  
0206919960625Coastal States Gas Transmission Company                                                             COASTAL STATES GAS TRANSMISSION COMPANY                                    Q            G                                                           Coastal Tower                      Nine Greenway Plaza                Houston                            TX77046-0995                                             
0225619980120Coastal States Trading, Inc.                                                                        COASTAL STATES TRADING INC                                                 Q            G                                                           Nine Greenway Plaza                                                   Houston                            TX77046-0995                                             
0307020080827Cobalt GOM #1 LLC                                                                                   COBALT GOM 1 LLC                                                           Q            G                                                           Two Post Oak Central               1980 Post Oak Boulevard  Suite 1200Houston                            TX77056               United States                      
0307020080827Cobalt GOM #1 LLC                                                                                   COBALT GOM 1 LLC                                                           Q            G                                                           c/o Nader Tavakoli                 920 Memorial City Way              Houston                            TX77024               United States                      
0307120080827Cobalt GOM #2 LLC                                                                                   COBALT GOM 2 LLC                                                           Q            G                                                           Two Post Oak Central               1980 Post Oak Boulevard, Suite 1200Houston, Texas 77056               TX77056               United States                      
0307120080827Cobalt GOM #2 LLC                                                                                   COBALT GOM 2 LLC                                                           Q            G                                                           c/o Nader Tavakoli                 920 Memorial City Way, Suite 100   Houston                            TX77024               United States                      
0287320060303Cobalt International Energy, L.P.                                                                   COBALT INTERNATIONAL ENERGY LP                                             Q            G                                                           Two Post Oak Central               1980 Post Oak Boulevard, Suite 1200Houston                            TX77056                                                  
0287320060303Cobalt International Energy, L.P.                                                                   COBALT INTERNATIONAL ENERGY LP                                             Q            G                                                           c/o Nader Tavakoli                 920 Memorial City Way, Suite 100   Houston                            TX77024               United States                      
0287320060303Cobalt International Energy, L.P.                                                                   COBALT INTERNATIONAL ENERGY LP                                             Q            G                                                           945 Bunker Hill                    Suite 625                          Houston                            TX77024               United States                      
0368120211130Cobia Operating, LLC                                                                                COBIA OPERATING LLC                                                        Q           PGYA                                                         900 Town and Country Lane          Suite 303                          Houston                            TX77024               United States                      
1507320170905Cobra Industrial Services, Inc.                                                                     COBRA INDUSTRIAL SERVICES, INC.                                            Q           PGYA                                                         2800 Post Oak Blvd.                Suite 5858                         Houston                            TX77056               United States                      
0328820130417Cochon Properties, LLC                                                                              COCHON PROPERTIES LLC                                                      Q           PGYA                                                         9 Bayou Dularge Road                                                  Houma                              LA70363               United States                      
0328820130417Cochon Properties, LLC                                                                              COCHON PROPERTIES LLC                                                      Q           PGYA                                                         16285 Park Ten Place               Suite 120                          Houston                            TX77084               United States                      
0328820130417Cochon Properties, LLC                                                                              COCHON PROPERTIES LLC                                                      Q           PGYA                                                         14825 St. Mary's Lane              Suite 102                          Houston                            TX77079               United States                      
0238619990803Cockrell Exploration L.L.C.                                                                         COCKRELL EXPLORATION LLC                                                   Q            G                                                           1600 Smith Street                  Suite 4600                         Houston                            TX77002-7348                                             
0107819860811The Cockrell Foundation                                                                             COCKRELL FOUNDATION                                                        Q            G                                                           1600 Smith, Suite 4600                                                Houston                            TX77002-7348                                             
0173119920902Cockrell Group, L.P.                                                                                COCKRELL GROUP L P                                                         Q            G                                                           1600 Smith, Suite 4600                                                Houston                            TX77002-7348                                             
0173219920902Cockrell Oil and Gas, L.P.                                                                          COCKRELL OIL AND GAS L P                                                   Q            G                                                           1600 Smith, Suite 4600                                                Houston                            TX77002-7348                                             
0082819831021Cockrell Oil Corporation                                                                            COCKRELL OIL CORPORATION                                                   Q            G                                                           999 The Main Building                                                 Houston                            TX77002                                                  
0097119841226The David Allen Cockrell Louisiana Trust                                                            COCKRELL, DAVID ALLEN                                                      Q            G                                                           c/o Cockrell Oil Corp.             1600 Smith, Suite 4600             Houston                            TX77002-7348                                             
0097219841226The Ernest D. Cockrell, II, Louisiana Trust                                                         COCKRELL, ERNEST D II                                                      Q            G                                                           c/o Cockrell Oil Corp.             1600 Smith, Suite 4600             Houston                            TX77002-7348                                             
0152019940606Cody Energy, Inc.                                                                                   CODY ENERGY INC                                                            Q            G                                                           16825 Northchase                   Suite 1200                         Houston                            TX77060                                                  
0167719920218Cody Resources, Inc.                                                                                CODY RESOURCES INC                                                         Q            G                                                           900 South Broadway                                                    Denver                             CO80209                                                  
0201919960117CoEnergy Central Exploration, Inc.                                                                  COENERGY CENTRAL EXPLORATION INC                                           Q   19970828 G               19970228M                                   500 Griswold Street                10th Floor                         Detroit                            MI48226                                                  
0182719930622Cogen Technologies Brazos Block, L.P.                                                               COGEN TECHNOLOGIES BRAZOS BLOCK LP                                         Q            G                                                           1600 Smith Street                  Suite 5000                         Houston                            TX77002                                                  
0134819881228Coho Resources, Inc.                                                                                COHO RESOURCES INC                                                         Q            G                                                           14785 Preston Road                 Suite 860                          Dallas                             TX75240                                                  
0083319831123Colanco, Inc.                                                                                       COLANCO, INC.                                                              Q            G                                                           1400 Expressway Tower                                                 Dallas                             TX75206                                                  
0209019960805Weldon Collins (individual)                                                                         COLLINS, WELDON                                                            Q            G                                                           3224 East Hiway 338                                                   Abbeville                          LA70510                                                  
0110519861219Colonial Drilling and Exploration Corporation                                                       COLONIAL DRILLING AND EXPLOR                                               Q            G                                                           North Lathrop Avenue               Post Ofice Box 576                 Savannah                           GA31402-0576                                             
0272020040309Colorado Energy Minerals, Inc.                                                                      COLORADO ENERGY MINERALS INC                                               Q            G                                                           P. O. Box 899                                                         Denver                             CO80201-0899                                             
0075219821018Colton Gulf Coast, Inc.                                                                             COLTON GULF COAST, INC.                                                    Q           P                                                            800 Boylston St., 43rd Fl                                             Boston                             MA02199                                                  
0022219700526Columbia Gas Development Corporation                                                                COLUMBIA GAS DEVELOPMENT CORP                                              Q            G                                                           Post Office Box 1350                                                  Houston                            TX77001               United States                      
0022219700526Columbia Gas Development Corporation                                                                COLUMBIA GAS DEVELOPMENT CORP                                              Q            G                                                           22777 Springwoods Village Parkway                                     Spring                             TX77389               United States                      
0020819690620Columbia Gulf Transmission Company                                                                  COLUMBIA GULF TRANSMISSION CO                                              Q            G                                                           Post Office Box 683                                                   Houston                            TX77001                                                  
0186319940222Columbia Production Company                                                                         COLUMBIA PRODUCTION COMPANY                                                Q            G                                                           6957 N.W. Expressway               Suite 118                          Oklahoma City                      OK73132                                                  
0068019811022Columbus Mills, Inc.                                                                                COLUMBUS MILLS, INC.                                                       Q            G                                                           First City Nat'l Bank Bld          1025 Main, Suite 1200              Houston                            TX77002                                                  
0311720091005Comanche Oil, LLC                                                                                   COMANCHE OIL LLC                                                           Q            G                                                           22136 Westheimer Parkway           Suite 603                          Katy                               TX77450                                                  
0178219930317Cometra Oil & Gas, Inc.                                                                             COMETRA OIL & GAS, INC.                                                    Q            G                                                           500 Throckmorton Street            Suite 2500                         Fort Worth                         TX76102                                                  
1518620231017Commonwealth Wind, LLC                                                                              COMMONWEALTH WIND, LLC                                                     Q           PGYA                                                         2701 NW Vaughn St.                 Suite 300                          Portland                           OH97210               United States                      
1511220220728Community Offshore Wind, LLC                                                                        COMMUNITY OFFSHORE WIND, LLC                                               Q           PGYA                                                         c/o RWE Renewables Americas, LLC   353 N. Clark Street                Chicago                            IA60654               United States                      
0225219980102Comstock Offshore, LLC                                                                              COMSTOCK OFFSHORE LLC                                                      Q            G                                                           5300 Town and Country Blvd.        Suite 500                          Frisco                             TX75034                                                  
0228319980605Comstock Oil & Gas, Inc.                                                                            COMSTOCK OIL & GAS INC                                                     Q            G                                                           5005 LBJ Freeway                   Suite 1000                         Dallas                             TX75244                                                  
0263420021219Comstock Resources, Inc.                                                                            COMSTOCK RESOURCES INC                                                     Q            G                                                           5300 Town and Country Blvd.        Suite 500                          Frisco                             TX75034                                                  
1503120110721Condor Wind Energy LLC                                                                              CONDOR WIND ENERGY LLC                                                     Q           PGYA                                                         16 Depot Road                                                         Stratham                           NH03885-2103          United States                      
0107119860722Conn Energy, Inc.                                                                                   CONN ENERGY INC                                                            Q            G                                                           3525 N. Causeway Blvd.             Suite 719                          Metairie                           LA70002               United States                      
0107119860722Conn Energy, Inc.                                                                                   CONN ENERGY INC                                                            Q            G                                                           1 Sanctuary Boulevard              Suite 300                          Mandeville                         LA70471               United States                      
0000119790701Conoco Inc.                                                                                         CONOCO INC.                                                                Q   20030404P                        M                                   400 E. Kaliste Saloom Rd.                                             Lafayette                          LA70508                                                  
0194820010320Conoco Offshore Inc.                                                                                CONOCO OFFSHORE INC                                                        Q   20010320 G               19960227C                                   400 E. Kaliste Saloom Road                                            Lafayette                          LA70508                                                  
0194820010320Conoco Offshore Inc.                                                                                CONOCO OFFSHORE INC                                                        Q   20010320 G               19960227C                                   Post Office Box 51266                                                 Lafayette                          LA70505                                                  
0099919870528Conoco Pipe Line Company                                                                            CONOCO PIPE LINE COMPANY                                                   Q            G                                                           Post Office Box 2197                                                  Houston                            TX77252                                                  
0295220070402ConocoPhillips                                                                                      CONOCOPHILLIPS                                                             Q            G                                                           Post Office Box 2197               Land Dept., 3WL-14002              Houston                            TX77252-2197                                             
0005620030404ConocoPhillips Company                                                                              CONOCOPHILLIPS COMPANY                                                     Q           P                                                            P.O. BOX 219, 3WL                                                     Houston                            TX77252                                                  
0111619870206Conquest Exploration Company                                                                        CONQUEST EXPLORATION COMPANY                                               Q   19980326 G               19971010M                                   c/o American Exploration           1331 Lamar, Suite 900              Houston                            TX77010-3088                                             
0123419880222Conquest/N 1985 Limited Partnership                                                                 CONQUEST/N 1985 LIMITED PART                                               Q            G                                                           4201 FM 1960W, Suite 500                                              Houston                            TX77068                                                  
0123519910715Conquest/NWM Texas O&G II Limited Partnership                                                       CONQUEST/NWM TEXAS O&G II                                                  Q            G                                                           4201 FM 1960W, Suite 500                                              Houston                            TX77068                                                  
0123619880222Conquest/P 1985 Limited Partnership                                                                 CONQUEST/P 1985 LIMITED PART                                               Q            G                                                           4201 FM 1960W, Suite 500                                              Houston                            TX77068                                                  
0001519571120Consolidated Gas Supply Corporation                                                                 CONSOLIDATED GAS SUPPLY CORP.                                              Q            G                                                           Canal Place One                    Suite 3100                         New Orleans                        LA70130                                                  
0088619840816Consolidated Gas Transmission Corporation                                                           CONSOLIDATED GAS TRANS. CORP.                                              Q            G                                                           Canal Place One                    Suite 3100                         New Orleans                        LA70130               United States                      
0088619840816Consolidated Gas Transmission Corporation                                                           CONSOLIDATED GAS TRANS. CORP.                                              Q            G                                                           4701 Cox Road                      Suite 285                          Glen Allen                         VA23060               United States                      
0088619840816Consolidated Gas Transmission Corporation                                                           CONSOLIDATED GAS TRANS. CORP.                                              Q            G                                                           25622 Horizon Grove Lane                                              Katy                               TX77494               United States                      
0037319750212Consolidated Natural Gas Company                                                                    CONSOLIDATED NATURAL GAS CO.                                               Q            G                                                           Canal Place One                    Suite 3100                         New Orleans                        LA70130                                                  
0289520060602Consolidated Natural Gas Company                                                                    CONSOLIDATED NATURAL GAS COMPANY                                           Q            G                                                           P. O. Box 26532                                                       Richmond                           VA23261                                                  
0258520020401Consolidated Reserves Company, L.C.                                                                 CONSOLIDATED RESERVES COMPANY LC                                           Q            G                                                           1800 Carol Sue Avenue              Suite 6                            Gretna                             LA70056                                                  
0264320030228Contango Offshore Exploration LLC                                                                   CONTANGO OFFSHORE EXPLORATION LLC                                          Q   20100730 G               20100601O                                   3700 Buffalo Speedway              Suite 925                          Houston                            TX77098                                                  
0271220031230Contango Oil & Gas Company                                                                          CONTANGO OIL & GAS COMPANY                                                 Q            G                                                           3700 Buffalo Speedway              Suite 9960                         Houston                            TX77098               United States                      
0244920000605Contango Oil & Gas Company                                                                          CONTANGO OIL & GAS COMPANY                                                 Q   20040116 G               20031230M                                   3700 Buffalo Speedway              Suite 960                          Houston                            TX77098                                                  
0271220031230Contango Oil & Gas Company                                                                          CONTANGO OIL & GAS COMPANY                                                 Q            G                                                           717 Texas Avenue                   Suite 2900                         Houston                            TX77002               United States                      
0250320230907Contango Operators, LLC                                                                             CONTANGO OPERATORS LLC                                                     Q            G                                                           717 Texas Avenue                   Suite 2900                         Houston                            TX77002               United States                      
0250320230907Contango Operators, LLC                                                                             CONTANGO OPERATORS LLC                                                     Q            G                                                           111 E. 5th Street                  Suite 300                          Fort Worth                         TX76102               United States                      
0300320071217Contango Resources Company                                                                          CONTANGO RESOURCES COMPANY                                                 Q   20091123 G               20090331M                                   3700 Buffalo Speedway              Suite 960                          Houston                            TX77098                                                  
0044219761103The Continental Group, Inc.                                                                         CONTINENTAL GROUP, INC.                                                    Q            G                                                           633 Third Avenue                                                      New York                           NY10017                                                  
0073919820630Continental Land & Fur Co., Inc.                                                                    CONTINENTAL LAND & FUR CO.,IN                                              Q            G                                                           1200 Whitney Building                                                 New Orleans                        LA70130                                                  
0073919820630Continental Land & Fur Co., Inc.                                                                    CONTINENTAL LAND & FUR CO.,IN                                              Q            G                                                           16945 Northchase Drive             4 Greenspoint Place, Suite 1500    Houston                            TX77060-2153          United States                      
0073919820630Continental Land & Fur Co., Inc.                                                                    CONTINENTAL LAND & FUR CO.,IN                                              Q            G                                                           1700 City Plaza Drive              Suite 360                          Spring                             TX77389               United States                      
0239119990830Continental Resources, Inc.                                                                         CONTINENTAL RESOURCES INC                                                  Q            G                                                           Post Office Box 1032                                                  Enid                               OK73702                                                  
0200519951016Contran Corporation                                                                                 CONTRAN CORPORATION                                                        Q            G                                                           Post Office Box 3067                                                  Houma                              LA70361                                                  
0200619951016Contran Realty Corp.                                                                                CONTRAN REALTY CORP                                                        Q            G                                                           Post Office Box 3067                                                  Houma                              LA70361                                                  
1505120140417Convalt Energy LLC                                                                                  CONVALT ENERGY LLC                                                         Q           PGYA                                                         475 Park Avenue South              32nd Floor                         New York                           NY10016               United States                      
0061019800915ConVest Energy Corporation                                                                          CONVEST ENERGY CORPORATION                                                 Q            G                                                           1700 West Loop South               Suite 1000                         Houston                            TX77027                                                  
0159919910207Convest Energy Corporation                                                                          CONVEST ENERGY CORPORATION                                                 Q   19980716 G               19971022M                                   2401 Fountain View Drive           Suite 700                          Houston                            TX77057-4862                                             
0097919850705ConVest Production Company                                                                          CONVEST PRODUCTION COMPANY                                                 Q            G                                                           c/o Fulbright & Jaworski           Bank of the Southwest Bld          Houston                            TX77002                                                  
0108119860818Conwest Exploration (Delaware) Inc.                                                                 CONWEST EXPLORATION DELAWARE                                               Q   19940801 G               19901231M                                   95 Wellington Street West          Suite 2000                         Toronto, Ontario                     M5J 2N7             Canada                             
0108119860818Conwest Exploration (Delaware) Inc.                                                                 CONWEST EXPLORATION DELAWARE                                               Q   19940801 G               19901231M                                   95 Wellington Street West          Suite 2000                         Toronto, Ontario                     M5J 2N7                                                
0209619960805John T. Cook (individual)                                                                           COOK, JOHN T                                                               Q            G                                                           1610 Woodstead Court               Suite 180                          The Woodlands                      TX77040                                                  
0057719811204Coquina Petroleum Offshore Inc.                                                                     COQUINA PETRO. OFFSHORE INC.                                               Q            G                                                           400 North Marenfield                                                  Midland                            TX79702                                                  
0057619811204Coquina Petroleum Inc.                                                                              COQUINA PETROLEUM INC.                                                     Q            G                                                           400 N. Marenfield                                                     Midland                            TX79702                                                  
0032719811204Coquina Petroleum U.S. Inc.                                                                         COQUINA PETROLEUM U.S. INC.                                                Q            G                                                           400 N. Marenfield                                                     Midland                            TX79702                                                  
0124419880317Cord Energy Resources, Inc.                                                                         CORD ENERGY RESOURCES INC                                                  Q            G                                                           Post Office Box 60035                                                 New Orleans                        LA70160                                                  
0113219870410Cordova Resources, Inc.                                                                             CORDOVA RESOURCES INC                                                      Q            G                                                           17330 Preston Road                 Suite 103-D, LB 351                Dallas                             TX75252                                                  
1514820220808Corio OSW investments LLC                                                                           CORIO OSW INVESTMENTS LLC                                                  Q           PGYA                                                         251 Little Falls Drive                                                Wilmington                         DE19808               United States                      
1518220230717Corio USA Projectco LLC                                                                             CORIO USA PROJECTCO LLC                                                    Q           PGYA                                                         251 Little Falls Drive                                                Wilmington                         DC19808               United States                      
0287720070328Coriolis Offshore Inc                                                                               CORIOLIS OFFSHORE INC                                                      Q            G                                                           7 Garland Grove Place                                                 The Woodlands                      TX77381                                                  
0108619861023Cornell Oil Company                                                                                 CORNELL OIL COMPANY                                                        Q   19890306 G                       O                                   1800 One Galleria Tower            13355 Noel Road                    Dallas                             TX75240                                                  
0101219851120Cornerstone Energy Corporation                                                                      CORNERSTONE ENERGY CORPORATION                                             Q            G                                                           2121 Sage Road, Suite 280                                             Houston                            TX77056                                                  
0058219800324Corpus Christi Exploration Company                                                                  CORPUS CHRISTI EXPL. CO.                                                   Q            G                                                           Post Office Box 2928                                                  Corpus Christi                     TX78403                                                  
0136019890202Corpus Christi Hydrocarbons Company                                                                 CORPUS CHRISTI HYDROCARBON CO                                              Q            G                                                           5950 Berkshire Lane                Suite 600                          Dallas                             TX75225                                                  
0053819781002Corpus Christi Oil and Gas Company                                                                  CORPUS CHRISTI OIL & GAS CO.                                               Q            G                                                           Post Office Box 2928                                                  Corpus Christi                     TX78403                                                  
0066019810622COSCO Oil & Gas Corp.                                                                               COSCO OIL & GAS CORP.                                                      Q            G                                                           Post Office Box 352                                                   Westport                           CT06881                                                  
0055819790718Coscol Marine Corporation                                                                           COSCOL MARINE CORPORATION                                                  Q            G                                                           Nine Greenway Plaza                                                   Houston                            TX77046                                                  
0215719970114Costilla Energy, Inc.                                                                               COSTILLA ENERGY INC                                                        Q            G                                                           Post Office Box 10369                                                 Midland                            TX79702                                                  
0211019960819Costilla Energy, L.L.C.                                                                             COSTILLA ENERGY LLC                                                        Q   19990205 G               19961008M                                   Post Office Box 10369                                                 Midland                            TX79702                                                  
0294220070129Cottesloe Oil & Gas, LLC                                                                            COTTESLOE OIL & GAS LLC                                                    Q            G                                                           1209 Orange St.                                                       Wilmington                         DE19801                                                  
0049619780417Cotton Petroleum Corporation                                                                        COTTON PETROLEUM COMPANY                                                   Q            G                                                           One Williams Center                Suite 4200                         Tulsa                              OK74103                                                  
0334820140729Cottonwood Natural Resources,  Ltd.                                                                 COTTONWOOD NATURAL RESOURCES  LTD                                          Q           PGYA                                                         Post Office Box 52400                                                 Tulsa                              OK74152-0400          United States                      
0153719891208Rodney L. Cottrell (individual)                                                                     COTTRELL, RODNEY L                                                         Q            G                                                           2915 Woodland Ridge                                                   Kingwood                           TX77345                                                  
0272520040318Couch Oil & Gas, Inc.                                                                               COUCH OIL & GAS INC                                                        Q            G                                                           101 East Park Boulevard            Suite 821                          Plano                              TX75074                                                  
0164119910718Covington Energy Corporation                                                                        COVINGTON ENERGY CORPORATION                                               Q            G                                                           4990 Highway 22                                                       Mandeville                         LA70448                                                  
0122419880121Cowboy Pipeline Company                                                                             COWBOY PIPELINE COMPANY                                                    Q            G                                                           12941 I-45 North                   Suite 815                          Houston                            TX77060                                                  
0315220100326Cox Oil Offshore, L.L.C.                                                                            COX OIL OFFSHORE LLC                                                       Q            G                                                           1615 Poydras                       Suite 830                          New Orleans                        LA70130               United States                      
0315220100326Cox Oil Offshore, L.L.C.                                                                            COX OIL OFFSHORE LLC                                                       Q            G                                                           3838 North Causeway Boulevard      Suite 2900                         Metairie                           LA70002               United States                      
0315120100326Cox Operating, L.L.C.                                                                               COX OPERATING LLC                                                          Q            G                                                           1615 Poydras Street                Suite 830                          New Orleans                        LA70130               United States                      
0315120100326Cox Operating, L.L.C.                                                                               COX OPERATING LLC                                                          Q            G                                                           3838 North Causeway Boulevard      Suite 2900                         Metairie                           LA70002               United States                      
1511420210819CPV Offshore Wind LP                                                                                CPV OFFSHORE WIND LP                                                       Q           PGYA                                                         8403 Colesville Road, Suite 915                                       Silver Spring                      MD20910               United States                      
0032419751205CRA, Inc.                                                                                           CRA, INC.                                                                  Q   19820901P                                                            Post Office Box 7305                                                  Kansas City                        MO64116                                                  
0132519881024Crab Run Gas Company                                                                                CRAB RUN GAS COMPANY                                                       Q            G                                                           6801 Industrial Road                                                  Springfield                        VA22151                                                  
0280920050511Crain Energy, Ltd.                                                                                  CRAIN ENERGY LTD                                                           Q            G                                                           222 East Tyler Street                                                 Longview                           TX75606                                                  
0174419920921Crane Holdings, Inc.                                                                                CRANE HOLDINGS INC                                                         Q            G                                                           639 Loyola Avenue                  Suite 2600                         New Orleans                        LA70113               United States                      
0174419920921Crane Holdings, Inc.                                                                                CRANE HOLDINGS INC                                                         Q            G                                                           1629 Locust Street                                                    Philadelphia                       PA19103               United States                      
0274620040712CRCOne, LLC                                                                                         CRCONE LLC                                                                 Q            G                                                           1800 Carol Sue Avenue              Suite 6                            Gretna                             LA70056                                                  
0196419950316Creek Resources, LLC                                                                                CREEK RESOURCES LLC                                                        Q   19980714 G               19980323O                                   106 Park Place                     Suite 300                          Covington                          LA70443                                                  
0079119830420Crescent Drilling & Development, Inc.                                                               CRESCENT DRLG. & DEVELP. INC.                                              Q            G                                                           3900 North Causeway Blvd.          One Lakeway Ctr, Su. 1310          Metairie                           LA70002                                                  
0367320210817Crescent GIGS, LLC                                                                                  CRESCENT GIGS LLC                                                          Q           PGYA                                                         263 Trinity Lane                                                      Gray                               LA70359               United States                      
0112419870317Crescent-Graham Exploration Company                                                                 CRESCENT GRAHAM EXPLORATION CO                                             Q            G                                                           Two Lakeway Center, S.900          3850 N. Causeway Blvd.             Metairie                           LA70002                                                  
0055419790626Crescent Investment Co.                                                                             CRESCENT INVESTMENT CO.                                                    Q            G                                                           Post Office Box 71289                                                 Los Angeles                        CA90071               United States                      
0055419790626Crescent Investment Co.                                                                             CRESCENT INVESTMENT CO.                                                    Q            G                                                           865 S. Figueroa Street             Suite 700                          Los Angeles                        CA90017               United States                      
0321820220125Crescent Midstream, LLC                                                                             CRESCENT MIDSTREAM LLC                                                     Q           PGYA                                                         1801 California Street             Suite 3600                         Denver                             CO80202               United States                      
0321820220125Crescent Midstream, LLC                                                                             CRESCENT MIDSTREAM LLC                                                     Q           PGYA                                                         263 Trinity Lane                                                      Gray                               LA70359               United States                      
0321820220125Crescent Midstream, LLC                                                                             CRESCENT MIDSTREAM LLC                                                     Q           PGYA                                                         609 Main Street,                   Suite 3350                         Houston                            TX77002               United States                      
0351820170801Cretaceous LLC                                                                                      CRETACEOUS LLC                                                             Q           PGYA                                                         3855 West Bay Circle                                                  Dallas                             TX75214               United States                      
0282620050802Crimson Exploration Inc.                                                                            CRIMSON EXPLORATION INC                                                    Q            G                                                           480 North Sam Houston Parkway East Suite 300                          Houston                            TX77060                                                  
0175519920914Jack R. Crissup (individual)                                                                        CRISSUP, JACK R                                                            Q            G                                                           4341 East 72nd Street                                                 Tulsa                              OK74136                                                  
0231019980930Cronus Offshore, Inc.                                                                               CRONUS OFFSHORE INC                                                        Q            G                                                           9105 W. Sam Houston Parkway N.     Suite 700-214                      Houston                            TX77064                                                  
0228219980528Cross Energy Corporation                                                                            CROSS ENERGY CORPORATION                                                   Q            G                                                           1304 Engineers Road                                                   Belle Chasse                       LA70037                                                  
0124019921006Cross Timbers Oil Company, L.P.                                                                     CROSS TIMBERS OIL COMPANY LP                                               Q   19921006 G               19910222C                                   810 Houston Street                 Suite 2000                         Fort Worth                         TX76102                                                  
0174519920810Cross Timbers Oil Company, L.P.                                                                     CROSS TIMBERS OIL COMPANY LP                                               Q   19941129 G               19930623M                                   810 Houston Street                 Suite 2000                         Fort Worth                         TX76102-6298                                             
0121619871229Cross Timbers Production Company                                                                    CROSS TIMBERS PRODUCTION CO                                                Q            G                                                           810 Houston Street                 Suite 2000                         Fort Worth                         TX76102                                                  
0016919670908Crown Central Petroleum Corporation                                                                 CROWN CENTRAL PETROLEUM CORP.                                              Q            G                                                           4747 Bellaire Boulevard                                               Bellaire                           TX77401                                                  
0178319930205Crutcher Oil and Gas-I Limited Partnership                                                          CRUTCHER OIL AND GAS-I                                                     Q            G                                                           3800 One Shell Square              701 Poydras Street                 New Orleans                        LA70139                                                  
0107719860206Albert B. Crutcher, Jr. (individual)                                                                CRUTCHER, ALBERT B JR                                                      Q            G                                                           3820 One Shell Square                                                 New Orleans                        LA70139                                                  
0321020130425Crux1, LLC                                                                                          CRUX1 LLC                                                                  Q           PGYA                                                         2800 Post Oak Boulevard            Suite 225                          Houston                            TX77056               United States                      
0321020130425Crux1, LLC                                                                                          CRUX1 LLC                                                                  Q           PGYA                                                         1001 Ochsner Boulevard             Suite 200                          Covington                          LA70433               United States                      
0321020130425Crux1, LLC                                                                                          CRUX1 LLC                                                                  Q           PGYA                                                         1717 West Loop South               Suite 1800                         Houston                            TX77027               United States                      
0279820050322Crystal Energy LLC                                                                                  CRYSTAL ENERGY LLC                                                         Q           P                                                            One Riverway, Suite 2060                                              Houston                            TX77056-2017                                             
0030419770822Crystal Exploration and Production Company                                                          CRYSTAL EXPLORATION AND PROD                                               Q            G                                                           Post Office Box 21101                                                 Sheveport                          LA71120                                                  
0145719891011Crystal Oil Company                                                                                 CRYSTAL OIL COMPANY                                                        Q            G                                                           Post Office Box 21101                                                 Shreveport                         LA71120                                                  
0263920030218Cs Solutions, Inc.                                                                                  CS SOLUTIONS INC                                                           Q            G                                                           Post Office Box 2045                                                  Georgetown                         TX78626                                                  
0158019901031CSA Financial Services, Inc.                                                                        CSA FINANCIAL SERVICES INC                                                 Q            G                                                           909 West Esplanade                 Suite 202                          Kenner                             LA70065                                                  
0361620200210CSL CM III, LP                                                                                      CSL CM III LP                                                              Q           PGYA                                                         1000 Louisiana Street              Suite 7000                         Houston                            TX77002               United States                      
0319420151209CSL Exploration, LP                                                                                 CSL EXPLORATION LP                                                         Q            G                                                           1000 Louisiana Street              Suite 7000                         Houston                            TX77002               United States                      
0204119960311CSP Pipeline, L.L.C.                                                                                CSP PIPELINE LLC                                                           Q            G                                                           16285 Park Ten Place               Suite 120                          Houston                            TX77084                                                  
0093619470101Roy H. Cullen, as his separate property for his sole use and benefit                                CULLEN, ROY H.                                                             Q            G                                                           Dresser Tower, 38th Floor          601 Jefferson                      Houston                            TX77001                                                  
0168119920302Cut Off Corporation                                                                                 CUT OFF CORPORATION                                                        Q   19950821 G               19941231M                                   625 E. Kaliste Saloom Rd.                                             Lafayette                          LA70508                                                  
0302720080312Cutter Energy, LLC                                                                                  CUTTER ENERGY LLC                                                          Q            G                                                           Nine Greenway Plaza                Suite 3040                         Houston                            TX77046                                                  
0300120071211CV Energy Corporation                                                                               CV ENERGY CORPORATION                                                      Q            G                                                           2000 Post Oak Boulevard            Suite 100                          Houston                            TX77056-4400          United States                      
0300120071211CV Energy Corporation                                                                               CV ENERGY CORPORATION                                                      Q            G                                                           2000 W. Sam Houston Parkway South  Suite 200                          Houston                            TX77042               United States                      
0373820230713CV Production LLC                                                                                   CV PRODUCTION LLC                                                          Q           PGYA                                                         2000 Post Oak Blvd.                Suite 100                          Houston                            TX77056               United States                      
0373820230713CV Production LLC                                                                                   CV PRODUCTION LLC                                                          Q           PGYA                                                         2000 W. Sam Houston Parkway South  Suite 200                          Houston                            TN77042               United States                      
0044419761115Cypher Energy Corporation                                                                           CYPHER ENERGY CORPORATION                                                  Q            G                                                           1717 Houston Club Bldg.                                               Houston                            TX77002                                                  
0277820041109CYPRESS GULF LLC                                                                                    CYPRESS GULF LLC                                                           Q            G                                                           Post Office Box 52262                                                 Lafayette                          LA70505-2262                                             
0266020030527D & E Energy, Inc.                                                                                  D & E ENERGY INC                                                           Q            G                                                           c/o RIMCO                          600 Travis, Suite 7050 - Chase ToweHouston                            TX77002                                                  
0189819940628D & G Energy Corporation                                                                            D & G ENERGY CORPORATION                                                   Q            G                                                           23721 Birtcher Drive                                                  Lake Forest                        CA92630                                                  
0189919940628D & G Operating Company, Inc.                                                                       D & G OPERATING COMPANY INC                                                Q            G                                                           23721 Birtcher Drive                                                  Lake Forest                        CA92630                                                  
0148719891213D & V Petroleum Corporation                                                                         D & V PETROLEUM CORPORATION                                                Q            G                                                           Post Office 1432                                                      Dublin                             OH43017                                                  
0328220130311D&H Offshore, LLC                                                                                   D&H OFFSHORE LLC                                                           Q           PGYA                                                         920 Memorial City Way              Suite 800                          Houston                            TX77024               United States                      
0139519890420D&S Petroleum Consultants, Inc.                                                                     D&S PETROLEUM CONSULTANTS INC                                              Q            G                                                           210, 4200 Westheimer                                                  Houston                            TX77027                                                  
0197919950508Anthony D'Anna (individual)                                                                         D'ANNA, ANTHONY                                                            Q            G                                                           453 East 84th Street               #5-S                               New York                           NY10028                                                  
0151119950324DALEN Resources Oil & Gas Co.                                                                       DALEN RESOURCES OIL & GAS CO                                               Q   19950324 G               19941001C                                   6688 North Central Expressway      Suite 1000                         Dallas                             TX75206-3922                                             
0357820190204DANOS, L.L.C.                                                                                       DANOS LLC                                                                  Q           PGYA                                                         3878 West Main Street                                                 Gray                               LA70359               United States                      
0242820000313Darcy Exploration, Inc.                                                                             DARCY EXPLORATION INC                                                      Q            G                                                           Post Office Box 52305                                                 Lafayette                          LA70505                                                  
0287620060221DAUBERT-HOWELL ENERGY, LTD.                                                                         DAUBERT-HOWELL ENERGY LTD                                                  Q            G                                                           4040 Broadway                      Suite 515                          San Antonio                        TX78209                                                  
0184619931129Dauphin Island Gathering Company, L.P.                                                              DAUPHIN ISLAND GATHERING COMPANY L.P.                                      Q            G                                                           Post Office Box 9738                                                  The Woodlands                      TX77387                                                  
0184719931129Dauphin Island Gathering Partners                                                                   DAUPHIN ISLAND GATHERING PARTNERS                                          Q            G                                                           5718 Westheimer                    Suite 2000                         Houston                            TX77057               United States                      
0184719931129Dauphin Island Gathering Partners                                                                   DAUPHIN ISLAND GATHERING PARTNERS                                          Q            G                                                           370 17th Street                    Suite 2500                         Denver                             CO80202               United States                      
0184719931129Dauphin Island Gathering Partners                                                                   DAUPHIN ISLAND GATHERING PARTNERS                                          Q            G                                                           2800 Post Oak Boulevard                                               Houston                            TX77056               United States                      
0269920031021Dauphin Island Gathering System, LLC                                                                DAUPHIN ISLAND GATHERING SYSTEM LLC                                        Q            G                                                           5718 Westheimer                    Suite 2000                         Houston                            TX77057               United States                      
0269920031021Dauphin Island Gathering System, LLC                                                                DAUPHIN ISLAND GATHERING SYSTEM LLC                                        Q            G                                                           370 17th Street                    Suite 2500                         Denver                             CO80202               United States                      
0342120160216Davis GOM Holdings, LLC                                                                             DAVIS GOM HOLDINGS LLC                                                     Q           PGYA                                                         1330 Post Oak Boulevard            Suite 600                          Houston                            TX77056               United States                      
0256720011218Davis Gulf Coast, Inc.                                                                              DAVIS GULF COAST INC                                                       Q            G                                                           2800 Mid-Continent Tower                                              Tulsa                              OK74103                                                  
0248020001113Davis Offshore, L.P.                                                                                DAVIS OFFSHORE LP                                                          Q            G                                                           1330 Post Oak Boulevard            Suite 600                          Houston                            TX77056                                                  
0248020001113Davis Offshore, L.P.                                                                                DAVIS OFFSHORE LP                                                          Q            G                                                           2000 West Sam Houston Parkway SouthSuite 1200                         Houston                            TX77042               United States                      
0049319780320Davis Oil Company                                                                                   DAVIS OIL COMPANY                                                          Q            G                                                           Pan American Life Center           601 Poydras Street                 New Orleans                        LA70130                                                  
0163319910703Davis Petroleum Corp.                                                                               DAVIS PETROLEUM CORP                                                       Q            G                                                           1330 Post Oak Blvd.                Suite 600                          Houston                            TX77056                                                  
0191419940801Charles M. Davis (individual)                                                                       DAVIS, CHARLES M.                                                          Q            G                                                           Post Office Box 80598                                                 Lafayette                          LA70598-0598                                             
0169119920413Day Exploration, Inc.                                                                               DAY EXPLORATION INC                                                        Q   20010102 G               20000331M                                   Post Office Box 240188                                                Memphis                            TN38124-0188                                             
0295920070510Day Holdings, L.L.C.                                                                                DAY HOLDINGS LLC                                                           Q            G                                                           530 Oak Court Drive                Suite 325                          Memphis                            TN38117                                                  
0093719470101Robert A. Day, Jr. (individual)                                                                     DAY, ROBERT A JR.                                                          Q            G                                                           Post Office Box 71289                                                 Los Angeles                        CA90071                                                  
0095719850415Dayfar Pty. (U.S.) Inc.                                                                             DAYFER PTY US INC                                                          Q            G                                                           c/o Fulbright & Jaworski           Bank of the Southwest Bld          Houston                            TX77002                                                  
0069619820125DBM, Jr. 1976 Exploration No. 2 Limited Partnership                                                 DBM, JR. 1976 EXPL. NO. 2 LMT                                              Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0384120260624DCOR Shelf, LLC                                                                                     DCOR SHELF, LLC                                                            Q           PGYA                                                         16000 Dallas Parkway               Suite 240                          Dallas                             TX75248               United States                      
0253120080610DCOR, L.L.C.                                                                                        DCOR, L.L.C.                                                               Q           P                                                            501 Bath Street                                                       Santa Barbara                      CA93101               United States                      
0253120080610DCOR, L.L.C.                                                                                        DCOR, L.L.C.                                                               Q           P                                                            290 Maple Court                    Suite 290                          Ventura                            CA93003               United States                      
0253120080610DCOR, L.L.C.                                                                                        DCOR, L.L.C.                                                               Q           P                                                            1000 Town Center Drive, Suite 600                                     Oxnard                             CA93036               United States                      
0294920070305DCP Midstream, LLC                                                                                  DCP MIDSTREAM LLC                                                          Q            G                                                           370 Seventeenth Street             Suite 2500                         Denver                             CO80202                                                  
0294920070305DCP Midstream, LLC                                                                                  DCP MIDSTREAM LLC                                                          Q            G                                                           2331 CityWest Blvd.                                                   Houston                            TX77042               United States                      
0365120201231DCP Mobile Bay Processing, LLC                                                                      DCP MOBILE BAY PROCESSING LLC                                              Q           PGYA                                                         370 17th Street, Suite 2500                                           Denver                             CO80202               United States                      
0216720200812DCP Operating Company, LP                                                                           DCP OPERATING COMPANY LP                                                   Q            G                                                           370 17th Street                    Suite 2500                         Denver                             CO80202               United States                      
0182419930722DDD Energy, Inc.                                                                                    DDD ENERGY INC                                                             Q            G                                                           10811 S. Westview Circle Drive     Suite 100, Building C              Houston                            TX77043                                                  
0138819880708William Cecil DeArman (individual)                                                                  DEARMAN, WILLIAM CECIL                                                     Q   19970509 G                       O                                   1021 Niels Esperson Bldg                                              Houston                            TX77002                                                  
0220419970509William Cecil DeArman Estate                                                                        DEARMAN, WILLIAM CECIL ESTATE                                              Q            G                                                           1000 Louisiana                     Suite 2370                         Houston                            TX77002                                                  
0375620230928DecomX LLC                                                                                          DECOMX LLC                                                                 Q           PGYA                                                         393 Highway 21                     Suite 560                          Madisonville                       LA70447               United States                      
0298520070911Deep Gulf Energy II, LLC                                                                            DEEP GULF ENERGY II LLC                                                    Q   20190311 G               20181031M                                   738 Highway 6 South                Suite 350                          Houston                            TX77079                                                  
0298520070911Deep Gulf Energy II, LLC                                                                            DEEP GULF ENERGY II LLC                                                    Q   20190311 G               20181031M                                   738 Highway 6 South                Suite 800                          Houston                            TX77079               United States                      
0281520050614Deep Gulf Energy LP                                                                                 DEEP GULF ENERGY LP                                                        Q   20190311 G               20181031M                                   738 Highway 6 South                Suite 350                          Houston                            TX77079                                                  
0281520050614Deep Gulf Energy LP                                                                                 DEEP GULF ENERGY LP                                                        Q   20190311 G               20181031M                                   738 Highway 6 South                Suite 800                          Houston                            TX77079               United States                      
0345320160822Deep Gulf Operating, LLC                                                                            DEEP GULF OPERATING LLC                                                    Q   20190311PGYA             20181031M                                   738 Highway 6 South                Suite 800                          Houston                            TX77079               United States                      
3010420251222Deep Sea Rare Minerals, Inc.                                                                        DEEP SEA RARE MINERALS, INC.                                               Q           PGYA                                                         1671 Belle Isle                                                       Mount Pleasant                     SC29464               United States                      
3010220250721Deep Sea Vision                                                                                     DEEP SEA VISION                                                            Q           PGYA                                                         1671 Belle Isle Suite 110                                             Mount Pleasant                     SC29464               United States                      
0361220191216Deep Wave Exploration, LLC                                                                          DEEP WAVE EXPLORATION LLC                                                  Q           PGYA                                                         11 Greenway Plaza                  Suite 2800                         Houston                            TX77046               United States                      
0352120170809Deepwater Abandonment Alternatives, Inc.                                                            DEEPWATER ABANDONMENT ALTERNATIVES INC                                     Q           PGYA                                                         3505 W. Sam Houston Parkway North  Suite 400                          Houston                            TX77043               United States                      
0281420150817Deepwater Development Company LLC                                                                   DEEPWATER DEVELOPMENT COMPANY LLC                                          Q            G                                                           1001 Ochsner Boulevard                                                Covington                          LA70433                                                  
0281420150817Deepwater Development Company LLC                                                                   DEEPWATER DEVELOPMENT COMPANY LLC                                          Q            G                                                           2800 Post Oak Boulevard            Suite 225                          Houston                            TX77056               United States                      
0281420150817Deepwater Development Company LLC                                                                   DEEPWATER DEVELOPMENT COMPANY LLC                                          Q            G                                                           1717 West Loop South               Suite 1800                         Houston                            TX77027               United States                      
0359820190812Deepwater Partners LLC                                                                              DEEPWATER PARTNERS LLC                                                     Q           PGYA                                                         Deepwater Partners LLC             1200 Smith, Suite 2400             Houston                            TX77002               United States                      
1508320180827Deepwater Structures Inc.                                                                           DEEPWATER STRUCTURES INC.                                                  Q           PGYA                                                         3323 Double Lake Drive                                                Missouri City                      TN77459               United States                      
1503420111123Deepwater Wind Block Island Transmission, LLC                                                       DEEPWATER WIND BLOCK ISLAND TRANSMISSION, LLC                              Q           PGYA                                                         56 Exchange Terrace                Suite 101                          Providence                         RI02903               United States                      
1500620090515Deepwater Wind, LLC                                                                                 DEEPWATER WIND LLC                                                         Q           PGYA                                                         36-24 Newark Street                Suite 402                          Hoboken                            NJ07030                                                  
1500620090515Deepwater Wind, LLC                                                                                 DEEPWATER WIND LLC                                                         Q           PGYA                                                         36-42 Newark Street                Suite 402                          Hoboken                            NJ07030                                                  
1501220101206Deepwater Wind New England, LLC                                                                     DEEPWATER WIND NEW ENGLAND LLC                                             Q           PGYA                                                         56 Exchange Terrace                Suite 101                          Providence                         RI02903                                                  
1501220101206Deepwater Wind New England, LLC                                                                     DEEPWATER WIND NEW ENGLAND LLC                                             Q           PGYA                                                         56 Exchange Terrace                Suite 101                          Providence                         RI02908                                                  
0150119900108DEKALB Energy Company                                                                               DEKALB ENERGY COMPANY                                                      Q            G                                                           1625 Broadway                                                         Denver                             CO80202                                                  
0236919990610Delano Energy Ventures, L.L.C.                                                                      DELANO ENERGY VENTURES LLC                                                 Q            G                                                           Post Office Box 608                                                   Oyster Bay                         NY11771                                                  
0356620180619Delek GOM Investments, LLC                                                                          DELEK GOM INVESTMENTS LLC                                                  Q           PGYA                                                         19, Abba Eban Boulevard            P.O.B. 2054                        Herzliya                             4612001             Israel                             
0040820160202Delfin Offshore Pipeline LLC                                                                        DELFIN OFFSHORE PIPELINE LLC                                               Q            G                                                           1100 Louisiana Street              Suite 3550                         Houston                            TX77002               United States                      
0040820160202Delfin Offshore Pipeline LLC                                                                        DELFIN OFFSHORE PIPELINE LLC                                               Q            G                                                           Post Office Box 1396                                                  Houston                            TX77001                                                  
0040820160202Delfin Offshore Pipeline LLC                                                                        DELFIN OFFSHORE PIPELINE LLC                                               Q            G                                                           1100 Louisiana Street              Suite 3100                         Houston                            TX77002               United States                      
0040820160202Delfin Offshore Pipeline LLC                                                                        DELFIN OFFSHORE PIPELINE LLC                                               Q            G                                                           25 W. Cedar Street                 Suite 215                          Pensacola                          FL32502               United States                      
0046519770601Delhi Oil Corporation                                                                               DELHI OIL CORPORATION                                                      Q   19830420 G                                                           2900 FIDELITY UNION TOWER                                             Dallas                             TX75201                                                  
0358520190415Delmar Systems, Inc.                                                                                DELMAR SYSTEMS INC                                                         Q           PGYA                                                         8114 West Highway 90                                                  Broussard                          LA70518               United States                      
0358520190415Delmar Systems, Inc.                                                                                DELMAR SYSTEMS INC                                                         Q           PGYA                                                         Post Office Box 129                                                   Broussard                          LA70518               United States                      
0152519920917DelMar/JHM 1989 Exploration Limited Partnership                                                     DELMAR/JHM 1989 EXPLORATION                                                Q   19920917 G               19920123C                                   1000 Louisiana                     Suite 3800                         Houston                            TX77002                                                  
0152519920917DelMar/JHM 1989 Exploration Limited Partnership                                                     DELMAR/JHM 1989 EXPLORATION                                                Q   19920917 G               19920123C                                   1221 Lamar                         Suite 1200                         Houston                            TX77010                                                  
0091919920824DELMAR/MM 1982 EXPLORATION LIMITED PARTNERSHIP                                                      DELMAR/MM 1982                                                             Q   19980714P                19970808                                    1000 Louisiana, #4200                                                 Houston                            TX77002                                                  
0152619920917DelMar/MM 1989 Exploration Limited Partnership                                                      DELMAR/MM 1989 EXPLORATION                                                 Q   19920917 G               19920123C                                   1000 Louisiana                     Suite 3800                         Houston                            TX77002                                                  
0152619920917DelMar/MM 1989 Exploration Limited Partnership                                                      DELMAR/MM 1989 EXPLORATION                                                 Q   19920917 G               19920123C                                   1221 Lamar                         Suite 1200                         Houston                            TX77010                                                  
0152719920917DelMar/NEW 1989 Exploration Limited Partnership                                                     DELMAR/NEW 1989 EXPLORATION                                                Q   19920917 G               19920123C                                   1000 Louisiana                     Suite 3800                         Houston                            TX77002                                                  
0152719920917DelMar/NEW 1989 Exploration Limited Partnership                                                     DELMAR/NEW 1989 EXPLORATION                                                Q   19920917 G               19920123C                                   1221 Lamar                         Suite 1200                         Houston                            TX77010                                                  
0152819920917DelMar/NFC 1989 Exploration Limited Partnership                                                     DELMAR/NFC 1989 EXPLORATION                                                Q   19920917 G               19920123C                                   1000 Lousiana                      Suite 3800                         Houston                            TX77002                                                  
0152819920917DelMar/NFC 1989 Exploration Limited Partnership                                                     DELMAR/NFC 1989 EXPLORATION                                                Q   19920917 G               19920123C                                   1221 Lamar                         Suite 1200                         Houston                            TX77010                                                  
0077219830107Delta Drilling Company                                                                              DELTA DRILLING COMPANY                                                     Q            G                                                           710 Hugh Wallis Road               Suite 100                          Lafayette                          LA70508                                                  
0100519851104Delta Exploration, Inc.                                                                             DELTA EXPLORATION INC                                                      Q            G                                                           5718 Westheimer                    Suite 1960                         Houston                            TX77057               United States                      
0100519851104Delta Exploration, Inc.                                                                             DELTA EXPLORATION INC                                                      Q            G                                                           22777 Springwoods Village Parkway                                     Spring                             TX77389               United States                      
0060719800829Deminex U.S. Oil Company                                                                            DEMINEX U.S. OIL COMPANY                                                   Q           P                                                            700 N. Pearl, Lock Bx 340                                             Dallas                             TX75201                                                  
0252220010629Denbury Offshore, Inc.                                                                              DENBURY OFFSHORE INC                                                       Q            G                                                           363 N. Sam Houston Pkwy E.         Suite 2020                         Houston                            TX77060                                                  
0275320040817Denbury Onshore, LLC                                                                                DENBURY ONSHORE LLC                                                        Q            G                                                           Post Office Box 251289                                                Plano                              TX75025-9810                                             
0241619991223Denbury Resources Inc.                                                                              DENBURY RESOURCES INC                                                      Q            G                                                           5100 Tennyson Pkwy                 Suite 3000                         Plano                              TX75024               United States                      
0241619991223Denbury Resources Inc.                                                                              DENBURY RESOURCES INC                                                      Q            G                                                           5320 Legacy Drive                                                     Plano                              TX75024               United States                      
0130019880707Denny Offshore Exploration, Inc.                                                                    DENNY OFFSHORE EXPLORATION INC                                             Q            G                                                           111 E. Capitol, Suite 610                                             Jackson                            MS39201                                                  
0179419930318DenverAmerican Petroleum, a Ltd. Liability Co.                                                      DENVERAMERICAN PETROLEUM                                                   Q            G                                                           410 17th Street                    Suite 1600                         Denver                             CO80202                                                  
0038819760129DEPCO, Inc.                                                                                         DEPCO, INC.                                                                Q   19880719P                                                            110 - 16th Street, #1000                                              Denver                             CO80202                                                  
0014619770415Derby Refining Company                                                                              DERBY REFINING COMPANY                                                     Q   19810610P                                                            Five Greenway Plaza East                                              Houston                            TX77046                                                  
0214419961210Destin Pipeline Company Inc.                                                                        DESTIN PIPELINE COMPANY INC                                                Q            G                                                           Post Office Box 2563                                                  Birmingham                         AL35202-2563                                             
0219319970506Destin Pipeline Company, L.L.C.                                                                     DESTIN PIPELINE COMPANY LLC                                                Q            G                                                           Attn: Right of Way Dept. WL3-1184  550 Westlake Park Blvd.            Houston                            TX77079               United States                      
0219319970506Destin Pipeline Company, L.L.C.                                                                     DESTIN PIPELINE COMPANY LLC                                                Q            G                                                           Attn: BP Pipelines Asset Management501 Westlake Park Blvd. #WL1-LR4   Houston                            TX77079               United States                      
0219319970506Destin Pipeline Company, L.L.C.                                                                     DESTIN PIPELINE COMPANY LLC                                                Q            G                                                           2103 CityWest Boulevard            Building #4, Suite 800             Houston                            TX77042               United States                      
0278820050203Destin Resources LLC                                                                                DESTIN RESOURCES LLC                                                       Q            G                                                           1800 Carol Sue Avenue              Suite 6                            Gretna                             LA70056                                                  
0278820050203Destin Resources LLC                                                                                DESTIN RESOURCES LLC                                                       Q            G                                                           106 Park Place                     Suite 200                          Covington                          LA70433               United States                      
0044119760823Devon Corporation                                                                                   DEVON CORPORATION                                                          Q            G                                                           1500 Mid-America Tower                                                Oklahoma City                      OK73102                                                  
0241019991214Devon Energy Corporation                                                                            DEVON ENERGY CORPORATION                                                   Q            G                                                           Post Office Box 4616                                                  Houston                            TX77210-4616                                             
0241019991214Devon Energy Corporation                                                                            DEVON ENERGY CORPORATION                                                   Q            G                                                           333 West Sheridan Avenue                                              Oklahoma City                      OK73102               United States                      
0101019930813Devon Energy Corporation (Nevada)                                                                   DEVON ENERGY CORPORATION (NEVADA)                                          Q   19930813 G               19880929C                                   20 North Broadway                  Suite 1500                         Oklahoma City                      OK73102                                                  
0263820030129Devon Energy Operating Company, L.P.                                                                DEVON ENERGY OPERATING COMPANY LP                                          Q            G                                                           20 North Broadway                                                     Oklahoma City                      OK73102-8260                                             
0190119940620Devon Energy Operating Corporation                                                                  DEVON ENERGY OPERATING CORPORATION                                         Q            G                                                           20 North Broadway                  Suite 1500                         Oklahoma City                      OK73102-8260                                             
0185320001212Devon Energy Petroleum Pipeline Company                                                             DEVON ENERGY PETROLEUM PIPELINE COMPANY                                    Q            G                                                           Post Office Box 2967                                                  Houston                            TX77252-2967                                             
0242120000526Devon Energy Production Company, L.P.                                                               DEVON ENERGY PRODUCTION COMPANY, L.P.                                      Q           P                                                            P.O. Box 4616                                                         Houston                            TX77210-4616          United States                      
0242120000526Devon Energy Production Company, L.P.                                                               DEVON ENERGY PRODUCTION COMPANY, L.P.                                      Q           P                                                            333 W. Sheridan Avenue                                                Oklahoma City                      OK73102               United States                      
0177720030904Devon Louisiana Corporation                                                                         DEVON LOUISIANA CORPORATION                                                Q   19970725 G               19970721C                                   3861 Ambassador Caffery Parkway    Suite 100                          Lafayette                          LA70503                                                  
0177720030904Devon Louisiana Corporation                                                                         DEVON LOUISIANA CORPORATION                                                Q   19970725 G               19970721C                                   500 Dover Blvd.                    Suite 300                          Lafayette                          LA70503                                                  
0177720030904Devon Louisiana Corporation                                                                         DEVON LOUISIANA CORPORATION                                                Q   19970725 G               19970721C                                   Post Office Box 4616                                                  Houston                            TX77210-4616                                             
0361520230830DG Exploration, LLC                                                                                 DG EXPLORATION LLC                                                         Q           PGYA                                                         5150 Auden Street                                                     Houston                            TX77005               United States                      
0262220021021Diamond A Exploration, LLC                                                                          DIAMOND A EXPLORATION LLC                                                  Q            G                                                           200-Crescent Cout                  Suite 1350                         Dallas                             TX75201                                                  
0014419830902Diamond Chemicals Company                                                                           DIAMOND CHEMICALS COMPANY                                                  Q            G                                                           Post Office Box 631                                                   Amarillo                           TX79173                                                  
1510020200109Diamond Generating LLC                                                                              DIAMOND GENERATING LLC                                                     Q           PGYA                                                         633 W. 5th Street                  Suite 1000                         Los Angeles                        CA90071               United States                      
0099219850819Diamond Shamrock Offshore Partners Limited Partnership                                              DIAMOND SHAMROCK OFFSHORE PARTNERS                                         Q   19950418 G               19940726M                                   717 North Harwood Street           Suite 2300, Maxus Energy Tower     Dallas                             TX75201                                                  
1511320210812Diamond Wind North America, LLC                                                                     DIAMOND WIND NORTH AMERICA, LLC                                            Q           PGYA                                                         633 West Fifth Street, Suite 2700                                     Los Angeles                        CA90071               United States                      
0149219890928James H. Dick (individual)                                                                          DICK, JAMES H                                                              Q            G                                                           19823 Gulfwind Ct.                                                    Houston                            TX77094                                                  
1518820231218Diligence Offshore Services LLC                                                                     DILIGENCE OFFSHORE SERVICES LLC                                            Q           PGYA                                                         6464 Savoy Drive                   Suite 777                          Houston                            TX77036               United States                      
0227219980415Discovery Gas Transmission LLC                                                                      DISCOVERY GAS TRANSMISSION LLC                                             Q            G                                                           400 Poydras Street                 Texaco Center                      New Orleans                        LA70130               United States                      
0227219980415Discovery Gas Transmission LLC                                                                      DISCOVERY GAS TRANSMISSION LLC                                             Q            G                                                           2800 Post Oak Boulevard            Post Office Box 1396               Houston                            TX77056               United States                      
0227319980415Discovery Producer Services LLC                                                                     DISCOVERY PRODUCER SERVICES LLC                                            Q            G                                                           400 Poydras Street                 Texaco Center                      New Orleans                        LA70130               United States                      
0227319980415Discovery Producer Services LLC                                                                     DISCOVERY PRODUCER SERVICES LLC                                            Q            G                                                           2800 Post Oak Boulevard, Level Four                                   Houston                            TX77058               United States                      
0294320070129Diverse 2007 Exploration, LP                                                                        DIVERSE 2007 EXPLORATION LP                                                Q            G                                                           1001 McKinney                      Suite 520                          Houston                            TX77002                                                  
0286620060203Diverse Exploration L.P.                                                                            DIVERSE EXPLORATION LP                                                     Q            G                                                           1001 McKinney                      Suite 520                          Houston                            TX77002                                                  
0171919921001Diverse GP III                                                                                      DIVERSE GP III                                                             Q            G                                                           1001 McKinney                      Suite 520                          Houston                            TX77002                                                  
0184219931004Diverse Offshore, Inc.                                                                              DIVERSE OFFSHORE INC                                                       Q            G                                                           16414 San Pedro, Suite 340                                            San Antonio                        TX78232                                                  
0236419990428Diverse Offshore L.P.                                                                               DIVERSE OFFSHORE LP                                                        Q            G                                                           1001 McKinney                      Suite 520                          Houston                            TX77002                                                  
0286720060203Diverse Oil & Gas L.P.                                                                              DIVERSE OIL & GAS LP                                                       Q            G                                                           1001 McKinney                      Suite 520                          Houston                            TX77002                                                  
0199519950907Diverse Operating Company                                                                           DIVERSE OPERATING COMPANY                                                  Q            G                                                           16414 San Pedro                    Sutie 340                          San Antonio                        TX78232                                                  
0054219790115Dixilyn-Field Drilling Company                                                                      DIXILYN-FIELD DRILLING CO.                                                 Q            G                                                           Post Office Box 4251                                                  Houston                            TX77210                                                  
0298820071106Dixon Royalty, Ltd.                                                                                 DIXON ROYALTY LTD                                                          Q            G                                                           3409 Wickersham Lane                                                  Houston                            TX77027                                                  
0120219871106DKM Offshore Resources, Inc.                                                                        DKM OFFSHORE RESOURCES INC                                                 Q   19930201 G                       C                                   1100 Louisiana Street              Suite 4550                         Houston                            TX77002                                                  
0167819970415Domain Energy Production Corporation                                                                DOMAIN ENERGY PRODUCTION CORPORATION                                       Q   19970415 G               19970107C                                   Post Office Box 2229                                                  Houston                            TX77252-2229                                             
0167819970415Domain Energy Production Corporation                                                                DOMAIN ENERGY PRODUCTION CORPORATION                                       Q   19970415 G               19970107C                                   Post Office Box 2511                                                  Houston                            TX77252-2511                                             
0257620020207Dominion Oklahoma Texas Exploration & Production, Inc.                                              DOMINION OKLAHOMA TEXAS EXPLORATION & PRODUCTION INC                       Q            G                                                           1450 Poydras Street                                                   New Orleans                        LA70112-6000          United States                      
0257620020207Dominion Oklahoma Texas Exploration & Production, Inc.                                              DOMINION OKLAHOMA TEXAS EXPLORATION & PRODUCTION INC                       Q            G                                                           120 Tredegar Street                Riverside Bldg., 4th Floor         Richmond                           VA23219               United States                      
0257620020207Dominion Oklahoma Texas Exploration & Production, Inc.                                              DOMINION OKLAHOMA TEXAS EXPLORATION & PRODUCTION INC                       Q            G                                                           4701 Cox Road                      Suite 285                          Glen Allen                         VA23060               United States                      
0257620020207Dominion Oklahoma Texas Exploration & Production, Inc.                                              DOMINION OKLAHOMA TEXAS EXPLORATION & PRODUCTION INC                       Q            G                                                           25622 Horizon Grove Lane                                              Katy                               TX77494               United States                      
0204419960326Dominion Reserves Gulf Coast, Inc.                                                                  DOMINION RESERVES GULF COAST INC                                           Q   20041231 G               20050616O                                   1450 Poydras Street                                                   New Orleans                        LA70112-6000                                             
0202319960202Dominion Reserves, Inc.                                                                             DOMINION RESERVES INC                                                      Q            G                                                           1450 Poydras Street                                                   New Orleans                        LA70112-6000          United States                      
0202319960202Dominion Reserves, Inc.                                                                             DOMINION RESERVES INC                                                      Q            G                                                           25622 Horizon Grove Lane                                              Katy                               LA77494               United States                      
0202319960202Dominion Reserves, Inc.                                                                             DOMINION RESERVES INC                                                      Q            G                                                           120 Tredegar Street                                                   Richmond                           VA23219               United States                      
1504920140327Dominion Wind Development, LLC                                                                      DOMINION WIND DEVELOPMENT, LLC                                             Q           PGYA                                                         120 Tredegar Street                                                   Richmond                           VA23219               United States                      
0319120110310Donald L. Asher Revocable Trust                                                                     DONALD L ASHER REVOCABLE TRUST                                             Q            G                                                           311 North Second Street            Suite 207                          St. Charles                        IL60174                                                  
0317620100924Dorado Deep GP, LLC                                                                                 DORADO DEEP GP LLC                                                         Q   20221222 G               20200228M                                   1200 Smith Street                  Suite 660                          Houston                            TX77002               United States                      
0317620100924Dorado Deep GP, LLC                                                                                 DORADO DEEP GP LLC                                                         Q   20221222 G               20200228M                                   333 Clay Street                    Suite 2000                         Houston                            TX77002               United States                      
0317620100924Dorado Deep GP, LLC                                                                                 DORADO DEEP GP LLC                                                         Q   20221222 G               20200228M                                   333 Clay Street                    Suite 2900                         Houston                            TX77002               United States                      
0317620100924Dorado Deep GP, LLC                                                                                 DORADO DEEP GP LLC                                                         Q   20221222 G               20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0084719831230Dorchester Exploration, Inc.                                                                        DORCHESTER EXPLORATION, INC.                                               Q            G                                                           Post Office Box 4576                                                  Houston                            TX77210                                                  
0132919881020Dorchester Master Limited Partnership                                                               DORCHESTER MASTER LIMITED                                                  Q            G                                                           Post Office Box 4391                                                  Houston                            TX77210                                                  
0103019680716John T. Dorrance, Jr. (individual)                                                                  DORRANCE, JOHN T JR                                                        Q   19670101 G                       C                                   375 Memorial Avenue                                                   Camden                             NJ08101                                                  
0231119981009Dover Energy, Inc.                                                                                  DOVER ENERGY INC                                                           Q            G                                                           11767 Katy Freeway                 Suite 1000                         Houston                            TX77079                                                  
0156319900913Dover Oil & Gas Ventures, Inc.                                                                      DOVER OIL & GAS VENTURES INC                                               Q            G                                                           1100 Louisiana                     Suite 1276                         Houston                            TX77002                                                  
0018119680525The Dow Chemical Company                                                                            DOW CHEMICAL COMPANY                                                       Q            G                                                           Post Office Box 4322                                                  Houston                            TX77210                                                  
0026419720905Drillamex, Inc.                                                                                     DRILLAMEX, INC.                                                            Q            G                                                           125 Broad Street                                                      New York                           NY10004                                                  
0188319940101Thomas C. Driscoll (individual)                                                                     DRISCOLL, THOMAS C                                                         Q            G                                                           1100 Milam                         Suite 3770                         Houston                            TX77002                                                  
1513420220119Duke Energy Renewables Wind, LLC                                                                    DUKE ENERGY RENEWABLES WIND, LLC                                           Q           PGYA                                                         50 S. Caldwell Street                                                 Charlotte                          NC28202               United States                      
0266620030626Dunhill Exploration & Production II, LLC                                                            DUNHILL EXPLORATION & PRODUCTION II LLC                                    Q            G                                                           730 North Post Oak Road            4th Floor                          Houston                            TX77024                                                  
0264920030314Dunhill Exploration & Production, LLC                                                               DUNHILL EXPLORATION & PRODUCTION LLC                                       Q            G                                                           730 North Post Oak Road            4th Floor                          Houston                            TX77024                                                  
0256320011109Dunhill Resources I, LLC                                                                            DUNHILL RESOURCES I LLC                                                    Q            G                                                           730 N. Post Oak Road               4th Floor                          Houston                            TX77024                                                  
0256020011102Dunhill Resources, Inc.                                                                             DUNHILL RESOURCES INC                                                      Q            G                                                           730 N. Post Oak Road               4th Floor                          Houston                            TX77024                                                  
0061419800924Dunoak, Inc.                                                                                        DUNOAK, INC.                                                               Q            G                                                           130 North Broadway                                                    Shawnee                            OK74801                                                  
0263020081003Dynamic Offshore Resources NS, LLC                                                                  DYNAMIC OFFSHORE RESOURCES NS LLC                                          Q            G                                                           11 Greenway Plaza                  Suite 2828                         Houston                            TX77046                                                  
0263020081003Dynamic Offshore Resources NS, LLC                                                                  DYNAMIC OFFSHORE RESOURCES NS LLC                                          Q            G                                                           1301 McKinney                      Suite 900                          Houston                            TX77010                                                  
0263020081003Dynamic Offshore Resources NS, LLC                                                                  DYNAMIC OFFSHORE RESOURCES NS LLC                                          Q            G                                                           2000 West Sam Houston Parkway SouthSuite 1200                         Houston                            TX77042               United States                      
0148119990317Dynegy Energy, Inc.                                                                                 DYNEGY ENERGY INC                                                          Q            G                                                           1000 Louisiana                     Suite 5800                         Houston                            TX77002                                                  
0148119990317Dynegy Energy, Inc.                                                                                 DYNEGY ENERGY INC                                                          Q            G                                                           13430 Northwest Freeway            Suite 1200                         Houston                            TX77040                                                  
0223019971017E. I. du Pont de Nemours and Company                                                                E I DU PONT DE NEMOURS AND COMPANY                                         Q            G                                                           400 East Kaliste Saloom Road                                          Lafayette                          LA70508                                                  
0158519940520Express Acquisition Company                                                                         EAC                                                                        Q           P                                                            1221 Lamar, Suite 1600                                                Houston                            TX77010-3039                                             
0312520091204Eagle Eye Energy Partners, L.P.                                                                     EAGLE EYE ENERGY PARTNERS LP                                               Q            G                                                           2000 West Sam Houston Parkway      One Briar Lake Plaza, Suite 150    Houston                            TX77042                                                  
0035319740926Eason Oil Company                                                                                   EASON OIL COMPANY                                                          Q            G                                                           2601 Northwest Expressway          Oil Center East                    Oklahoma City                      OK73112                                                  
0352320170816East Cameron Connection LLC                                                                         EAST CAMERON CONNECTION LLC                                                Q   20200728PGYA             20200702O                                   601 Poydras Street                 Suite 2345                         New Orleans                        LA70130-6079          United States                      
0352320170816East Cameron Connection LLC                                                                         EAST CAMERON CONNECTION LLC                                                Q   20200728PGYA             20200702O                                   601 Poydras Street                 Suite 1725                         New Orleans                        LA70130-6033          United States                      
0338820150717East Cameron Gathering LLC                                                                          EAST CAMERON GATHERING LLC                                                 Q           PGYA                                                         601 Poydras Street                 Suite 2345                         New Orleans                        LA70130-6079          United States                      
0338820150717East Cameron Gathering LLC                                                                          EAST CAMERON GATHERING LLC                                                 Q           PGYA                                                         601 Poydras Street                 Suite 1725                         New Orleans                        LA70130-6033          United States                      
0200719951016East Cameron, Inc.                                                                                  EAST CAMERON INC                                                           Q            G                                                           Post Office Box 3067                                                  Houma                              LA70361                                                  
0259420020513East Cameron Partners, LP                                                                           EAST CAMERON PARTNERS LP                                                   Q            G                                                           2425 Fountainview Dr.              Suite 100                          Houston                            TX77057                                                  
0123819880310East Timbers Limited Partnership                                                                    EAST TIMBERS LIMITED PARTNER                                               Q   19921006 G               19910222C                                   810 Houston St.                    Suite 2000                         Fort Worth                         TX76102                                                  
1507620180612East Wind LLC                                                                                       EAST WIND LLC                                                              Q           PGYA                                                         EnBW Energie Baden-Wrttemberg AG  c/o East Wind LLC                  20095                                                    Germany                            
0228419980622EASTCAM97, LLC                                                                                      EASTCAM97 LLC                                                              Q            G                                                           1801 Broadway                      Suite 1250                         Denver                             CO80202                                                  
0226519980310Eastern Energy, Inc.                                                                                EASTERN ENERGY INC                                                         Q            G                                                           600 Travis                         Suite 4200                         Houston                            TX77002                                                  
0314720100304EC Offshore Properties, Inc.                                                                        EC OFFSHORE PROPERTIES INC                                                 Q            G                                                           3890 W. Northwest                  Highway # 601                      Dallas                             TX75220                                                  
0314720100304EC Offshore Properties, Inc.                                                                        EC OFFSHORE PROPERTIES INC                                                 Q            G                                                           2501 Mayes Road                    Suite 100                          Carrolton                          TX75006               United States                      
0314720100304EC Offshore Properties, Inc.                                                                        EC OFFSHORE PROPERTIES INC                                                 Q            G                                                           3850 N. Causeway Blvd              Suite 1770                         Metairie                           LA70002               United States                      
0314720100304EC Offshore Properties, Inc.                                                                        EC OFFSHORE PROPERTIES INC                                                 Q            G                                                           Post Office Box 27086                                                 Houston                            TX77227-7086          United States                      
0314720100304EC Offshore Properties, Inc.                                                                        EC OFFSHORE PROPERTIES INC                                                 Q            G                                                           600 Travis Street, Suite 600                                          Houston                            TX77002               United States                      
0238719990816EC143 INC.                                                                                          EC143 INC                                                                  Q   20020125 G               20011231M                                   910 Travis Street                  Suite 800                          Houston                            TX77002                                                  
0023719701231Ecee, Inc.                                                                                          ECEE INC.                                                                  Q            G                                                           The Main Building                  Suite 999                          Houston                            TX77002                                                  
0299020191105Ecopetrol America LLC                                                                               ECOPETROL AMERICA LLC                                                      Q            G                                                           2800 Post Oak Boulevard            Suite 4500                         Houston                            TX77056               United States                      
0305220080623EcoRigs, L.L.C.                                                                                     ECORIGS LLC                                                                Q            G                                                           6765 Corporate Boulevard           Suite 1207                         Baton Rouge                        LA70809               United States                      
0305220080623EcoRigs, L.L.C.                                                                                     ECORIGS LLC                                                                Q            G                                                           12701 River Road                                                      New Orleans                        LA70131               United States                      
0305220080623EcoRigs, L.L.C.                                                                                     ECORIGS LLC                                                                Q            G                                                           450 Laurel Street                  8th Floor                          Baton Rouge                        LA70801               United States                      
0374620230804ECP GOM III, LLC                                                                                    ECP GOM III LLC                                                            Q           PGYA                                                         11 Greenway Plaza                  Suite 2010                         Houston                            TN77046               United States                      
0375820231031ECP GOM IV, LLC                                                                                     ECP GOM IV LLC                                                             Q           PGYA                                                         11 Greenway Plaza                  Suite 2010                         Houston                            TN77046               United States                      
0380320241003ECP GOM V, LP                                                                                       ECP GOM V LP                                                               Q           PGYA                                                         11 Greenway Plaza, Suite 2010                                         Houston                            TX77046               United States                      
0380320241003ECP GOM V, LP                                                                                       ECP GOM V LP                                                               Q           PGYA                                                         11 Greenway Plaza, Suite 2010                                         Houston                            TX77046               United States                      
0112119780324Ronald C. Eddington (individual)                                                                    EDDINGTON, RONALD C                                                        Q            G                                                           6005 Kingston Road                                                    Oklahoma City                      OK73122                                                  
1502720180711EDF Renewables Development, Inc.                                                                    EDF RENEWABLES DEVELOPMENT, INC.                                           Q           PGYA                                                         15445 Innovation Drive                                                San Diego                          CA92128               United States                      
0130119920317Edisto Exploration & Production Company                                                             EDISTO EXPLORATION & PRODUCT                                               Q            G                                                           RepublicBank Center                700 Louisiana, Suite 2610          Houston                            TX77002                                                  
0180619930520Edisto Exploration & Production Company                                                             EDISTO EXPLORATION & PRODUCTION COMPANY                                    Q   19980715 G               19971020M                                   c/o Convest Energy Corporation     2410 Fountainview Drive, Suite 700 Houston                            TX77057                                                  
1507420180424EDPR Offshore North America LLC                                                                     EDPR OFFSHORE NORTH AMERICA LLC                                            Q           PGYA                                                         808 Travis                         Suite700                           Houston                            TX77002               United States                      
0236020001204EEX E&P Company, L.P.                                                                               EEX E&P COMPANY LP                                                         Q            G                                                           8700 Tesoro Drive                                                     San Antonio                        TX78217                                                  
0236020001204EEX E&P Company, L.P.                                                                               EEX E&P COMPANY LP                                                         Q            G                                                           One Oak Park, Suite                1020 N.E. Loop 410                 San Antonio                        TX78209-1218                                             
0277120041008El Paso CGP Company                                                                                 EL PASO CGP COMPANY                                                        Q   20060201 G               20060201O                                   1001 Louisiana                     (P.O. Box 2511, Houston 77252-2511)Houston                            TX77002                                                  
0180120000707El Paso Energy Development I Company                                                                EL PASO ENERGY DEVELOPMENT I COMPANY                                       Q   19980306 G               19980204C                                   1201 Louisiana Street              Suite 3200                         Houston                            TX77002-5223                                             
0180120000707El Paso Energy Development I Company                                                                EL PASO ENERGY DEVELOPMENT I COMPANY                                       Q   19980306 G               19980204C                                   Four Greenway Plaza                4th Floor                          Houston                            TX77046                                                  
0185220001116El Paso Energy Texas Gathering Company                                                              EL PASO ENERGY TEXAS GATHERING COMPANY                                     Q            G                                                           Post Office Box 4792                                                  Houston                            TX77210-4792                                             
0058119800317El Paso Exploration Company                                                                         EL PASO EXPL. CO.                                                          Q            G                                                           Post Office Box 1492                                                  El Paso                            TX79978                                                  
0259920020524El Paso Field Services, L.P.                                                                        EL PASO FIELD SERVICES LP                                                  Q            G                                                           2727 North Loop West               Suite 700                          Houston                            TX77008                                                  
0010920170822El Paso Natural Gas Company, L.L.C.                                                                 EL PASO NATURAL GAS COMPANY LLC                                            Q            G                                                           Post Office Box 1492                                                  El Paso                            TX79978                                                  
0010920170822El Paso Natural Gas Company, L.L.C.                                                                 EL PASO NATURAL GAS COMPANY LLC                                            Q            G                                                           Two North Nevada Avenue                                               Colorado Springs                   CO80903               United States                      
0226319980309El Paso Offshore Gathering & Transmission Company                                                   EL PASO OFFSHORE GATHERING & TRANSMISSION COMPANY                          Q            G                                                           4 Greenway Plaza                   3rd Floor                          Houston                            TX77046                                                  
0238120021209El Paso Oil & Gas Resources Company, L.P.                                                           EL PASO OIL & GAS RESOURCES COMPANY LP                                     Q   20000105 G               19990903C                                   Coastal Tower                      Nine Greenway Plaza                Houston                            TX77046-0995                                             
0172419920121El Paso Production Company                                                                          EL PASO PRODUCTION COMPANY                                                 Q   20000824 G               19960101M                                   400 N. Sam Houston Parkway E.      Suite 1200                         Houston                            TX77060                                                  
0113820000309El Paso Production GOM Inc.                                                                         EL PASO PRODUCTION GOM INC                                                 Q   19871216 G               19870609C                                   1001 Louisiana                     (P. O. Box 2511, Houston 77252-2511Houston                            TX77002                                                  
0113820000309El Paso Production GOM Inc.                                                                         EL PASO PRODUCTION GOM INC                                                 Q   19871216 G               19870609C                                   1201 Louisiana Street              Suite 3200                         Houston                            TX77002-5223                                             
0113820000309El Paso Production GOM Inc.                                                                         EL PASO PRODUCTION GOM INC                                                 Q   19871216 G               19870609C                                   4 Greenway                         3rd Floor                          Houston                            TX77046                                                  
0113820000309El Paso Production GOM Inc.                                                                         EL PASO PRODUCTION GOM INC                                                 Q   19871216 G               19870609C                                   Post Office Box 670407                                                Houston                            TX77267-0407                                             
0169219920420El-Can Exploration, Inc.                                                                            EL-CAN EXPLORATION INC                                                     Q            G                                                           1101 Causeway Blvd., Suite 38                                         Mandeville                         LA70448                                                  
0170319920520Eland Energy, Inc.                                                                                  ELAND ENERGY INC                                                           Q            G                                                           12801 N. Central Expwy             Suite 1550                         Dallas                             TX75243                                                  
0101619891018Elf Aquitaine Exploration, Inc. (M. M.)                                                             ELF AQUITAINE EXP.(M.M.)                                                   Q           P                                                            1000 Louisiana, #3800                                                 Houston                            TX77002                                                  
0076919891018Elf Aquitaine Exploration Inc. (P. M.)                                                              ELF AQUITAINE EXP.INC.(P.M.)                                               Q           P                                                            1000 Louisiana, #3800                                                 Houston                            TX77002                                                  
0101519890214Elf Aquitaine Exploration, Inc. (M. M.)                                                             ELF AQUITAINE EXPLORATION                                                  Q   19890214 G               19880815C                                   c/o Roy M. Huffington Inc          Post Office Box 4455               Houston                            TX77210                                                  
0114119891018Elf Aquitaine Oil Programs, Inc.                                                                    ELF AQUITAINE OIL PROGRAMS, INC.                                           Q   20010412P                20010412                                    1000 Louisiana, #3800                                                 Houston                            TX77002                                                  
0101719891018Elf Aquitaine/MM 1985 Exploration Limited Partnership                                               ELF AQUITAINE/MM 1985 EXP.LTD.                                             Q           P                                                            1000 Louisiana, #3800                                                 Houston                            TX77002                                                  
0207119960624Elim Corporation                                                                                    ELIM CORPORATIONS                                                          Q            G                                                           P. O. Box 16545                    1650 Lelia Drive (39216)           Jackson                            MS39236                                                  
0163919910722Elite Enterprises, Inc.                                                                             ELITE ENTERPRISES INC                                                      Q   19941202 G               19911201M                                   Post Office Box 701371                                                Tulsa                              OK74170-1371                                             
0258020020225Elite Exploration, LP                                                                               ELITE EXPLORATION LP                                                       Q            G                                                           1415 Louisiana                     Suite 2150                         Houston                            TX77002                                                  
0046719770613Elizabethtown Gas Company                                                                           ELIZABETHTOWN GAS CO.                                                      Q            G                                                           One Elizabethtown Plaza                                               Elizabeth                          NJ07207                                                  
0245620000724Ellwood Pipeline, Inc.                                                                              ELLWOOD PIPELINE, INC.                                                     Q           P                20000724                                    217 State Street, Suite 300                                           Santa Barbara                      CA93101                                                  
0249920010215Elysium Energy, L.L.C.                                                                              ELYSIUM ENERGY LLC                                                         Q            G                                                           100  Glenborough Drive             Suite 100                          Houston                            TX77067-3610                                             
0307720081003Emerald Coast Energy, L.L.C.                                                                        EMERALD COAST ENERGY LLC                                                   Q            G                                                           106 Park Place                     Suite 200                          Covington                          LA70433                                                  
0318520101216EMERALD GATHERING AND TRANSMISSION, LLC                                                             EMERALD GATHERING AND TRANSMISSION LLC                                     Q            G                                                           2221 Brun Street                                                      Houston                            TX77019               United States                      
0318520101216EMERALD GATHERING AND TRANSMISSION, LLC                                                             EMERALD GATHERING AND TRANSMISSION LLC                                     Q            G                                                           9801 Westheimer Road               Suite 1060                         Houston                            TX77042               United States                      
0366620210511Empire Auger 12, LLC                                                                                EMPIRE AUGER 12 LLC                                                        Q           PGYA                                                         601 Poydras Street                 Suite 1725                         New Orleans                        LA70130               United States                      
0347120161121Empire Deepwater LLC                                                                                EMPIRE DEEPWATER LLC                                                       Q           PGYA                                                         601 Poydras Street                 Suite 2345                         New Orleans                        LA70130-6079          United States                      
0347120161121Empire Deepwater LLC                                                                                EMPIRE DEEPWATER LLC                                                       Q           PGYA                                                         601 Poydras Street                 Suite 1725                         New Orleans                        LA70130-6033          United States                      
0182119930712Empire Exploration, Inc.                                                                            EMPIRE EXPLORATION INC                                                     Q   19950127 G               19940701M                                   10 Lafayette Square                                                   Buffalo                            NY14203                                                  
0338920201006Empire Midstream LLC                                                                                EMPIRE MIDSTREAM LLC                                                       Q           PGYA                                                         601 Poydras Street                 Suite 1725                         New Orleans                        LA70130-6033          United States                      
0172719920807Empire Natural Gas, Inc.                                                                            EMPIRE NATURAL GAS INC                                                     Q            G                                                           1100 Milam, Suite 2785                                                Houston                            TX77002                                                  
1510320201125Empire Offshore Wind LLC                                                                            EMPIRE OFFSHORE WIND LLC                                                   Q           PGYA                                                         120 Long Ridge Rd                  Suite 3EO1                         Stamford                           CT06902               United States                      
0328620130411Enbridge Energy Company, Inc.                                                                       ENBRIDGE ENERGY COMPANY INC                                                Q           PGYA                                                         1100 Louisiana Street              Suite 3300                         Houston                            TX77002-5217          United States                      
0328620130411Enbridge Energy Company, Inc.                                                                       ENBRIDGE ENERGY COMPANY INC                                                Q           PGYA                                                         5400 Westheimer Court                                                 Houston                            TX77056-5310          United States                      
0328620130411Enbridge Energy Company, Inc.                                                                       ENBRIDGE ENERGY COMPANY INC                                                Q           PGYA                                                         5400 Westheimer Court                                                 Houston                            TX77056-5310          United States                      
0328620130411Enbridge Energy Company, Inc.                                                                       ENBRIDGE ENERGY COMPANY INC                                                Q           PGYA                                                         915 N Eldridge Parkway             Suite 1100                         Houston                            TX77079               United States                      
1506520161107Enbridge Holdings (Green Energy) L.L.C.                                                             ENBRIDGE HOLDINGS (GREEN ENERGY) L.L.C.                                    Q           PGYA                                                         1100 Louisiana Street              Suite 3300                         Houston                            TX77002               United States                      
0225320050321Enbridge Offshore (Gas Gathering) L.L.C.                                                            ENBRIDGE OFFSHORE (GAS GATHERING) LLC                                      Q            G                                                           1301 McKinney Street               Suite 700                          Houston                            TX77079               United States                      
0225320050321Enbridge Offshore (Gas Gathering) L.L.C.                                                            ENBRIDGE OFFSHORE (GAS GATHERING) LLC                                      Q            G                                                           200 North Dairy Ashford                                               Houston                            TX77079               United States                      
0225320050321Enbridge Offshore (Gas Gathering) L.L.C.                                                            ENBRIDGE OFFSHORE (GAS GATHERING) LLC                                      Q            G                                                           1100 Louisiana Street              Suite 3300                         Houston                            TX77002-5216          United States                      
0225320050321Enbridge Offshore (Gas Gathering) L.L.C.                                                            ENBRIDGE OFFSHORE (GAS GATHERING) LLC                                      Q            G                                                           5400 Westheimer Court                                                 Houston                            TX77056               United States                      
0225320050321Enbridge Offshore (Gas Gathering) L.L.C.                                                            ENBRIDGE OFFSHORE (GAS GATHERING) LLC                                      Q            G                                                           915 N Eldridge Parkway             Suite 1100                         Houston                            TX77079               United States                      
0314120100112Enbridge Offshore Facilities, LLC                                                                   ENBRIDGE OFFSHORE FACILITIES, LLC                                          Q            G                                                           1100 Louisiana Street              Suite 3300                         Houston                            TX77002-5217          United States                      
0314120100112Enbridge Offshore Facilities, LLC                                                                   ENBRIDGE OFFSHORE FACILITIES, LLC                                          Q            G                                                           5400 Westheimer Court                                                 Houston                            TX77056-5310          United States                      
0314120100112Enbridge Offshore Facilities, LLC                                                                   ENBRIDGE OFFSHORE FACILITIES, LLC                                          Q            G                                                           915 N Eldridge Parkway             Suite 1100                         Houston                            TX77079               United States                      
0263720030121Enbridge Pipelines (East Texas) L.P.                                                                ENBRIDGE PIPELINES (EAST TEXAS) LP                                         Q   20160314 G               20151124O                                   1100 Louisiana                     Suite 3300                         Houston                            TX77002-5217                                             
0219020020617EnCana GOM Inc.                                                                                     ENCANA GOM INC                                                             Q            G                                                           Post Office Box 2850                                                  Calgary, Alberta                     T2P 2S5             Canada                             
0219020020617EnCana GOM Inc.                                                                                     ENCANA GOM INC                                                             Q            G                                                           Post Office Box 2850                                                  Calgary, Alberta                     T2P 2S5                                                
0254820021121EnCana Gulf of Mexico Inc.                                                                          ENCANA GULF OF MEXICO INC                                                  Q            G                                                           1616 South Voss                    Suite 750                          Houston                            TX77057                                                  
0261120020710EnCana Gulf of Mexico LLC                                                                           ENCANA GULF OF MEXICO LLC                                                  Q            G                                                           1616 Voss                          Suite 750                          Houston                            TX77057                                                  
0254720020627EnCana Oil & Gas (USA) Inc.                                                                         ENCANA OIL & GAS (USA) INC.                                                Q             Y                                                          3601 C Street                      Suite 1334                         Anchorage                          AK99503                                                  
0254720020627EnCana Oil & Gas (USA) Inc.                                                                         ENCANA OIL & GAS (USA) INC.                                                Q             Y                                                          950 17th Street                    Suite 2600                         Denver                             CO80202                                                  
0176119921030EnCap Energy L.C.                                                                                   ENCAP ENERGY LC                                                            Q            G                                                           6688 North Central Expwy           Suite 1100                         Dallas                             TX75206                                                  
0108719861028The Encore Company, Inc.                                                                            ENCORE COMPANY INC                                                         Q            G                                                           707 Westchester Avenue                                                White Plains                       NY10604                                                  
0340020150923End of Life Petroleum Holdings, LLC                                                                 END OF LIFE PETROLEUM HOLDINGS LLC                                         Q           PGYA                                                         3100 South Gessner                 Suite No.  210                     Houston                            TX77063               United States                      
0264520030305Endeavor Exploration and Production, LLC                                                            ENDEAVOR EXPLORATION AND PRODUCTION LLC                                    Q            G                                                           2339 Robinhood                                                        Houston                            TX77005                                                  
0258320020305Endeavor Exploration, LLC                                                                           ENDEAVOR EXPLORATION LLC                                                   Q            G                                                           50 Briar Hollow Lane               Suite 700W                         Houston                            TX77027-9327                                             
0306620080812Endeavor Natural Gas Offshore, LLC                                                                  ENDEAVOR NATURAL GAS OFFSHORE LLC                                          Q            G                                                           1201 Louisiana                     Suite 3350                         Houston                            TX77002                                                  
0247420001107Endeavour Oil & Gas, Inc.                                                                           ENDEAVOUR OIL & GAS INC                                                    Q            G                                                           162 Clontarf Road                                                     Dublin 3                                                 Ireland                            
0247420001107Endeavour Oil & Gas, Inc.                                                                           ENDEAVOUR OIL & GAS INC                                                    Q            G                                                           162 Clontarf Road                                                     Dublin 3                                                                                    
0260120020605Endymion Oil Pipeline Company, LLC                                                                  ENDYMION OIL PIPELINE COMPANY LLC                                          Q            G                                                           Attn: Right of Way Dept. WL3-1184  550 Westlake Park Boulevard        Houston                            TX77079                                                  
0260120020605Endymion Oil Pipeline Company, LLC                                                                  ENDYMION OIL PIPELINE COMPANY LLC                                          Q            G                                                           Attn. S. Fisk - ROW Dept. WL3-1184 550 Westlake Park Blvd.            Houston                            TX77079               United States                      
0260120020605Endymion Oil Pipeline Company, LLC                                                                  ENDYMION OIL PIPELINE COMPANY LLC                                          Q            G                                                           Attn: BP Pipelines Asset Management501 Westlake Park Boulevard#WL1-LR4Houston                            TX77079               United States                      
0260120020605Endymion Oil Pipeline Company, LLC                                                                  ENDYMION OIL PIPELINE COMPANY LLC                                          Q            G                                                           Post Office Box 2648                                                  Houston                            TX77252-2648          United States                      
0148220250101ENEOS Xplora USA Limited                                                                            ENEOS XPLORA USA LIMITED                                                   Q            G                                                           3040 Post Oak Blvd                 Suite 1600                         Houston                            TX77056               United States                      
0148220250101ENEOS Xplora USA Limited                                                                            ENEOS XPLORA USA LIMITED                                                   Q            G                                                           3040 Post Oak Blvd                 Suite 1600                         Houston                            TX77056               United States                      
0148220250101ENEOS Xplora USA Limited                                                                            ENEOS XPLORA USA LIMITED                                                   Q            G                                                           3040 Post Oak Boulevard            Suite 1600                         Houston                            TX77056               United States                      
0070119820125Ener Exploration Limited Partnership                                                                ENER EXPL. LIMITED PTNRSHP                                                 Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0213719990205Energen Resources Corporation                                                                       ENERGEN RESOURCES CORPORATION                                              Q            G                                                           2101 Sixth Avenue North                                               Birmingham                         AL35203                                                  
0213719990205Energen Resources Corporation                                                                       ENERGEN RESOURCES CORPORATION                                              Q            G                                                           605 Richard Arrington Jr. Blvd. Nor                                   Birmingham                         AL35203-2707                                             
0089219840913Energy Assets International Corporation                                                             ENERGY ASSETS INT. CORP.                                                   Q            G                                                           1501 The Park/Houston Ctr          1221 Lamar                         Houston                            TX77010                                                  
0151619900306Energy Assets IV-A, Ltd.                                                                            ENERGY ASSETS IV-A LTD                                                     Q            G                                                           1221 Lamar, Suite 1600                                                Houston                            TX77010                                                  
0120919871125Energy Capital Resources, Inc.                                                                      ENERGY CAPITAL RESOURCES INC                                               Q            G                                                           1235 North Loop West               Suite 919                          Houston                            TX77008                                                  
0041519761111Energy Development Corporation                                                                      ENERGY DEVELOPMENT CORP.                                                   Q            G                                                           16B P. O. Box 570                  80 Park Place                      Newark                             NJ07101                                                  
0171819920626Energy Development Services, Inc.                                                                   ENERGY DEVELOPMENT SERVICES IN                                             Q            G                                                           Corner of Gause and North          1308 Ninth Street                  Slidell                            LA70458                                                  
0240219991027Energy Drilling and Production, LLC                                                                 ENERGY DRILLING AND PRODUCTION LLC                                         Q            G                                                           9821 Katy Freeway                  Suite 750                          Houston                            TX77024                                                  
0154419900622Energy Exploration Management Company                                                               ENERGY EXPLORATION MANAGEMENT                                              Q            G                                                           2929 Briarpark, Suite 314                                             Houston                            TX77042                                                  
1501520110223Energy Management, Inc.                                                                             ENERGY MANAGEMENT INC                                                      Q           PGYA                                                         75 Arlington Street                Suite 704                          Boston                             MA02116                                                  
1501520110223Energy Management, Inc.                                                                             ENERGY MANAGEMENT INC                                                      Q           PGYA                                                         75 Arlington Street                Suite 704                          Boston                             MA02136                                                  
0176419921207Energy Resource Technology, Inc.                                                                    ENERGY RESOURCE TECHNOLOGY INC                                             Q   20071218 G               20060731M                                   Post Office Box 4346               Department 354                     Houston                            TX77210-4346                                             
0341220160112Energy VII L.L.C.                                                                                   ENERGY VII LLC                                                             Q           PGYA                                                         Post Office Box 1196                                                  Vidalia                            LA71373               United States                      
0258120020306Energy Virtual Partners, Inc.                                                                       ENERGY VIRTUAL PARTNERS INC                                                Q            G                                                           17 River Hollow Lane                                                  Houston                            TX77027                                                  
0237520060808Energy XXI GOM, LLC                                                                                 ENERGY XXI GOM LLC                                                         Q            G                                                           1021 Main                          Suite 2626                         Houston                            TX77002                                                  
0237520060808Energy XXI GOM, LLC                                                                                 ENERGY XXI GOM LLC                                                         Q            G                                                           3861 Ambassador Caffery Parkway    Suite 600                          Lafayette                          LA70503                                                  
0237520060808Energy XXI GOM, LLC                                                                                 ENERGY XXI GOM LLC                                                         Q            G                                                           Post Office Box 1354                                                  Houston                            TX77251-1354                                             
0293720190520Energy XXI Gulf Coast, LLC                                                                          ENERGY XXI GULF COAST LLC                                                  Q            G                                                           1021 Main, Suite 2626                                                 Houston                            TX77002                                                  
0322520120302Energy XXI Leasehold, LLC                                                                           ENERGY XXI LEASEHOLD LLC                                                   Q           PGYA                                                         1021 Main                          Suite 2626                         Houston                            TX77002               United States                      
0324620120529Energy XXI Natural Gas Holdings, Inc.                                                               ENERGY XXI NATURAL GAS HOLDINGS INC                                        Q           PGYA                                                         1021 Main Street                   Suite 2626                         Houston                            TX77002               United States                      
0322620120302Energy XXI Pipeline II, LLC                                                                         ENERGY XXI PIPELINE II LLC                                                 Q           PGYA                                                         1021 Main                          Suite 2626                         Houston                            TX77002               United States                      
0318620110112Energy XXI Pipeline, LLC                                                                            ENERGY XXI PIPELINE LLC                                                    Q            G                                                           1021 Main Street                   Suite 2626                         Houston                            TX77002                                                  
0337920150304Energy XXI USA, Inc.                                                                                ENERGY XXI USA INC                                                         Q   20180927PGYA             20180227O                                   1021 Main, Suite 2626                                                 Houston                            TX77002               United States                      
1517120230426energyRe Offshore Wind Holdings, LLC                                                                ENERGYRE OFFSHORE WIND HOLDINGS LLC                                        Q           PGYA                                                         1300 Post Oak Blvd.                Suite 100                          Houston                            TX77056               United States                      
0119719871013EnerMark, Inc.                                                                                      ENERMARK INC                                                               Q            G                                                           Two Shell Plaza                    Suite 2400                         Houston                            TX77002                                                  
0247320001102EnerQuest Oil & Gas, L.L.C.                                                                         ENERQUEST OIL & GAS LLC                                                    Q            G                                                           One Benham Place                   9400 North Broadway, Suite 810     Oklahoma City                      OK73114                                                  
0247320001102EnerQuest Oil & Gas, L.L.C.                                                                         ENERQUEST OIL & GAS LLC                                                    Q            G                                                           12368 Market Drive                                                    Oklahoma City                      OK73114               United States                      
0246320000821EnField Operating, L.L.C.                                                                           ENFIELD OPERATING LLC                                                      Q            G                                                           719 Sawdust                        Suite 219                          The Woodlands                      TX77380                                                  
0285720051216ENGAS XP, LLC                                                                                       ENGAS XP LLC                                                               Q            G                                                           11 Greenway Plaza                  Suite 2828                         Houston                            TX77946-1105                                             
0028419831222ENGY, Inc.                                                                                          ENGY INC.                                                                  Q            G                                                           750 Bering Drove                   Suite 605                          Houston                            TX77057                                                  
0280420050331Enhanced Energy Partners Corporation                                                                ENHANCED ENERGY PARTNERS CORPORATION                                       Q            G                                                           320 Jackson Hill                   Suite 249                          Houston                            TX77007                                                  
0376120240119Eni GoM LLC                                                                                         ENI GOM LLC                                                                Q           PGYA                                                         Two Allen Center                   1200 Smith Street                  Houston                            TX77002               United States                      
1510720210406Eni New Energy US Inc.                                                                              ENI NEW ENERGY US INC.                                                     Q           PGYA                                                         485 Madison Avenue                                                    New York                           NY10022               United States                      
0251620031014Eni Oil US LLC                                                                                      ENI OIL US LLC                                                             Q            G                                                           1201 Louisiana                     Suite 3500                         Houston                            TX77002                                                  
0016220030821Eni Petroleum Co. Inc.                                                                              ENI PETROLEUM CO INC                                                       Q            G                                                           1200 Smith                         Suite 1700                         Houston                            TX77002               United States                      
0016220030821Eni Petroleum Co. Inc.                                                                              ENI PETROLEUM CO INC                                                       Q            G                                                           Brook Hollow Central III,          Ste. 300, 2950 N. Loop W.          Houston                            TX77092                                                  
0224820050325Eni Petroleum Exploration Co. Inc.                                                                  ENI PETROLEUM EXPLORATION CO. INC.                                         Q            GY                                                          1201 Louisiana                     Suite 3500                         Houston                            TX77002                                                  
0224820050325Eni Petroleum Exploration Co. Inc.                                                                  ENI PETROLEUM EXPLORATION CO. INC.                                         Q            GY                                                          1201 Louisiana, Suite 3500                                            Houston                            TX77002                                                  
0236120070205Eni Petroleum US LLC                                                                                ENI PETROLEUM US LLC                                                       Q            G                                                           1201 Louisiana                     Suite 3500                         Houston                            TX77002                                                  
0292020061106Eni Petroleum US LLC                                                                                ENI PETROLEUM US LLC                                                       Q   20250515  Y              20250430O                                   1201 Louisiana, Suite 3500                                            Houston                            TX77002-5617                                             
0236120070205Eni Petroleum US LLC                                                                                ENI PETROLEUM US LLC                                                       Q            G                                                           1200 Smith Street                  Suite 1700                         Houston                            TX77002               United States                      
0278220050325Eni US Operating Co. Inc.                                                                           ENI US OPERATING CO. INC.                                                  Q            GY                                                          1201 Louisiana                     Suite 3500                         Houston                            TX77002               United States                      
0278220050325Eni US Operating Co. Inc.                                                                           ENI US OPERATING CO. INC.                                                  Q            GY                                                          1201 Louisiana, Suite 3500                                            Houston                            TX77002               United States                      
0278220050325Eni US Operating Co. Inc.                                                                           ENI US OPERATING CO. INC.                                                  Q            GY                                                          1200 Smith                         Suite 1700                         Houston                            TX77002               United States                      
0146319891023Enron GasBank, Inc.                                                                                 ENRON GASBANK INC                                                          Q            G                                                           1400 Smith Street                  Post Office Box 1188               Houston                            TX77251-1188                                             
0166719911115Enron Reserve Acquisition Corp.                                                                     ENRON RESERVE ACQUISITION CORP                                             Q            G                                                           Post Office Box 1188                                                  Houston                            TX77251-1188                                             
0135219920918ENSCO International Company                                                                         ENSCO INTERNATIONAL COMPANY                                                Q            G                                                           1201 Dairy Ashford                 Suite 200                          Houston                            TX77079-3006                                             
0100019850923ENSERCH Corporation                                                                                 ENSERCH CORPORATION                                                        Q            G                                                           1283 Thanksgiving Tower            1601 Elm Street                    Dallas                             TX75201                                                  
0197019950504Enserch Exploration, Inc.                                                                           ENSERCH EXPLORATION INC                                                    Q   19950504 G                       C                                   4849 Greenville Avenue             Suite 1200                         Dallas                             TX75206                                                  
0019219760204Enserch Exploration, Inc.                                                                           ENSERCH EXPLORATION, INC.                                                  Q            G                                                           1817 Wood Steet                                                       Dallas                             TX75201                                                  
0197119950329Enserch Offshore, Inc.                                                                              ENSERCH OFFSHORE INC.                                                      Q            G                                                           4849 Greenville Ave                Suite 1200                         Dallas                             TX75206                                                  
0071419820323Enserch Oil Company                                                                                 ENSERCH OIL COMPANY                                                        Q            G                                                           Post Office Box 2649                                                  Dallas                             TX75221                                                  
0116119870731Ensource Inc.                                                                                       ENSOURCE INC.                                                              Q   19900312 G               19890912C                                   First City Twr, Ste. 1950          1001 Fannin                        Houston                            TX77002-6778                                             
0087019840413ENSTAR Corporation                                                                                  ENSTAR CORPORATION                                                         Q            G                                                           Post Office Box 4576                                                  Houston                            TX77210                                                  
0217719970306Entech Enterprises, Inc.                                                                            ENTECH ENTERPRISES INC                                                     Q            G                                                           4900 Woodway                       Suite 800                          Houston                            TX77056-1809                                             
0222720051219Enterprise Field Services, LLC                                                                      ENTERPRISE FIELD SERVICES LLC                                              Q   20160315 G               20150630M                                   1001 Louisiana Street                                                 Houston                            TX77002                                                  
0222720051219Enterprise Field Services, LLC                                                                      ENTERPRISE FIELD SERVICES LLC                                              Q   20160315 G               20150630M                                   4 Greenway Plaza                   3rd Floor                          Houston                            TX77046                                                  
0222720051219Enterprise Field Services, LLC                                                                      ENTERPRISE FIELD SERVICES LLC                                              Q   20160315 G               20150630M                                   7200 Texas Commerce Tower          600 Travis Street                  Houston                            TX77002                                                  
0222720051219Enterprise Field Services, LLC                                                                      ENTERPRISE FIELD SERVICES LLC                                              Q   20160315 G               20150630M                                   P.O. Box 4324                                                         Houston                            TX77210-4324                                             
0211819960913Enterprise Oil Louisiana Inc.                                                                       ENTERPRISE OIL LOUISIANA INC                                               Q   20020905 G               20020807M                                   Post Office Box 61933                                                 New Orleans                        LA70161                                                  
0211919960913Enterprise Oil Service Inc.                                                                         ENTERPRISE OIL SERVICES INC                                                Q            G                                                           Post Office Box 61933                                                 New Orleans                        LA70161                                                  
0293420061212Enterprise Products Operating L.P.                                                                  ENTERPRISE PRODUCTS OPERATING L P                                          Q            G                                                           2727 North Loop West                                                  Houston                            TX77008-1044                                             
0301220080214Enterprise Products Operating LLC                                                                   ENTERPRISE PRODUCTS OPERATING LLC                                          Q            G                                                           1100 Louisiana Street                                                 Houston                            TX77002                                                  
0293920070111Enterprise Products Partners L.P.                                                                   ENTERPRISE PRODUCTS PARTNERS L P                                           Q            G                                                           P.O. Box 4324                                                         Houston                            TX77210-4324                                             
0048519771007Enterprise Resources, Incorporated                                                                  ENTERPRISE RESOURCES, INC.                                                 Q            G                                                           1100 Milam Building                Suite 776                          Houston                            TX77002                                                  
0088219840709Entex Energy Operating, Ltd.                                                                        ENTEX ENERGY OPERATING, LTD.                                               Q            G                                                           c/o Entex Petroleum, Inc.          Post Office Box 2628               Houston                            TX77001                                                  
0051119781023Entex Petroleum, Inc.                                                                               ENTEX PETROLEUM, INC.                                                      Q            G                                                           Post Office Box 2628                                                  Houston                            TX77001                                                  
0178719930316Entre Energy Corporation                                                                            ENTRE ENERGY CORPORATION                                                   Q            G                                                           1001 Fannin, Suite 220                                                Houston                            TX77002                                                  
0267720030812Entre Holdings Company                                                                              ENTRE HOLDINGS COMPANY                                                     Q            G                                                           1001 Fannin                        Suite 220                          Houston                            TX77002                                                  
0274420031029Entre Partners, Inc.                                                                                ENTRE PARTNERS INC                                                         Q            G                                                           1001 Fannin                        Suite 220                          Houston                            TX77002                                                  
0110319991202EOG Resources, Inc.                                                                                 EOG RESOURCES INC                                                          Q            G                                                           1111 Bagby, Sky Lobby 2                                               Houston                            TX77002                                                  
0110319991202EOG Resources, Inc.                                                                                 EOG RESOURCES INC                                                          Q            G                                                           Post Office Box 4362                                                  Houston                            TX77210-4362                                             
0241419991217EOG Resources Omega LLC                                                                             EOG RESOURCES OMEGA LLC                                                    Q            G                                                           Post Office Box 4362                                                  Houston                            TX77210-4362                                             
0202520120716EP Energy E&P Company, L.P.                                                                         EP ENERGY E&P COMPANY L P                                                  Q            G                                                           1001 Louisiana                     (P.O. Box 2511, Houston 77252-2511)Houston                            TX77002               United States                      
0202520120716EP Energy E&P Company, L.P.                                                                         EP ENERGY E&P COMPANY L P                                                  Q            G                                                           Coastal Tower                      Nine Greenway Plaza                Houston                            TX77046-0995                                             
0202520120716EP Energy E&P Company, L.P.                                                                         EP ENERGY E&P COMPANY L P                                                  Q            G                                                           600 Travis Street                  Suite 1400                         Houston                            TX77002-3253          United States                      
0202520120716EP Energy E&P Company, L.P.                                                                         EP ENERGY E&P COMPANY L P                                                  Q            G                                                           945 Bunker Hill Road               Suite 1300                         Houston                            TX77024               United States                      
0277020120724EP Energy Global LLC                                                                                EP ENERGY GLOBAL LLC                                                       Q            G                                                           1001 Louisiana                     (P.O. Box 2511, Houston 77252-2511)Houston                            TX77002               United States                      
0277020120724EP Energy Global LLC                                                                                EP ENERGY GLOBAL LLC                                                       Q            G                                                           1001 Louisiana                     (P.O. Box 4660, Houston, TX 77210) Houston                            TX77002               United States                      
0277020120724EP Energy Global LLC                                                                                EP ENERGY GLOBAL LLC                                                       Q            G                                                           600 Travis Street                  Suite 1400                         Houston                            TX77002-3253          United States                      
0277020120724EP Energy Global LLC                                                                                EP ENERGY GLOBAL LLC                                                       Q            G                                                           945 Bunker Hill Road               Suite 1300                         Houston                            TX77024               United States                      
0329420130726EP Energy LLC                                                                                       EP ENERGY LLC                                                              Q           PGYA                                                         1001 Louisiana Street                                                 Houston                            TX77002               United States                      
0329420130726EP Energy LLC                                                                                       EP ENERGY LLC                                                              Q           PGYA                                                         600 Travis Street                  Suite 1400                         Houston                            TX77002-3253          United States                      
0329420130726EP Energy LLC                                                                                       EP ENERGY LLC                                                              Q           PGYA                                                         945 Bunker Hill Road               Suite 1300                         Houston                            TX77024               United States                      
0049120120723EP Energy Management, L.L.C.                                                                        EP ENERGY MANAGEMENT LLC                                                   Q           P                                                            1001 Louisiana                     (P.O. Box 4660, Houston, TX  77210)Houston                            TX77002               United States                      
0049120120723EP Energy Management, L.L.C.                                                                        EP ENERGY MANAGEMENT LLC                                                   Q           P                                                            600 Travis Street                  Suite 1400                         Houston                            TX77002-3253          United States                      
0049120120723EP Energy Management, L.L.C.                                                                        EP ENERGY MANAGEMENT LLC                                                   Q           P                                                            945 Bunker Hill Road               Suite 1300                         Houston                            TX77024               United States                      
0096219930202EP Operating Limited Partnership                                                                    EP OPERATING LIMITED PARTNER                                               Q            GY                                                          4849 Greenville Ave,               Suite 1200                         Dallas                             TX75206-4186                                             
0096219930202EP Operating Limited Partnership                                                                    EP OPERATING LIMITED PARTNER                                               Q            GY                                                          4849 Greenville Ave.               Suite 1200                         Dallas                             TX75206-4186                                             
0096219930202EP Operating Limited Partnership                                                                    EP OPERATING LIMITED PARTNER                                               Q            GY                                                          c/o Enserch Exploration            Post Office Box 2649               Dallas                             TX75221                                                  
0184019980408EPEC Offshore Gathering Company                                                                     EPEC OFFSHORE GATHERING COMPANY                                            Q   19960320 G               19951206C                                   Post Office Box 2511                                                  Houston                            TX77252                                                  
0234219990310Epic Natural Gas Corporation                                                                        EPIC NATURAL GAS CORPORATION                                               Q            G                                                           2043 Pembroke Bay                                                     League City                        TX77573                                                  
0234219990310Epic Natural Gas Corporation                                                                        EPIC NATURAL GAS CORPORATION                                               Q            G                                                           440 Louisiana                      Suite 900                          Houston                            TX77002                                                  
0226620190501EPL Oil & Gas, LLC                                                                                  EPL OIL & GAS LLC                                                          Q            G                                                           1021 Main Street                   Suite 2626                         Houston                            TX77002               United States                      
0243420000328EPL Pipeline, L.L.C.                                                                                EPL PIPELINE LLC                                                           Q            G                                                           201 St. Charles Avenue             Suite 3400                         New Orleans                        LA70170                                                  
0243420000328EPL Pipeline, L.L.C.                                                                                EPL PIPELINE LLC                                                           Q            G                                                           1021 Main Street                   Suite 2626                         Houston                            TX77002               United States                      
0274820250911Equinor US Offshore EP LLC                                                                          EQUINOR US OFFSHORE EP LLC                                                 Q            G                                                           2107 CityWest Boulevard            Suite 100                          Houston                            TX77042               United States                      
0252820180723Equinor USA E&P Inc.                                                                                EQUINOR USA E&P INC                                                        Q            GY                                                          2107 CityWest Boulevard            Suite 100                          Houston                            TX77042               United States                      
0252820180723Equinor USA E&P Inc.                                                                                EQUINOR USA E&P INC                                                        Q            GY                                                          c/o Norsk Hydro E&P Americas       15995 N.Barkers Landing Rd.Ste 200 Houston                            TX77079-2467                                             
1505820180927Equinor Wind US LLC                                                                                 EQUINOR WIND US LLC                                                        Q           PGYA                                                         Attn: Meagan Keiser                120 Long Ridge Road                Stamford                           CT06902               United States                      
1505820180927Equinor Wind US LLC                                                                                 EQUINOR WIND US LLC                                                        Q           PGYA                                                         600 Washington BLVD                Suite 800                          Stamford                           CT06901               United States                      
0135419990126Equitable Production Company                                                                        EQUITABLE PRODUCTION COMPANY                                               Q            G                                                           555 San Felipe                     Suite 2100                         Houston                            TX77056                                                  
0249020001218ERMAQ Offshore, LLC                                                                                 ERMAQ OFFSHORE LLC                                                         Q   20010417 G               20010206M                                   605 21st Street North                                                 Birmingham                         AL35203-2784                                             
0277320041018Erskine Energy Corporation                                                                          ERSKINE ENERGY CORPORATION                                                 Q            G                                                           11700 Old Katy Road                Suite 1200                         Houston                            TX77079                                                  
0276220040823Erskine Energy, LLC                                                                                 ERSKINE ENERGY LLC                                                         Q            G                                                           11700 Old Katy Road                Suite 1200                         Houston                            TX77079                                                  
0265320030403Esenjay Exploration, Inc.                                                                           ESENJAY EXPLORATION INC                                                    Q            G                                                           10111 Richmond Avenue              Suite 500                          Houston                            TX77042                                                  
0090019841015Esenjay Petroleum Corporation                                                                       ESENJAY PETROLEUM CORPORATION                                              Q            G                                                           1100 CCNB Center South                                                Corpus Christi                     TX78471                                                  
0002219580603Essex Offshore, Inc.                                                                                ESSEX OFFSHORE, INC.                                                       Q            G                                                           Post Office Box 2266                                                  Midland                            TX79701                                                  
0321120111101Etroa Offshore LLC                                                                                  ETROA OFFSHORE LLC                                                         Q           PGYA                                                         128 Northpark Blvd.                                                   Covington                          LA70433               United States                      
0315920100625Etroa Operating LLC                                                                                 ETROA OPERATING LLC                                                        Q            G                                                           128 Northpark Blvd.                                                   Covington                          LA70433                                                  
0240319991019Eugene Island 309, L.L.C.                                                                           EUGENE ISLAND 309 LLC                                                      Q            G                                                           1100 Poydras Street                Suite 2620                         New Orleans                        LA70163                                                  
0155219900802Eugene Island Oil, Inc.                                                                             EUGENE ISLAND OIL INC                                                      Q            G                                                           801 East Campbell Road             Suite 375                          Richardson                         TX75081                                                  
0233919990128Eugene Offshore Holdings, Inc.                                                                      EUGENE OFFSHORE HOLDINGS INC                                               Q            G                                                           1400 Smith Street                                                     Houston                            TX77002                                                  
0235819990414Eugene Offshore Holdings, LLC                                                                       EUGENE OFFSHORE HOLDINGS LLC                                               Q            G                                                           1400 Smith Street                                                     Houston                            TX77002                                                  
0075419821019Eugene Shoal Oil Company                                                                            EUGENE SHOAL OIL COMPANY                                                   Q            G                                                           900 Executive Plaza West           4635 Southwest Freeway             Houston                            TX77027                                                  
0181319930618Evergreen Partners, Ltd.                                                                            EVERGREEN PARTNERS LTD                                                     Q            G                                                           106 Park Place                     Suite 300                          Covington                          LA70433                                                  
0081019830404Evergreen Resources, Inc.                                                                           EVERGREEN RESOURCES, INC.                                                  Q            G                                                           425 South Cherry Street            Suite 900                          Denver                             CO80222                                                  
0177119930204Ewing Bank Gathering Company                                                                        EWING BANK GATHERING COMPANY                                               Q   19930924 G               19930208C                                   7500 Texas Commerce Tower          600 Travis Street                  Houston                            TX77002                                                  
0178619921001Ewing Bank Gathering Company, L.L.C.                                                                EWING BANK GATHERING COMPANY LLC                                           Q            G                                                           7200 Texas Commerce Tower          600 Travis Street                  Houston                            TX70002                                                  
0186219940214Excel E & P Company                                                                                 EXCEL E & P COMPANY                                                        Q            G                                                           909 Fannin, Suite 1095                                                Houston                            TX77010                                                  
0190319940511Excel Resources, Inc.                                                                               EXCEL RESOURCES INC                                                        Q            G                                                           1111 Bagby                         Suite 2400                         Houston                            TX77002                                                  
0130319880713Excel Resources, Inc.                                                                               EXCEL RESOURCES INC                                                        Q            G                                                           1111 Bagby                         Suite 2400                         Houston                            TX77002                                                  
0021419691204Exchange Oil & Gas Corporation                                                                      EXCHANGE OIL & GAS CORP.                                                   Q            G                                                           1250 Poydras, 24th Floor                                              New Orleans                        LA70112                                                  
0234619990301EXCO Resources, Inc.                                                                                EXCO RESOURCES INC                                                         Q            G                                                           5735 Pineland Drive                Suite 235                          Dallas                             TX75231                                                  
0050919781019Exeter Exploration Company                                                                          EXETER EXPLORATION COMPANY                                                 Q            G                                                           Post Office Box 5928 T.A.                                             Denver                             CO80217                                                  
9999919740503Exploration Service, Inc.                                                                           EXPLORATION SERVICE, INC.                                                  Q   20220819P                20220819O                                   20840 Broadway Street                                                 New Suffolk                        NY11956                                                  
0291520061011Exploration Ventures, L.L.C.                                                                        EXPLORATION VENTURES LLC                                                   Q            G                                                           P. O. Box 51148                                                       Lafayette                          LA70506                                                  
0305320080709Explore Enterprises of America LLC                                                                  EXPLORE ENTERPRISES OF AMERICA LLC                                         Q            G                                                           414 North Causeway Boulevard       Suite A 1                          New Orleans                        LA70448                                                  
0264120030225Explore Enterprises of Louisiana LLC                                                                EXPLORE ENTERPRISES OF LOUISIANA LLC                                       Q            G                                                           414 N.Causeway Boulevard           Suite A l                          Mandeville                         LA70448                                                  
0279620050314Explore Louisiana LLC                                                                               EXPLORE LOUISIANA LLC                                                      Q            G                                                           71683 Riverside Drive                                                 Covington                          LA70433                                                  
0274520040702Explore Offshore LLC                                                                                EXPLORE OFFSHORE LLC                                                       Q            G                                                           71683 Riverside Drive                                                 Covington                          LA70433                                                  
0235619990305Exxon Asset Holdings LLC                                                                            EXXON ASSET HOLDINGS LLC                                                   Q            G                                                           1013 Centre Road                                                      Wilmington                         DE19805                                                  
0229519980807Exxon Asset Management Company                                                                      EXXON ASSET MANAGEMENT COMPANY                                             Q            G                                                           Post Office Box 4778                                                  Houston                            TX77210-4778                                             
0027620000316Exxon Mobil Corporation                                                                             EXXON MOBIL CORPORATION                                                    Q           P                                                            P.O. Box 61707                                                        New Orleans                        LA70161-1707          United States                      
0027620000316Exxon Mobil Corporation                                                                             EXXON MOBIL CORPORATION                                                    Q           P                                                            P.O. Box 4358                      CORP-WGR-734                       Houston                            TX77210-4358          United States                      
0027620000316Exxon Mobil Corporation                                                                             EXXON MOBIL CORPORATION                                                    Q           P                                                            5959 Las Colinas Boulevard                                            Irving                             TX75039               United States                      
0027620000316Exxon Mobil Corporation                                                                             EXXON MOBIL CORPORATION                                                    Q           P                                                            22777 Springwoods Village Parkway                                     Spring                             TN77389               United States                      
0122719880208Exxon San Joaquin Production Company                                                                EXXON SAN JOAQUIN PRODUCTION COMPANY                                       Q           P                                                            P.O. Box 4358                                                         Houston                            TX77210-4358                                             
0003920010814ExxonMobil Oil Corporation                                                                          EXXONMOBIL OIL CORPORATION                                                 Q           P                                                            Upstream Business Services         P.O. Box 2024                      Houston                            TX77252-2024          United States                      
0003920010814ExxonMobil Oil Corporation                                                                          EXXONMOBIL OIL CORPORATION                                                 Q           P                                                            5959 Las Colinas Boulevard                                            Irving                             TX75039               United States                      
0003920010814ExxonMobil Oil Corporation                                                                          EXXONMOBIL OIL CORPORATION                                                 Q           P                                                            22777 Springwoods Village Parkway                                     Spring                             TX77389               United States                      
0010320220201ExxonMobil Pipeline Company LLC                                                                     EXXONMOBIL PIPELINE COMPANY LLC                                            Q            G                                                           22777 Springwoods Village Parkway  Bldg. E3-SE1, Room 5A.557          Spring                             TX77389               United States                      
0351720170728F. F. Foster & Associates, Inc.                                                                     F F FOSTER & ASSOCIATES INC                                                Q           PGYA                                                         675 Bering Drive                   Suite 800                          Houston                            TX77057-2129          United States                      
0283720050825F-Wade Holdings, Ltd.                                                                               F WADE HOLDINGS LTD                                                        Q            G                                                           9821 Katy Freeway                  Suite 1050                         Houston                            TX77024                                                  
0112019870226F-W Gas Interests, Inc.                                                                             F-W GAS INTERESTS INC                                                      Q            G                                                           5151 San Felipe                    Suite 1200                         Houston                            TX77056                                                  
0104319860407F-W Oil Interests, Inc.                                                                             F-W OIL INTERESTS INC                                                      Q   19950209 G               19940801M                                   Post Office Box 9789                                                  Houston                            TX77213-9789                                             
0246220000821F-W Oil Interests, Inc.                                                                             F-W OIL INTERESTS INC                                                      Q            G                                                           9821 Katy Freeway                  Suite 1050                         Houston                            TX77024                                                  
0273520040603FAIRFIELD ROYALTY CORP.                                                                             FAIRFIELD ROYALTY CORP                                                     Q            G                                                           14100 Southwest Freeway            Suite 600                          Sugar Land                         TX77478               United States                      
0273520040603FAIRFIELD ROYALTY CORP.                                                                             FAIRFIELD ROYALTY CORP                                                     Q            G                                                           1111 Gillingham Lane                                                  Sugar Land                         TX77478               United States                      
0273520040603FAIRFIELD ROYALTY CORP.                                                                             FAIRFIELD ROYALTY CORP                                                     Q            G                                                           1111 Gillingham Lane                                                  Surgar Land                        TX77478               United States                      
0220020040311Fairways Offshore Exploration, Inc.                                                                 FAIRWAYS OFFSHORE EXPLORATION INC                                          Q            G                                                           13430 Northwest Freeway            Suite 800                          Houston                            TX77040               United States                      
0220020040311Fairways Offshore Exploration, Inc.                                                                 FAIRWAYS OFFSHORE EXPLORATION INC                                          Q            G                                                           9800 Northwest Freeway             Suite 500                          Houston                            TX77092                                                  
0220020040311Fairways Offshore Exploration, Inc.                                                                 FAIRWAYS OFFSHORE EXPLORATION INC                                          Q            G                                                           20445 State Highway 249            Suite 280                          Houston                            TX77070               United States                      
0220020040311Fairways Offshore Exploration, Inc.                                                                 FAIRWAYS OFFSHORE EXPLORATION INC                                          Q            G                                                           1800 Bering Drive                  Suite 925                          Houston                            TX77057               United States                      
0258420020319Fairwinds International, Inc.                                                                       FAIRWINDS INTERNATIONAL INC                                                Q            G                                                           4045 DeSoto Street                                                    Mandeville                         LA70448                                                  
0129519880627Falcon Offshore Operating Company                                                                   FALCON OFFSHORE OPERATING CO                                               Q            G                                                           Five Post Oak Park                 Suite 1400                         Houston                            TX77027                                                  
0131519880805Falcon Oil & Gas Company, Inc.                                                                      FALCON OIL & GAS COMPANY                                                   Q            G                                                           5030 East University               Building A - Suite 103             Odessa                             TX79762                                                  
0135719890131Falcon Seaboard Gas Company                                                                         FALCON SEABOARD GAS COMPANY                                                Q            G                                                           Five Post Oak Park                 Suite 1400                         Houston                            TX77027                                                  
0213419961121Falcon Seaboard Oil and Gas, L.P.                                                                   FALCON SEABOARD OIL AND GAS LP                                             Q            G                                                           Five Post Oak Park                 Suite 1400                         Houston                            TX77027                                                  
0129619880627Falcon Seaboard Oil Company                                                                         FALCON SEABOARD OIL COMPANY                                                Q            G                                                           Five Post Oak Park                 Suite 1400                         Houston                            TX77027                                                  
0177919930303Falcon South Power, Inc.                                                                            FALCON SOUTH POWER INC                                                     Q            G                                                           Five Post Oak Park                 Suite 1400                         Houston                            TX77027                                                  
0191619940801Gerhard Faleide (individual)                                                                        FALEIDE, GERHARD                                                           Q            G                                                           Post Office Box 80598                                                 Lafayette                          LA70598-0598                                             
0121419871214Fannin Properties Company                                                                           FANNIN PROPERTIES COMPANY                                                  Q            G                                                           712 Main Street                                                       Houston                            TX77002                                                  
0250920010329Farrar Oil Company                                                                                  FARRAR OIL COMPANY                                                         Q            G                                                           Post Office 747                                                       Mt. Vernon                         IL62864                                                  
0060619800829FB Energy Corp.                                                                                     FB ENERGY CORP.                                                            Q            G                                                           c/o Vinson & Elkins                First Natl City Bank Bldg          Houston                            TX77002                                                  
0200819951019F.C.H. Operating Company                                                                            FCH OPERATING COMPANY                                                      Q            G                                                           1560 Broadway                      Suite 2200                         Denver                             CO80202                                                  
0089519840921FEC Offshore Inventory Co.                                                                          FEC OFFSHORE INVENTORY CO.                                                 Q            G                                                           c/o The Continental Group          Post Office Box 27711              Houston                            TX77227                                                  
0089619840921FEC Offshore Productive Inc.                                                                        FEC OFFSHORE PRODUCTIVE, INC.                                              Q            G                                                           c/o The Continental Group          Post Office Box 27711              Houston                            TX77227                                                  
0002319580603Felmont Oil Corporation                                                                             FELMONT OIL CORPORATION                                                    Q            G                                                           Six East 43rd Street                                                  New York                           NY10017                                                  
0244820000531George Fenton (Individual)                                                                          FENTON GEORGE (INDIVIDUAL)                                                 Q            G                                                           4722 S. Lindhurst                                                     Dallas                             TX75229                                                  
1515020220808Ferrovial Energy US 1, LLC                                                                          FERROVIAL ENERGY US 1 LLC                                                  Q           PGYA                                                         1209 Orange Street                                                    Wilmington                         DC19801               United States                      
0254320010822Fidelity Exploration & Production Company                                                           FIDELITY EXPLORATION & PRODUCTION COMPANY                                  Q            G                                                           1700 Lincoln                       Suite 2800                         Denver                             CO80203                                                  
0254320010822Fidelity Exploration & Production Company                                                           FIDELITY EXPLORATION & PRODUCTION COMPANY                                  Q            G                                                           1801 California Street             Suite 2500                         Denver                             CO80202               United States                      
0165619911107Fidelity Oil Co.                                                                                    FIDELITY OIL CO                                                            Q            G                                                           1700 Lincoln                       Suite 2800                         Denver                             CO80203                                                  
0165619911107Fidelity Oil Co.                                                                                    FIDELITY OIL CO                                                            Q            G                                                           1801 California Street             Suite 2500                         Denver                             CO80202               United States                      
0157419901022Fidelity Oil Holdings, Inc.                                                                         FIDELITY OIL HOLDINGS INC                                                  Q   20020122 G               20000416M                                   Post Office Box 5601                                                  Bismarck                           ND58506-5801                                             
0185119931018Field Gas Gathering Inc.                                                                            FIELD GAS GATHERING INC                                                    Q            G                                                           Post Office Box 4792                                                  Houston                            TX77210-4792                                             
0367820210930Fieldwood Energy IV LLC                                                                             FIELDWOOD ENERGY IV LLC                                                    Q           PGYA                                                         2000 W. Sam Houston Parkway South  Suite 1200                         Houston                            TX77042               United States                      
0367820210930Fieldwood Energy IV LLC                                                                             FIELDWOOD ENERGY IV LLC                                                    Q           PGYA                                                         1310 Rankin Road                   Building 18                        Houston                            TX77073               United States                      
0329520130731Fieldwood Energy LLC                                                                                FIELDWOOD ENERGY LLC                                                       Q           PGYA                                                         333 Clay Street                    Suite 3400                         Houston                            TX77002               United States                      
0329520130731Fieldwood Energy LLC                                                                                FIELDWOOD ENERGY LLC                                                       Q           PGYA                                                         One BriarLake Plaza, Suite 1200    2000 West Sam Houston Parkway SouthHouston                            TX77042               United States                      
0329520130731Fieldwood Energy LLC                                                                                FIELDWOOD ENERGY LLC                                                       Q           PGYA                                                         2000 W. Sam Houston Pkwy South     Suite 1200                         Houston                            TX77042               United States                      
0329520130731Fieldwood Energy LLC                                                                                FIELDWOOD ENERGY LLC                                                       Q           PGYA                                                         2000 West Sam Houston Parkway SouthSuite 1200                         Houston                            TX77042               United States                      
0303520140930Fieldwood Energy Offshore LLC                                                                       FIELDWOOD ENERGY OFFSHORE LLC                                              Q            G                                                           2014 West Pinhook Road             Suite 800                          Lafayette                          LA70508               United States                      
0303520140930Fieldwood Energy Offshore LLC                                                                       FIELDWOOD ENERGY OFFSHORE LLC                                              Q            G                                                           2000 West Sam Houston Parkway SouthOne BriarLake Plaza, Suite 1200    Houston                            TX77042               United States                      
0303520140930Fieldwood Energy Offshore LLC                                                                       FIELDWOOD ENERGY OFFSHORE LLC                                              Q            G                                                           2000 West Sam Houston Parkway SouthSuite 1200                         Houston                            TX77042               United States                      
0263620160517Fieldwood Energy SP LLC                                                                             FIELDWOOD ENERGY SP LLC                                                    Q            G                                                           2000 West Sam Houston Parkway SouthSuite 1200                         Houston                            TX77042               United States                      
0263620160517Fieldwood Energy SP LLC                                                                             FIELDWOOD ENERGY SP LLC                                                    Q            G                                                           2000 W. Sam Houston Parkway South  Suite 1200                         Houston                            TX77042               United States                      
0333120140211Fieldwood Offshore LLC                                                                              FIELDWOOD OFFSHORE LLC                                                     Q           PGYA                                                         2000 West Sam Houston Parkway SouthSuite 1200                         Houston                            TX77042               United States                      
0286520141217Fieldwood SD Offshore LLC                                                                           FIELDWOOD SD OFFSHORE LLC                                                  Q            G                                                           One BriarLake Plaza, Suite 1200    2000 West Sam Houston Parkway SouthHouston                            TX77042               United States                      
0286520141217Fieldwood SD Offshore LLC                                                                           FIELDWOOD SD OFFSHORE LLC                                                  Q            G                                                           2000 West Sam Houston Parkway SouthSuite 1200                         Houston                            TX77042               United States                      
0031919800410Fin-Oil, Inc.                                                                                       FIN-OIL, INC.                                                              Q            G               19791231                                    One Houston Center                 Suite 1200                         Houston                            TX77002                                                  
0248320010226Fina E&P, Inc.                                                                                      FINA E&P, INC.                                                             Q   20010604P                        M                                   800 Gessner, Suite 700                                                Houston                            TX77024                                                  
0096419860714Fina Exploration, Inc.                                                                              FINA EXPLORATION, INC                                                      Q           P                19850101                                    P.O. Box 2159                                                         Dallas                             TX75221                                                  
0091019841226Fina Oil & Gas, Inc.                                                                                FINA OIL & GAS, INC.                                                       Q   19890808P                19890101O                                   1301 McKINNEY, SUITE 3000                                             HOUSTON                              77010-3033          Tx.                                
0092019850220Finadel Exploration, Inc.                                                                           FINADEL EXPLORATION, INC.                                                  Q            G                                                           Post Office Box 2159                                                  Dallas                             TX75221                                                  
0195119950127Kosta J. Fiongos (individual)                                                                       FIONGOS, KOSTA J                                                           Q            G                                                           One Northchase Park, Suite 239     4201 F.M. 1960 West                Houston                            TX77068                                                  
0125919880419First Energy Corporation                                                                            FIRST ENERGY CORPORATION                                                   Q            G                                                           16701 Greenspoint Park Dr          Suite 200                          Houston                            TX77060                                                  
0072719820526First Matagorda Corporation (A Texas Corporation)                                                   FIRST MATAGORDA CORP.                                                      Q            G                                                           Two Shell Plaza                    Suite 2400                         Houston                            TX77002                                                  
0088419840716First Matagorda Corporation(A Delaware Corporation)                                                 FIRST MATAGORDA CORP.                                                      Q            G                                                           Two Shell Plaza                    Suite 2400                         Houston                            TX77002                                                  
0146119891020First Southern Reserve Corporation                                                                  FIRST SOUTHERN RESERVE CORP                                                Q            G                                                           Post Office Box 52237                                                 Lafayette                          LA70505                                                  
0124919880328First Toronto Finance, Inc.                                                                         FIRST TORONTO FINANCE INC                                                  Q            G                                                           4547 First City Centre                                                Dallas                             TX75201                                                  
0121219871202Firstland Offshore Exploration Co.                                                                  FIRSTLAND OFFSHORE EXPLORATION                                             Q            G                                                           Post Office Box 3010                                                  Edmond                             OK73083                                                  
1500520121019Fishermen's Energy, LLC                                                                             FISHERMEN'S ENERGY, LLC                                                    Q           PGYA                                                         P.O. Box 555                                                          Cape May                           NJ08204                                                  
1500520121019Fishermen's Energy, LLC                                                                             FISHERMEN'S ENERGY, LLC                                                    Q           PGYA                                                         Post Office Box 555                                                   Cape May                           NJ00204                                                  
0198019950501John R. Fitzgerald (individual)                                                                     FITZGERALD, JOHN R                                                         Q            G                                                           410 17th Street                    Sutie 1150                         Denver                             CO80202                                                  
0073419841101Flag-Redfern Oil Company                                                                            FLAG-REDFERN OIL COMPANY                                                   Q           PG               19890630                                    P.O. BOX 11050                                                        Midland                            TX79702                                                  
0131619880825Flash Gas & Oil Southwest, Inc.                                                                     FLASH GAS & OIL SOUTHWEST                                                  Q            G                                                           Post Office Box 187                                                   Mandeville                         LA70470-0187                                             
0304020080501FLEX Fund Oil & Gas 1, Inc.                                                                         FLEX FUND OIL & GAS 1 INC                                                  Q            G                                                           1980 Post Oak  Boulevard           Suite 720                          Houston                            TX77056                                                  
0198619950530Flextrend Development Company, L.L.C.                                                               FLEXTREND DEVELOPMENT COMPANY LLC                                          Q            G                                                           P.O. Box 4324                                                         Houston                            TX77210-4324          United States                      
0198619950530Flextrend Development Company, L.L.C.                                                               FLEXTREND DEVELOPMENT COMPANY LLC                                          Q            G                                                           919 Milam                          Suite 2100                         Houston                            TX77002               United States                      
0198619950530Flextrend Development Company, L.L.C.                                                               FLEXTREND DEVELOPMENT COMPANY LLC                                          Q            G                                                           811 Louisiana Street               Suite 1200                         Houston                            TX77002               United States                      
0189519940615Flores & Rucks, L.L.C.                                                                              FLORES & RUCKS LLC                                                         Q   19950209 G               19941207M                                   8440 Jefferson Highway             Suite 420                          Baton Rouge                        LA70809                                                  
1504120120815Florida Atlantic University Board of Trustees                                                       FLORIDA ATLANTIC UNIVERSITY BOARD OF TRUSTEES                              Q           PGYA                                                         Division of Research               777 Glades Rd., ADM 206            Boca Raton                         FL33431               United States                      
0057319791214Florida Exploration Company                                                                         FLORIDA EXPLORATION CO.                                                    Q            G                                                           Post Office Box 27711                                                 Houston                            TX77227                                                  
0050119780421Florida Gas Transmission Company                                                                    FLORIDA GAS TRANSMISSION CO.                                               Q            G                                                           Post Office Box 44                                                    Winter Park                        FL32790               United States                      
0050119780421Florida Gas Transmission Company                                                                    FLORIDA GAS TRANSMISSION CO.                                               Q            G                                                           1300 Main Street                                                      Houston                            TX77002               United States                      
0131420000114Flowood Exploration Company                                                                         FLOWOOD EXPLORATION COMPANY                                                Q            G                                                           2829 Lakeland Drive                Suite 1600                         Jackson                            MS39208                                                  
0131420000114Flowood Exploration Company                                                                         FLOWOOD EXPLORATION COMPANY                                                Q            G                                                           Post Offices Drawer 119                                               Jackson                            MS39205                                                  
0200420000114Flowood Offshore Properties, Inc.                                                                   FLOWOOD OFFSHORE PROPERTIES INC                                            Q            G                                                           Mirror Lake Plaza                  2829 Lakeland Drive, Suite 1600    Jackson                            MS39208                                                  
0113419870408James G. Floyd (individual)                                                                         FLOYD, JAMES G.                                                            Q            G                                                           1331 Lamar, Suite 1065                                                Houston                            TX77010                                                  
0029119740805Fluor Oil and Gas Corporation                                                                       FLUOR OIL & GAS CORP.                                                      Q   19860131P                                                            1600 Broadway                      Suite 1050                         Denver                             CO80202                                                  
0368820220418Flybridge Offshore, LLC                                                                             FLYBRIDGE OFFSHORE LLC                                                     Q           PGYA                                                         3422 Tangley                                                          Houston                            TX77005               United States                      
0368820220418Flybridge Offshore, LLC                                                                             FLYBRIDGE OFFSHORE LLC                                                     Q           PGYA                                                         208 Mecca Drive                                                       San Antonio                        TX78232               United States                      
0158319910116Freeport-McMoRan Acquisition Company                                                                FMAC                                                                       Q   19921214P                19921113O                                   P.O. Box 60004                                                        New Orleans                        LA70160                                                  
0096319880711FMP Operating Company (Texas), Limited Partnership                                                  FMP Operating Co.                                                          Q           PG               19900330                                    c/o McMoRan Oil & Gas Co.          P.O. Box 60004                     New Orleans                          60                  La 70l                             
0153019900424FMP Operating Company (Delaware), Limited Partnership                                               FMP Operating Company                                                      Q           P                                                            P.O. Box 60004                                                        New Orleans                        LA70160                                                  
0171519920715FM Properties Operating Co.                                                                         FMPO                                                                       Q           P                                                            1615 Poydras Street                                                   New Orleans                        LA70112                                                  
0279020050303Focus Exploration, LLC                                                                              FOCUS EXPLORATION LLC                                                      Q            G                                                           10333 Richmond Avenue              Suite 750                          Houston                            TX77042               United States                      
0279020050303Focus Exploration, LLC                                                                              FOCUS EXPLORATION LLC                                                      Q            G                                                           9950 Westpark Drive                Suite 500                          Houston                            TX77063               United States                      
0345120160809Focus Tahiti, LLC                                                                                   FOCUS TAHITI LLC                                                           Q           PGYA                                                         703 East 12th Street                                                  Houston                            TX77008               United States                      
0070019820125Force Nine Exploration Limited Partnership                                                          FORCE NINE EXPL. LMTD. PRTNSH                                              Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0175919930208Forcenergy Gas Exploration, Inc.                                                                    FORCENERGY GAS EXPLORATION INC                                             Q   19931112 G               19930914M                                   2730 S. W. Third Avenue            Suite 800                          Miami                              FL33129-2237                                             
0118719970306Forcenergy GOM Inc.                                                                                 FORCENERGY GOM INC                                                         Q            G                                                           1111 Bagby Street                  Suite 1700                         Houston                            TX77002                                                  
0114219870611Forcenergy Inc.                                                                                     FORCENERGY INC                                                             Q            G                                                           640 Sunset Circle                                                     Key Biscayne                       FL33149                                                  
0183219970609Forcenergy Inc                                                                                      FORCENERGY INC                                                             Q            GY                                                          2730 S.W. 3rd Avenue               Suite 800                          Miami                              FL33129-2237                                             
0183219970609Forcenergy Inc                                                                                      FORCENERGY INC                                                             Q            GY                                                          3838 N. Causeway Blvd.             Suite 2300                         Metairie                           LA70002                                                  
0183219970609Forcenergy Inc                                                                                      FORCENERGY INC                                                             Q            GY                                                          3838 N. Causeway Blvd.             Three Lakeway Center, Suite 2860   Metairie                           LA70002                                                  
0183219970609Forcenergy Inc                                                                                      FORCENERGY INC                                                             Q            GY                       Regional Office                    Three Lakeway Center               3838 N. Causeway Blvd, Suite 2300  Metairie                           LA70002               United States                      
0183219970609Forcenergy Inc                                                                                      FORCENERGY INC                                                             Q            GY                                                          Three Lakeway Center               3838 N. Causeway Blvd, Suite 2300  Metairie                           LA70002                                                  
0157919901029Forcenergy Offshore, Inc.                                                                           FORCENERGY OFFSHORE INC                                                    Q            G                                                           2730 SW 3rd Avenue                                                    Miami                              FL33129-2237                                             
0292120061222Forest Alaska Holding LLC                                                                           FOREST ALASKA HOLDING LLC                                                  Q             Y                                                          707 17th Street, Suite 3600                                           Denver                             CO80202                                                  
0167519920212Forest I Development Company                                                                        FOREST I DEVELOPMENT COMPANY                                               Q            G                                                           1600 Broadway                      Suite 2200                         Denver                             CO80202                                                  
0004819680202Forest Oil Corporation                                                                              FOREST OIL CORP.                                                           Q   19781010P                                                            Post Office Box 51125              OCS                                Lafayette                          LA70505                                                  
0201619970714Fortune Natural Resources Corporation                                                               FORTUNE NATURAL RESOURCES CORPORATION                                      Q            G                                                           30101 Agoura Court                 Suite 110                          Agoura Hills                       CA91301                                                  
0201619970714Fortune Natural Resources Corporation                                                               FORTUNE NATURAL RESOURCES CORPORATION                                      Q            G                                                           Two Galleria Tower                 13455 Noel Road, Suite 2000        Dallas                             TX75240                                                  
0237419990614FOSSIL BAY I, L.L.C.                                                                                FOSSIL BAY I LLC                                                           Q            G                                                           Post Office Box 941088                                                Houston                            TX77094-8088                                             
0237319990614FOSSIL BAY OPERATING COMPANY                                                                        FOSSIL BAY OPERATING COMPANY                                               Q            G                                                           Post Office Box 941088                                                Houston                            TX77094-8088                                             
0158219901102Foster-Brown Company                                                                                FOSTER-BROWN COMPANY                                                       Q            G                                                           Post Office Box 2470                                                  Monroe                             LA71207-2470                                             
0032819831021Four M Properties Limited Partnership                                                               FOUR M PROPERTIES LMTD PRTNSH                                              Q            G                                                           1360 Post Oak Boulevard            #1350                              Houston                            TX77056                                                  
0184119931213Frank A. Dixon, Jr. (individual)                                                                    FRANK A DIXON JR (INDIVIDUAL)                                              Q            G                                                           2350 Two Shell Plaza                                                  Houston                            TX77002                                                  
0263120021203Frankel Offshore Energy, Inc.                                                                       FRANKEL OFFSHORE ENERGY INC                                                Q            G                                                           5205 Pine                                                             bellaire                           TX77401                                                  
0297720070810FRANKEL RESOURCES, LLC                                                                              FRANKEL RESOURCES LLC                                                      Q            G                                                           5205 Pine                                                             Bellaire                           TX77401                                                  
0181219930611Franks Petroleum Inc.                                                                               FRANKS PETROLEUM INC                                                       Q            G                                                           Post Office Box 7665                                                  Shreveport                         LA71137-7665                                             
1502420110408Free Flow Power Corporation                                                                         FREE FLOW POWER CORPORATION                                                Q           PGYA                                                         239 Causeway Street                Suite 300                          Boston                             MA02114                                                  
0168819920410Freeport Interstate Pipeline Company                                                                FREEPORT INTERSTATE PIPELINE                                               Q            G                                                           Post Office Box 61520                                                 New Orleans                        LA70161                                                  
0330320130916Freeport-McMoRan Copper & Gold Inc.                                                                 FREEPORT MCMORAN COPPER & GOLD INC                                         Q           PGYA                                                         333 North Central Ave.                                                Phoenix                            AZ85004               United States                      
0231320040122Freeport-McMoRan Energy LLC                                                                         FREEPORT MCMORAN ENERGY LLC                                                Q            G                                                           1615 Poydras Street                                                   New Orleans                        LA70112               United States                      
0231320040122Freeport-McMoRan Energy LLC                                                                         FREEPORT MCMORAN ENERGY LLC                                                Q            G                                                           201 St. Joseph Street              Second Floor                       New Orleans                        LA70130               United States                      
0326320151008Freeport-McMoRan Exploration & Production LLC                                                       FREEPORT MCMORAN EXPLORATION & PRODUCTION LLC                              Q           PGYA                                                         400 East Kaliste Saloom Road       Suite 3500                         Lafayette                          LA70508               United States                      
0326320151008Freeport-McMoRan Exploration & Production LLC                                                       FREEPORT MCMORAN EXPLORATION & PRODUCTION LLC                              Q           PGYA                                                         400 East Kaliste Saloom Road       Suite 1100                         Lafayette                          LA70508               United States                      
0326320151008Freeport-McMoRan Exploration & Production LLC                                                       FREEPORT MCMORAN EXPLORATION & PRODUCTION LLC                              Q           PGYA                                                         21 Waterway Avenue                 Suite 250                          The Woodlands                      TX77380               United States                      
0326320151008Freeport-McMoRan Exploration & Production LLC                                                       FREEPORT MCMORAN EXPLORATION & PRODUCTION LLC                              Q           PGYA                                                         201 St. Joseph Street              Second Floor                       New Orleans                        LA70130               United States                      
0328020130910Freeport-McMoRan Oil & Gas LLC                                                                      FREEPORT MCMORAN OIL & GAS LLC                                             Q           PGYA                                                         400 East Kaliste Saloom Road       Suite 1100                         Lafayette                          LA70508               United States                      
0328020130910Freeport-McMoRan Oil & Gas LLC                                                                      FREEPORT MCMORAN OIL & GAS LLC                                             Q           PGYA                                                         1615 Poydras Street                                                   New Orleans                        LA70112               United States                      
0328020130910Freeport-McMoRan Oil & Gas LLC                                                                      FREEPORT MCMORAN OIL & GAS LLC                                             Q           PGYA                                                         700 Milam Street Suite, 3300                                          Houston                            TX77002               United States                      
0328020130910Freeport-McMoRan Oil & Gas LLC                                                                      FREEPORT MCMORAN OIL & GAS LLC                                             Q           PGYA                                                         21 Waterway Avenue                 Suite 250                          The Woodlands                      TX77380               United States                      
0328020130910Freeport-McMoRan Oil & Gas LLC                                                                      FREEPORT MCMORAN OIL & GAS LLC                                             Q           PGYA                                                         201 St. Joseph Street              Second Floor                       New Orleans                        LA70130               United States                      
0108219860815Freeport-McMoRan Resource Partners, Limited Partnership                                             FREEPORT MCMORAN RESOURCE PARTNERS LIMITED PARTNERSHIP                     Q            G                                                           Post Office Box 61520                                                 New Orleans                        LA70161                                                  
0347420161212Freeport-McMoRan Shelf Properties LLC                                                               FREEPORT MCMORAN SHELF PROPERTIES LLC                                      Q           PGYA                                                         1615 Poydras Street                                                   New Orleans                        LA70112               United States                      
0347420161212Freeport-McMoRan Shelf Properties LLC                                                               FREEPORT MCMORAN SHELF PROPERTIES LLC                                      Q           PGYA                                                         201 St. Joseph Street              Second Floor                       New Orleans                        LA70130               United States                      
0222519971120Freeport-McMoRan Sulphur Inc.                                                                       FREEPORT MCMORAN SULPHUR INC                                               Q   19971120 G               19971021C                                   1615 Poydras Street                                                   New Orleans                        LA70112                                                  
0001219750930Freeport Minerals Company                                                                           FREEPORT MINERALS COMPANY                                                  Q   19810515P                                                            Post Office Box 61520                                                 New Orleans                        LA70161                                                  
0037419560920Freeport Pipeline Company                                                                           FREEPORT PIPELINE COMPANY                                                  Q            G                                                           Post Office Box 61520                                                 New Orleans                        LA70161                                                  
0159719910305Freeport-McMoRan Inc.                                                                               FREEPORT-MCMORAN INC.                                                      Q           P                                                            P.O. Box 60004                                                        New Orleans                        LA70160                                                  
0053119781027Freeport-McMoran Oil & Gas Company                                                                  FREEPORT-MCMORAN OIL & GAS CO.                                             Q           P                                                            P.O. BOX 60004                                                        New Orleans                        LA70160                                                  
0231419981013Fremont COG Energy, L.P.                                                                            FREMONT COG ENERGY LP                                                      Q   20061229 G               20061116O                                   5956 Sherry Lane                   Suite 1310                         Dallas                             TX75225                                                  
0160219970909Fremont Energy Resources Corporation                                                                FREMONT ENERGY RESOURCES CORPORATION                                       Q            G                                                           50 Fremont Street                  Suite 3700                         San Francisco                      CA94104                                                  
0150319900129French Petroleum Corporation                                                                        FRENCH PETROLEUM CORPORTION                                                Q            G                                                           First Interstate Bank Plz          1000 Louisiana, Ste. 3350          Houston                            TX77002                                                  
0103219860131Frontier Fuels, Inc.                                                                                FRONTIER FUELS, INC.                                                       Q   19870522P                19861215O                                   1600 Broadway, Ste. 1050                                              Denver                             CO80202                                                  
0177319930208Frontier Natural Gas Corporation                                                                    FRONTIER NATURAL GAS CORPORA                                               Q            G                                                           One Benham Pl., Suite 120          9400 North Broadway                Oklahoma City                      OK73114                                                  
0048319771111FURTH OIL CO.                                                                                       FURTH OIL CO.                                                              Q            G                                                           2020 Fort Worth National           Bank Building                      Fort Worth                         TX76102                                                  
0282020141120FW GOM Pipeline, Inc.                                                                               FW GOM PIPELINE INC                                                        Q            G                                                           2000 Post Oak Boulevard            Suite 100                          Houston                            TX77056-4400          United States                      
0282020141120FW GOM Pipeline, Inc.                                                                               FW GOM PIPELINE INC                                                        Q            G                                                           One BriarLake Plaza, Suite 1200    2000 West Sam Houston Parkway SouthHouston                            TX77042               United States                      
0282020141120FW GOM Pipeline, Inc.                                                                               FW GOM PIPELINE INC                                                        Q            G                                                           2107 Research Forest Drive         Suite 250                          The Woodlands                      TX77380               United States                      
0282920050811FWOE Partners L.P.                                                                                  FWOE PARTNERS LP                                                           Q            G                                                           9821 Katy Freeway                  Suite 1050                         Houston                            TX77024                                                  
0153119900424Freeport-McMoRan Oil & Gas Company                                                                  Freeport-McMoRan Oil & Gas Co.                                             Q           P                                                            P.O. Box 60004                                                        New Orleans                        LA70160                                                  
0256520011203G & D Oil Co., Inc.                                                                                 G & D OIL CO INC                                                           Q            G                                                           5 East Dansby                                                         Galveston                          TX77551                                                  
0059019800429G & T Pipeline Company                                                                              G & T PIPELINE COMPANY                                                     Q            G                                                           c/o Tennessee Gas P/L Co.          Post Office Box 2511               Houston                            TX77001                                                  
0144819891025G.I.D. Energy Partners-1989 Limited Partnership                                                     G I D ENERGY PARTNERS                                                      Q            G                                                           2401 Fountain View Drive           Suite 700                          Houston                            TX77057                                                  
0144719890821G.I.D. Energy Partners-1988 Limited Partnership                                                     G I D ENERGY PARTNERS 1988                                                 Q            G                                                           2401 Fountain View Drive           Suite 700                          Houston                            TX77057                                                  
0114419870619G.I.D. Energy Partners-1987 Limited Partnership                                                     G I D ENERGY PARTNERS-1987                                                 Q            G                                                           16801 Greenspoint Park Dr          Suite 110                          Houston                            TX77060                                                  
0171719920723G T C Offshore, Inc.                                                                                G T C OFFSHORE INC                                                         Q            G                                                           Post Office Box 4803                                                  Monroe                             LA71211-0803                                             
0170619920615Gainco, Inc.                                                                                        GAINCO INC                                                                 Q            G                                                           Post Office Box 581                                                   Corpus Christi                     TX78403                                                  
0077319830117Galaxy Energies, Inc.                                                                               GALAXY ENERGIES, INC.                                                      Q            G                                                           1200 Bank & Trust Tower            Post Office Box 165                Corpus Christi                     TX78403                                                  
0061219801008Galaxy Oil Company                                                                                  GALAXY OIL COMPANY                                                         Q            G                                                           Drawer GALY                                                           Wichita Falls                      TX76307                                                  
0102719860108Galveston Offshore Group                                                                            GALVESTON OFFSHORE GROUP                                                   Q            G                                                           c/o Wayne E. Glenn Assoc           4605 Post Oak Pl., Suite 211       Houston                            TX77027                                                  
0297820070810Galvez Energy Corporation                                                                           GALVEZ ENERGY CORPORATION                                                  Q            G                                                           205 Millbrook                                                         Houston                            TX77024                                                  
0335420140818Galvez Energy, LLC                                                                                  GALVEZ ENERGY LLC                                                          Q           PGYA                                                         205 Millbrook                                                         Houston                            TX77024               United States                      
0353120171102GAMMA CRUCIS LLC                                                                                    GAMMA CRUCIS LLC                                                           Q           PGYA                                                         1717 West Loop South               Suite 1800                         Houston                            TX77027               United States                      
0365720210216Garden Banks Express, LLC                                                                           GARDEN BANKS EXPRESS LLC                                                   Q   20210217PGYA             20210216O                                   Garden Banks Express, LLC                                             Houston                            TX77079               United States                      
0220219970715Garden Banks Gas Pipeline, L.L.C.                                                                   GARDEN BANKS GAS PIPELINE LLC                                              Q            G                                                           1100 Louisiana                     Suite 3300                         Houston                            TX77002               United States                      
0220219970715Garden Banks Gas Pipeline, L.L.C.                                                                   GARDEN BANKS GAS PIPELINE LLC                                              Q            G                                                           5400 Westheimer Court                                                 Houston                            TX77056               United States                      
0220219970715Garden Banks Gas Pipeline, L.L.C.                                                                   GARDEN BANKS GAS PIPELINE LLC                                              Q            G                                                           915 N Eldridge Parkway             Suite 1100                         Houston                            TX77079               United States                      
0140819890607Gardner Offshore Corporation                                                                        GARDNER OFFSHORE CORPORATION                                               Q            G                                                           445 Park Avenue                    16th Floor                         New York                           NY10022                                                  
0226219980309The Garex Corporation                                                                               GAREX CORPORATION                                                          Q            G                                                           3407 Woodland View                                                    Kingwood                           TX77345                                                  
0115819870724Gas Transportation Corp.                                                                            GAS TRANSPORATION CORP                                                     Q            G                                                           Post Office Box 4803                                                  Monroe                             LA71211-4803                                             
0200019951012Gasdel Pipeline System Incorporated                                                                 GASDEL PIPELINE SYSTEM INCORPORATED                                        Q            G                                                           Post Office Box 786                                                   Ardmore                            OK73402                                                  
0204919960402Gasper Rice & Associates, Inc.                                                                      GASPER RICE & ASSOCIATES INC                                               Q            G                                                           16360 Park Ten Place               Suite 200                          Houston                            TX77084                                                  
0204919960402Gasper Rice & Associates, Inc.                                                                      GASPER RICE & ASSOCIATES INC                                               Q            G                                                           4201 Cypress Creek Pkwy.           Suite 400                          Houston                            TX77068               United States                      
0225720140617Gateway Offshore Pipeline Company  LLC                                                              GATEWAY OFFSHORE PIPELINE COMPANY  LLC                                     Q            G                                                           10842 Old Mill Road                Suite 5                            Omaha                              NE68154                                                  
0225720140617Gateway Offshore Pipeline Company  LLC                                                              GATEWAY OFFSHORE PIPELINE COMPANY  LLC                                     Q            G                                                           1415 Louisiana, Suite 4100                                            Houston                            TX77002               United States                      
0074519820721GayLyn Exploration, Inc.                                                                            GAYLYN EXPLORATION, INC.                                                   Q            G                                                           10793 Harry Hines Blvd.                                               Dallas                             TX75220                                                  
0318420101216GDF SUEZ Exploration US LLC                                                                         GDF SUEZ EXPLORATION US LLC                                                Q            G                                                           1990 Post Oak Boulevard            Suite 1900                         Houston                            TX77056                                                  
0318720110118GDF SUEZ Mustang Island LLC                                                                         GDF SUEZ MUSTANG ISLAND LLC                                                Q            G                                                           1990 Post Oak Boulevard            Suite 1900                         Houston                            TX77056                                                  
0308620081210GDF SUEZ NA E&P, LLC                                                                                GDF SUEZ NA E&P LLC                                                        Q            G                                                           1990 Post Oak Boulevard            Suite 1900                         Houston                            TX77056                                                  
0225020120717GEL Offshore Pipeline, LLC                                                                          GEL OFFSHORE PIPELINE, LLC                                                 Q            G                                                           539 South Main Street                                                 Findlay                            OH45840-3295                                             
0225020120717GEL Offshore Pipeline, LLC                                                                          GEL OFFSHORE PIPELINE, LLC                                                 Q            G                                                           919 Milam Street                   Suite 2100                         Houston                            TX77002               United States                      
0225020120717GEL Offshore Pipeline, LLC                                                                          GEL OFFSHORE PIPELINE, LLC                                                 Q            G                                                           811 Louisiana Street               Suite 1200                         Houston                            TX77002               United States                      
0182819930805GEM Exploration                                                                                     GEM EXPLORATION                                                            Q            G                                                           820 Hamilton Building                                                 Wichita Falls                      TX76301                                                  
0144019890817Gemsquare Corporation                                                                               GEMSQUARE CORPORATION                                                      Q            G                                                           1100 Milam Street                  Suite 3700                         Houston                            TX77002                                                  
0128019880517General Atlantic Energy Corporation                                                                 GENERAL ATLANTIC ENERGY CORP                                               Q   19880517 G               19870731C                                   410 17th Street                    Suite 1400                         Denver                             CO80202                                                  
0159819910130General Atlantic Gulf Coast, Inc.                                                                   GENERAL ATLANTIC GULF COAST IN                                             Q   19950821 G               19950201M                                   410 17th Street                    Suite 1400                         Denver                             CO80202                                                  
0135119900316General Atlantic Resources, Inc.                                                                    GENERAL ATLANTIC RESOURCES INC                                             Q   19900316 G               19890130C                                   410 17th Street                    Suite 1400                         Denver                             CO80202                                                  
0047219770617General Energy Corporation                                                                          GENERAL ENERGY CORP.                                                       Q            G                                                           Post Office Box 1745                                                  Houston                            TX77001                                                  
0103419880128General Producing Company                                                                           GENERAL PRODUCING COMPANY                                                  Q            G                                                           Post Office Box 2628                                                  Houston                            TX77252-2628                                             
0103419880128General Producing Company                                                                           GENERAL PRODUCING COMPANY                                                  Q            G                                                           c/o Entex Petroleum, Inc.          Post Office Box 2628               Houston                            TX77252-2628                                             
0124319880310General Sandefer Offshore Partnership                                                               GENERAL SANDEFER OFFSHORE                                                  Q            G                                                           First City Tower                   1001 Fannin, Suite 2225            Houston                            TX77002-6785                                             
0221719970908Genesis Crude Oil, L.P.                                                                             GENESIS CRUDE OIL LP                                                       Q            G                                                           500 Dallas                         Suite 3200                         Houston                            TX77002                                                  
0076219821110Genesis Petroleum Corporation                                                                       GENESIS PETROLEUM CORP.                                                    Q            G                                                           710 Buffalo                        Suite 700                          Corpus Christi                     TX78401                                                  
0233719990129Genesis Resources Corporation                                                                       GENESIS RESOURCES CORPORATION                                              Q            G                                                           Post Office Box 51274                                                 Lafayette                          LA70505                                                  
0052719781027GEO-1966, Inc.                                                                                      GEO-1966 INC.                                                              Q            G                                                           630 Fifth Ave. at 50th St          39th Floor                         New York                           NY10111                                                  
0052819781027GEO-1966 No. 2, Inc.                                                                                GEO-1966 NO. 2, INC.                                                       Q            G                                                           630 Fifth Ave. at 50th St          39th Floor                         New York                           NY10111                                                  
0052919781027GEO-1966 No. 3, Inc.                                                                                GEO-1966 NO. 3, INC.                                                       Q            G                                                           630 Fifth Ave. at 50th St          39th Floor                         New York                           NY10111                                                  
0053019781027GEO-1966 No. 4, Inc.                                                                                GEO-1966 NO. 4, INC.                                                       Q            G                                                           630 Fifth Ave. at 50th St          39th Floor                         New York                           NY10111                                                  
0053219781027GEO-1966 No. 6, Inc.                                                                                GEO-1966 NO. 6, INC.                                                       Q            G                                                           245 Park Avenue                    36th Floor                         New York                           NY10117                                                  
0053319781027GEO-1966 No. 7, Inc.                                                                                GEO-1966 NO. 7, INC.                                                       Q            G                                                           245 Park Avenue                    36th Floor                         New York                           NY10017                                                  
0053419781027GEO-1966 No. 8, Inc.                                                                                GEO-1966 NO. 8, INC.                                                       Q            G                                                           245 Park Place                     36th Floor                         New York                           NY10017                                                  
0051919781027GEO-Tim, Inc.                                                                                       GEO-TIM INC.                                                               Q            G                                                           630 Fifth Ave. at 50th St          39th Floor                         New York                           NY10111                                                  
0052019781027GEO-Tim No. 2, Inc.                                                                                 GEO-TIM NO. 2, INC.                                                        Q            G                                                           245 Park Avenue                    36th Floor                         New York                           NY10017                                                  
0052119781027GEO-Tim No. 3, Inc.                                                                                 GEO-TIM NO. 3, INC.                                                        Q            G                                                           245 Park Avenue                    36th Floor                         New York                           NY10017                                                  
0052219781027GEO-Tim No. 4, Inc.                                                                                 GEO-TIM NO. 4, INC.                                                        Q            G                                                           245 Park Avenue                    36th Floor                         New York                           NY10017                                                  
0052319781027GEO-Tim No. 5, Inc.                                                                                 GEO-TIM NO. 5, INC.                                                        Q            G                                                           245 Park Avenue                    36th Floor                         New York                           NY10017                                                  
0052419781027GEO-Tim No. 6, Inc.                                                                                 GEO-TIM NO. 6, INC.                                                        Q            G                                                           245 Park Avenue                    36th Floor                         New York                           NY10017                                                  
0052519781027GEO-Tim No. 7, Inc.                                                                                 GEO-TIM NO. 7, INC.                                                        Q            G                                                           245 Park Avenue                    36th Floor                         New York                           NY10017                                                  
0052619781027GEO-Tim No. 8, Inc.                                                                                 GEO-TIM NO. 8, INC.                                                        Q            G                                                           245 Park Avenue                    36th Floor                         New York                           NY10017                                                  
0051219781027GEO-West, Inc.                                                                                      GEO-WEST INC.                                                              Q            G                                                           630 Fifth Ave. at 50th St          39th Floor                         New York                           NY10017                                                  
0051319781027GEO-West No. 2, Inc.                                                                                GEO-WEST NO. 2, INC.                                                       Q            G                                                           630 Fifth Ave. at 50th St          39th Floor                         New York                           NY10017                                                  
0051419781027GEO-West No. 3, Inc.                                                                                GEO-WEST NO. 3, INC.                                                       Q            G                                                           630 Fifth Ave. at 50th St          39th Floor                         New York                           NY10017                                                  
0051519781027GEO-West No. 4, Inc.                                                                                GEO-WEST NO. 4, INC.                                                       Q            G                                                           630 Fifth Ave. at 50th St          39th Floor                         New York                           NY10017                                                  
0051619781027GEO-West No. 5, Inc.                                                                                GEO-WEST NO. 5, INC.                                                       Q            G                                                           630 Fifth Ave. at 50th St          36th Floor                         New York                           NY10017                                                  
0051719781027GEO-West No. 6, Inc.                                                                                GEO-WEST NO. 6, INC.                                                       Q            G                                                           630 Fifth Ave. at 50th St          39th Floor                         New York                           NY10017                                                  
0159019901213GeoNet Offshore Exploration, Inc.                                                                   GEONET OFFSHORE EXPLORATION                                                Q            G                                                           10203 Birchridge Drive             Suite 400                          Humble                             TX77338                                                  
0287920060322GeoPetra Partners, LLC                                                                              GEOPETRA PARTNERS LLC                                                      Q            G                                                           5605 N. MacArthur Blvd.            MacArthur Center II, Suite 660     Irving                             TX75038                                                  
1500120090126Georgia Power Company                                                                               GEORGIA POWER COMPANY                                                      Q           PGYA                                                         c/o Southern Company Services, Inc.600 North 18th St                  Birmingham                         AL35203                                                  
1500120090126Georgia Power Company                                                                               GEORGIA POWER COMPANY                                                      Q           PGYA                                                         c/o Southern Company Services, Inc.600 North 18th Street              Birmingham                         AL35203                                                  
0204219960315Gerig Exploration, Ltd.                                                                             GERIG EXPLORATION LTD                                                      Q            G                                                           13622 Ireland Road                                                    Mishawaka                          IN46544                                                  
0272820040331GERIG EXPLORATIONS LTD.                                                                             GERIG EXPLORATIONS LTD                                                     Q            G                                                           303 So. Main Street                                                   Mishawaka                          IN46544                                                  
0000519751204Getty Oil Company                                                                                   GETTY OIL COMPANY                                                          Q   19880526P                19880526                                    6750 West Loop South               Suite 400                          Bellaire                           TX77401                                                  
0057819800207Getty Reserve Oil, Inc.                                                                             GETTY RESERVE OIL, INC.                                                    Q            G                                                           Post Office Box 1404                                                  Houston                            TX77001                                                  
0108319860910Geysers Geothermal Company                                                                          GEYSERS GEOTHERMAL COMPANY                                                 Q            G                                                           1615 Poydras Street                                                   New Orleans                        LA70112                                                  
0158419901105GID Oil Company, L.P.                                                                               GID OIL COMPANY L P                                                        Q            G                                                           2401 Fountain View Drive           Suite 700                          Houston                            TX77057                                                  
1512520210924GIG Infrastructure HoldCo, LLC                                                                      GIG INFRASTRUCTURE HOLDCO, LLC                                             Q           PGYA                                                         125 W 55th Street                  Level 23                           New York                           NY10019               United States                      
0192219940909GIL Energy, Inc.                                                                                    GIL ENERGY INC                                                             Q   20030218 G               20020930M                                   1100 Lousiana                      Suite 4545                         Houston                            TX77002                                                  
0194120030218GIL Energy, Inc.                                                                                    GIL ENERGY INC                                                             Q            G                                                           1100 Louisiana                     Suite 5425                         Houston                            TX77002                                                  
0192020050322GIL Resources, Inc.                                                                                 GIL RESOURCES INC                                                          Q            G                                                           1100 Louisiana                     Suite 4545                         Houston                            TX77002                                                  
0192020050322GIL Resources, Inc.                                                                                 GIL RESOURCES INC                                                          Q            G                                                           1980 Post Oak Blvd.                Suite 2100                         Houston                            TX77056                                                  
0150619900212Ginger Oil Company                                                                                  GINGER OIL COMPANY                                                         Q            G                                                           2 Wild Ginger Court                                                   The Woodlands                      TX77380                                                  
0095319470101Robert E. Glaze (individual)                                                                        GLAZE, ROBERT E.                                                           Q            G                                                           2001 Bryan Street                  Suite 2610                         Dallas                             TX75201                                                  
0145019890927GLG Energy, L.P.                                                                                    GLG ENERGY L P                                                             Q            G                                                           Post Office Box 1767                                                  Austin                             TX78767-1767                                             
0243020000313Global Industries, Ltd.                                                                             GLOBAL INDUSTRIES LTD                                                      Q            G                                                           Post Office Box 442                                                   Sulphur                            LA70664-0442                                             
0361720200218Global Integrated Development Group, LLC                                                            GLOBAL INTEGRATED DEVELOPMENT GROUP, LLC                                   Q           PGYA                                                         7315 Brendam Lane                  Suite 1200                         Houston                            TX77072               United States                      
0221019970820Global Marine Inc.                                                                                  GLOBAL MARINE INC                                                          Q            G                                                           15375 Memorial Drive                                                  Houston                            TX77079-4101                                             
0150919910313Global Marine Oil & Gas Company                                                                     GLOBAL MARINE OIL & GAS COMPANY                                            Q            G                                                           10777 Westheimer                   Suite 700                          Houston                            TX77042                                                  
0150919910313Global Marine Oil & Gas Company                                                                     GLOBAL MARINE OIL & GAS COMPANY                                            Q            G                                                           Post Office Box 60120                                                 Houston                            TX77205-0120                                             
0143719890814Global Natural Resources Corporation of Nevada                                                      GLOBAL NATURAL RESOURCES CORP                                              Q   20010124 G               20000921M                                   3861 Ambassador Caffery Parkway    Suite 100                          Lafayette                          LA70503                                                  
0125119880318Global Production & Energy Company                                                                  GLOBAL PRODUCTION & ENERGY CO                                              Q            G                                                           Post Office 5235                                                      Kingwood                           TX77325-5235                                             
0239319990909GLOBAL PRODUCTION SERVICES, L.L.C.                                                                  GLOBAL PRODUCTION SERVICES LLC                                             Q            G                                                           Post Office Box 61936                                                 Lafayette                          LA70596-1936                                             
0291920061205GMT Exploration Company Texas, LLC                                                                  GMT EXPLORATION COMPANY TEXAS LLC                                          Q            G                                                           10205 Westheimer                   Suite 460                          Houston                            TX77042                                                  
0178019930312GNC Operating Company, Inc.                                                                         GNC OPERATING COMPANY INC                                                  Q            G                                                           1001 Fannin, Suite 4670                                               Houston                            TX77002                                                  
0143219890807Golden Engineering, Inc.                                                                            GOLDEN ENGINEERING INC                                                     Q            G                                                           711 Louisiana, Suite 1600                                             Houston                            TX77002                                                  
1514420230831Golden State Wind Holdings LLC                                                                      GOLDEN STATE WIND HOLDINGS LLC                                             Q           PGYA                                                         50 Milk Street                     16th Floor                         Boston                             MA02109               United States                      
1514420230831Golden State Wind Holdings LLC                                                                      GOLDEN STATE WIND HOLDINGS LLC                                             Q           PGYA                                                         c/o OW North America LLC           3 Center Plaza, Suite 205          Boston                             MA02108               United States                      
1511020230523Golden State Wind LLC                                                                               GOLDEN STATE WIND LLC                                                      Q           PGYA                                                         One Broadway                                                          Cambridge                          MA02142               United States                      
1511020230523Golden State Wind LLC                                                                               GOLDEN STATE WIND LLC                                                      Q           PGYA                                                         c/o OW North America LLC           3 Center Plaza, Suite 205          Boston                             MA02108               United States                      
0267420030728Goldking Energy Corporation                                                                         GOLDKING ENERGY CORPORATION                                                Q            G                                                           777 Walker Street                  Suite 2450                         Houston                            TX77002                                                  
0267420030728Goldking Energy Corporation                                                                         GOLDKING ENERGY CORPORATION                                                Q            G                                                           777 Walker Street                  Suite 2500                         Houston                            TX77002               United States                      
0079619830602Goliad Oil & Gas Company                                                                            GOLIAD OIL & GAS COMPANY                                                   Q            G                                                           1150 Mercantile Dallas             Building                           Dallas                             TX75201                                                  
0377720240315GOM 1 HOLDINGS INC.                                                                                 GOM 1 HOLDINGS INC                                                         Q           PGYA                                                         251 Little Falls Drive                                                Wilmington                         DE19808               United States                      
0331620140114GOM 2013 LLC                                                                                        GOM 2013 LLC                                                               Q           PGYA                                                         1111 Gillingham Lane                                                  Sugar Land                         TX77478               United States                      
0314920100324GOM-C EXPLORATION, LLC                                                                              GOM C EXPLORATION LLC                                                      Q            G                                                           9 West 57th Street, 13th Floor                                        New York                           NY10019                                                  
0302320170608GOM Energy Venture I, LLC                                                                           GOM ENERGY VENTURE I LLC                                                   Q            G                                                           Three Riverway                     Suite 1750                         Houston                            TX77056               United States                      
0302320170608GOM Energy Venture I, LLC                                                                           GOM ENERGY VENTURE I LLC                                                   Q            G                                                           675 Bering Drive, Suite 620                                           Houston                            TX77057               United States                      
0302320170608GOM Energy Venture I, LLC                                                                           GOM ENERGY VENTURE I LLC                                                   Q            G                                                           6363 Woodway, Suite 1100                                              Houston                            TX77057               United States                      
0302320170608GOM Energy Venture I, LLC                                                                           GOM ENERGY VENTURE I LLC                                                   Q            G                                                           Three Riverway                     Suite 1750                         Houston                            TX77056               United States                      
0302320170608GOM Energy Venture I, LLC                                                                           GOM ENERGY VENTURE I LLC                                                   Q            G                                                           11700 Katy Freeway                 Suite 550                          Houston                            TX77079               United States                      
0288720170608GOM Energy Venture II, LLC                                                                          GOM ENERGY VENTURE II LLC                                                  Q            G                                                           Three Riverway, Suite 1750                                            Houston                            TX77056               United States                      
0288720170608GOM Energy Venture II, LLC                                                                          GOM ENERGY VENTURE II LLC                                                  Q            G                                                           Three Riverway                     Suite 1750                         Houston                            TX77056               United States                      
0288720170608GOM Energy Venture II, LLC                                                                          GOM ENERGY VENTURE II LLC                                                  Q            G                                                           675 Bering Drive, Suite 620                                           Houston                            TX77057               United States                      
0288720170608GOM Energy Venture II, LLC                                                                          GOM ENERGY VENTURE II LLC                                                  Q            G                                                           6363 Woodway, Suite 1100                                              Houston                            TX70057               United States                      
0288720170608GOM Energy Venture II, LLC                                                                          GOM ENERGY VENTURE II LLC                                                  Q            G                                                           11700 Katy Freeway                 Suite 550                          Houston                            TX77079               United States                      
0288620170608GOM Energy Venture III, LLC                                                                         GOM ENERGY VENTURE III LLC                                                 Q            G                                                           6363 Woodway                       Suite 1100                         Houston                            TX77057               United States                      
0288620170608GOM Energy Venture III, LLC                                                                         GOM ENERGY VENTURE III LLC                                                 Q            G                                                           Three Riverway, Suite 1750                                            Houston                            TX77056               United States                      
0288620170608GOM Energy Venture III, LLC                                                                         GOM ENERGY VENTURE III LLC                                                 Q            G                                                           675 Bering Drive, Suite 620                                           Houston                            TX77057               United States                      
0288620170608GOM Energy Venture III, LLC                                                                         GOM ENERGY VENTURE III LLC                                                 Q            G                                                           Three Riverway                     Suite 1750                         Houston                            TX77056               United States                      
0288620170608GOM Energy Venture III, LLC                                                                         GOM ENERGY VENTURE III LLC                                                 Q            G                                                           11700 Katy Freeway                 Suite 550                          Houston                            TX77079               United States                      
0306920080827GOM-H Exploration, LLC                                                                              GOM H EXPLORATION LLC                                                      Q            G                                                           9 West 57th Street, 13th Floor                                        New York                           NY10019                                                  
0354820180208GOM Offshore #1, LLC                                                                                GOM OFFSHORE 1 LLC                                                         Q   20180926PGYA             20180530O                                   1111 Louisiana Street              44th Floor                         Houston                            TX77002               United States                      
0354920180208GOM Offshore #2 LLC                                                                                 GOM OFFSHORE 2 LLC                                                         Q   20180926PGYA             20180615O                                   1111 Louisiana Street              44th Floor                         Houston                            TX77002               United States                      
0355220180208GOM Offshore #3 LLC                                                                                 GOM OFFSHORE 3 LLC                                                         Q   20180926PGYA             20180615O                                   1111 Louisiana Street              44th Floor                         Houston                            TX77002               United States                      
0355320180208GOM Offshore #4 LLC                                                                                 GOM OFFSHORE 4 LLC                                                         Q   20180926PGYA             20180615O                                   1111 Louisiana Street              44th Floor                         Houston                            TX77002               United States                      
0355420180208GOM Offshore #5 LLC                                                                                 GOM OFFSHORE 5 LLC                                                         Q   20180926PGYA             20180615O                                   1111 Louisiana Street              44th Floor                         Houston                            TX77002               United States                      
0245120000705GOM Shelf LLC                                                                                       GOM SHELF LLC                                                              Q            G                                                           2000 Post Oak Boulevard            Suite 100                          Houston                            TX77056-4400                                             
0245120000705GOM Shelf LLC                                                                                       GOM SHELF LLC                                                              Q            G                                                           One BriarLake Plaza, Suite 1200    2000 West Sam Houston Parkway SouthHouston                            TX77042               United States                      
0245120000705GOM Shelf LLC                                                                                       GOM SHELF LLC                                                              Q            G                                                           One BriarLake Plaza, Suite 1600    2000 West Sam Houston Parkway SouthHouston                            TX77042               United States                      
0245120000705GOM Shelf LLC                                                                                       GOM SHELF LLC                                                              Q            G                                                           2000 West Sam Houston Parkway SouthSuite 1200                         Houston                            TX77042               United States                      
0245120000705GOM Shelf LLC                                                                                       GOM SHELF LLC                                                              Q            G                                                           2107 Research Forest Drive         Suite 250                          The Woodlands                      TX77380               United States                      
0319720110428GOME 1271 LLC                                                                                       GOME 1271 LLC                                                              Q            G                                                           1271 Avenue of the Americas        38th Floor                         New York                           NY10020                                                  
0319720110428GOME 1271 LLC                                                                                       GOME 1271 LLC                                                              Q            G                                                           333 Clay Street                    Suite 2000                         Houston                            TX77002               United States                      
0319720110428GOME 1271 LLC                                                                                       GOME 1271 LLC                                                              Q            G                                                           333 Clay Street                    Suite 2900                         Houston                            TX77002               United States                      
0319720110428GOME 1271 LLC                                                                                       GOME 1271 LLC                                                              Q            G                                                           333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0279520050218GoMex Energy Offshore, Ltd.                                                                         GOMEX ENERGY OFFSHORE LTD                                                  Q            G                                                           1776 Woodstead Court               Suite 222                          The Woodlands                      TX77380                                                  
0311120090922Gomez Pipeline GP, Inc.                                                                             GOMEZ PIPELINE GP INC                                                      Q            G                                                           c/o ArcLight Capital Partners, LLC 200 Clarendon Street, 55th Floor   Boston                             MA02117                                                  
0036119741101Good Hope Refineries, Inc.                                                                          GOOD HOPE REFINERIES, INC.                                                 Q            G                                                           Post Offce Drawer 537                                                 Good Hope                          LA70079                                                  
0091419850114Gordy Oil Company                                                                                   GORDY OIL COMPANY                                                          Q            G                                                           One Kingwood Pl., Su. 110          600 Rockmead Drive                 Kingwood                           TX77339               United States                      
0091419850114Gordy Oil Company                                                                                   GORDY OIL COMPANY                                                          Q            G                                                           100 Waugh Drive                    Suite 400                          Houston                            TX77007               United States                      
0176919930128Grace Petroleum Corporation                                                                         GRACE PETROLEUM CORPORATION                                                Q            G                                                           Broadway Executive Park            6501 North Broadway                Oklahoma City                      OK73116                                                  
0035019740910W. R. Grace & Co.                                                                                   GRACE, W. R. & CO.                                                         Q            G                                                           3400 First International           Building                           Dallas                             TX75270                                                  
0118619870925Graham Royalty, Ltd.                                                                                GRAHAM ROYALTY LTD                                                         Q            G                                                           Post Office Box 3134                                                  Covington                          LA70434-3134                                             
0228119980521Graig International, Inc.                                                                           GRAIG INTERNATIONAL INC                                                    Q            G                                                           1100 Fannin, Suite 1340                                               Houston                            TX77002                                                  
0180919930527Granberry Petroleum, Inc.                                                                           GRANBERRY PETROLEUM INC                                                    Q            G                                                           6624 Fannin, Suite 2600                                               Houston                            TX77030                                                  
0111119870105Grand Isle Corporation                                                                              GRAND ISLE CORPORATION                                                     Q            G                                                           16250 Dallas Parkway               Suite 110                          Dallas                             TX75248                                                  
0338720150617Grand Isle Corridor, LP                                                                             GRAND ISLE CORRIDOR LP                                                     Q           PGYA                                                         1100 Walnut, Suite 3350                                               Kansas City                        MO64106               United States                      
0082919831109Grand Isle Oil and Gas Company                                                                      GRAND ISLE OIL & GAS CO.                                                   Q            G                                                           2800 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0251220010416Grand Isle Pipeline LLC                                                                             GRAND ISLE PIPELINE LLC                                                    Q            G                                                           Post Office Box 4324                                                  Houston                            TX77210-4324                                             
0198819950614Grand Oil & Gas, Inc.                                                                               GRAND OIL & GAS INC                                                        Q            G                                                           13385 Murphy Road                                                     Stafford                           TX77477                                                  
0282420050728Grand Oil & Gas, Inc.                                                                               GRAND OIL & GAS INC                                                        Q   20050815 G               20050810O                                   13385 Murphy Road                                                     Stafford                           TX77477                                                  
0253620010813The Gray Exploration Company                                                                        GRAY EXPLORATION COMPANY                                                   Q            G                                                           3601 N I-10 Service Road W                                            Metairie                           LA70002-7045                                             
1510820210415Grays Harbor Wind LLC                                                                               GRAYS HARBOR WIND LLC                                                      Q           PGYA                                                         P.O. Box 1137                                                         Mercer Island                      WA98040               United States                      
0319520110413Great Bay Operations, LLC                                                                           GREAT BAY OPERATIONS LLC                                                   Q            G                                                           1 New Hampshire Avenue             Suite 207                          Portsmouth                         NH03801                                                  
0319020110309Great GulfCan Energy Texas, Inc.                                                                    GREAT GULFCAN ENERGY TEXAS INC                                             Q            G                                                           121 E Magnolia                     Suite 204                          Friendswood                        TX77546                                                  
0111019870113Great River Oil & Gas Corporation                                                                   GREAT RIVER OIL & GAS CORP                                                 Q            G                                                           1400 Oil & Gas Building            1100 Tulane Avenue                 New Orleans                        LA70112                                                  
0365220210104Green Canyon Express, LLC                                                                           GREEN CANYON EXPRESS, LLC                                                  Q           PGYA                                                         11757 Katy Freeway                 Suite 1400                         Houston                            TX77079               United States                      
0329720130812Green Canyon Offshore LLC                                                                           GREEN CANYON OFFSHORE LLC                                                  Q           PGYA                                                         1775 Sherman Street                Suite 1200                         Denver                             CO80203               United States                      
0136919890216Green Canyon Pipe Line Company                                                                      GREEN CANYON PIPE LINE COMPANY                                             Q   19930924 G               19930208C                                   Post Office Box 1396                                                  Houston                            TX77231                                                  
0179520010216Green Canyon Pipe Line Company, L.P.                                                                GREEN CANYON PIPE LINE COMPANY LP                                          Q            G                                                           2727 North Loop West               Suite 700                          Houston                            TX77008                                                  
0179520010216Green Canyon Pipe Line Company, L.P.                                                                GREEN CANYON PIPE LINE COMPANY LP                                          Q            G                                                           7200 Texas Commerce Tower          600 Travis Street                  Houston                            TX70002                                                  
0364020200910Green Hell LLC                                                                                      GREEN HELL LLC                                                             Q           PGYA                                                         Nine Greenway Plaza                Suite 300                          Houston                            TX77046               United States                      
0364020200910Green Hell LLC                                                                                      GREEN HELL LLC                                                             Q           PGYA                                                         5718 Westheimer Road               Suite 700                          Houston                            TX70057               United States                      
0206519960531Green Oil, Inc.                                                                                     GREEN OIL INC                                                              Q            G                                                           Mid First Plaza, Suite 505         501 West Interstate                Oklahoma City                      OK73118                                                  
1504520130401Green Sail Energy LLC                                                                               GREEN SAIL ENERGY LLC                                                      Q           PGYA                                                         231 North Avenue                   Suite #2                           Westfield                          NJ07090               United States                      
0367120210805Greenbond Group Inc.                                                                                GREENBOND GROUP INC.                                                       Q           PGYA                                                         4549 Hallmark Drive                                                   Dallas                             TX75229               United States                      
0036619741206Greenbrier Operating Co.                                                                            GREENBRIER OPERATING CO.                                                   Q            G                                                           6060 North Central Expwy.          Suite 400                          Dallas                             TX75206                                                  
0365020201203Greyhound Energy LLC                                                                                GREYHOUND ENERGY LLC                                                       Q           PGYA                                                         114 E. 90th Street, 6B                                                New York                           NY10128               United States                      
0365020201203Greyhound Energy LLC                                                                                GREYHOUND ENERGY LLC                                                       Q           PGYA                                                         777 N. Eldridge Parkway            Suite 390                          Houston                            TX77079               United States                      
0251820010531Greystone Petroleum, Inc.                                                                           GREYSTONE PETROLEUM INC                                                    Q            G                                                           1616 South Voss Road               Suite 801                          Houston                            TX77057                                                  
0082719831017Grigsby Petroleum Inc.                                                                              GRIGSBY PETROLEUM INC.                                                     Q            G                                                           1108 Commercial National           Bank Building                      Shreveport                         LA71101                                                  
0285020051129Grimes Energy Company                                                                               GRIMES ENERGY COMPANY                                                      Q            G                                                           Eleven Greenway Plaza              Suite 2902                         Houston                            TX77046                                                  
0324520120517GRIMES HOLDINGS, INC.                                                                               GRIMES HOLDINGS INC                                                        Q           PGYA                                                         11 Greenway Plaza                  Suite 2902                         Houston                            TX77046               United States                      
0228519980622Griner Energy, Inc.                                                                                 GRINER ENERGY INC.                                                         Q            G                                                           Post Office Box 825                                                   Columbia                           MS39429                                                  
0229819980814Griner Exploration, LLC                                                                             GRINER EXPLORATION LLC                                                     Q            G                                                           Post Office Box 825                                                   Columbia                           MS39429                                                  
0207219960624Griner Oil & Gas, Inc.                                                                              GRINER OIL & GAS INC                                                       Q            G                                                           433 Metairie Road                  Suite 404                          Metairie                           LA70005                                                  
0246620000922Gryphon Exploration Company                                                                         GRYPHON EXPLORATION COMPANY                                                Q            G                                                           830 West Cuaseway Approach         Suite 1000                         Mandeville                         LA70471                                                  
0246620000922Gryphon Exploration Company                                                                         GRYPHON EXPLORATION COMPANY                                                Q            G                                                           3040 Post Oak Boulevard            Floor 18, Suite 1800-134           Houston                            TX77056               United States                      
0246620000922Gryphon Exploration Company                                                                         GRYPHON EXPLORATION COMPANY                                                Q            G                                                           1500 Post Oak Boulevard                                               Houston                            TX77056               United States                      
0322920150226GS E&R America Offshore, LLC                                                                        GS E&R AMERICA OFFSHORE LLC                                                Q           PGYA                                                         STX Namsan Tower                   631 Namdaemunno 5-ga               Jung-gu, Seoul                       100-958             Korea Republic of                  
1500920101103GSOE I, LLC                                                                                         GSOE I LLC                                                                 Q           PGYA                                                         36-42 Newark Street                Suite 302                          Hoboken                            NJ07030                                                  
0128119880505G.T.B., Inc.                                                                                        GTB INC                                                                    Q            G                                                           4550 First City Center             1700 Pacific Avenue                Dallas                             TX75201                                                  
0372520250822Guardian Decommissioning I, LLC                                                                     GUARDIAN DECOMMISSIONING I, LLC                                            Q           PGYA                                                         8550 United Plaza Blvd., Bldg II   Suite 305                          Baton Rouge                        LA70809               United States                      
0384320260626Guardian Decommissioning II, LLC                                                                    GUARDIAN DECOMMISSIONING II, LLC                                           Q           PGYA                                                         8550 United Plaza Blvd.            Bldg II, Suite 305                 Baton Rouge                        LA70809               United States                      
0371820230217Guardian Decommissioning, Inc.                                                                      GUARDIAN DECOMMISSIONING, INC.                                             Q           PGYA                                                         16340 Park Ten Place               Suite 130                          Houston                            TX77084               United States                      
0235419990319Gulf Coast Acquisition Properties, Inc.                                                             GULF COAST ACQUISITION PROPERTIES INC                                      Q   20000111 G               19990810M                                   13260 Post Oak Boulevard           Suite 1500                         Houston                            TX77056                                                  
1517220230427Gulf Coast Offshore Wind, LLC                                                                       GULF COAST OFFSHORE WIND, LLC                                              Q           PGYA                                                         2455 Technology Forest Blvd.                                          The Woodlands                      TX77381               United States                      
0197319950406Gulf Coast Package, Ltd.                                                                            GULF COAST PACKAGE LTD                                                     Q            G                                                           3 Lincoln Centre                   5430 LBJ Freeway, Suite 900        Dallas                             TX75240-2699                                             
0306720080814Gulf Energy Exploration Corp.                                                                       GULF ENERGY EXPLORATION CORP                                               Q            G                                                           9101 Burnet Road                                                      Austin                             TX78758                                                  
0320820110928Gulf Gateway Energy Bridge Limited Partnership                                                      GULF GATEWAY ENERGY BRIDGE LIMITED PARTNERSHIP                             Q           PGYA                                                         1450 Lake Robbins Drive            Suite 200                          The Woodlands                      TX77380               United States                      
0271720050228Gulf Gateway Energy Bridge LLC                                                                      GULF GATEWAY ENERGY BRIDGE LLC                                             Q   20120117 G               20080522M                                   Four Greenway Plaza                                                   Houston                            TX77046                                                  
0229019980702Gulf Marine Institute of Technology                                                                 GULF MARINE INSTITUTE OF TECHNOLOGY                                        Q            G                                                           1198 Gulf Breeze Parkway           Suite 8                            Gulf Breeze                        FL32561                                                  
0269020030826Gulf of Mexico Oil and Gas Properties LLC                                                           GULF OF MEXICO OIL AND GAS PROPERTIES LLC                                  Q   20090608 G               20080731M                                   Nine Greenway Plaza                Suite 300                          Houston                            TX77046                                                  
0369320220628Gulf Offshore Holdings, LLC                                                                         GULF OFFSHORE HOLDINGS LLC                                                 Q           PGYA                                                         8 The Green                        Suite #8080                        Dover                              DE19901               United States                      
0362820200622Gulf Offshore LLC                                                                                   GULF OFFSHORE LLC                                                          Q           PGYA                                                         8 The Green                        Suite 10721                        Dover                              DE19901               United States                      
0362820200622Gulf Offshore LLC                                                                                   GULF OFFSHORE LLC                                                          Q           PGYA                                                         4400 Post Oak Parkway              Suite 2535                         Houston                            TX77027               United States                      
0011219661130Gulf Oil Corporation                                                                                GULF OIL CORPORATION                                                       Q   19850719P                19850701M                                   P.O. BOX 1392                                                         BAKERSFIELD                        CA93302                                                  
0090319841107Gulf Pipeline Company                                                                               GULF PIPLINE COMPANY                                                       Q            G                                                           P. O. Box 3706                                                        Houston                            TX77253                                                  
0383220260123Gulf Shelf Operating LLC                                                                            GULF SHELF OPERATING LLC                                                   Q           PGYA                                                         2802 Cedar Woods Place                                                Houston                            TX77068               United States                      
0272920040329Gulf South Operators, Inc.                                                                          GULF SOUTH OPERATORS INC                                                   Q            G                                                           Post Office Box 51469                                                 Lafayette                          LA70505-1469                                             
1517820230609Gulf Wind Offshore LLC                                                                              GULF WIND OFFSHORE LLC                                                     Q           PGYA                                                         412 West 15th Street               15th Floor                         New York                           NY10011               United States                      
0254220010821Gulfshore Midstream, L.L.C.                                                                         GULFSHORE MIDSTREAM LLC                                                    Q            G                                                           10375 Richmond                     Suite 900                          Houston                            TX77042                                                  
0255820011009Gulfshore Midstream Pipelines, Ltd.                                                                 GULFSHORE MIDSTREAM PIPELINES LTD                                          Q            G                                                           10375 Richmond Avenue              Suite 900                          Houston                            TX77042                                                  
0331020131213GulfSlope Energy, Inc.                                                                              GULFSLOPE ENERGY INC                                                       Q           PGYA                                                         2500 CityWest Boulevard            Suite 800                          Houston                            TX77042               United States                      
0331020131213GulfSlope Energy, Inc.                                                                              GULFSLOPE ENERGY INC                                                       Q           PGYA                                                         1331 Lamar Street                  Suite 1665                         Houston                            TX77010               United States                      
0331020131213GulfSlope Energy, Inc.                                                                              GULFSLOPE ENERGY INC                                                       Q           PGYA                                                         2500 CityWest Boulevard            Suite 760                          Houston                            TX77042               United States                      
0348820170330GulfSlope Energy Operating 1, LLC                                                                   GULFSLOPE ENERGY OPERATING 1 LLC                                           Q           PGYA                                                         2500 CityWest Boulevard            Suite 800                          Houston                            TX77042               United States                      
0348820170330GulfSlope Energy Operating 1, LLC                                                                   GULFSLOPE ENERGY OPERATING 1 LLC                                           Q           PGYA                                                         1331 Lamar Street                  Suite 1665                         Houston                            TX77010               United States                      
0358020190221GulfSlope Energy Operating 2, LLC                                                                   GULFSLOPE ENERGY OPERATING 2 LLC                                           Q           PGYA                                                         1331 Lamar Street                  Suite 1665                         Houston                            TX77010               United States                      
0358120190221GulfSlope Energy Operating 3, LLC                                                                   GULFSLOPE ENERGY OPERATING 3 LLC                                           Q           PGYA                                                         1331 Lamar Street                  Suite 1665                         Houston                            TX77010               United States                      
0160119910221Gulfstar Energy, Inc.                                                                               GULFSTAR ENERGY INC                                                        Q            G                                                           Post Office Box 2229                                                  Houston                            TX77252-2229                                             
0127919880512Gulfstar Operating Company                                                                          GULFSTAR OPERATING COMPANY                                                 Q            G                                                           12335 Kingsride                    #257                               Houston                            TX77024                                                  
0149419891220Gulfstar Petroleum Company                                                                          GULFSTAR PETROLEUM COMPANY                                                 Q            G                                                           12335 Kingsride                    #257                               Houston                            TX77024                                                  
0125519880325Gulfstar Petroleum Corporation                                                                      GULFSTAR PETROLEUM CORPORATION                                             Q            G                                                           12335 Kingsride                    #257                               Houston                            TX77024                                                  
0154719900614Gulfstream Energy Services, Inc.                                                                    GULFSTREAM ENERGY SERVICES INC                                             Q            G                                                           Post Office Box 227                                                   Morgan City                        LA70381                                                  
0239619991007Gulfstream Natural Gas System, L.L.C.                                                               GULFSTREAM NATURAL GAS SYSTEM LLC                                          Q            G                                                           2701 North Rocky Point Drive       Suite 1050                         Tampa                              FL33607               United States                      
0239619991007Gulfstream Natural Gas System, L.L.C.                                                               GULFSTREAM NATURAL GAS SYSTEM LLC                                          Q            G                                                           2800 Post Oak Boulevard                                               Houston                            TX77056               United States                      
0190019940613Gulfstream Oil Company                                                                              GULFSTREAM OIL COMPANY                                                     Q            G                                                           Stock Exchange Building            155 Sansome St., 3rd Floor         San Francisco                      CA94104                                                  
0206419960531Gulfstream Resources Corp.                                                                          GULFSTREAM RESOURCES CORP                                                  Q   19960823 G               19960603M                                   3850 North Causeway Blvd.          Suite 830                          Metairie                           LA70002                                                  
0109119920925Gulfstream Resources, Inc.                                                                          GULFSTREAM RESOURCES, INC.                                                 Q            G                                                           3850 North Causeway Blvd.          Suite 830                          Metairie                           LA70002                                                  
0109119920925Gulfstream Resources, Inc.                                                                          GULFSTREAM RESOURCES, INC.                                                 Q            G                                                           3900 N. Causeway Blvd.             Suite 855                          Metairie                           LA70002                                                  
0289620060602GulfX, LLC                                                                                          GULFX LLC                                                                  Q            G                                                           58 Second Street                   Suite 300                          San Francisco                      CA94105                                                  
1512120210902GW Offshore Wind LLC                                                                                GW OFFSHORE WIND LLC                                                       Q           PGYA                                                         c/o Orsted North America Inc.      437 Madison Avenue                 New York                           NY10022               United States                      
0312120091023GWR Oil & Gas, L.L.C.                                                                               GWR OIL & GAS L L C                                                        Q            G                                                           9 Greenway Plaza                   Suite 700                          Houston                            TX77046                                                  
0218619970609H J Holding                                                                                         H J HOLDING                                                                Q           P                                                            1221 Lamar, Suite 1600                                                Houston                            TX77010                                                  
0058019800303H. B. Joint Venture (1973)                                                                          H.B. JOINT VENTURE (1973)                                                  Q            G                                                           1600 Broadway                                                         Dallas                             TX80202                                                  
0160419900321Tom L. Hail (individual)                                                                            HAIL, TOM L                                                                Q            G                                                           1201 Louisiana                     Suite 3428                         Houston                            TX77002                                                  
0078619830411Hall Consulting Company, Inc.                                                                       HALL CONSULTING CO., INC.                                                  Q            G                                                           2235 Del Monte                                                        Houston                            TX77019                                                  
0236519990503Hall Equities, Inc.                                                                                 HALL EQUITIES INC                                                          Q            G                                                           700 Louisiana                      Suite 2100                         Houston                            TX77002                                                  
0236619990503Hall Family Trust                                                                                   HALL FAMILY TRUST                                                          Q            G                                                           700 Louisiana                      Suite 2100                         Houston                            TX77002                                                  
0289320060512Hall-Houston Exploration II, L.P.                                                                   HALL HOUSTON EXPLORATION II L P                                            Q            G                                                           4605 Post Oak Place                Suite 100                          Houston                            TX77027                                                  
0307520080918Hall-Houston Exploration III, L.P.                                                                  HALL HOUSTON EXPLORATION III LP                                            Q            G                                                           4605 Post Oak Place                Suite 100                          Houston                            TX77027                                                  
0320720110926Hall-Houston Exploration IV, L.P.                                                                   HALL HOUSTON EXPLORATION IV L P                                            Q           PGYA                                                         4605 Post Oak Place                Suite 100                          Houston                            TX77027               United States                      
0281220051208Hall-Houston Exploration, L.P.                                                                      HALL HOUSTON EXPLORATION LP                                                Q            G                                                           4605 Post Oak Place                Suite 100                          Houston                            TX77027                                                  
0247620001109Hall Partners, L.P.                                                                                 HALL PARTNERS LP                                                           Q            G                                                           700 Louisiana                      Suite 2100                         Houston                            TX77002                                                  
0213119961106Gary L. Hall (individual)                                                                           HALL, GARY L                                                               Q            G                                                           700 Louisiana                      Suite 2100                         Houston                            TX77002                                                  
0084619831230Hall-Houston Oil Company                                                                            HALL-HOUSTON OIL COMPANY                                                   Q            G                                                           1111 Fannin, Suite 1602                                               Houston                            TX77002                                                  
0081919830913Halliburton Company                                                                                 HALLIBURTON COMPANY                                                        Q            G                                                           Post Office Box 1411                                                  Dallas                             TX75221                                                  
0057519800207Hamilton Brothers Corporation                                                                       HAMILTON BROTHERS CORPORATION                                              Q           P                                                            c/o BHP Petroleum (Americas) Inc.  1360 Post Oak Blvd., #500          Houston                            TX77056                                                  
0025219711213Hamilton Brothers Exploration Company                                                               HAMILTON BROTHERS EXPL. CO.                                                Q           P                                                            c/o BHP Petroleum (Americas) Inc.  1360 Post Oak Blvd., #500          Houston                            TX77056                                                  
0021819760908Hamilton Brothers Oil and Gas Corporation                                                           HAMILTON BROTHERS OIL AND GAS                                              Q   19880719P                                                            1560 Broadway, Suite 2000                                             Denver                             CO80202                                                  
0016119670518Hamilton Brothers Oil Company                                                                       HAMILTON BROTHERS OIL CO.                                                  Q           P                                                            1360 Post Oak Blvd., #500          c/o BHP Petroleum (Americas) Inc.  Houston                            TX77056                                                  
0138919880708Harold H. Hammer (individual)                                                                       HAMMER, HAROLD H.                                                          Q            G                                                           1 Oliver Plaza                     Suite 3725                         Pittsburgh                         PA15222                                                  
0174219920828Hammett Offshore, Inc.                                                                              HAMMETT OFFSHORE INC                                                       Q            G                                                           6305 Elysian Fields Ave.                                              New Orleans                        LA70122                                                  
0120419871106Hanover Partners                                                                                    HANOVER PARTNERS                                                           Q   20180716 G               20160330O                                   Post Office Box 71289                                                 Los Angeles                        CA90071               United States                      
1517620230609Hanwha Offshore North America LLC                                                                   HANWHA OFFSHORE NORTH AMERICA LLC                                          Q           PGYA                                                         400 Spectrum Center Drive          Suite 1400                         Irvine                             CA92618               United States                      
1515620220830Hanwha Q CELLS USA Corp.                                                                            HANWHA Q CELLS USA CORP.                                                   Q           PGYA                                                         300 Spectrum Center Drive          Suite 1250                         Irvine                             CA92618               United States                      
0301320080317Hanwha Resources (USA) Corporation                                                                  HANWHA RESOURCES USA CORPORATION                                           Q            G                                                           1209 Orange Street                                                    Wilmington                         DE19801                                                  
0301320080317Hanwha Resources (USA) Corporation                                                                  HANWHA RESOURCES USA CORPORATION                                           Q            G                                                           5201 California Ave.               Suite 220                          Bakersfield                        CA93309               United States                      
0208019960723Hap Hederman Oil & Gas, LLC                                                                         HAP HEDERMAN OIL & GAS LLC                                                 Q            G                                                           433 Metairie Road                  Suite 404                          Metairie                           LA70005                                                  
0015119661128Harbert Construction Corporation                                                                    HARBERT CONSTRUCTION CORP.                                                 Q            G                                                           Post Office Box 3299                                                  Englewood                          CO80155                                                  
0126019880408Harbert Energy Corporation                                                                          HARBERT ENERGY CORPORATION                                                 Q            G                                                           1500 Colorado Nat'l Bldg           950 17th Street                    Denver                             CO80202                                                  
0070819820303Harbert International, Inc.                                                                         HARBERT INTERNATIONAL, INC.                                                Q            G                                                           Post Office Box 1297                                                  Birmingham                         AL35201                                                  
0285420051212Harbor Hill Interests, LP                                                                           HARBOR HILL INTERESTS LP                                                   Q            G                                                           1221 Lamar Street                  Suite 1177                         Houston                            TX77010                                                  
0265120030331HARO INVESTMENTS, LLC                                                                               HARO INVESTMENTS, LLC                                                      Q            G                                                           20021 120th Avenue, N.E.           Suite 202                          Bothell                            WA98011                                                  
0226119980225Harold J. Anderson, Inc.                                                                            HAROLD J ANDERSON INC                                                      Q            G                                                           2200 Pakenham Drive                Suite 402                          Chalmette                          LA70043                                                  
0289020060508Harold L. Rosbottom, Jr.                                                                            HAROLD L ROSBOTTOM JR                                                      Q            G                                                           2640 Youree Dr.                                                       Shreveport                         LA71104                                                  
0338020150305Harper Energy LLC                                                                                   HARPER ENERGY LLC                                                          Q           PGYA                                                         1675 South State Street            Suite B                            Dover                              DE19901               United States                      
0073119820602Harris Production Partnership 1981-I, Ltd.                                                          HARRIS PROD. PRTNSHP 1981-I,                                               Q            G                                                           580 Westlake Park Blvd.            Suite 770                          Houston                            TX77079                                                  
0209819960805D. Michael Harris  (individual)                                                                     HARRIS, D. MICHAEL                                                         Q            G                                                           Post Office Box 90218                                                 Austin                             TX78709-0218                                             
0112219780509Norris R. Harris (individual)                                                                       HARRIS, NORRIS R                                                           Q            G                                                           1400 Republic Bank Tower                                              Dallas                             TX75201                                                  
0203119960229Harry W. Bass, Jr. Management Trust                                                                 HARRY W. BASS, JR. MANAGEMENT TRUST                                        Q            G                                                           8333 Douglas Avenue                Suite 1400                         Dallas                             TX75225                                                  
0128619880601Harvest Corporation, Inc.                                                                           HARVEST CORPORATION, INC.                                                  Q           P                                                            c/o Fiduciary Trust Company Int'l  Two World Trade Center             New York                           NY10048-0772                                             
0128520040323Harvest Energy, Inc.                                                                                HARVEST ENERGY, INC.                                                       Q           P                20040323                                    1601 Forum Place, Suite 1202                                          West Palm Beach                    FL33401                                                  
0322420120217HARVEST-MARKS PIPELINE, LLC                                                                         HARVEST MARKS PIPELINE LLC                                                 Q           PGYA                                                         3337 North Hullen Street           Suite 302                          Metairie                           LA70002               United States                      
0381620250716Harvest Midstream Company                                                                           HARVEST MIDSTREAM COMPANY                                                  Q           PGYA                                                         1111 Travis Street                                                    Houston                            TX77002               United States                      
0381620250716Harvest Midstream Company                                                                           HARVEST MIDSTREAM COMPANY                                                  Q           PGYA                                                         1111 Travis Street                                                    Houston                            TX77002               United States                      
0157720020930Harvest Natural Resources, Inc.                                                                     HARVEST NATURAL RESOURCES INC                                              Q            G                                                           1145 Eugenia Place                 Suite 200                          Carpinteria                        CA93013                                                  
0157720020930Harvest Natural Resources, Inc.                                                                     HARVEST NATURAL RESOURCES INC                                              Q            G                                                           15835 Park Ten Place Drive         Suite 115                          Houston                            TX77084                                                  
0310720090825Harvest Operating, LLC                                                                              HARVEST OPERATION LLC                                                      Q            G                                                           3337 North Hullen Street           Suite 302                          Metairie                           LA70002                                                  
0383020251201Harvester Energy (US) Inc.                                                                          HARVESTER ENERGY (US) INC.                                                 Q           PGYA                                                         c/o Looper Goodwine P.C.           1300 Post Oak Blvd.                Houston                            TX77084               United States                      
0119019800117Paul R. Hass (individual)                                                                           HASS, PAUL R                                                               Q            G                                                           Post Office Box 779                                                   Corpus Christi                     TX78403                                                  
0109519861112Hastings Resources, Inc.                                                                            HASTINGS RESOURCES INC                                                     Q   19880627 G               19870829C                                   1300 Main, Suite 1520                                                 Houston                            TX77002                                                  
0309720090420Hat Creek Energy LLC                                                                                HAT CREEK ENERGY LLC                                                       Q            G                                                           3575 Cherry Creek Drive North                                         Denver                             CO80209                                                  
0254020010811HC Resources, LLC                                                                                   HC RESOURCES LLC                                                           Q            G                                                           3850 N. Causeway Blvd.             Suite 1770                         Houston                            TX77002                                                  
0112919860328HCW-DELHI, INC.                                                                                     HCW-DELHI INC                                                              Q            G                                                           Post Office Box 10585                                                 Midland                            TX79702                                                  
0284220051104HDO Gulf Energy Company, LLC                                                                        HDO GULF ENERGY COMPANY LLC                                                Q            G                                                           c/o Dobbs Management Service, LLC  1000 Ridgeway Loop Road, Suite 203 Memphis                            TN38120                                                  
0169920020131HE&D Offshore, L.P.                                                                                 HE&D OFFSHORE LP                                                           Q            G                                                           1415 Louisiana                     Suite 2150                         Houston                            TX77002                                                  
0169920020131HE&D Offshore, L.P.                                                                                 HE&D OFFSHORE LP                                                           Q            G                                                           1415 Louisiana                     Suite 2400                         Houston                            TX77002                                                  
0169920020131HE&D Offshore, L.P.                                                                                 HE&D OFFSHORE LP                                                           Q            G                                                           1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0351320170718HE&D ST 224, LLC                                                                                    HE&D ST 224 LLC                                                            Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0095019830215Bruce Heafitz (individual)                                                                          HEAFITZ, BRUCE                                                             Q   19870821P                                                            654 Madison Avenue                                                    New York                           NY10021                                                  
1516620221107Hecate Energy Gulf Wind LLC                                                                         HECATE ENERGY GULF WIND LLC                                                Q           PGYA                                                         621 W. Randolph Street                                                Chicago                            IL60661               United States                      
1516220220920Hecate Energy Olympic Wind LLC                                                                      HECATE ENERGY OLYMPIC WIND LLC                                             Q           PGYA                                                         621 W. Randolph St.                                                   Chicago                            IL60661               United States                      
0210519960801H. Henry Hederman, Jr. (individual)                                                                 HEDERMAN, H HENRY JR                                                       Q            G                                                           500 Stead Raod                     Post Office Box 6100               Ridgeland                          MS39158                                                  
0368620220209HEDV Beaverspear, LLC                                                                               HEDV BEAVERSPEAR LLC                                                       Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0382720251121HEDV Daenerys, LLC                                                                                  HEDV DAENERYS LLC                                                          Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0361120191113HEDV Dothraki, LLC                                                                                  HEDV DOTHRAKI LLC                                                          Q           PGYA                                                         1200 Smith Street                  Suite 2400                         Houston                            TX77002               United States                      
0378120240415HEDV Gala, LLC                                                                                      HEDV GALA LLC                                                              Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0371420230124HEDV Gator, LLC                                                                                     HEDV GATOR LLC                                                             Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0365920210219HEDV Highgarden, LLC                                                                                HEDV HIGHGARDEN LLC                                                        Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0348420170221HEDV Khaleesi, LLC                                                                                  HEDV KHALEESI LLC                                                          Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0350120170525HEDV King Cake, LLC                                                                                 HEDV KING CAKE LLC                                                         Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0366120210414HEDV KLM, LLC                                                                                       HEDV KLM LLC                                                               Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0342020160216HEDV LaFemme, LLC                                                                                   HEDV LAFEMME LLC                                                           Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0376220240123HEDV Lagniappe, LLC                                                                                 HEDV LAGNIAPPE LLC                                                         Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0371520230131HEDV Longclaw, LLC                                                                                  HEDV LONGCLAW LLC                                                          Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0352520170829HEDV Maurepas, LLC                                                                                  HEDV MAUREPAS LLC                                                          Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0381220250403HEDV MC 386, LLC                                                                                    HEDV MC 386 LLC                                                            Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0348220170215HEDV Mormont, LLC                                                                                   HEDV MORMONT LLC                                                           Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0344520160707HEDV Mudbug, LLC                                                                                    HEDV MUDBUG LLC                                                            Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0342220160224HEDV Red Zinger, LLC                                                                                HEDV RED ZINGER LLC                                                        Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0380120240924HEDV Sebastian, LLC                                                                                 HEDV SEBASTIAN LLC                                                         Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0341820160216HEDV Shoulda-Been, LLC                                                                              HEDV SHOULDA BEEN LLC                                                      Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0368520220201HEDV South Santa Cruz, LLC                                                                          HEDV SOUTH SANTA CRUZ LLC                                                  Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston,                           TX77002               United States                      
0359720190808HEDV Spruance, LLC                                                                                  HEDV SPRUANCE LLC                                                          Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0341920160216HEDV Stonefly, LLC                                                                                  HEDV STONEFLY LLC                                                          Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0352620170830HEDV String Music, LLC                                                                              HEDV STRING MUSIC LLC                                                      Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0365820210216HEDV Tabasco, LLC                                                                                   HEDV TABASCO LLC                                                           Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0381120250403HEDV Yucatan, LLC                                                                                   HEDV YUCATAN LLC                                                           Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0371620230209HEDV Zephyrus, LLC                                                                                  HEDV ZEPHYRUS LLC                                                          Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0146919890302Christina Heflin Trust                                                                              HEFLIN, CHRISTINA TRUST                                                    Q            G                                                           3475 Central Avenue                Post Office Box 11409              Memphis                            TN38111                                                  
0197720090602Helis Energy, L.L.C.                                                                                HELIS ENERGY L L C                                                         Q            G                                                           228 St. Charles Avenue             Suite 912                          New Orleans                        LA70130                                                  
0197820040312Helis Oil & Gas Company, L.L.C.                                                                     HELIS OIL & GAS COMPANY LLC                                                Q            G                                                           228 St. Charles Avenue             Suite 912                          New Orleans                        LA70130               United States                      
0197820040312Helis Oil & Gas Company, L.L.C.                                                                     HELIS OIL & GAS COMPANY LLC                                                Q            G                                                           201 St Charles Avenue              Suite 2600                         New Orleans                        LA70170               United States                      
0231920061201Helix Energy Solutions Group, Inc.                                                                  HELIX ENERGY SOLUTIONS GROUP INC                                           Q            G                                                           400 N. Sam Houston Parkway E.      Suite 400                          Houston                            TX77060                                                  
0231920061201Helix Energy Solutions Group, Inc.                                                                  HELIX ENERGY SOLUTIONS GROUP INC                                           Q            G                                                           400 North Sam Houston Parkway East Suite 400                          Houston                            TX77060                                                  
0132619881017Helmerich & Payne, Inc.                                                                             HELMERICH & PAYNE INC                                                      Q            G                                                           Utica at Twenty-first                                                 Tulsa                              OK74114                                                  
0363120220420HEQ Blue Ridge, LLC                                                                                 HEQ BLUE RIDGE LLC                                                         Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0363120220420HEQ Blue Ridge, LLC                                                                                 HEQ BLUE RIDGE LLC                                                         Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0369620220705HEQ Deepwater Holdings, LLC                                                                         HEQ DEEPWATER HOLDINGS LLC                                                 Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0377520240228HEQ Deepwater II Operating, LLC                                                                     HEQ DEEPWATER II OPERATING LLC                                             Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0369420220628HEQ Deepwater Operating, LLC                                                                        HEQ DEEPWATER OPERATING LLC                                                Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0369120220525HEQ Heidelberg, LLC                                                                                 HEQ HEIDELBERG LLC                                                         Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0377820240320HEQ II Campo, LLC                                                                                   HEQ II CAMPO LLC                                                           Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0375720231027HEQ II Daenerys LLC                                                                                 HEQ II DAENERYS LLC                                                        Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TN77002               United States                      
0380220240924HEQ II Kings Road, LLC                                                                              HEQ II KINGS ROAD LLC                                                      Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0371920230217HEQ II Longclaw, LLC                                                                                HEQ II LONGCLAW LLC                                                        Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0377220240220HEQ II Marion, LLC                                                                                  HEQ II MARION, LLC                                                         Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0383820260331HEQ II Ourse, LLC                                                                                   HEQ II OURSE, LLC                                                          Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0379120240515HEQ II Royal Orleans, LLC                                                                           HEQ II ROYAL ORLEANS LLC                                                   Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0375920231128HEQ II Royalties, LLC                                                                               HEQ II ROYALTIES LLC                                                       Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0381520250709HEQ II Summit LLC                                                                                   HEQ II SUMMIT LLC                                                          Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0376320240124HEQ II Tyrion, LLC                                                                                  HEQ II TYRION LLC                                                          Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0373520231005HEQ II Zephyrus, LLC                                                                                HEQ II ZEPHYRUS LLC                                                        Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0370920230103HEQ Longclaw, LLC                                                                                   HEQ LONGCLAW LLC                                                           Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0370820221102HEQ Rigolets, LLC                                                                                   HEQ RIGOLETS LLC                                                           Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0369020220525HEQ Royalties, LLC                                                                                  HEQ ROYALTIES LLC                                                          Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0367420210909HEQ Shen, LLC                                                                                       HEQ SHEN LLC                                                               Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0367720210909HEQ Yucatan, LLC                                                                                    HEQ YUCATAN LLC                                                            Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0199619950816Emily W. Herrmann (Individual)                                                                      HERRMANN, EMILY W                                                          Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-5299                                             
0335720140821Hess Baldpate-Penn State LLC                                                                        HESS BALDPATE PENN STATE LLC                                               Q           PGYA                                                         1501 McKinney Street                                                  Houston                            TX77010               United States                      
0335620140821Hess Conger LLC                                                                                     HESS CONGER LLC                                                            Q           PGYA                                                         1501 McKinney Street                                                  Houston                            TX77010               United States                      
0335920140821Hess GOM Deepwater LLC                                                                              HESS GOM DEEPWATER LLC                                                     Q           PGYA                                                         1501 McKinney Street                                                  Houston                            TX77010               United States                      
0336020140821Hess GOM Exploration LLC                                                                            HESS GOM EXPLORATION LLC                                                   Q           PGYA                                                         1501 McKinney Street                                                  Houston                            TX77010               United States                      
0336620140917Hess Llano LLC                                                                                      HESS LLANO LLC                                                             Q           PGYA                                                         1501 McKinney Street                                                  Houston                            TX77010               United States                      
0336520140917Hess Shenzi LLC                                                                                     HESS SHENZI LLC                                                            Q   20201201PGYA             20201113M                                   1501 McKinney Street                                                  Houston                            TX77010               United States                      
0335520140821HESS STAMPEDE LLC                                                                                   HESS STAMPEDE LLC                                                          Q           PGYA                                                         1501 McKinney Street                                                  Houston                            TX77010               United States                      
0335820140821HESS TUBULAR BELLS LLC                                                                              HESS TUBULAR BELLS LLC                                                     Q           PGYA                                                         1501 McKinney Street                                                  Houston                            TX77010               United States                      
0230719980923Peter A. Hetherington (Individual)                                                                  HETHERINGTON, PETER A                                                      Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-5299                                             
0321520111201Hexagon Natural Resources, Inc.                                                                     HEXAGON NATURAL RESOURCES INC                                              Q           PGYA                                                         12307 Lanny Lane                                                      Houston                            TX77077               United States                      
1515120220808Hexicon USA, LLC                                                                                    HEXICON USA LLC                                                            Q           PGYA                                                         251 Little Falls Drive                                                Wilmington                         DC19801               United States                      
0344620160707HGResources One, LLC                                                                                HGRESOURCES ONE LLC                                                        Q           PGYA                                                         3636 N. Causeway Boulevard         Suite 300                          Metairie                           LA70002               United States                      
0148820160321HI-BOL Pipeline LLC                                                                                 HI BOL PIPELINE LLC                                                        Q            G                                                           2800 Post Oak Boulevard            Level Four                         Houston                            TX77056               United States                      
0148820160321HI-BOL Pipeline LLC                                                                                 HI BOL PIPELINE LLC                                                        Q            G                                                           Post Office Box 1396                                                  Houston                            TX77251                                                  
0086119840327HI Production Company, Inc.                                                                         HI PRODUCTION CO., INC.                                                    Q            G                                                           Post Ofice Box 34750                                                  Dallas                             TX75234                                                  
0108019860815Hickory Development, Inc.                                                                           HICKORY DEVELOPMENT INC                                                    Q            G                                                           222 Main Plaza East                                                   San Antonio                        TX78205                                                  
0272420040315HIGH ALTITUDE INVESTMENTS, LLC                                                                      HIGH ALTITUDE INVESTMENTS LLC                                              Q            G                                                           Post Office Box 1033                                                  Edwards                            CO81632                                                  
0246520000829HIGH ISLAND 130 L.L.C.                                                                              HIGH ISLAND 130 LLC                                                        Q            G                                                           1825 Veterans Memorial Boulevard                                      Metairie                           LA70005                                                  
0041019760615High Island Offshore System                                                                         HIGH ISLAND OFFSHORE SYSTEM                                                Q            G                                                           c/o Ford, Bacon & Davis            500 Renaissance Center             Detroit                            MI48243               United States                      
0041019760615High Island Offshore System                                                                         HIGH ISLAND OFFSHORE SYSTEM                                                Q            G                                                           919 Milam                          Suite 2100                         Houston                            TX77002               United States                      
0041019760615High Island Offshore System                                                                         HIGH ISLAND OFFSHORE SYSTEM                                                Q            G                                                           811 Louisiana Street               Suite 1200                         Houston                            TX77002               United States                      
0177519930111High Island Oil Corporation                                                                         HIGH ISLAND OIL CORPORATION                                                Q            G                                                           1021 Main Street                   Suite 1000                         Houston                            TX77002                                                  
0325520120921High Point Gas Gathering, L.L.C.                                                                    HIGH POINT GAS GATHERING LLC                                               Q           PGYA                                                         6800 West Loop South               Suite 120                          Houston                            TX77401               United States                      
0325520120921High Point Gas Gathering, L.L.C.                                                                    HIGH POINT GAS GATHERING LLC                                               Q           PGYA                                                         919 Milam Street                   Suite 2450                         Houston                            TX77002               United States                      
0325520120921High Point Gas Gathering, L.L.C.                                                                    HIGH POINT GAS GATHERING LLC                                               Q           PGYA                                                         1400 16th Street                   Suite 310                          Denver                             CO80202               United States                      
0325520120921High Point Gas Gathering, L.L.C.                                                                    HIGH POINT GAS GATHERING LLC                                               Q           PGYA                                                         2103 CityWest Boulevard            Building #4, Suite 800             Houston                            TX77042               United States                      
0325520120921High Point Gas Gathering, L.L.C.                                                                    HIGH POINT GAS GATHERING LLC                                               Q           PGYA                                                         Post Office Box 1227                                                  Houston                            TX77251               United States                      
0325620120921High Point Gas Transmission, LLC                                                                    HIGH POINT GAS TRANSMISSION LLC                                            Q           PGYA                                                         6800 West Loop South               Suite 120                          Houston                            TX77401               United States                      
0325620120921High Point Gas Transmission, LLC                                                                    HIGH POINT GAS TRANSMISSION LLC                                            Q           PGYA                                                         919 Miliam Street                  Suite 2450                         Houston                            TX77002               United States                      
0325620120921High Point Gas Transmission, LLC                                                                    HIGH POINT GAS TRANSMISSION LLC                                            Q           PGYA                                                         1400 16th Street                   Suite 310                          Denver                             CO80202               United States                      
0325620120921High Point Gas Transmission, LLC                                                                    HIGH POINT GAS TRANSMISSION LLC                                            Q           PGYA                                                         2103 CityWest Boulevard            Building #4, Suite 800             Houston                            TX77042               United States                      
0325620120921High Point Gas Transmission, LLC                                                                    HIGH POINT GAS TRANSMISSION LLC                                            Q           PGYA                                                         Post Office Box 1227                                                  Houston                            TX77251               United States                      
0038219750724High Seas Exploration, Inc.                                                                         HIGH SEAS EXPLORATION, INC.                                                Q            G                                                           2875 Bank of New Orleans           1010 Common Street                 New Orleans                        LA70112                                                  
0304520080527Highbaugh Field Corporation                                                                         HIGHBAUGH FIELD CORPORATION                                                Q            G                                                           Post Office Box 20265                                                 Houston                            TX77225-0265                                             
0013319680930Highland Resources, Inc.                                                                            HIGHLAND RESOURCES, INC.                                                   Q            G                                                           800 San Jacinto Building                                              Houston                            TX77002-6266                                             
0336120140821Hilcorp Alaska, LLC                                                                                 HILCORP ALASKA, LLC                                                        Q           PGYA                                                         1201 Louisiana Street              Suite 1400                         Houston                            TX77002               United States                      
0336120140821Hilcorp Alaska, LLC                                                                                 HILCORP ALASKA, LLC                                                        Q           PGYA                                                         3800 Centerpoint Drive             Suite 1400                         Anchorage                          AK99503               United States                      
0304120080508Hilcorp Energy GOM, LLC                                                                             HILCORP ENERGY GOM LLC                                                     Q   20130909 G               20121101M                                   1201 Louisiana Street                                                 Houston                            TX77002                                                  
0304120080508Hilcorp Energy GOM, LLC                                                                             HILCORP ENERGY GOM LLC                                                     Q   20130909 G               20121101M                                   201 St. Charles Avenue             Suite 3400                         New Orleans                        LA70170               United States                      
0011320221205Hilcorp North Slope, LLC                                                                            HILCORP NORTH SLOPE, LLC                                                   Q            G                                                           50 Penn Place, Suite 1100                                             Oklahoma City                      OK73118                                                  
0059219800519Hill Pipeline Company                                                                               HILL PIPELINE COMPANY                                                      Q            G                                                           921 Main, Suite 1900                                                  Houston                            TX77002                                                  
0284920151016Hillcrest GOM, Inc.                                                                                 HILLCREST GOM INC                                                          Q            G                                                           3050 Post Oak Blvd.                Suite 1700                         Houston                            TX77056                                                  
0030819730608HNG Fossil Fuels Company                                                                            HNG FOSSIL FUELS COMPANY                                                   Q            G                                                           Post Office Box 2267                                                  Midland                            TX79702                                                  
0081419830818HNG Oil Company                                                                                     HNG OIL COMPANY                                                            Q            G                                                           Post Office Box 2267                                                  Midland                            TX79702                                                  
0280120050412Hoactzin Partners, L.P.                                                                             HOACTZIN PARTNERS LP                                                       Q            G                                                           129 East 17th Street                                                  New York                           NY10003                                                  
0280120050412Hoactzin Partners, L.P.                                                                             HOACTZIN PARTNERS LP                                                       Q            G                                                           P.O. Box 16867                                                        Fernandina Beach                   FL32035               United States                      
0280120050412Hoactzin Partners, L.P.                                                                             HOACTZIN PARTNERS LP                                                       Q            G                                                           4828 First Coast Hwy               Suite 5                            Fernandina Beach                   LA32034               United States                      
0088519840808HOC, Limited                                                                                        HOC, LTD.                                                                  Q            G                                                           c/o Hunt Oil Company               1401 Elm Street                    Dallas                             TX75202                                                  
0278520050110HOC-2000 Drilling Partnership A, L.P.                                                               HOC-2000 DRILLING PARTNERSHIP A LP                                         Q            G                                                           Fountain Place                     1445 Ross at Field                 Dallas                             TX75202-2785                                             
0278620050110HOC-2000 Drilling Partnership B, L.P.                                                               HOC-2000 DRILLING PARTNERSHIP B LP                                         Q            G                                                           Fountain Place                     1445 Ross at Field                 Dallas                             TX75202-2785                                             
0278720050110HOC-2000 Drilling Partnership C, L.P.                                                               HOC-2000 DRILLING PARTNERSHIP C LP                                         Q            G                                                           Fountain Place                     1445 Ross at Field                 Dallas                             TX75202-2785                                             
0324320120515HOGG-SHR11 Energy LLC                                                                               HOGG SHR11 ENERGY LLC                                                      Q           PGYA                                                         11050 Capital Park Drive                                              Houston                            TX77041               United States                      
0164219910807Holly Corporation                                                                                   HOLLY CORPORATION                                                          Q            G                                                           100 Crescent Court                 Suite 1600                         Dallas                             TX75201-1880                                             
0157619901024Holly Petroleum, Inc.                                                                               HOLLY PETROLEUM INC                                                        Q            G                                                           100 Crescent Court                 Suite 1600                         Dallas                             TX75201-1880                                             
0247120001026Holt Petroleum Corporation, LLC                                                                     HOLT PETROLEUM CORPORATION LLC                                             Q            G                                                           106 Sugarberry Circle                                                 Houston                            TX77024                                                  
0030319730709Home Petroleum Corporation                                                                          HOME PETROLEUM CORPORATION                                                 Q            G                                                           2600 North Loop West               Suite 400                          Houstom                            TX77092                                                  
0148519890315Home Petroleum Corporation                                                                          HOME PETROLEUM CORPORATION                                                 Q            G                                                           Suite 3100, 17th St. Plz.          1225 Seventeenth Street            Denver                             CO80202-5589                                             
0143319890807Hondo Petroleum Corporation                                                                         HONDO PETROLEUM CORPORATION                                                Q            G                                                           Post Office Box 8007                                                  Horseshoe Bay                      TX78654                                                  
0188219940101Henry deM. Hopkes (individual)                                                                      HOPKES, HENRY DEM                                                          Q            G                                                           1100 Milam                         Suite 3770                         Houston                            TX77002                                                  
1508120180724Horizon Wind Power LLC                                                                              HORIZON WIND POWER LLC                                                     Q           PGYA                                                         8 Spruce Street                                                       New York                           NY10038               United States                      
0139219880708Jack J. Horton, Jr. (individual)                                                                    HORTON, JACK J. JR                                                         Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-5299                                             
0168319920305Hou-Tex, Inc.                                                                                       HOU-TEX INC                                                                Q            G                                                           Post Office Box 19945                                                 Houston                            TX77224                                                  
0360920191104Houston Energy Deepwater Partners Dothraki, LLC                                                     HOUSTON ENERGY DEEPWATER PARTNERS DOTHRAKI LLC                             Q           PGYA                                                         1200 Smith Street                  Suite 2400                         Houston                            TX77002               United States                      
0363320200811Houston Energy Deepwater Partners Highgarden, LLC                                                   HOUSTON ENERGY DEEPWATER PARTNERS HIGHGARDEN LLC                           Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0358920190606Houston Energy Deepwater Partners Spruance,  LLC                                                    HOUSTON ENERGY DEEPWATER PARTNERS SPRUANCE  LLC                            Q           PGYA                                                         1200 Smith, Suite 2400                                                Houston                            TX77002               United States                      
0363420200811Houston Energy Deepwater Partners Tabasco, LLC                                                      HOUSTON ENERGY DEEPWATER PARTNERS TABASCO LLC                              Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0311920091104Houston Energy Deepwater Ventures I, LLC                                                            HOUSTON ENERGY DEEPWATER VENTURES I LLC                                    Q            G                                                           1415 Louisiana                     Suite 2400                         Houston                            TX77002                                                  
0311920091104Houston Energy Deepwater Ventures I, LLC                                                            HOUSTON ENERGY DEEPWATER VENTURES I LLC                                    Q            G                                                           1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0314420100302Houston Energy Deepwater Ventures II, LLC                                                           HOUSTON ENERGY DEEPWATER VENTURES II LLC                                   Q            G                                                           1415 Louisiana                     Suite 2400                         Houston                            TX77002                                                  
0314420100302Houston Energy Deepwater Ventures II, LLC                                                           HOUSTON ENERGY DEEPWATER VENTURES II LLC                                   Q            G                                                           1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0314220100224Houston Energy Deepwater Ventures III, LLC                                                          HOUSTON ENERGY DEEPWATER VENTURES III LLC                                  Q            G                                                           1415 Louisiana                     Suite 2400                         Houston                            TX77002                                                  
0314220100224Houston Energy Deepwater Ventures III, LLC                                                          HOUSTON ENERGY DEEPWATER VENTURES III LLC                                  Q            G                                                           1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0322120120126Houston Energy Deepwater Ventures IV, LLC                                                           HOUSTON ENERGY DEEPWATER VENTURES IV  LLC                                  Q           PGYA                                                         1415 Louisiana                     Suite 2400                         Houston                            TX77002               United States                      
0322120120126Houston Energy Deepwater Ventures IV, LLC                                                           HOUSTON ENERGY DEEPWATER VENTURES IV  LLC                                  Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0330220130827Houston Energy Deepwater Ventures IX, LLC                                                           HOUSTON ENERGY DEEPWATER VENTURES IX LLC                                   Q           PGYA                                                         1415 Louisiana                     Suite 2400                         Houston                            TX77002               United States                      
0330220130827Houston Energy Deepwater Ventures IX, LLC                                                           HOUSTON ENERGY DEEPWATER VENTURES IX LLC                                   Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0323520120427Houston Energy Deepwater Ventures V, LLC                                                            HOUSTON ENERGY DEEPWATER VENTURES V LLC                                    Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0323520120427Houston Energy Deepwater Ventures V, LLC                                                            HOUSTON ENERGY DEEPWATER VENTURES V LLC                                    Q           PGYA                                                         1415 Louisiana                     Suite 2400                         Houston                            TX77002               United States                      
0323620120427Houston Energy Deepwater Ventures VI, LLC                                                           HOUSTON ENERGY DEEPWATER VENTURES VI LLC                                   Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0323620120427Houston Energy Deepwater Ventures VI, LLC                                                           HOUSTON ENERGY DEEPWATER VENTURES VI LLC                                   Q           PGYA                                                         1415 Louisiana                     Suite 2400                         Houston                            TX77002               United States                      
0323720120430Houston Energy Deepwater Ventures VII, LLC                                                          HOUSTON ENERGY DEEPWATER VENTURES VII  LLC                                 Q           PGYA                                                         1415 Louisiana                     Suite 2400                         Houston                            TX77002               United States                      
0323720120430Houston Energy Deepwater Ventures VII, LLC                                                          HOUSTON ENERGY DEEPWATER VENTURES VII  LLC                                 Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0327820130206Houston Energy Deepwater Ventures VIII, LLC                                                         HOUSTON ENERGY DEEPWATER VENTURES VIII LLC                                 Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0327820130206Houston Energy Deepwater Ventures VIII, LLC                                                         HOUSTON ENERGY DEEPWATER VENTURES VIII LLC                                 Q           PGYA                                                         1415 Louisiana                     Suite 2400                         Houston                            TX77002               United States                      
0330120130813Houston Energy Deepwater Ventures X, LLC                                                            HOUSTON ENERGY DEEPWATER VENTURES X LLC                                    Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0330120130813Houston Energy Deepwater Ventures X, LLC                                                            HOUSTON ENERGY DEEPWATER VENTURES X LLC                                    Q           PGYA                                                         1415 Louisiana                     Suite 2400                         Houston                            TX77002               United States                      
0329820130813Houston Energy Deepwater Ventures XI, LLC                                                           HOUSTON ENERGY DEEPWATER VENTURES XI LLC                                   Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0329820130813Houston Energy Deepwater Ventures XI, LLC                                                           HOUSTON ENERGY DEEPWATER VENTURES XI LLC                                   Q           PGYA                                                         1415 Louisiana                     Suite 2400                         Houston                            TX77002               United States                      
0333220140212Houston Energy Deepwater Ventures XII, LLC                                                          HOUSTON ENERGY DEEPWATER VENTURES XII LLC                                  Q           PGYA                                                         1415 Louisiana                     Suite 2400                         Houston                            TX77002               United States                      
0333220140212Houston Energy Deepwater Ventures XII, LLC                                                          HOUSTON ENERGY DEEPWATER VENTURES XII LLC                                  Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0332420140204Houston Energy Deepwater Ventures XIII, LLC                                                         HOUSTON ENERGY DEEPWATER VENTURES XIII  LLC                                Q           PGYA                                                         1415 Louisiana                     Suite 2400                         Houston                            TX77002               United States                      
0332420140204Houston Energy Deepwater Ventures XIII, LLC                                                         HOUSTON ENERGY DEEPWATER VENTURES XIII  LLC                                Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0334420140619Houston Energy Deepwater Ventures XIV, LLC                                                          HOUSTON ENERGY DEEPWATER VENTURES XIV LLC                                  Q           PGYA                                                         1200 Smith                         Suite 2400                         Houstom                            TX77002               United States                      
0334420140619Houston Energy Deepwater Ventures XIV, LLC                                                          HOUSTON ENERGY DEEPWATER VENTURES XIV LLC                                  Q           PGYA                                                         1415 Lousiana                      Suite 2400                         Houston                            TX77002               United States                      
0340620151016Houston Energy Deepwater Ventures XV, LLC                                                           HOUSTON ENERGY DEEPWATER VENTURES XV LLC                                   Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0340920151123Houston Energy Deepwater Ventures XVI, LLC                                                          HOUSTON ENERGY DEEPWATER VENTURES XVI LLC                                  Q           PGYA                                                         Two Allen Center                   1200 Smith, Suite 2400             Houston                            TX77002               United States                      
0363720200828Houston Energy Exploration CRG, LLC                                                                 HOUSTON ENERGY EXPLORATION CRG LLC                                         Q           PGYA                                                         1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0199920020215Houston Energy, L.P.                                                                                HOUSTON ENERGY LP                                                          Q            G                                                           1010 Lamar                         Suite 400                          Houston                            TX77002                                                  
0199920020215Houston Energy, L.P.                                                                                HOUSTON ENERGY LP                                                          Q            G                                                           1415 Louisiana                     Suite 2150                         Houston                            TX77002                                                  
0199920020215Houston Energy, L.P.                                                                                HOUSTON ENERGY LP                                                          Q            G                                                           1415 Louisiana                     Suite 2400                         Houston                            TX77002                                                  
0199920020215Houston Energy, L.P.                                                                                HOUSTON ENERGY LP                                                          Q            G                                                           1200 Smith                         Suite 2400                         Houston                            TX77002               United States                      
0104619940805The Houston Exploration Company                                                                     HOUSTON EXPLORATION COMPANY                                                Q   20170217 G               20070606M                                   1100 Louisiana Street, Suite 2000  Attn:  Mr. Tracy Price             Houston                            TX77002-5219          United States                      
0104619940805The Houston Exploration Company                                                                     HOUSTON EXPLORATION COMPANY                                                Q   20170217 G               20070606M                                   The Park in Houston Ctr.           1331 Lamar, Suite 1065             Houston                            TX77010                                                  
0104619940805The Houston Exploration Company                                                                     HOUSTON EXPLORATION COMPANY                                                Q   20170217 G               20070606M                                   1415 Louisiana, Suite 1600                                            Houston                            TX77002               United States                      
0086019840319Houston Oil Fields Company                                                                          HOUSTON OIL FIELDS COMPANY                                                 Q            G                                                           333 Clay Street                    Suite 4400                         Houston                            TX77002                                                  
0033419740429Houston Oil & Minerals Corporation                                                                  HOUSTON OIL MINERALS CORP                                                  Q   19820901P                                                            1100 Louisiana                                                        Houston                            TX77002                                                  
0276820041004Houston Petroleum Holding Corporation                                                               HOUSTON PETROLEUM HOLDING CORPORATION                                      Q            G                                                           3100 Timmons                       #401                               Houston                            TX77027                                                  
0274120040621Houston Petroleum Holding Corporation                                                               HOUSTON PETROLEUM HOLDING CORPORATION                                      Q            G                                                           3100 Timmons Lane                  Suite 200                          Houston                            TX77027                                                  
0106519470101Evelyn Nicholson Houstoun (individual)                                                              HOUSTOUN, EVELYN NICHOLSON                                                 Q            G                                                           7511 Riverview Way                                                    Houston                            TX77057                                                  
0266120030529Howard Energy Co., Inc.                                                                             HOWARD ENERGY CO INC                                                       Q            G                                                           125 Park Street                    Suite 250                          Traverse City                      MI49684                                                  
0188519940101John K. Howard (individual)                                                                         HOWARD, JOHN K                                                             Q            G                                                           8123 Wycomb Drive                                                     Houston                            TX77070                                                  
0222419970925Howell Corporation                                                                                  HOWELL CORPORATION                                                         Q            G                                                           1500 Howell Building               1111 Fannin                        Houston                            TX77002-6923                                             
0078119830325Howell Crude Gathering Company                                                                      HOWELL CRUDE GATERING CO.                                                  Q            G                                                           1010 Lamar, Suite 1800                                                Houston                            TX77002                                                  
0215119961206Howell Crude Oil Company                                                                            HOWELL CRUDE OIL COMPANY                                                   Q            G                                                           1500 Howell Building               1111 Fannin Street                 Houston                            TX77002-6923                                             
0187319930629Howell Group, Ltd.                                                                                  HOWELL GROUP LTD                                                           Q            G                                                           6550 Fannin                        Suite 1625                         Houston                            TX77030               United States                      
0187319930629Howell Group, Ltd.                                                                                  HOWELL GROUP LTD                                                           Q            G                                                           2777 Allen Parkway                 Suite 1130                         Houston                            TX77019               United States                      
0067719811019Howell Petroleum Corporation                                                                        HOWELL PETROLEUM CORPORATION                                               Q            G                                                           1010 Lamar, Suite 1800                                                Houston                            TX77002                                                  
0219619970624Howell Power Systems, Inc.                                                                          HOWELL POWER SYSTEMS INC                                                   Q            G                                                           1500 Howell Building               1111 Fannin Street                 Houston                            TX77002-6923                                             
0149319890928J. F. Howell (individual)                                                                           HOWELL, J F                                                                Q            G                                                           6550 Fannin Street                 Suite 1625                         Houston                            TX77030                                                  
0212019960916HPC Holding Company                                                                                 HPC HOLDING COMPANY                                                        Q            G                                                           1601 Elm Street                    Suite 3400                         Dallas                             TX75201                                                  
0099419850829HPC, Inc.                                                                                           HPC INC                                                                    Q            G                                                           1600 Smith Street                  Suite 4000                         Houston                            TX77002                                                  
0366220210422HQ Energy Genovesa, LLC                                                                             HQ ENERGY GENOVESA LLC                                                     Q           PGYA                                                         1200 Smith Street, Suite 2400                                         Houston                            TX77002               United States                      
0284420051110HRB Oil & Gas, Ltd.                                                                                 HRB OIL & GAS LTD                                                          Q            G                                                           4401 Bordeaux                                                         Dallas                             TX75205                                                  
0069719820125HRM 1976 Exploration Limited Partnership                                                            HRM 1976 EXPL. LMTD. PRTNSHP                                               Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0215219961230HS Resources, Inc.                                                                                  HS RESOURCES INC                                                           Q            G                                                           1999 Broadway                      Suite 3600                         Denver                             CO80202                                                  
0014519470101J. M. Huber Corporation                                                                             HUBER, J. M. CORP.                                                         Q           P                                                            3100 Cumberland Blvd., Suite 600                                      Atlanta                            GA30339               United States                      
0113519870417Hudson Energy, Inc.                                                                                 HUDSON ENERGY INC                                                          Q            G                                                           1221 Lamar                         Suite 1600                         Houston                            TX77010                                                  
0091819850703Huffco 1984 Exploration Limited Partnership                                                         HUFFCO 1984 EXPL. LTD.                                                     Q   19890520P                19890418O                                   Interfirst Plaza                   P.O. BOX 4436                      Houston                            TX77210                                                  
0124819891211Huffco Petroleum Corporation                                                                        HUFFCO PETROLEUM CORPORATION                                               Q            G                                                           1000 Louisiana, Suite 6700                                            Houston                            TX77002                                                  
0124819891211Huffco Petroleum Corporation                                                                        HUFFCO PETROLEUM CORPORATION                                               Q            G                                                           Post Office Box 4436                                                  Houston                            TX77210                                                  
0098019850710Roy M. Huffington, Inc.                                                                             HUFFINGTON, ROY M INC                                                      Q            G                                                           c/o Huffco Petro. Corp.            Post Office Box 4436               Houston                            TX77210                                                  
0013919821027Huffington, Roy M. Inc.                                                                             HUFFINGTON, ROY M. INC.                                                    Q   19890301P                19890301                                    Post Office Box 4455                                                  Houston                            TX77210                                                  
0124519881229Hughes Eastern Petroleum, Inc.                                                                      HUGHES EASTERN PETROLEUM INC                                               Q   19880322 G               19880101C                                   1515 Poydras Street                Suite 2270                         New Orleans                        LA70112                                                  
0124519881229Hughes Eastern Petroleum, Inc.                                                                      HUGHES EASTERN PETROLEUM INC                                               Q   19880322 G               19880101C                                   Post Office Box 51388                                                 Lafayette                          LA70505-1388                                             
0230419980904Hughes-Rawls, L.L.C.                                                                                HUGHES RAWLS LLC                                                           Q            G                                                           Mirror Lake Office Plaza           2829 Lakeland Drive, Suite 1101    Flowood                            MS39208                                                  
0100619851107Hughes-Denny Offshore Exploration, Inc.                                                             HUGHES-DENNY OFFSHORE EXPLORAT                                             Q   19880322 G               19880101M                                   1515 Poydras Street                Suite 2270                         New Orleans                        LA70112                                                  
0003719470101Humble Oil & Refining Company                                                                       HUMBLE OIL & REFINING CO.                                                  Q   19721129PG                       M                                   225 WEST HILLCREST DRIVE                                                                                                                                          
0255720011015Hunt Chieftain Development, L.P.                                                                    HUNT CHIEFTAIN DEVELOPMENT LP                                              Q            G                                                           1900 North Akard Street                                               Dallas                             TX75201-2300                                             
0038619751022Hunt Energy Corporation                                                                             HUNT ENERGY CORPORATION                                                    Q            G                                                           2800 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0016819670724Hunt Industries                                                                                     HUNT INDUSTRIES                                                            Q            G                                                           2800 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0017519721211Hunt Investment Corporation                                                                         HUNT INVESTMENT CORPORATION                                                Q   19840801P                                                            2900 First National                Bank Building                      Dallas                             TX75202                                                  
0006419550713Hunt Oil Company                                                                                    HUNT OIL COMPANY                                                           Q   19840801P                                                            2900 First National                Bank Building                      Dallas                             TX75202                                                  
0009719690529Hunt Petroleum Corporation                                                                          HUNT PETROLEUM CORPORATION                                                 Q            G                                                           2800 Thanksgiving Tower            1601 Elm                           Dallas                             TX75201                                                  
0006319550812Caroline Hunt Trust Estate                                                                          HUNT, CAROLINE TRUST ESTATE                                                Q            G                                                           2800 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0045319770201Hassie Hunt Exploration Company                                                                     HUNT, HASSIE EXPL. CO.                                                     Q            G                                                           2800 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0037019741223Hassie Hunt, Incorporated                                                                           HUNT, HASSIE INC.                                                          Q   19880222 G                                                           2500 First National                Bank Building                      Dallas                             TX75202               United States                      
0037019741223Hassie Hunt, Incorporated                                                                           HUNT, HASSIE INC.                                                          Q   19880222 G                                                           22777 Springwoods Village Parkway                                     Spring                             TX77389               United States                      
0006219570617Hassie Hunt Trust                                                                                   HUNT, HASSIE TRUST                                                         Q            G                                                           2800 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0275520040721Haroldson L. Hunt, Jr. Trust Estate                                                                 HUNT, JR HAROLDSON L TRUST ESTATE                                          Q            G                                                           1601 Elm Street                    Suite 4700                         Dallas                             TX75201                                                  
0018919680618Lamar Hunt Trust Estate                                                                             HUNT, LAMAR TRUST ESTATE                                                   Q            G                                                           2800 Thanksgiving Tower                                               Dallas                             TX75201               United States                      
0018919680618Lamar Hunt Trust Estate                                                                             HUNT, LAMAR TRUST ESTATE                                                   Q            G                                                           5956 Sherry Lane                   Suite 1500                         Dallas                             TX75225               United States                      
0019019680618Margaret Hunt Trust Estate                                                                          HUNT, MARGARET TRUST ESTATE                                                Q            G                                                           2800 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0275620040721Margaret Hunt Trust Estate                                                                          HUNT, MARGARET TRUST ESTATE                                                Q            G                                                           1601 Elm Street                    Suite 4700                         Dallas                             TX75201                                                  
0093819470101N. B. Hunt (individual)                                                                             HUNT, N. B.                                                                Q            G                                                           2800 Thanksgiving Tower            1601 Elm                           Dallas                             TX75201                                                  
0019319680711Nelson Bunker Hunt Trust Estate                                                                     HUNT, NELSON BUNKER TRUST                                                  Q            G                                                           2800 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0093919470101W. H. Hunt (individual)                                                                             HUNT, W. H.                                                                Q            G                                                           2800 Thanksgiving Tower            1601 Elm                           Dallas                             TX75201                                                  
0019119680618William Herbert Hunt Trust Estate                                                                   HUNT, WILLILAM HERBERT                                                     Q            G                                                           2800 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0196619950406Hunter Resources, Inc.                                                                              HUNTER RESOURCES INC                                                       Q            G                                                           Post Office Box 140908                                                Irving                             TX75014-0908                                             
0219219970502Hunter Trading Company, Inc.                                                                        HUNTER TRADING COMPANY INC                                                 Q            G                                                           201 Heymann Blvd.                  Suite 30-B                         Lafayette                          LA70503                                                  
0205919960523Huntington Beach Company                                                                            HUNTINGTON BEACH COMPANY                                                   Q            G                                                           c/o Chevron U.S.A. Inc.            935 Gravier Street                 New Orleans                        LA70112                                                  
0209119960805Charles Hurd (individual)                                                                           HURD, CHARLES                                                              Q            G                                                           4536 Latasburg Road                                                   Wooster                            OH44691                                                  
0209219960805Irene Hurd (individual)                                                                             HURD, IRENE                                                                Q            G                                                           4536 Lattasburg Road                                                  Wooster                            OH44691                                                  
0036519781213Husky Oil Company                                                                                   HUSKY OIL COMPANY                                                          Q   19840701P                                                            6060 South Willow Drive                                               Englewood                          CO80111                                                  
0074219820720Huthnance Drilling Company                                                                          HUTHNANCE DRILLING COMPANY                                                 Q            G                                                           602 Jefferson Street               Suite 500                          Houston                            TX77002                                                  
0074319820720Huthnance Drilling Contractors, Inc.                                                                HUTHNANCE DRILLING CONTRACTOR                                              Q            G                                                           601 Jefferson Street               Suite 500                          Houston                            TX77002                                                  
0075619821101Huthnance Energy Company                                                                            HUTHNANCE ENERGY COMPANY                                                   Q            G                                                           Dresser Tower, Suite 500           601 Jefferson Street               Houston                            TX77002                                                  
0095919850402Huthnance International, Inc.                                                                       HUTHNANCE INTERNATIONAL INC                                                Q            G                                                           Dresser Tower, Suite 500           601 Jefferson Street               Houston                            TX77002                                                  
0074419820720Huthnance Offshore Company                                                                          HUTHNANCE OFFSHORE CO.                                                     Q            G                                                           601 Jefferson Street               Suite 500                          Houston                            TX77002                                                  
0074719820803Huthnance Offshore Venture I                                                                        HUTHNANCE OFFSHORE VENTURE I                                               Q            G                                                           601 Jefferson Street               Suite 500                          Houston                            TX77002                                                  
0151819900306Hutton/Energy Assets 2nd Oil and Gas Completion and Equipping Partnershi                            HUTTON/ENERGY ASSETS 2ND OIL                                               Q            G                                                           1221 Lamar, Suite 1600                                                Houston                            TX77010                                                  
0151719900306Hutton/Energy Assets 2nd Oil and Gas Completion and Equipping Partnershi                            HUTTON/ENERGY ASSETS 2ND OIL                                               Q            G                                                           1221 Lamar, Suite 1600                                                Houston                            TX77010                                                  
0141119890609Hutton/Energy Assets 3rd Energy Partnership-A, Ltd.                                                 HUTTON/ENERGY ASSETS 3RD                                                   Q            G                                                           1221 Lamar, Suite 1600                                                Houston                            TX77010                                                  
0117219870909HWB Block 561, Incorporated                                                                         HWB BLOCK 561, INCORPORATED                                                Q            G                                                           8333 Douglas Avenue                Suite 1400                         Dallas                             TX75225                                                  
0153419900426Hyundai Petroleum U.S.A., Inc.                                                                      HYUNDAI PETROLEUM USA INC                                                  Q            G                                                           One Bridge Plaza North             Suite 600                          Fort Lee                           NJ07124                                                  
0092919850329Idemitsu Oil Exploration (California) Company                                                       IDEMITSU OIL EXPL. (CALIF) CO.                                             Q           P                                                            5075 Westheimer, Suite 1075                                           Houston                            TX77056                                                  
0118319870921Idemitsu Oil Exploration  (Gulf of Mexico) Co.                                                      IDEMITSU OIL EXPLORATION GULF                                              Q            G                                                           Galleria Financial Center          5075 Westheimer, Ste 1075          Houston                            TX77056                                                  
1516320221003Ideol USA, Inc.                                                                                     IDEOL USA INC                                                              Q           PGYA                                                         235 Montgomery St                  Ste 600                            San Francisco                      CA94104               United States                      
0336420140917ILX Prospect Alfalfa South, LLC                                                                     ILX PROSPECT ALFALFA SOUTH LLC                                             Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0336420140917ILX Prospect Alfalfa South, LLC                                                                     ILX PROSPECT ALFALFA SOUTH LLC                                             Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0353420171117ILX Prospect Alligator, LLC                                                                         ILX PROSPECT ALLIGATOR LLC                                                 Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0353520171117ILX Prospect Allyrion, LLC                                                                          ILX PROSPECT ALLYRION LLC                                                  Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0353520171117ILX Prospect Allyrion, LLC                                                                          ILX PROSPECT ALLYRION LLC                                                  Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0356920180627ILX Prospect Aqua Velva Man, LLC                                                                    ILX PROSPECT AQUA VELVA MAN LLC                                            Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0356920180627ILX Prospect Aqua Velva Man, LLC                                                                    ILX PROSPECT AQUA VELVA MAN LLC                                            Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0333320140213ILX Prospect Barataria, LLC                                                                         ILX PROSPECT BARATARIA LLC                                                 Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0333320140213ILX Prospect Barataria, LLC                                                                         ILX PROSPECT BARATARIA LLC                                                 Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0333320140213ILX Prospect Barataria, LLC                                                                         ILX PROSPECT BARATARIA LLC                                                 Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0351220170717ILX Prospect BCG, LLC                                                                               ILX PROSPECT BCG LLC                                                       Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0351220170717ILX Prospect BCG, LLC                                                                               ILX PROSPECT BCG LLC                                                       Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0323020120411ILX Prospect Beta, LLC                                                                              ILX PROSPECT BETA LLC                                                      Q   20200922PGYA             20200228M                                   712 Fifth Avenue, 19th Floor                                          New York                           NY10019               United States                      
0323020120411ILX Prospect Beta, LLC                                                                              ILX PROSPECT BETA LLC                                                      Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0323020120411ILX Prospect Beta, LLC                                                                              ILX PROSPECT BETA LLC                                                      Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0335020140812ILX Prospect Blutarsky, LLC                                                                         ILX PROSPECT BLUTARSKY LLC                                                 Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0335020140812ILX Prospect Blutarsky, LLC                                                                         ILX PROSPECT BLUTARSKY LLC                                                 Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0335020140812ILX Prospect Blutarsky, LLC                                                                         ILX PROSPECT BLUTARSKY LLC                                                 Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0352420170816ILX Prospect Buckskin, LLC                                                                          ILX PROSPECT BUCKSKIN LLC                                                  Q           PGYA                                                         712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0316720100824ILX Prospect Caddis, LLC                                                                            ILX PROSPECT CADDIS LLC                                                    Q   20200922 G               20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0316720100824ILX Prospect Caddis, LLC                                                                            ILX PROSPECT CADDIS LLC                                                    Q   20200922 G               20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0316720100824ILX Prospect Caddis, LLC                                                                            ILX PROSPECT CADDIS LLC                                                    Q   20200922 G               20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0329920130815ILX Prospect Calliope, LLC                                                                          ILX PROSPECT CALLIOPE LLC                                                  Q           PGYA                                                         712 Fifth Avenue, 19th Floor                                          New York                           NY10019               United States                      
0329920130815ILX Prospect Calliope, LLC                                                                          ILX PROSPECT CALLIOPE LLC                                                  Q           PGYA                                                         712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0335320140812ILX Prospect Castle Rock, LLC                                                                       ILX PROSPECT CASTLE ROCK LLC                                               Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0335320140812ILX Prospect Castle Rock, LLC                                                                       ILX PROSPECT CASTLE ROCK LLC                                               Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0344720160728ILX Prospect Cayenne, LLC                                                                           ILX PROSPECT CAYENNE LLC                                                   Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0344720160728ILX Prospect Cayenne, LLC                                                                           ILX PROSPECT CAYENNE LLC                                                   Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0330720131021ILX Prospect Claiborne, LLC                                                                         ILX PROSPECT CLAIBORNE LLC                                                 Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0330720131021ILX Prospect Claiborne, LLC                                                                         ILX PROSPECT CLAIBORNE LLC                                                 Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0330720131021ILX Prospect Claiborne, LLC                                                                         ILX PROSPECT CLAIBORNE LLC                                                 Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0357720181128ILX Prospect Coq au Vin, LLC                                                                        ILX PROSPECT COQ AU VIN LLC                                                Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0357720181128ILX Prospect Coq au Vin, LLC                                                                        ILX PROSPECT COQ AU VIN LLC                                                Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0346420161013ILX Prospect Cornius, LLC                                                                           ILX PROSPECT CORNIUS LLC                                                   Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0346420161013ILX Prospect Cornius, LLC                                                                           ILX PROSPECT CORNIUS LLC                                                   Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0338220150326ILX Prospect Crown & Anchor, LLC                                                                    ILX PROSPECT CROWN & ANCHOR LLC                                            Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0338220150326ILX Prospect Crown & Anchor, LLC                                                                    ILX PROSPECT CROWN & ANCHOR LLC                                            Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0338220150326ILX Prospect Crown & Anchor, LLC                                                                    ILX PROSPECT CROWN & ANCHOR LLC                                            Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0330520131021ILX Prospect Dantzler, LLC                                                                          ILX PROSPECT DANTZLER LLC                                                  Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0330520131021ILX Prospect Dantzler, LLC                                                                          ILX PROSPECT DANTZLER LLC                                                  Q   20200922PGYA             20200228M                                   715 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0330520131021ILX Prospect Dantzler, LLC                                                                          ILX PROSPECT DANTZLER LLC                                                  Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0316820100824ILX Prospect Diller, LLC                                                                            ILX PROSPECT DILLER LLC                                                    Q   20200922 G               20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0316820100824ILX Prospect Diller, LLC                                                                            ILX PROSPECT DILLER LLC                                                    Q   20200922 G               20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0316820100824ILX Prospect Diller, LLC                                                                            ILX PROSPECT DILLER LLC                                                    Q   20200922 G               20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0350420170601ILX Prospect Doberge, LLC                                                                           ILX PROSPECT DOBERGE LLC                                                   Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0350420170601ILX Prospect Doberge, LLC                                                                           ILX PROSPECT DOBERGE LLC                                                   Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0343320160324ILX Prospect Dothraki, LLC                                                                          ILX PROSPECT DOTHRAKI LLC                                                  Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0343120160317ILX Prospect Drogon, LLC                                                                            ILX PROSPECT DROGON LLC                                                    Q   20211208PGYA             20211015O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0335220140812ILX Prospect Durango, LLC                                                                           ILX PROSPECT DURANGO LLC                                                   Q           PGYA                                                         712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0335220140812ILX Prospect Durango, LLC                                                                           ILX PROSPECT DURANGO LLC                                                   Q           PGYA                                                         712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0345920160927ILX Prospect Hammer, LLC                                                                            ILX PROSPECT HAMMER LLC                                                    Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0345920160927ILX Prospect Hammer, LLC                                                                            ILX PROSPECT HAMMER LLC                                                    Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0343420160324ILX Prospect Jaws, LLC                                                                              ILX PROSPECT JAWS LLC                                                      Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0343420160324ILX Prospect Jaws, LLC                                                                              ILX PROSPECT JAWS LLC                                                      Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0343820160617ILX Prospect Kaikias, LLC                                                                           ILX PROSPECT KAIKIAS LLC                                                   Q   20180823PGYA             20180815O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0334020140520ILX Prospect Katmai, LLC                                                                            ILX PROSPECT KATMAI LLC                                                    Q           PGYA                                                         712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0334020140520ILX Prospect Katmai, LLC                                                                            ILX PROSPECT KATMAI LLC                                                    Q           PGYA                                                         712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0346720161021ILX Prospect Khaleesi, LLC                                                                          ILX PROSPECT KHALEESI LLC                                                  Q           PGYA                                                         712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0330420131021ILX Prospect King Cake, LLC                                                                         ILX PROSPECT KING CAKE LLC                                                 Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0330420131021ILX Prospect King Cake, LLC                                                                         ILX PROSPECT KING CAKE LLC                                                 Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0349420170504ILX Prospect Kingsroad, LLC                                                                         ILX PROSPECT KINGSROAD LLC                                                 Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0355120180208ILX Prospect Kingsroad South, LLC                                                                   ILX PROSPECT KINGSROAD SOUTH LLC                                           Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0340220150928ILX Prospect La Femme, LLC                                                                          ILX PROSPECT LA FEMME LLC                                                  Q           PGYA                                                         712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0345720160927ILX Prospect Longclaw, LLC                                                                          ILX PROSPECT LONGCLAW LLC                                                  Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0345720160927ILX Prospect Longclaw, LLC                                                                          ILX PROSPECT LONGCLAW LLC                                                  Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0316920100824ILX Prospect Marmalard, LLC                                                                         ILX PROSPECT MARMALARD LLC                                                 Q   20200922 G               20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0316920100824ILX Prospect Marmalard, LLC                                                                         ILX PROSPECT MARMALARD LLC                                                 Q   20200922 G               20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0316920100824ILX Prospect Marmalard, LLC                                                                         ILX PROSPECT MARMALARD LLC                                                 Q   20200922 G               20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0346020160927ILX Prospect Maurepas, LLC                                                                          ILX PROSPECT MAUREPAS LLC                                                  Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0346020160927ILX Prospect Maurepas, LLC                                                                          ILX PROSPECT MAUREPAS LLC                                                  Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0334520140618ILX Prospect MC 79, LLC                                                                             ILX PROSPECT MC 79 LLC                                                     Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0334520140618ILX Prospect MC 79, LLC                                                                             ILX PROSPECT MC 79 LLC                                                     Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0334520140618ILX Prospect MC 79, LLC                                                                             ILX PROSPECT MC 79 LLC                                                     Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0346820161021ILX Prospect Melisandre, LLC                                                                        ILX PROSPECT MELISANDRE LLC                                                Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0355020180207ILX Prospect Mission West, LLC                                                                      ILX PROSPECT MISSION WEST LLC                                              Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0354120180124ILX Prospect Moccasin, LLC                                                                          ILX PROSPECT MOCCASIN LLC                                                  Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0354120180124ILX Prospect Moccasin, LLC                                                                          ILX PROSPECT MOCCASIN LLC                                                  Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0349820170522ILX Prospect Monarch North, LLC                                                                     ILX PROSPECT MONARCH NORTH LLC                                             Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0348520170315ILX Prospect Mormont, LLC                                                                           ILX PROSPECT MORMONT LLC                                                   Q           PGYA                                                         712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0351120170717ILX Prospect Mt. Shavano, LLC                                                                       ILX PROSPECT MT SHAVANO LLC                                                Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0330620131021ILX Prospect Mudbug, LLC                                                                            ILX PROSPECT MUDBUG, LLC                                                   Q           PGYA                                                         712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0330620131021ILX Prospect Mudbug, LLC                                                                            ILX PROSPECT MUDBUG, LLC                                                   Q           PGYA                                                         712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0317020100824ILX Prospect Niedermeyer, LLC                                                                       ILX PROSPECT NIEDERMEYER, LLC                                              Q   20200922 G               20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0317020100824ILX Prospect Niedermeyer, LLC                                                                       ILX PROSPECT NIEDERMEYER, LLC                                              Q   20200922 G               20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0317020100824ILX Prospect Niedermeyer, LLC                                                                       ILX PROSPECT NIEDERMEYER, LLC                                              Q   20200922 G               20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0337420141231ILX Prospect Odd Job, LLC                                                                           ILX PROSPECT ODD JOB, LLC                                                  Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0337420141231ILX Prospect Odd Job, LLC                                                                           ILX PROSPECT ODD JOB, LLC                                                  Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0337420141231ILX Prospect Odd Job, LLC                                                                           ILX PROSPECT ODD JOB, LLC                                                  Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0333420140214ILX Prospect Ouray, LLC                                                                             ILX PROSPECT OURAY LLC                                                     Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0333420140214ILX Prospect Ouray, LLC                                                                             ILX PROSPECT OURAY LLC                                                     Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0317120100824ILX Prospect Ourse, LLC                                                                             ILX PROSPECT OURSE LLC                                                     Q   20200922 G               20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0317120100824ILX Prospect Ourse, LLC                                                                             ILX PROSPECT OURSE LLC                                                     Q   20200922 G               20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0317120100824ILX Prospect Ourse, LLC                                                                             ILX PROSPECT OURSE LLC                                                     Q   20200922 G               20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0346920161021ILX Prospect Ponchatoula, LLC                                                                       ILX PROSPECT PONCHATOULA LLC                                               Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0346920161021ILX Prospect Ponchatoula, LLC                                                                       ILX PROSPECT PONCHATOULA LLC                                               Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0333620140219ILX Prospect Praline, LLC                                                                           ILX PROSPECT PRALINE LLC                                                   Q           PGYA                                                         712 Fifth Avenue, 19th Floor                                          New York                           NY10019               United States                      
0333620140219ILX Prospect Praline, LLC                                                                           ILX PROSPECT PRALINE LLC                                                   Q           PGYA                                                         712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0336320140917ILX Prospect Ramis, LLC                                                                             ILX PROSPECT RAMIS LLC                                                     Q   20180918PGYA             20180911O                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0348920170403ILX Prospect Rampart, LLC                                                                           ILX PROSPECT RAMPART LLC                                                   Q           PGYA                                                         712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0333720140220ILX Prospect Ratatouille, LLC                                                                       ILX PROSPECT RATATOUILLE LLC                                               Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0333720140220ILX Prospect Ratatouille, LLC                                                                       ILX PROSPECT RATATOUILLE LLC                                               Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0333820140220ILX Prospect Rockefeller, LLC                                                                       ILX PROSPECT ROCKEFELLER LLC                                               Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0333820140220ILX Prospect Rockefeller, LLC                                                                       ILX PROSPECT ROCKEFELLER LLC                                               Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0333820140220ILX Prospect Rockefeller, LLC                                                                       ILX PROSPECT ROCKEFELLER LLC                                               Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0350820170621ILX Prospect Serpent, LLC                                                                           ILX PROSPECT SERPENT, LLC                                                  Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0350820170621ILX Prospect Serpent, LLC                                                                           ILX PROSPECT SERPENT, LLC                                                  Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0337620150114ILX Prospect South Santa Cruz, LLC                                                                  ILX PROSPECT SOUTH SANTA CRUZ, LLC                                         Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0337620150114ILX Prospect South Santa Cruz, LLC                                                                  ILX PROSPECT SOUTH SANTA CRUZ, LLC                                         Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0337620150114ILX Prospect South Santa Cruz, LLC                                                                  ILX PROSPECT SOUTH SANTA CRUZ, LLC                                         Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0343220160321ILX Prospect Stark, LLC                                                                             ILX PROSPECT STARK LLC                                                     Q   20240122PGYA             20240122O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0326120121101ILX Prospect Staurolite, LLC                                                                        ILX PROSPECT STAUROLITE LLC                                                Q   20180823PGYA             20180815O                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0326120121101ILX Prospect Staurolite, LLC                                                                        ILX PROSPECT STAUROLITE LLC                                                Q   20180823PGYA             20180815O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10079               United States                      
0317220100824ILX Prospect Steelhead, LLC                                                                         ILX PROSPECT STEELHEAD LLC                                                 Q            G                                                           712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0317220100824ILX Prospect Steelhead, LLC                                                                         ILX PROSPECT STEELHEAD LLC                                                 Q            G                                                           712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0345820160927ILX Prospect Tchoupitoulas, LLC                                                                     ILX PROSPECT TCHOUPITOULAS LLC                                             Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0345820160927ILX Prospect Tchoupitoulas, LLC                                                                     ILX PROSPECT TCHOUPITOULAS LLC                                             Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0335120140812ILX Prospect Telluride, LLC                                                                         ILX PROSPECT TELLURIDE LLC                                                 Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0335120140812ILX Prospect Telluride, LLC                                                                         ILX PROSPECT TELLURIDE LLC                                                 Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0335120140812ILX Prospect Telluride, LLC                                                                         ILX PROSPECT TELLURIDE LLC                                                 Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0340120150928ILX Prospect Vernaccia, LLC                                                                         ILX PROSPECT VERNACCIA LLC                                                 Q   20180823PGYA             20180815O                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0347020161021ILX Prospect Zephyrus, LLC                                                                          ILX PROSPECT ZEPHYRUS LLC                                                  Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0347020161021ILX Prospect Zephyrus, LLC                                                                          ILX PROSPECT ZEPHYRUS LLC                                                  Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0326020121101ILX Prospective Leases II, LLC                                                                      ILX PROSPECTIVE LEASES II LLC                                              Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0326020121101ILX Prospective Leases II, LLC                                                                      ILX PROSPECTIVE LEASES II LLC                                              Q   20200922PGYA             20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0326020121101ILX Prospective Leases II, LLC                                                                      ILX PROSPECTIVE LEASES II LLC                                              Q   20200922PGYA             20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0340820151022ILX Prospective Leases III, LLC                                                                     ILX PROSPECTIVE LEASES III LLC                                             Q           PGYA                                                         712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0317320100824ILX Prospective Leases, LLC                                                                         ILX PROSPECTIVE LEASES, LLC                                                Q   20200922 G               20200228M                                   712 Fifth Avenue                   19th Floor                         New York                           NY10019               United States                      
0317320100824ILX Prospective Leases, LLC                                                                         ILX PROSPECTIVE LEASES, LLC                                                Q   20200922 G               20200228M                                   712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0317320100824ILX Prospective Leases, LLC                                                                         ILX PROSPECTIVE LEASES, LLC                                                Q   20200922 G               20200228M                                   333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0227019980324IMC Global Inc.                                                                                     IMC GLOBAL INC                                                             Q            G                                                           100 S. Saunders Road               Suite 300                          Lake Forest                        IL60045-2561                                             
0123019970304IMC Global Operations Inc.                                                                          IMC GLOBAL OPERATIONS INC                                                  Q            G                                                           100 S. Saunders Road               Suite 300                          Little Forest                      IL60045-2561                                             
0123019970304IMC Global Operations Inc.                                                                          IMC GLOBAL OPERATIONS INC                                                  Q            G                                                           2100 Sanders Road                                                     Northbrook                         IL60062                                                  
0167619920214Imperial Resources, Inc.                                                                            IMPERIAL RESOURCES INC                                                     Q            G                                                           Post Office Box 2618                                                  Houma                              LA70361                                                  
0324020120508IMPLICIT OIL & GAS (MP 207), LLC                                                                    IMPLICIT OIL & GAS MP 207 LLC                                              Q           PGYA                                                         8080 North Central Expressway      Suite 1250                         Dallas                             TX75206-1881          United States                      
0324120120508IMPLICIT OIL & GAS (VR 376), LLC                                                                    IMPLICIT OIL & GAS VR 376 LLC                                              Q           PGYA                                                         8080 North Central Expressway      Suite 1250                         Dallas                             TX75206-1881          United States                      
3010120240321Impossible Metals Inc.                                                                              IMPOSSIBLE METALS INC.                                                     Q           PGYA                                                         1145 Mariposa Ave. Suite 100                                          San Jose                           CA95126               United States                      
0278120041213Index Offshore, LLC                                                                                 INDEX OFFSHORE LLC                                                         Q            G                                                           10000 Memorial Drive               Suite 440                          Houston                            TX77024                                                  
0072319820517Indexgeo & Associates, Inc.                                                                         INDEXGEO & ASSOCIATES, INC.                                                Q            G                                                           4909 Main Stret                                                       Houston                            TX77002                                                  
0207920250401INEOS Energy Petroleum Offshore USA Inc.                                                            INEOS ENERGY PETROLEUM OFFSHORE USA INC.                                   Q            G                                                           9805 Katy Freeway                  Suite 675                          Houston                            TX77024               United States                      
0068720250401INEOS Energy Petroleum USA Inc.                                                                     INEOS ENERGY PETROLEUM USA INC.                                            Q            G                                                           9805 Katy Freeway                  Suite 675                          Houston                            TX77024               United States                      
0068720250401INEOS Energy Petroleum USA Inc.                                                                     INEOS ENERGY PETROLEUM USA INC.                                            Q            G                                                           9805 Katy Freeway                  Suite 675                          Houston                            TX77024               United States                      
0048419771202Inexco Oil Company                                                                                  INEXCO OIL COMPANY                                                         Q            G                                                           RepublicBank Center                700 Louisiana, Suite 2100          Houston                            TX77002-2702                                             
0058619800416Ingram Exploration Company                                                                          INGRAM EXPLORATION COMPANY                                                 Q            G                                                           4100 One Shell Square                                                 New Orleans                        LA70139                                                  
0269420190311INPEX Americas, Inc.                                                                                INPEX AMERICAS INC                                                         Q            G                                                           2800 Post Oak Boulevard            Suite 2450                         Houston                            TX70056               United States                      
0315420100511INPEX Gulf of Mexico Co., Ltd.                                                                      INPEX GULF OF MEXICO CO LTD                                                Q            G                                                           2800 Post Oak Boulevard            Suite 5200                         Houston                            TX77056               United States                      
0315420100511INPEX Gulf of Mexico Co., Ltd.                                                                      INPEX GULF OF MEXICO CO LTD                                                Q            G                                                           2800 Post Oak Boulevard            Suite 2450                         Houston                            TX77056               United States                      
0358820190531INPEX US Offshore, LLC                                                                              INPEX US OFFSHORE LLC                                                      Q   20230222PGYA             20230221O                                   2800 Post Oak Boulevard            Suite 2450                         Houston                            TX77056               United States                      
0071319820319Integrated Energy Inc.                                                                              INTEGRATED ENERGY INC.                                                     Q            G                                                           Post Office Box 61585                                                 Houston                            TX77208                                                  
0235719990409Inter-Continental Energy, Inc.                                                                      INTER-CONTINENTAL ENERGY INC                                               Q            G                                                           200 River Pointe Drive             Suite 200                          Conroe                             TX77304                                                  
0066219810714International Minerals & Chemicals Corporation                                                      INTERNATIONAL MNLS & CHEM COR                                              Q            G                                                           2315 Sanders Road                                                     Northbrook                         IL60062                                                  
0033319800519InterNorth, Inc.                                                                                    INTERNORTH, INC.                                                           Q            G                                                           2223 Dodge Street                                                     Omaha                              NE68102                                                  
0216619970131Interpel Corp.                                                                                      INTERPEL CORP                                                              Q            G                                                           Five Post Oak Park                 Suite 1530                         Houston                            TX77027                                                  
0063919810210Interstate Investment Company                                                                       INTERSTATE INVESTMENT CO.                                                  Q            G                                                           Six East 43rd Street                                                  New York                           NY10017                                                  
1515220220809Invenergy California Offshore LLC                                                                   INVENERGY CALIFORNIA OFFSHORE LLC                                          Q           PGYA                                                         1209 Orange Street                                                    Wilmington                         DC19801               United States                      
1515220220809Invenergy California Offshore LLC                                                                   INVENERGY CALIFORNIA OFFSHORE LLC                                          Q           PGYA                                                         1 South Wacker Drive               Suite 1800                         Chicago                            IL60606               United States                      
1517720230609Invenergy GOM Offshore Wind LLC                                                                     INVENERGY GOM OFFSHORE WIND LLC                                            Q           PGYA                                                         One South Wacker Drive             Suite 1800                         Chicago                            IL60606               United States                      
1509120190227Invenergy Wind Offshore LLC                                                                         INVENERGY WIND OFFSHORE LLC                                                Q           PGYA                                                         One South Wacker Drive             Suite 1800                         Chicago                            IL60606               United States                      
0036319741108Invent Incorporated                                                                                 INVENT INCORPORATED                                                        Q            G                                                           7721 San Felipe                    Suite 100                          Houston                            TX77063                                                  
0301020080204Iona Energy Company (US) Limited                                                                    IONA ENERGY COMPANY (US) LIMITED                                           Q             Y                                                          The Old Dairy Jockston Estate      Ardoe                              Aberdeenshire                        AB12 5XT            United Kingdom                     
0301020080204Iona Energy Company (US) Limited                                                                    IONA ENERGY COMPANY (US) LIMITED                                           Q             Y                                                          The Old Dairy Jockston Estate      Ardoe                              Aberdeenshire                        AB12 5XT                                               
0301020080204Iona Energy Company (US) Limited                                                                    IONA ENERGY COMPANY (US) LIMITED                                           Q             Y                                                          The Old Dairy, Jockston Estate     Ardoe                              Aberdeenshire                        AB12 5XY            United Kingdom                     
0301020080204Iona Energy Company (US) Limited                                                                    IONA ENERGY COMPANY (US) LIMITED                                           Q             Y                                                          The Old Dairy, Jockston Estate     Ardoe                              Aberdeenshire                        AB12 5XY                                               
0062519801223Iowa Power Resources, Inc.                                                                          IOWA POWER RESOURCES, INC.                                                 Q            G                                                           122 South Michigan Avenue                                             Chicago                            IL60603                                                  
0062619801223Iowa-Illinois Energy Co.                                                                            IOWA-ILLINOIS ENERGY CO.                                                   Q            G                                                           122 South Michigan Avenue                                             Chicago                            IL60603                                                  
0062819801223IP Gas Supply Company                                                                               IP GAS SUPPLY COMPANY                                                      Q            G                                                           122 South Michigan Avenue                                             Chicago                            IL60603                                                  
0100119851007IP Petroleum Company, Inc.                                                                          IP PETROLEUM COMPANY INC                                                   Q            G                                                           Post Office Box 4258                                                  Houston                            TX77210                                                  
0355820180222Isabel Petroleum LLC                                                                                ISABEL PETROLEUM LLC                                                       Q           PGYA                                                         517 Dumaine Street                 Suite 1-R                          New Orleans                        LA70116               United States                      
0355820180222Isabel Petroleum LLC                                                                                ISABEL PETROLEUM LLC                                                       Q           PGYA                                                         604 Lake Ave., Suite 200                                              Metairie                           LA70005               United States                      
0015219741104ISCO, Inc.                                                                                          ISCO, INC.                                                                 Q            G                                                           280 Park Avenue                                                       New York                           NY10017                                                  
0091719850211ITR Petroleum, Inc.                                                                                 ITR PETROLEUM, INC.                                                        Q            G                                                           1300 Main Street                   Suite 512                          Houston                            TX77002                                                  
0098419850729Ivory Production Co.                                                                                IVORY PRODUCTION CO                                                        Q   19920430 G               19900629C                                   Eleven Greenway Plaza              Suite 3100                         Houston                            TX77046                                                  
0320420110824J & P INTERESTS, LTD.                                                                               J & P INTERESTS LTD                                                        Q           PGYA                                                         8123 Wycomb Dr.                                                       Houston                            TX77070               United States                      
0202919960208J. C. Trahan Drilling Contractor, Inc.                                                              J C TRAHAN DRILLING CONTRACTOR INC                                         Q            G                                                           P. O. Box 447                                                         Weston                             MA02493-0003                                             
0225119980112J. C. Walter, Jr., Ltd.                                                                             J C WALTER JR LTD                                                          Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002                                                  
0133619880617J. E. Bishop, Inc.                                                                                  J E BISHOP INC                                                             Q            G                                                           1212 Main Street                   Suite 551                          Houston                            TX77002                                                  
0133719880617J. F. Howell Investments, Inc.                                                                      J F HOWELL INVESTMENTS INC                                                 Q            G                                                           6535 Fannin, Suite A853            Mail Station A802                  Houston                            TX77030                                                  
0182219930630J. M. Huber Corporation                                                                             J M HUBER CORPORATION                                                      Q   19930630 G                       O                                   1900 West Loop South               Suite 1600                         Houston                            TX77027                                                  
0199419950720J. Ray McDermott Properties, Inc.                                                                   J RAY MCDERMOTT PROPERTIES INC                                             Q            G                                                           Post Office Box 61832                                                 New Orleans                        LA70161-1832                                             
0175819980916J. Ray McDermott Technology, Inc.                                                                   J RAY MCDERMOTT TECHNOLOGY INC                                             Q            G                                                           5718 Westheimer                    Suite 470                          Houston                            TX77057                                                  
0079919830606J.F.P. Well Service, Inc.                                                                           J.F.P. WELL SERVICE, INC.                                                  Q            G                                                           JFP Energy Bldg., Su. 300          14425 Torrey Chase Blvd.           Houston                            TX77014                                                  
0342820160302JAB Energy Solutions II, LLC                                                                        JAB ENERGY SOLUTIONS II LLC                                                Q           PGYA                                                         262 North Sam Houston Parkway East Suite 230                          Houston                            TX77060               United States                      
0193219941006The Jack Pierce Brook and Mary Jo Leonard Brook Grandchildren Class Trust                           JACK PIERCE BROOK FOR GRANDCHILDREN CLASS TRUST                            Q            G                                                           c/o Mary Ellen Brook               2000 Bagby, #9416                  Houston                            TX77002                                                  
0192719941006The Jack Pierce Brook and Mary Jo Leonard Brook Trust for Joanna Pierce Brook                       JACK PIERCE BROOK FOR JOANNA PIERCE BROOK                                  Q            G                                                           c/o Mary Ellen Brook               2000 Bagby, #9416                  Houston                            TX77002                                                  
0192819941006The Jack Pierce Brook and Mary Jo Leonard Brook Trust for Kristi Leonard Brook                      JACK PIERCE BROOK FOR KRISTI LEONARD BROOK                                 Q            G                                                           c/o Mary Ellen Brook               2000 Bagby, #9416                  Houston                            TX77002                                                  
0192919941006The Jack Pierce Brook and Mary Jo Leonard Brook Trust for Mary Ellen Brook                          JACK PIERCE BROOK FOR MARY ELLEN BROOK                                     Q            G                                                           c/o Mary Ellen Brook               2000 Bagby, #9416                  Houston                            TX77002                                                  
0193019941006The Jack Pierce Brook and Mary Jo Leonard Brook Trust for Nyda Suzanne Brook                        JACK PIERCE BROOK FOR NYDA SUZANNE BROOK                                   Q            G                                                           c/o Mary Ellen Brook               2000 Bagby, #9416                  Houston                            TX77002                                                  
0193119941006The Jack Pierce Brook and Mary Jo Leonard Brook Trust for Ruth Rene Brook                           JACK PIERCE BROOKS FOR RUTH RENE BROOK                                     Q            G                                                           c/o Mary Ellen Brook               2000 Bagby, #9416                  Houston                            TX77002                                                  
0123319930820Jaguar Oil & Gas Corporation                                                                        JAGUAR OIL & GAS CORPORATION                                               Q            G                                                           328 North Lake Drive                                                  Prestonburg                        KY41653                                                  
0176319921124James Resources, Inc.                                                                               JAMES RESOURCES INC                                                        Q            G                                                           Post Office Box 131233                                                Houston                            TX77212-1233                                             
0270420031203JAON, LLC                                                                                           JAON LLC                                                                   Q            G                                                           27771 Darden Road                                                     New Carlisle                       IN46552                                                  
0121819880104Japex Gulf Coast Corp.                                                                              JAPEX GULF COAST CORP                                                      Q            G                                                           Suite 1200                         2700 Post Oak Blvd.                Houston                            TX77056                                                  
0146619891024Japex Gulf Exploration Corp.                                                                        JAPEX GULF EXPLORATION CORP                                                Q            G                                                           Suite 1200                         2700 Post Oak Blvd.                Houston                            TX77056                                                  
0129319880613Japex Gulf of Mexico Corp.                                                                          JAPEX GULF OF MEXICO CORP                                                  Q            G                                                           Suite 1200                         2700 Post Oak Blvd.                Houston                            TX77056                                                  
0157119901001Japex Gulf Producing Corp.                                                                          JAPEX GULF PRODUCING CORP                                                  Q   20060322 G               20051231M                                   Geosource Plaza, Ste 1200          2700 Post Oak Boulevard            Houston                            TX77056                                                  
0098619850809Japex (U.S.) Corp.                                                                                  JAPEX US CORP                                                              Q            G                                                           5051 Westheimer                    Suite 425                          Houston                            TX77056                                                  
0119819871020Jath Oil Co.                                                                                        JATH OIL CO                                                                Q            G                                                           Post Office Box 400                                                   Duncan                             OK73533                                                  
0208519960723Jay Petroleum Investments                                                                           JAY PETROLEUM INVESTMENTS                                                  Q            G                                                           433 Metairie Road                  Suite 404                          Metairie                           LA70005                                                  
0229919980814Jay Petroleum of LA, L.L.C.                                                                         JAY PETROLEUM OF LA LLC                                                    Q            G                                                           318 Ramblewood Drive                                                  Lafayette                          LA70508                                                  
0075519830131Jazira USA, Inc.                                                                                    JAZIRA USA, INC.                                                           Q           P                19870429                                    c/o Hale & Dorr                    60 State Street                    Boston                             MA02109                                                  
0170819920601Jenco Petroleum, Inc.                                                                               JENCO PETROLEUM INC                                                        Q            G                                                           Suite 508 Premier Bank             130 DeSiard Street                 Monroe                             LA71201                                                  
0104419860410Jenney Oil Company, Incorporated Shareholders' Liquidating Trust                                    JENNEY OIL COMPANY INCORPORATE                                             Q   20090626 G                       O                                   Box 100                                                               Chestnut                           MA02167                                                  
0097319841226The John Webb Jennings, III Louisiana Trust                                                         JENNINGS, JOHN WEBB III                                                    Q            G                                                           c/o Cockrell Oil Corp.             1600 Smith, Suite 4600             Houston                            TX77002-7346                                             
0097419841226The Laura Virginia Jennings Louisiana Trust                                                         JENNINGS, LAURA VIRGINIA                                                   Q            G                                                           c/o Cockrell Oil Corp.             1600 Smith, Suite 4600             Houston                            TX77002-7348                                             
0015519730424Jenny Oil Company, Incorporated                                                                     JENNY OIL COMPANY, INC.                                                    Q            G                                                           Box 100                                                               Chestnut Hill                      MA02167                                                  
1513120211108Jera Renewables NA, LLC                                                                             JERA RENEWABLES NA, LLC                                                    Q           PGYA                                                         655 Montgomery Street, Ste 1230                                       San Francisco                      CA94111               United States                      
0266220030606Jerrick Oil & Gas Corporation, Inc.                                                                 JERRICK OIL & GAS CORPORATION INC                                          Q            G                                                           1360 Post Oak Boulevard            Suite 2350                         Houston                            TX77056                                                  
0092119850219Jet Oil Company                                                                                     JET OIL COMPANY                                                            Q           P                                                            700 North Pearl                    Lock Box 340                       Dallas                             TX75201                                                  
0045019770118JFD, Inc.                                                                                           JFD, INC.                                                                  Q            G                                                           2500 Fondren Street                Suite 208                          Houston                            TX77063                                                  
0312220091119JGC Energy Development (USA) Inc.                                                                   JGC ENERGY DEVELOPMENT (USA) INC                                           Q            G                                                           10370 Richmond Avenue              Suite 810                          Houston                            TX77042                                                  
0125619880328J.G.F. Incorporated                                                                                 JGF INCORPORATED                                                           Q            G                                                           1331 Lamar, Suite 1065                                                Houston                            TX77010                                                  
0154019900613JGF No. 3 (Texas), Inc.                                                                             JGF NO. 3 (TEXAS), INC.                                                    Q            G                                                           1100 Louisiana                     Suite 2000                         Houston                            TX77002                                                  
0095519850426JKR Energy, Inc.                                                                                    JKR ENERGY INC                                                             Q            G                                                           3355 West Alabama                  Suite 840                          Houston                            TX77098                                                  
0182319930624JN Exploration & Production Limited Partnership                                                     JN EXPLORATION & PRODUCTION LIMITED PARTNERSHIP                            Q            G                                                           550 N. 31st Street                 Suite 300                          Billings                           MT59103-7167                                             
0268020030815JO Arc Offshore, Inc.                                                                               JO ARC OFFSHORE INC                                                        Q            G                                                           5900 Highway 290 East                                                 Brenham                            TX77833                                                  
0267920030815JO Arc Resources, Inc.                                                                              JO ARC RESOURCES INC                                                       Q            G                                                           5900 Highway 290 East                                                 Brenham                            TX77833                                                  
0204519960328Jobe Oil & Gas Corporation                                                                          JOBE OIL & GAS CORPORATION                                                 Q            G                                                           737 County Lane                                                       Houston                            TX70024                                                  
0113019870403JOC Venture                                                                                         JOC VENTURE                                                                Q            G                                                           1241R Highland Avenue                                                 Needham                            MA02492                                                  
0291620061101Joe D. Price LLC                                                                                    JOE D PRICE LLC                                                            Q            G                                                           415-1/2 S.W. Adams Blvd.                                              Bartlesville                       OK74003               United States                      
0291620061101Joe D. Price LLC                                                                                    JOE D PRICE LLC                                                            Q            G                                                           Post Office Box 1239                                                  Inola                              OK74036               United States                      
0232719981119JOG Corporation                                                                                     JOG CORPORATION                                                            Q            G                                                           Suite 265                          Ashord Atrium                      Houston                            TX77079                                                  
0100719851107Johnson & Lindley, Inc.                                                                             JOHNSON & LINDLEY INC                                                      Q            G                                                           1313 First City National           Bank Building                      Houston                            TX77002                                                  
0176019921008Ralph F. Johnston (individual)                                                                      JOHNSTON, RALPH F                                                          Q            G                                                           11931 Wickchester Lane             Suite 205                          Houston                            TX77043                                                  
0191719941201Joint Energy Development Investments Limited Partnership                                            JOINT ENERGY DEVELOPMENT INVESTMENTS LIMITED PARTNERSHIP                   Q            G                                                           Post Office Box 1188                                                  Houston                            TX77251-1188                                             
0149019890928Robert D. Jolly (individual)                                                                        JOLLY, ROBERT D                                                            Q            G                                                           201 Vanderpool, #122                                                  Houston                            TX77024                                                  
0066319810713Jordan Oil & Gas Company                                                                            JORDAN OIL & GAS COMPANY                                                   Q            G                                                           Post Office Box 1919                                                  Santa Rosa                         CA95402                                                  
0188419940101Kenneth R. Jordan (individual)                                                                      JORDAN, KENNETH R                                                          Q            G                                                           1100 Milam                         Suite 3770                         Houston                            TX77002                                                  
0202819960206Journey's End, Inc.                                                                                 JOURNEY'S END INC                                                          Q            G                                                           5426 N. Academy Blvd.              Suite 103                          Colorado Springs                   CO80303                                                  
0198119950705JRF II, L.L.C.                                                                                      JRF II, LLC                                                                Q            G                                                           c/o Sprinkle & Associates          1520 W. Canal Court, Ste 220       Littleton                          CO80120                                                  
0242420031231Juneau Exploration, L.P.                                                                            JUNEAU EXPLORATION LP                                                      Q            G                                                           26902 Nichols Sawmill Road                                            Magnolia                           TX77355-3586                                             
0242420031231Juneau Exploration, L.P.                                                                            JUNEAU EXPLORATION LP                                                      Q            G                                                           3700 Buffalo Speedway              Suite 925                          Houston                            TX77098                                                  
0358320190225Juneau Oil & Gas, LLC                                                                               JUNEAU OIL & GAS LLC                                                       Q           PGYA                                                         3700 Buffalo Speedway              Suite 925                          Houston                            TX77098               United States                      
0229119980708Juniper Energy L.P.                                                                                 JUNIPER ENERGY LP                                                          Q            G                                                           P. O. Box 1188 (77251-1188)        1221 Lamar, Suite 1600             Houston                            TX77010-1221                                             
0259820020520Juniper Exploration, L.L.C.                                                                         JUNIPER EXPLORATION LLC                                                    Q            G                                                           405 Main Street                    Suite 850                          Houston                            TX77002               United States                      
0259820020520Juniper Exploration, L.L.C.                                                                         JUNIPER EXPLORATION LLC                                                    Q            G                                                           808 Travis                         Suite 1412                         Houston                            TX77002               United States                      
0259820020520Juniper Exploration, L.L.C.                                                                         JUNIPER EXPLORATION LLC                                                    Q            G                                                           3721 Locke Lane                                                       Houston                            TX77027               United States                      
0028819730301Juniper Petroleum Corporation                                                                       JUNIPER PETROLEUM CORP.                                                    Q            G                                                           Lincoln Center                     1660 Lincoln, Suite 2410           Denver                             CO80264                                                  
0017919640109The Jupiter Corporation                                                                             JUPITER CORPORATION                                                        Q            G                                                           400 East Randolph Street                                              Chicago                            IL60601                                                  
0068619811130Jupiter Energy Corporation                                                                          JUPITER ENERGY CORPORATION                                                 Q            G                                                           400 East Randolph Street           Suite 700                          Chicago                            IL60601                                                  
0308520081117Jurasin Oil & Gas, Inc.                                                                             JURASIN OIL & GAS, INC.                                                    Q            G                                                           9700 Richmond Avenue               Suite 124                          Houston                            TX77042-4821                                             
0320620110914JX Nippon Oil Exploration (Gulf) Limited                                                            JX NIPPON OIL EXPLORATION GULF LIMITED                                     Q           PGYA                                                         5847 San Felipe                    Suite 2800                         Houston                            TX77057               United States                      
0320620110914JX Nippon Oil Exploration (Gulf) Limited                                                            JX NIPPON OIL EXPLORATION GULF LIMITED                                     Q           PGYA                                                         One Riverway                       Suite 1600                         Houston                            TX77056               United States                      
0320620110914JX Nippon Oil Exploration (Gulf) Limited                                                            JX NIPPON OIL EXPLORATION GULF LIMITED                                     Q           PGYA                                                         3040 Post Oak Boulevard            Suite 1600                         Houston                            TX77056               United States                      
0165419911011K.E. Resources, Ltd.                                                                                K E RESOURCES LTD                                                          Q            G                                                           2020 Pinhook Road                  Suite 404                          Lafayette                          LA70508                                                  
0262920021122K-Mc Venture I LLC                                                                                  K MC VENTURE I LLC                                                         Q            G                                                           1615 Poydras Street                                                   New Orleans                        LA70112               United States                      
0262920021122K-Mc Venture I LLC                                                                                  K MC VENTURE I LLC                                                         Q            G                                                           201 St. Joseph Street              Second Floor                       New Orleans                        LA70130               United States                      
0114919870427Farrell Kahn Lifetime Trust                                                                         KAHN, FARRELL LIFETIME TRUST                                               Q            G                                                           Post Office Box 7665                                                  Aspen                              CO81612                                                  
0123219880224Kaneb Exploration, Inc.                                                                             KANEB EXPLORATION INC                                                      Q            G                                                           Post Office Box 4502                                                  Houston                            TX77210                                                  
0031719740502Kanter Exploration Company                                                                          KANTER EXPLORATION COMPANY                                                 Q   19770415 G                                                           3550 Biscayne Boulevard            Suite 700                          Miami                              FL33137                                                  
0280220050318Kayd Energy, LLC                                                                                    KAYD ENERGY LLC                                                            Q            G                                                           1300 North Bayou Drive                                                Golden Meadow                      LA70357                                                  
0213019971125KCS Medallion Resources, Inc.                                                                       KCS MEDALLION RESOURCES INC                                                Q   19971125 G               19970103C                                   7130 South Lewis Avenue            Suite 700                          Tulsa                              OK74136                                                  
0261820021004KCS Resources, Inc.                                                                                 KCS RESOURCES INC                                                          Q            G                                                           5555 San Felipe                    Suite 1200                         Houston                            TX77056                                                  
0304620080611Keangnam USA Corporation                                                                            KEANGNAM USA CORPORATION                                                   Q            G                                                           Korea Cit Air Tower B/D 17F        159-9 Samsung-dong                 Kangnam-gu Seoul                                                                            
0129219880412KEC Acquisition Corp.                                                                               KEC ACQUISITION CORP                                                       Q   19930504 G               19901229C                                   2100 RepublicBank Center           700 Louisiana                      Houston                            TX77002-2725                                             
0126319880414Kegley Oil & Gas, Inc.                                                                              KEGLEY OIL & GAS INC                                                       Q            G                                                           901 San Jacinto Building           911 Walker Street                  Houston                            TX77002                                                  
0115319870629John G. Kegley (individual)                                                                         KEGLEY, JOHN G                                                             Q            G                                                           911 Walker Street                  Suite 901                          Houston                            TX77002                                                  
0295320070413Keith C Forsgren                                                                                    KEITH C FORSGREN                                                           Q             Y                                                          3400 North Travel Air Dr.                                             Wasilla                            AK99654                                                  
0116919870902Kelly-Brock                                                                                         KELLY BROCK                                                                Q            G                                                           1910 Houston Natural Gas           Building                           Houston                            TX77002                                                  
0286820060213KENNEDY MINERALS, LTD.                                                                              KENNEDY MINERALS LTD                                                       Q            G                                                           550 West Texas Avenue                                                 Midland                            TX79701                                                  
0003519761012Kerr-McGee Corporation                                                                              KERR-MCGEE CORPORATION                                                     Q           P                                                            Kerr-McGee Center                                                     Oklahoma City                      OK73125                                                  
0070719820302Kerr-McGee Federal Limited Partnership I-1981                                                       KERR-MCGEE FEDERAL LMTD. PTNR                                              Q            G                                                           Post Office Box 25861                                                 Oklahoma City                      OK73125                                                  
0316020100628Kerr-McGee (Nevada) LLC                                                                             KERR-MCGEE NEVADA LLC                                                      Q            G                                                           1201 Lake Robbins Drive                                               The Woodlands                      TX77380                                                  
0064719810410KERR-MCGEE PIPELINE CORP.                                                                           KERR-MCGEE PIPELINE CORP.                                                  Q            G                                                           Kerr-McGee Center                                                     Oklahoma City                      OK73125                                                  
0051019781025Kewanee Industries, Inc.                                                                            KEWANEE INDUSTRIES, INC.                                                   Q            G                                                           c/o Gulf Oil Corporation           Post Office Box 61590              New Orleans                        LA70161                                                  
0051019781025Kewanee Industries, Inc.                                                                            KEWANEE INDUSTRIES, INC.                                                   Q            G                                                           100 Northpark Bouldevard                                              Covington                          LA70433               United States                      
0180519930517Key Production Company, Inc.                                                                        KEY PRODUCTION COMPANY INC                                                 Q            G                                                           15 East 5ht Street                 Suite 1000                         Tulsa                              OK74103                                                  
0180519930517Key Production Company, Inc.                                                                        KEY PRODUCTION COMPANY INC                                                 Q            G                                                           202 S. Cheyenne Ave.               Suite 1500                         Tulsa                              OK74103               United States                      
0135819880701Kidde Credit Corporation                                                                            KIDDE CREDIT CORPORATION                                                   Q            G                                                           Post Office Box 1219                                                  Waller                             TX77484                                                  
0303020080317KILGORE EXPLORATION, INC.                                                                           KILGORE EXPLORATION INC                                                    Q            G                                                           19 Briar Hollow Lane               Suite 130                          Houston                            TX77027                                                  
0097619850718The Kilroy Company                                                                                  KILROY COMPANY                                                             Q            G                                                           1900 First City National           Bank Building                      Houston                            TX77002                                                  
0297420070801Kimberlee International Energy Corporation                                                          KIMBERLEE INTERNATIONAL ENERGY CORPORATION                                 Q            GY                                                          10151 Deerwood Park Boulevard      Building 200, Suite 250            Jacksonville                       FL32256                                                  
0297420070801Kimberlee International Energy Corporation                                                          KIMBERLEE INTERNATIONAL ENERGY CORPORATION                                 Q            GY                                                          1051 Deerwood Park Blvd.           Bldg 200, Suite 250                Jacksonville                       FL32253                                                  
0298720070926Kimberlee International Energy Corporation                                                          KIMBERLEE INTERNATIONAL ENERGY CORPORATION                                 Q            G                                                           10151 Deerwood Park Blvd.          Building 200, Suite 200            Jacksonville                       FL32256                                                  
0326220170612Kinetica Deepwater Express, LLC                                                                     KINETICA DEEPWATER EXPRESS LLC                                             Q           PGYA                                                         1001 McKinney                      Suite 900                          Houston                            TX77002               United States                      
0326220170612Kinetica Deepwater Express, LLC                                                                     KINETICA DEEPWATER EXPRESS LLC                                             Q           PGYA                                                         700 Louisiana Street               Suite 700                          Houston                            TX77002-2700          United States                      
0320320110802Kinetica Partners, LLC                                                                              KINETICA PARTNERS, LLC                                                     Q           PGYA                                                         440 Louisiana                      Lyric Centre, Suite 425            Houston                            TX77002               United States                      
0320320110802Kinetica Partners, LLC                                                                              KINETICA PARTNERS, LLC                                                     Q           PGYA                                                         1001 McKinney                      Suite 900                          Houston                            TX77002               United States                      
0113919870512King Ranch Oil and Gas, Inc.                                                                        KING RANCH OIL AND GAS INC                                                 Q   19950320 G               19941231M                                   Parkwood II, Suite 100             10055 Grogan's Mill Road           The Woodlands                      TX77380                                                  
0192619940915King Ranch Oil and Gas, Inc.                                                                        KING RANCH OIL AND GAS INC                                                 Q            G                                                           1415 Lousiana                      Suite 2300                         Houston                            TX77002                                                  
0373420230703Kings Hill Prospect Ventures LP                                                                     KINGS HILL PROSPECT VENTURES LP                                            Q           PGYA                                                         6 Denny Road                       Suite 200                          Wilmington                         DE19809               United States                      
0088819840831KIRBY EXPLORATION COMPANY OF TEXAS                                                                  KIRBY EXPL. CO. OF TEXAS                                                   Q            G                                                           Post Office Box 1745                                                  Houston                            TX77251-1745                                             
0038519751017Kirby Exploration Company                                                                           KIRBY EXPLORATION COMPANY                                                  Q            G                                                           Post Office Box 1745                                                  Houston                            TX77001                                                  
0026219720828Kirby Petroleum Co.                                                                                 KIRBY PETROLEUM CO.                                                        Q            G                                                           Post Office Box 1745                                                  Houston                            TX77001                                                  
0281820050712Kirkpatrick Oil & Gas L.L.C.                                                                        KIRKPATRICK OIL & GAS LLC                                                  Q            G                                                           1001 West Wilshire Boulevard       #202                               Oklahoma City                      OK73116                                                  
1518320230906Kitty Hawk North, LLC                                                                               KITTY HAWK NORTH, LLC                                                      Q           PGYA                                                         c/o Avangrid Renewables, LLC       2701 NW Vaughn Street              Portland                           OR97210               United States                      
1510120201006kitty Hawk Wind, LLC                                                                                KITTY HAWK WIND, LLC                                                       Q           PGYA                                                         1125 NW Couch Street               Suite 700                          Portland                           OR97209               United States                      
0131919880909KLABZUBA OIL AND GAS, A LIMITED PARTNERSHIP                                                         KLABZUBA OIL AND GAS A LIMITED                                             Q            G                                                           Lexington Place                    930 West First Street              Fort Worth                         TX76192                                                  
0090919841220KMI Continental Offshore Production Company                                                         KMI CONTINENTAL OFFSHORE PROD                                              Q            G                                                           One Harbor Plaza                                                      Stamford                           CT06904-2129                                             
0274020130225Knight Resources, LLC                                                                               KNIGHT RESOURCES  LLC                                                      Q            G                                                           24 Waterway Avenue                 Suite 1460                         The Woodlands                      TX77380               United States                      
0274020130225Knight Resources, LLC                                                                               KNIGHT RESOURCES  LLC                                                      Q            G                                                           Post Office Box 52688                                                 Lafayette                          LA70505-2688                                             
0274020130225Knight Resources, LLC                                                                               KNIGHT RESOURCES  LLC                                                      Q            G                                                           Post Office Box 52688                                                 Lafayette                          LA70505               United States                      
0274020130225Knight Resources, LLC                                                                               KNIGHT RESOURCES  LLC                                                      Q            G                                                           Post Office Box 52688                                                 Lafayette                          LA70505               United States                      
0038419750826Knob Hill Oil & Gas Company, Inc.                                                                   KNOB HILL OIL & GAS CO., INC.                                              Q            G                                                           1143 Crane Street                  Suite 200                          Menlo Park                         CA94025                                                  
0369520220705KNOC Eagle Ford Corporation                                                                         KNOC EAGLE FORD CORPORATION                                                Q           PGYA                                                         5599 San Felipe Street             Suite 725                          Houston                            TX77056               United States                      
0320220110727KOA Energy LP                                                                                       KOA ENERGY LP                                                              Q           PGYA                                                         1615 Poydras Street                Suite 2000                         New Orleans                        LA70112               United States                      
0320220110727KOA Energy LP                                                                                       KOA ENERGY LP                                                              Q           PGYA                                                         3500 N. Causeway Blvd.             Suite 500                          Metairie                           LA70002               United States                      
0072219820514Koch Exploration Company                                                                            KOCH EXPLORATION CO.                                                       Q           P                                                            P.O. Box 2256                                                         Wichita                            KS67201                                                  
0262720021115Koch Exploration Company, LLC                                                                       KOCH EXPLORATION COMPANY LLC                                               Q            G                                                           Post Office Box 2256                                                  Wichita                            KS67201                                                  
0029519730607Koch Industries, Inc.                                                                               KOCH INDUSTRIES, INC.                                                      Q           P                                                            Post Office Box 2256                                                  Wichita                            KS67201                                                  
0029519730607Koch Industries, Inc.                                                                               KOCH INDUSTRIES, INC.                                                      Q           P                                                            95017th Street, Suite 1900                                            Denver                             DE80202               United States                      
0219519970618Koch Pipeline Company, L.P.                                                                         KOCH PIPELINE COMPANY LP                                                   Q            G                                                           4111 East 37th Street North                                           Wichita                            KS67220                                                  
0286220060117Kona Ltd.                                                                                           KONA LTD                                                                   Q            G                                                           16800 Imperial Drive               Suite 270                          Houston                            TX77060               United States                      
0286220060117Kona Ltd.                                                                                           KONA LTD                                                                   Q            G                                                           816 Congress Avenue                Suite 1130                         Austin                             TX78701               United States                      
0357120180820Kosmos Energy Gulf of Mexico, LLC                                                                   KOSMOS ENERGY GULF OF MEXICO LLC                                           Q           PGYA                                                         8176 Park Lane                     Suite 500                          Dallas                             TX75231               United States                      
0336220190311Kosmos Energy Gulf of Mexico Operations, LLC                                                        KOSMOS ENERGY GULF OF MEXICO OPERATIONS LLC                                Q           PGYA                                                         738 Highway 6 South                Suite 800                          Houston                            TX77079               United States                      
0336220190311Kosmos Energy Gulf of Mexico Operations, LLC                                                        KOSMOS ENERGY GULF OF MEXICO OPERATIONS LLC                                Q           PGYA                                                         15011 Katy Freeway                 Suite 800                          Houston                            TX77094               United States                      
0336220190311Kosmos Energy Gulf of Mexico Operations, LLC                                                        KOSMOS ENERGY GULF OF MEXICO OPERATIONS LLC                                Q           PGYA                                                         15011 Katy Freeway                 Suite 700                          Houston                            TX77094               United States                      
0336220190311Kosmos Energy Gulf of Mexico Operations, LLC                                                        KOSMOS ENERGY GULF OF MEXICO OPERATIONS LLC                                Q           PGYA                                                         15011 Katy Freeway                 Suite 700                          Houston                            TX77094               United States                      
0336220190311Kosmos Energy Gulf of Mexico Operations, LLC                                                        KOSMOS ENERGY GULF OF MEXICO OPERATIONS LLC                                Q           PGYA                                                         9753 Katy Freeway                  Suite 800                          Houston                            TX77024               United States                      
0187819940307Kraker Petroleum Corporation                                                                        KRAKER PETROLEUM CORPORATION                                               Q            G                                                           7030 South Yale, Suite 406                                            Tulsa                              OK74136                                                  
0249720010202Krescent Energy Company, LLC                                                                        KRESCENT ENERGY COMPANY LLC                                                Q            G                                                           5005 Riverway                      Suite 550                          Houston                            TX77056                                                  
0249820010202Krescent Energy Partners I, LP                                                                      KRESCENT ENERGY PARTNERS I LP                                              Q            G                                                           5005 Riverway                      Suite 550                          Houston                            TX77056                                                  
0139819890427Kriti Exploration, Inc.                                                                             KRITI EXPLORATION INC                                                      Q            G                                                           One Allen Center, Su 2700          500 Dallas Street                  Houston                            TX77002                                                  
0146719891024KTI Energy Corp.                                                                                    KTI ENERGY CORP                                                            Q            G                                                           105 West High Street                                                  Charlottesville                    VA22901                                                  
0141719890623KTI Offshore Inc.                                                                                   KTI OFFSHORE INC                                                           Q            G                                                           105 West High Street                                                  Charlottesville                    VA22901                                                  
0200219951001Carl W. Kuhnen, Jr.                                                                                 KUHNEN, CARL W.                                                            Q            G                                                           12601 Boheme Drive                                                    Houston                            TX77024                                                  
0376020231205KUSA Inc.                                                                                           KUSA INC                                                                   Q           PGYA                                                         251 Little Falls Drive                                                Wilmington                         DE19808               United States                      
0376020231205KUSA Inc.                                                                                           KUSA INC                                                                   Q           PGYA                                                         700 Milam Street                   Suite 1300                         Houston                            TX77002               United States                      
0376020231205KUSA Inc.                                                                                           KUSA INC                                                                   Q           PGYA                                                         711 Louisiana Street               Suite 2050                         Houston                            TX77002               United States                      
0079419830513L. S. Holding Company                                                                               L.S. HOLDING COMPANY                                                       Q           P                                                            North Atrium                       16800 Greenspoint Park Dr., #300   Houston                            TX77060                                                  
0188119940101James G. LaBarba, Jr. (individual)                                                                  LABARBA, JAMES G                                                           Q            G                                                           1100 Milam                         Suite 3770                         Houston                            TX77002                                                  
0255120010928Labrador One Oil & Gas, Inc.                                                                        LABRADOR ONE OIL & GAS, INC.                                               Q            G                                                           475 Fifth Avenue                   Suite 1200                         New York                           NY10017                                                  
0037719750512Ladd Petroleum Corporation                                                                          LADD PETROLEUM CORPORATION                                                 Q   19920612P                                                            370 17th Street, #1700                                                Denver                             CO80202                                                  
0085819840305LAE Energy, Inc.                                                                                    LAE ENERGY, INC.                                                           Q            G                                                           2350 Texas Commerce Tower          600 Travis                         Houston                            TX77002                                                  
0329020130607Lagotto Interests LLC                                                                               LAGOTTO INTERESTS LLC                                                      Q           PGYA                                                         12601 Boheme Drive                                                    Houston                            TX77024               United States                      
0277420041021Lake Ronel Oil Company                                                                              LAKE RONEL OIL COMPANY                                                     Q            G                                                           115 East Elm Street                                                   Tyler                              TX75702                                                  
0272720040322LAKEVIEW EXPLORATION, INC.                                                                          LAKEVIEW EXPLORATION INC                                                   Q   20200424 G               20200401O                                   10 East Racing Cloud Court                                            Spring                             TX77381-5203          United States                      
0272720040322LAKEVIEW EXPLORATION, INC.                                                                          LAKEVIEW EXPLORATION INC                                                   Q   20200424 G               20200401O                                   c/o 132 W. Silverwood Ranch Estates                                   Conroe                             TX77384-4586          United States                      
0243820000410Lamar Oil & Gas, Inc.                                                                               LAMAR OIL & GAS INC                                                        Q            G                                                           Post Office Box 2197                                                  Rockport                           TX78381                                                  
0186419940222Lance Exploration Company                                                                           LANCE EXPLORATION COMPANY                                                  Q            G                                                           777 Main Street, Suite 1490                                           Fort Worth                         TX76102                                                  
0058419800331The Largo Company                                                                                   LARGO COMPANY                                                              Q            G                                                           Post Office Box 94193                                                 Houston                            TX77018                                                  
0173019920828Las Colinas Energy Corporation                                                                      LAS COLINAS ENERGY CORPORATION                                             Q            G                                                           5525 MacArthur Blvd.               Suite 670                          Irving                             TX75038                                                  
0101119851114Laser Oil Co.                                                                                       LASER OIL CO                                                               Q            G                                                           c/o Axem Resources Inc.            7800 East Union, Su 1100           Denver                             CO80237                                                  
0144119890817LASMO Energy Corporation                                                                            LASMO ENERGY CORPORATION                                                   Q            G                                                           Two Warren Place                   6120 S. Yale - Suite 1200          Tulsa                              OK74136                                                  
0219119970505Erane A. LaSusa (individual)                                                                        LASUSA, ERANE A.                                                           Q            G                                                           Post Office Box 1808                                                  Consicana                          TX75151                                                  
0178819930401LaTex Petroleum Corporation                                                                         LATEX PETROLEUM CORPORATION                                                Q            G                                                           110 Cypress Station Drive          Suite 220                          Houston                            TX77090-1629                                             
0209319960805Gayle M. Laufer (individual)                                                                        LAUFER, GAYLE M                                                            Q            G                                                           11812 No. Creek Parkway No.        Suite 205                          Bothell                            WA98011                                                  
0209419960805Wayne L. Laufer (individual)                                                                        LAUFER, WAYNE L.                                                           Q            G                                                           11812 No.Creek Parkway No.         Suite 205                          Bothell                            WA98011                                                  
0207319960624Lava Exploration, Inc.                                                                              LAVA EXPLORATION INC                                                       Q            G                                                           700 Louisiana                      Suite 4250                         Houston                            TX77002                                                  
0251120010405Lava Rock Thirty-Two LLC                                                                            LAVA ROCK THIRTY-TWO LLC                                                   Q           P                                                            4208 Douglas Blvd., #300                                              Houston                            TX95746                                                  
0258620020328Lawco Offshore, Inc.                                                                                LAWCO OFFSHORE INC                                                         Q            G                                                           Post Office Box 425                                                   Bentonville                        AR72712                                                  
0264220080612LCX Energy, L.L.C.                                                                                  LCX ENERGY LLC                                                             Q            G                                                           1021 Main Street                   Suite 2500                         Houston                            TX77002-6606                                             
0264220080612LCX Energy, L.L.C.                                                                                  LCX ENERGY LLC                                                             Q            G                                                           110 N. Marienfeld                  Suite 200                          Midland                            TX79701                                                  
0353320171116LDOG Exploration Company, L.L.C.                                                                    LDOG EXPLORATION COMPANY LLC                                               Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0364620201112DRILTEK, INC.                                                                                       LDRILTEK, INC.                                                             Q           PGYA                                                         901 Tower Way                      Suite 102                          Bakersfield                        CA93309               United States                      
0077019821213LEDCO, LTD.                                                                                         LEDCO, LTD.                                                                Q            G                                                           c/o Tenneco Oil Company            Post Office Box 39100              Lafayette                          LA70503                                                  
0276920070919Leed Petroleum LLC                                                                                  LEED PETROLEUM LLC                                                         Q            G                                                           400 E. Kaliste Saloom Road         Suite 7100                         Lafayette                          LA70508                                                  
0276920070919Leed Petroleum LLC                                                                                  LEED PETROLEUM LLC                                                         Q            G                                                           Post Office Box 52506                                                 Lafayette                          LA70505-2506                                             
0211119960819Legacy Resources Co., L.P.                                                                          LEGACY RESOURCES CO LP                                                     Q            G                                                           1423 West Causeway Approach                                           Mandeville                         LA70471                                                  
0106619470101Mark L. Lemmon (individual)                                                                         LEMMON, MARK L                                                             Q            G                                                           3434 Swiss Avenue                                                     Dallas                             TX75204                                                  
0311220090923Leni Gas & Oil US Inc.                                                                              LENI GAS & OIL US INC                                                      Q            G                                                           Suite 1410                         Nemours Building                   Wilmington                         DE19801                                                  
0321320111128Leopard Resources Holdings Inc.                                                                     LEOPARD RESOURCES HOLDINGS INC                                             Q           PGYA                                                         2000 West Sam Houston Parkway      One Briar Lake Plaza, Suite 150    Houston                            TX77042               United States                      
0347820170118Lera Energy, LLC                                                                                    LERA ENERGY LLC                                                            Q           PGYA                                                         12019 Costa Del Rey Court                                             Houston                            TX77041-5743          United States                      
0172619920717Leviathan Gas Pipeline Company                                                                      LEVIATHAN GAS PIPELINE COMPANY                                             Q            G                                                           2727 North Loop West               Suite 700                          Houston                            TX77008                                                  
0206819960624Leviathan Gas Pipeline Partners, L.P.                                                               LEVIATHAN GAS PIPELINE PARTNERS LP                                         Q            G                                                           2727 North Loop West               Suite 700                          Houston                            TX77008                                                  
0190819940617Leviathan Oil Transport Systems, L.L.C.                                                             LEVIATHAN OIL TRANSPORT SYSTEMS LLC                                        Q            G                                                           2727 North Loop West               Suite 700                          Houston                            TX77008                                                  
0095419850322LFL Joint Venture Investments II                                                                    LFL JOINT VENTURE INVESTMENTS                                              Q            G                                                           c/o Huffco Petroleum Corp          P. O. Box 4436                     Houston                            TX77210                                                  
0178919930324Liberty Energy Gulf Corporation                                                                     LIBERTY ENERGY GULF CORPORATIO                                             Q            G                                                           600 Atlantic Avenue                Suite 2400                         Boston                             MA02210-2214                                             
0110019861125Lignum Oil Company                                                                                  LIGNUM OIL COMPANY                                                         Q            G                                                           1331 Lamar, Suite 676                                                 Houston                            TX77010                                                  
0217319970221Linder-Doughtie Energy, Inc.                                                                        LINDER DOUGHTIE ENERGY INC                                                 Q            G                                                           1100 Louisiana                     Suite 2910                         Houston                            TX77002                                                  
0205319960410Linder Energy Company                                                                               LINDER ENERGY COMPANY                                                      Q            G                                                           1800 Carol Sue Avenue              Suite 6                            Gretna                             LA70056               United States                      
0205319960410Linder Energy Company                                                                               LINDER ENERGY COMPANY                                                      Q            G                                                           106 Park Place                     Suite 200                          Covington                          LA70433               United States                      
0137619890308Linder Oil Company, A Partnership                                                                   LINDER OIL COMPANY, A PARTNERSHIP                                          Q            G                                                           1800 Carol Sue Avenue              Suite 6 A                          Gretna                             LA70053                                                  
0137619890308Linder Oil Company, A Partnership                                                                   LINDER OIL COMPANY, A PARTNERSHIP                                          Q            G                                                           106 Park Place                     Suite 200                          Covington                          LA70433               United States                      
0233319981216Linder Petroleum, L.P.                                                                              LINDER PETROLEUM LP                                                        Q            G                                                           1800 Carol Sue Avenue              Suite 6                            Gretna                             LA70056                                                  
0133419931116LLECO Holdings, Inc.                                                                                LLECO HOLDINGS INC.                                                        Q   19931116 G               19930930C                                   Post Office Box 770909                                                Houston                            TX77215-0909                                             
0148619931116LLECO Oil & Gas Production Company                                                                  LLECO OIL & GAS PRODUCTION COMPANY                                         Q   19931116 G               19931007C                                   8100 N. E. Parkway Drive                                              Vancouver                          WA98662                                                  
0323820120430LLOG Bluewater Holdings, L.L.C.                                                                     LLOG BLUEWATER HOLDINGS LLC                                                Q           PGYA                                                         1001 Ochsner Boulevard             Suite 200                          Covington                          LA70433               United States                      
0323820120430LLOG Bluewater Holdings, L.L.C.                                                                     LLOG BLUEWATER HOLDINGS LLC                                                Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0366720211101LLOG Castile Development Company, L.L.C.                                                            LLOG CASTILE DEVELOPMENT COMPANY LLC                                       Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0350520170606LLOG Deepwater Development Company I, L.L.C.                                                        LLOG DEEPWATER DEVELOPMENT COMPANY I LLC                                   Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0355620180222LLOG Deepwater Development Company II, L.L.C.                                                       LLOG DEEPWATER DEVELOPMENT COMPANY II LLC                                  Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0355720180222LLOG Deepwater Development Company III, L.L.C.                                                      LLOG DEEPWATER DEVELOPMENT COMPANY III LLC                                 Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0357920190211LLOG Deepwater Development Company IV, L.L.C.                                                       LLOG DEEPWATER DEVELOPMENT COMPANY IV LLC                                  Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0360720191029LLOG Deepwater Development Company V, L.L.C.                                                        LLOG DEEPWATER DEVELOPMENT COMPANY V L.L.C.                                Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0360820191029LLOG Deepwater Development Company VI, L.L.C.                                                       LLOG DEEPWATER DEVELOPMENT COMPANY VI LLC                                  Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0370220220919LLOG Deepwater Development Company VII, L.L.C.                                                      LLOG DEEPWATER DEVELOPMENT COMPANY VII LLC                                 Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0370420220919LLOG Deepwater Development Company VIII, L.L.C.                                                     LLOG DEEPWATER DEVELOPMENT COMPANY VIII LLC                                Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0375520230927LLOG Deepwater Development Company X, L.L.C.                                                        LLOG DEEPWATER DEVELOPMENT COMPANY X LLC                                   Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0378620240515LLOG Deepwater Development Company XI, L.L.C.                                                       LLOG DEEPWATER DEVELOPMENT COMPANY XI LLC                                  Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0378720240515LLOG Deepwater Development Company XII, L.L.C.                                                      LLOG DEEPWATER DEVELOPMENT COMPANY XII LLC                                 Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0378820240515LLOG Deepwater Development Company XIII, L.L.C.                                                     LLOG DEEPWATER DEVELOPMENT COMPANY XIII LLC                                Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0378920240515LLOG Deepwater Development Company XIV, L.L.C.                                                      LLOG DEEPWATER DEVELOPMENT COMPANY XIV LLC                                 Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0375420230922LLOG Deepwater Development IX, L.L.C.                                                               LLOG DEEPWATER DEVELOPMENT IX LLC                                          Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0370020220915LLOG Deepwater Holdings IV, L.L.C.                                                                  LLOG DEEPWATER HOLDINGS IV LLC                                             Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0375320230922LLOG Deepwater Holdings IX, L.L.C.                                                                  LLOG DEEPWATER HOLDINGS IX LLC                                             Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0370320220919LLOG Deepwater Holdings V, L.L.C.                                                                   LLOG DEEPWATER HOLDINGS V LLC                                              Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0370120220915LLOG Deepwater Holdings VI, L.L.C.                                                                  LLOG DEEPWATER HOLDINGS VI LLC                                             Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0370720221006LLOG Deepwater Holdings VII, L.L.C.                                                                 LLOG DEEPWATER HOLDINGS VII LLC                                            Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0369920220915LLOG Deepwater Holdings VIII, L.L.C.                                                                LLOG DEEPWATER HOLDINGS VIII LLC                                           Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0375220230920LLOG Deepwater Holdings X, L.L.C.                                                                   LLOG DEEPWATER HOLDINGS X LLC                                              Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0378320240515LLOG Deepwater Holdings XI, L.L.C.                                                                  LLOG DEEPWATER HOLDINGS XI LLC                                             Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0378420240515LLOG Deepwater Holdings XII, L.L.C.                                                                 LLOG DEEPWATER HOLDINGS XII LLC                                            Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0378520240515LLOG Deepwater Holdings XIII, L.L.C.                                                                LLOG DEEPWATER HOLDINGS XIII LLC                                           Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0379020240515LLOG Deepwater Holdings XIV, L.L.C.                                                                 LLOG DEEPWATER HOLDINGS XIV LLC                                            Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0264820030228LLOG Energy, L.L.C.                                                                                 LLOG ENERGY LLC                                                            Q            G                                                           1001 Ochsner Boulevard             Suite 200                          Covington                          LA70433               United States                      
0264820030228LLOG Energy, L.L.C.                                                                                 LLOG ENERGY LLC                                                            Q            G                                                           1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0237020100625LLOG Exploration & Production Company, L.L.C.                                                       LLOG EXPLORATION & PRODUCTION COMPANY, L.L.C.                              Q            G                                                           1001 Ochsner Boulevard             Suite 200                          Covington                          LA70433               United States                      
0237020100625LLOG Exploration & Production Company, L.L.C.                                                       LLOG EXPLORATION & PRODUCTION COMPANY, L.L.C.                              Q            G                                                           1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0092319850306LLOG EXPLORATION COMPANY                                                                            LLOG EXPLORATION COMPANY                                                   Q            G                                                           433 Metairie Road                  Suite 217                          Metairie                           LA70005               United States                      
0092319850306LLOG EXPLORATION COMPANY                                                                            LLOG EXPLORATION COMPANY                                                   Q            G                                                           1001 Ochsner Boulevard             Suite 200                          Covington                          LA70433               United States                      
0264020030129LLOG Exploration Company, L.L.C.                                                                    LLOG EXPLORATION COMPANY LLC                                               Q            G                                                           1001 Ochsner Boulevard             Suite 200                          Covington                          LA70433               United States                      
0264020030129LLOG Exploration Company, L.L.C.                                                                    LLOG EXPLORATION COMPANY LLC                                               Q            G                                                           1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0205820100831LLOG Exploration Offshore, L.L.C.                                                                   LLOG EXPLORATION OFFSHORE LLC                                              Q            G                                                           1001 Ochsner Boulevard             Suite 200                          Covington                          LA70433               United States                      
0205820100831LLOG Exploration Offshore, L.L.C.                                                                   LLOG EXPLORATION OFFSHORE LLC                                              Q            G                                                           1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0366820210611LLOG Leon Development Company, L.L.C.                                                               LLOG LEON DEVELOPMENT COMPANY LLC                                          Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0330020130815LLOG Omega Holdings, L.L.C.                                                                         LLOG OMEGA HOLDINGS LLC                                                    Q           PGYA                                                         1001 Ochsner Boulevard             Suite 200                          Covington                          LA70433               United States                      
0330020130815LLOG Omega Holdings, L.L.C.                                                                         LLOG OMEGA HOLDINGS LLC                                                    Q           PGYA                                                         1001 Ochsner Boulevard             Suite 100                          Covington                          LA70433               United States                      
0092619840318LLOXY Holdings, Inc.                                                                                LLOXY HOLDINGS INC.                                                        Q            G                                                           Suite 1200                         2950 North Loop West               Houston                            TX77092                                                  
0075719821102LLOXY Production Financing Company, Inc.                                                            LLOXY PROD. FINANCING CO., IN                                              Q            G                                                           2950 North Loop West               Suite 1200                         Houston                            TX77092                                                  
0179819930301LMD OFFSHORE, INC.                                                                                  LMD OFFSHORE, INC.                                                         Q            G                                                           3100 Ryan Street                   Suite E                            Lake Charles                       LA70601                                                  
0223419971027Lobo Operating, Inc.                                                                                LOBO OPERATING INC                                                         Q            G                                                           2000 Dairy Ashford S.              Suite 410                          Houston                            TX77077               United States                      
0223419971027Lobo Operating, Inc.                                                                                LOBO OPERATING INC                                                         Q            G                                                           202 Rue Iberville                  Suite 101                          Lafayette                          LA70508               United States                      
0187919940406LoIn Energy Corporation                                                                             LOIN ENERGY CORPORATION                                                    Q            G                                                           Post Office Box 309                                                   La Grange                          TX78945                                                  
0069219820125Long Resources & Associates                                                                         LONG RESOURCES & ASSOCIATES                                                Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0139719890425Longboat Energy Corporation                                                                         LONGBOAT ENERGY CORPORATION                                                Q            G                                                           RR 4, Box 66                                                          Contoocook                         NH03229               United States                      
0139719890425Longboat Energy Corporation                                                                         LONGBOAT ENERGY CORPORATION                                                Q            G                                                           748 Jewett Road                                                       Hopkinton                          NH03229               United States                      
0059619800522Longhorn Oil and Gas Company                                                                        LONGHORN OIL & GAS CO.                                                     Q            G                                                           9301 Southwest Freeway             Suite 600                          Houston                            TX77074                                                  
0145119881027Carole Walter Looke (individual)                                                                    LOOKE, CAROLE WALTER                                                       Q            G                                                           240 The Main Building              1212 Main Street                   Houston                            TX77002                                                  
0145219881027Cecil James Looke, III (Individual)                                                                 LOOKE, CECIL JAMES III                                                     Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-5299                                             
0183119931027Louis Dreyfus Natural Gas Corp.                                                                     LOUIS DREYFUS NATURAL GAS CORP                                             Q   19931027 G               19930909C                                   14000 Quail Spring parkway         Suite 600                          Oklahoma City                      OK73134-2600                                             
0183119931027Louis Dreyfus Natural Gas Corp.                                                                     LOUIS DREYFUS NATURAL GAS CORP                                             Q   19931027 G               19930909C                                   Quail Springs Corporate Park       14000 Quail Springs Pkwy, Suite 600Oklahoma City                      OK73134                                                  
0167419920211Louis Dreyfus Reserves Corp.                                                                        LOUIS DREYFUS RESERVES CORP                                                Q   19931027 G               19930909C                                   Post Office Box 810                                                   Wilton                             CT06897-0810                                             
0239519990901Louisiana Energy Production LLC                                                                     LOUISIANA ENERGY PRODUCTION LLC                                            Q            G                                                           Post Office Box 2425                                                  Hammond                            LA70404                                                  
0205219960410Louisiana General Oil Company                                                                       LOUISIANA GENERAL OIL COMPANY                                              Q            G                                                           74360 River Road                                                      Covington                          LA70435                                                  
0008319611111The Louisiana Land and Exploration Company                                                          LOUISIANA LAND & EXPL. CO.                                                 Q   20130220 G               20110101M                                   2950 North Loop West               Suite 1200                         Houston                            TX77092                                                  
0324920120611The Louisiana Land and Exploration Company LLC                                                      LOUISIANA LAND AND EXPLORATION COMPANY LLC                                 Q           PGYA                                                         P.O. Box 2197                                                         Houston                            TX77252-2197          United States                      
0027719721208Louisiana Land Offshore Exploration Company, Inc.                                                   LOUISIANA LAND OFFSHORE EXPL.                                              Q   19850322 G               19841031                                    2950 North Loop West               Suite 1200                         Houston                            TX77092                                                  
0174319920918Louisiana Offshore Gathering Systems, Inc.                                                          LOUISIANA OFFSHORE GATHERING                                               Q   19930924 G               19930208C                                   7500 Texas Commerce Tower          600 Travis Street                  Houston                            TX77002                                                  
0268920030905Louisiana Onshore Exploration, L.L.C.                                                               LOUISIANA ONSHORE EXPLORATION LLC                                          Q            G                                                           1003 Hugh Wallis Road South        Building H                         Lafayette                          LA70508                                                  
0093019850327Louisiana Tidewater Exploration Company                                                             LOUISIANA TIDEWATER EXPL. CO.                                              Q            G                                                           Eight Greenway Plaza               Suite 1500                         Houston                            TX77046                                                  
0080319830628Louisiana-Hunt Petroleum Corporation                                                                LOUISIANA-HUNT PETRO. CORP.                                                Q   19860508 G                                                           3900 Thanksgiving Tower                                               Dallas                             TX75201               United States                      
0080319830628Louisiana-Hunt Petroleum Corporation                                                                LOUISIANA-HUNT PETRO. CORP.                                                Q   19860508 G                                                           22777 Springwoods Village Parkway                                     Spring                             TX77389               United States                      
0172919920818Lovera Pipeline Co.                                                                                 LOVERA PIPELINE CO                                                         Q            G                                                           5847 San Felipe                    Suite 3600                         Houston                            TX77057                                                  
0130219880712Lower Colorado River Authority                                                                      LOWER COLORADO RIVER AUTHORITY                                             Q            G                                                           Post Office Box 220                                                   Austin                             TX78767                                                  
0109019861103Loyal Trusts                                                                                        LOYAL TRUSTS                                                               Q            G                                                           2900 InterFirst One Bldg.          1401 Elm Street                    Dallas                             TX75202                                                  
0229619980810LPCR Investment Group, L.P.                                                                         LPCR INVESTMENT GROUP LP                                                   Q            G                                                           700 Louisiana                      Suite 2100                         Houston                            TX77002                                                  
0245320000710Luxor Energy Corporation                                                                            LUXOR ENERGY CORPORATION                                                   Q            G                                                           13231 Champion Forest Drive        Suite 230                          Houston                            TX77069                                                  
0128919880525Lyco 1987 Gulf Coast Limited Partnership-4                                                          LYCO 1987 GULF COAST LIMITED                                               Q            G                                                           12770 Coit Road                    Suite 615                          Dallas                             TX75251                                                  
0113619870427Lyco 1987 Gulf Coast Limited Partnership-1                                                          LYCO 1987 GULF COAST LIMITED                                               Q            G                                                           12770 Coit Road                    Suite 615                          Dallas                             TX75251                                                  
0113719870427Lyco 1987 Gulf Coast Limited Partnership-2                                                          LYCO 1987 GULF COAST LIMITED                                               Q            G                                                           12770 Coit Road                    Suite 615                          Dallas                             TX75251                                                  
0177619920521Lyco 1987 Gulf Coast Limited Partnership-3                                                          LYCO 1987 GULF COAST LIMITED                                               Q            G                                                           6688 North Central Expwy.          Suite 1600                         Dallas                             TX75206-3927                                             
0080619830718Lyco Acquisition 1983-I Ltd., a Texas Limited Partnership                                           LYCO ACQUISITION 1983-I LTD.                                               Q            G                                                           12700 Park Central Drive           Suite 1201                         Dallas                             TX75251                                                  
0079819830620Lyco Energy Corporation                                                                             LYCO ENEGRY CORP.                                                          Q            G                                                           2500 South Tower                   Plaza of the Americas              Dallas                             TX75201                                                  
0276020040721Lyda Hunt-Margaret Trusts-Lyda Hill                                                                 LYDA HUNT-MARGARET TRUSTS-LYDA HILL                                        Q            G                                                           1601 Elm Street                    Suite 4700                         Dallas                             TX75201                                                  
0278020041122Lymac Exploration and Production, LLC                                                               LYMAC EXPLORATION AND PRODUCTION LLC                                       Q            G                                                           196 Carmant Drive                  Suite 2                            Ridgeland                          MS39157                                                  
0278020041122Lymac Exploration and Production, LLC                                                               LYMAC EXPLORATION AND PRODUCTION LLC                                       Q            G                                                           P.O. Box 1013                                                         Madison                            MS39130               United States                      
0252320010620LYONTREE EQUITY EXCHANGE, INC.                                                                      LYONTREE EQUITY EXCHANGE INC                                               Q            G                                                           2471 E. Bayshore Road                                                 Palo Alto                          CA94303                                                  
0202719960216LYRIK ENERGY, L.L.C.                                                                                LYRIK ENERGY LLC                                                           Q            G                                                           103 Exchange Place                 Suite 200                          Lafayette                          LA70503                                                  
0156419900913M. H. Whittier Corporation                                                                          M H WHITTIER CORPORATION                                                   Q            G                                                           1600 Huntington Drive                                                 South Pasadena                     CA91030                                                  
0324820130313M21K, LLC                                                                                           M21K LLC                                                                   Q           PGYA                                                         1021 Main, Suite 2626                                                 Houston                            TX77002               United States                      
0119919871020Mack Energy Co.                                                                                     MACK ENERGY CO                                                             Q            G                                                           Post Office Box 400                                                   Duncan                             OK73534                                                  
0120019871020Mack Oil Co.                                                                                        MACK OIL CO                                                                Q            G                                                           Post Office Box 400                                                   Duncan                             OK73534                                                  
0126119880413Maersk Energy Incorporated                                                                          MAERSK ENERGY INC.                                                         Q   19920901P                                                            2424 Wilcrest Street, Suite 200                                       Houston                            TX77042-2753                                             
0290920070322Maersk Oil Gulf of Mexico One LLC                                                                   MAERSK OIL GULF OF MEXICO ONE LLC                                          Q            G                                                           One Briar Lake Plaza               2000 W. Sam Houston Pkwy S. S1450  Houston                            TX77042                                                  
0290920070322Maersk Oil Gulf of Mexico One LLC                                                                   MAERSK OIL GULF OF MEXICO ONE LLC                                          Q            G                                                           One Briar Lake Plaza               2000 W.Sam Houston Pkwy.,Suite 1450Houston                            TX77042                                                  
0305720080730Maersk Oil Gulf of Mexico Three LLC                                                                 MAERSK OIL GULF OF MEXICO THREE LLC                                        Q            G                                                           2500 City West Boulevard           Suite 1350                         Houston                            TX77042                                                  
0294120070112Maersk Oil Gulf of Mexico Two LLC                                                                   MAERSK OIL GULF OF MEXICO TWO LLC                                          Q            G                                                           2000 W. Sam Houston Parkway S.     Suite 1450                         Houston                            TX77042                                                  
0294120070112Maersk Oil Gulf of Mexico Two LLC                                                                   MAERSK OIL GULF OF MEXICO TWO LLC                                          Q            G                                                           2500 Citywest Blvd                 Suite 100                          Houston                            TX77042               United States                      
0294120070112Maersk Oil Gulf of Mexico Two LLC                                                                   MAERSK OIL GULF OF MEXICO TWO LLC                                          Q            G                                                           2500 City West Blvd.               Suite 100                          Houston                            TX77042               United States                      
0314020100211Maersk Oil Houston Inc.                                                                             MAERSK OIL HOUSTON INC                                                     Q   20181211 G               20131231M                                   2500 City West Boulevard           Suite 2500                         Houston                            TX77042                                                  
0313920181211Maersk Oil Houston Inc.                                                                             MAERSK OIL HOUSTON INC.                                                    Q            G                                                           1201 Louisiana                     Suite 1800                         Houston                            TX77002               United States                      
0233619990128Magellan Exploration, LLC                                                                           MAGELLAN EXPLORATION LLC                                                   Q   20010208 G               20000930O                                   Five Post Oak Park                 Suite 1530                         Houston                            TX77027                                                  
0257720020208Magnolia Offshore Exploration LLC                                                                   MAGNOLIA OFFSHORE EXPLORATION LLC                                          Q   20090312 G               20081113O                                   3700 Buffalo Speedway              Suite 925                          Houston                            TX77098                                                  
0232219981029Magnolia Oil and Gas Corporation                                                                    MAGNOLIA OIL AND GAS CORPORATION                                           Q            G                                                           225 Baronne                        Suite 1704                         New Orleans                        LA70112                                                  
0234919990304Magnum Hunter Production, Inc.                                                                      MAGNUM HUNTER PRODUCTION INC                                               Q            G                                                           15 East.5th Street                 Suite 1000                         Tulsa                              OK74103                                                  
0234919990304Magnum Hunter Production, Inc.                                                                      MAGNUM HUNTER PRODUCTION INC                                               Q            G                                                           202 S. Cheyenne Ave.               Suite 500                          Tulsa                              OK74103               United States                      
0234919990304Magnum Hunter Production, Inc.                                                                      MAGNUM HUNTER PRODUCTION INC                                               Q            G                                                           202 Cheyenne Ave                   Suite 1000                         Tulsa                              OK74103               United States                      
0204319960322Main Energy, Inc.                                                                                   MAIN ENERGY INC                                                            Q            G                                                           1111 Fannin                        Suite 1340                         Houston                            TX77002                                                  
0283020050812MAIN OPERATING, INC.                                                                                MAIN OPERATING INC                                                         Q            G                                                           10777 Northwest Freeway            Suite 420                          Houston                            TX77092                                                  
0337120141229Main Pass Energy Hub LLC                                                                            MAIN PASS ENERGY HUB LLC                                                   Q           PGYA                                                         1615 Poydras Street                                                   New Orleans                        LA70112               United States                      
0337120141229Main Pass Energy Hub LLC                                                                            MAIN PASS ENERGY HUB LLC                                                   Q           PGYA                                                         201 St. Joseph Street              Second Floor                       New Orleans                        LA70130               United States                      
0380820250130Main Pass Oil Gathering Company, LLC                                                                MAIN PASS OIL GATHERING COMPANY LLC                                        Q           PGYA                                                         1501 McKinney Street               Suite 800                          Houston                            TX77010               United States                      
0164719910722Main Pass Partners, Ltd.                                                                            MAIN PASS PARTNERS LTD                                                     Q            G                                                           2121 Sage Road, Suite 380                                             Houston                            TX77056                                                  
1518120230707Maine Offshore Wind Development LLC                                                                 MAINE OFFSHORE WIND DEVELOPMENT LLC                                        Q           PGYA                                                         800 Capitol Street                                                    Houston                            TX77002               United States                      
0203819960307Mako Offshore Exploration, Inc.                                                                     MAKO OFFSHORE EXPLORATION INC                                              Q            G                                                           125 South 2nd Street               Post Office Box 5410               Pagosa Springs                     CO81147                                                  
0179619961212Manta Ray Gathering Company, L.L.C.                                                                 MANTA RAY GATHERING COMPANY LLC                                            Q            G                                                           7200 Texas Commerce Tower          600 Travis Street                  Houston                            TX70002                                                  
0179619961212Manta Ray Gathering Company, L.L.C.                                                                 MANTA RAY GATHERING COMPANY LLC                                            Q            G                                                           P.O. Box 4324                                                         Houston                            TX77210-4324          United States                      
0179619961212Manta Ray Gathering Company, L.L.C.                                                                 MANTA RAY GATHERING COMPANY LLC                                            Q            G                                                           919 Milam Street                   Suite 2100                         Houston                            TX77002               United States                      
0179619961212Manta Ray Gathering Company, L.L.C.                                                                 MANTA RAY GATHERING COMPANY LLC                                            Q            G                                                           811 Louisiana Street               Suite 1200                         Houston                            TX77002               United States                      
0132219931122Manta Ray Gathering Systems Inc.                                                                    MANTA RAY GATHERING SYSTEMS INC.                                           Q            GY                                                          2200 Thanksgiving Tower            1601 Elm Street                    Dallas                             TX75201                                                  
0132219931122Manta Ray Gathering Systems Inc.                                                                    MANTA RAY GATHERING SYSTEMS INC.                                           Q            GY                                                          2200 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0132219931122Manta Ray Gathering Systems Inc.                                                                    MANTA RAY GATHERING SYSTEMS INC.                                           Q            GY                                                          7500 Texas Commerce Tower          600 Travis Street                  Houston                            TX77002                                                  
0216219970129Manta Ray Offshore Gathering Company, L.L.C.                                                        MANTA RAY OFFSHORE GATHERING COMPANY LLC                                   Q            G                                                           2727 North Loop West               Suite 700                          Houston                            TX77008                                                  
0216219970129Manta Ray Offshore Gathering Company, L.L.C.                                                        MANTA RAY OFFSHORE GATHERING COMPANY LLC                                   Q            G                                                           1100 Louisiana                     Suite 3300                         Houston                            TX77002               United States                      
0216219970129Manta Ray Offshore Gathering Company, L.L.C.                                                        MANTA RAY OFFSHORE GATHERING COMPANY LLC                                   Q            G                                                           5400 Westheimer Court                                                 Houston                            TX77056-5310          United States                      
0216219970129Manta Ray Offshore Gathering Company, L.L.C.                                                        MANTA RAY OFFSHORE GATHERING COMPANY LLC                                   Q            G                                                           915 N Eldridge Parkway             Suite 1100                         Houston                            TX77079               United States                      
0213819961119Manta Ray Pipeline Holding Company, L.L.C.                                                          MANTA RAY PIPELINE HOLDING COMPANY LLC                                     Q   19961212 G                       M                                   1900 Pennzoil Place, South Tower   711 Louisiana Street               Houston                            TX77002                                                  
0091219841224Mantaray Pipeline Company                                                                           MANTARAY PIPELINE COMPANY                                                  Q            G                                                           Post Office Box 1642                                                  Houston                            TX77251-1642                                             
0311520090902Manti Equity Partners LP                                                                            MANTI EQUITY PARTNERS LP                                                   Q            G                                                           800 North Shoreline Blvd.          Suite 900S                         Corpus Christi                     TX78401                                                  
0313120091116Manti Exploration Operating LLC                                                                     MANTI EXPLORATION OPERATING LLC                                            Q            G                                                           800 North Shoreline Blvd.          Suite 900S                         Corpus Christi                     TX78401                                                  
0328920130425Manti, LP                                                                                           MANTI LP                                                                   Q           PGYA                                                         Post Office Box 2907                                                  Corpus Christi                     TX78403               United States                      
0259320020501Manti Operating Company                                                                             MANTI OPERATING COMPANY                                                    Q            G                                                           Post Office Box 2907                                                  Corpus Christi                     TX78403                                                  
0253820010815Manti Resources, Inc.                                                                               MANTI RESOURCES INC                                                        Q            G                                                           Post Office Box 2907                                                  Corpus Christi                     TX78403                                                  
0042919781201MAPCO Inc.                                                                                          MAPCO INC.                                                                 Q   19820517P                                                            Post Office Box 2115                                                  Tulsa                              OK74101-2115                                             
0066819840314MAPCO Oil & Gas Company                                                                             MAPCO OIL & GAS CO.                                                        Q                                                                        Post Office Box 2115                                                  Tulsa                              OK74101-2115                                             
0208619960723Marathon Energy Corporation                                                                         MARATHON ENERGY CORPORATION                                                Q            G                                                           433 Metairie Road                  Suite 404                          Metairie                           LA70005                                                  
0072420250910Marathon Oil Company LLC                                                                            MARATHON OIL COMPANY LLC                                                   Q           P                                                            925 N. Eldridge Parkway                                               Houston                            TX77079               United States                      
0072420250910Marathon Oil Company LLC                                                                            MARATHON OIL COMPANY LLC                                                   Q           P                                                            P.O. Box 3128                                                         Houston                            TX77253               United States                      
0312320091123Marathon Oil Corporation                                                                            MARATHON OIL CORPORATION                                                   Q            G                                                           5555 San Felipe Road                                                  Houston                            TX77056                                                  
0011519820709Marathon Petroleum Company                                                                          MARATHON PETROLEUM COMPANY                                                 Q   19880718P                19820709                                    P.O. Box 3128                                                         Houston                            TX77253                                                  
0031019730924Marathon Pipe Line Company                                                                          MARATHON PIPE LINE COMPANY                                                 Q            G                                                           539 South Main Street                                                 Findlay                            OH45840                                                  
0224920080222Marathon Pipe Line LLC                                                                              MARATHON PIPE LINE LLC                                                     Q            G                                                           539 South Main Street                                                 Findlay                            OH45840-3295                                             
0238419990803Marconi Exploration, Inc.                                                                           MARCONI EXPLORATION INC                                                    Q            G                                                           5521 Briar Drive                                                      Houston                            TX77056-1107                                             
0252920020430Mardi Gras Endymion Oil Pipeline Company, LLC                                                       MARDI GRAS ENDYMION OIL PIPELINE COMPANY LLC                               Q            G                                                           c/o BP America Inc.                501 WestLake Park Boulevard        Houston                            TX77079                                                  
0252720010705Mardi Gras Transportation System Inc.                                                               MARDI GRAS TRANSPORTATION SYSTEM INC                                       Q            G                                                           Attn: ROW Dept. WL3-1184           550 Westlake Park Blvd.            Houston                            TX77079                                                  
0074919820813Marine Exploration Company                                                                          MARINE EXPLORATION COMPANY                                                 Q            G                                                           Parkdale Professional Bld          4411 Gollihar                      Corpus Christi                     TX78411                                                  
0216920080617Mariner Gulf of Mexico LLC                                                                          MARINER GULF OF MEXICO LLC                                                 Q   20130130 G               20101130M                                   1200 Smith Street                  Suite 800                          Houston                            TX77002                                                  
0216920080617Mariner Gulf of Mexico LLC                                                                          MARINER GULF OF MEXICO LLC                                                 Q   20130130 G               20101130M                                   2000 West Sam Houston Parkway SouthSuite 2000                         Houston                            TX77042                                                  
0216920080617Mariner Gulf of Mexico LLC                                                                          MARINER GULF OF MEXICO LLC                                                 Q   20130130 G               20101130M                                   2103 CityWest Boulevard            8th Floor                          Houston                            TX77042                                                  
0240919991206Maritech Resources, Inc.                                                                            MARITECH RESOURCES INC                                                     Q            G                                                           24955 I-45 North                                                      The Woodlands                      TX77380                                                  
0240919991206Maritech Resources, Inc.                                                                            MARITECH RESOURCES INC                                                     Q            G                                                           192 Summerfield Court              Suite 203                          Roanoke                            VA24019               United States                      
0090519841107Mark Oil Pipeline Company                                                                           MARK OIL PIPELINE COMPANY                                                  Q            G                                                           675 Bering Drive                                                      Houston                            TX77057                                                  
0065919810622Mark Producing, Inc.                                                                                MARK PRODUCING, INC.                                                       Q   19840816P                                                            675 Bering Drive                                                      Houston                            TX77057                                                  
0280720050509Marlin Coastal, L.L.C.                                                                              MARLIN COASTAL, LLC                                                        Q            G                                                           3861 Ambassador Caffery Parkway    Suite 600                          Lafayette                          LA70503                                                  
0308720090203Marlin Energy, L.L.C.                                                                               MARLIN ENERGY LLC                                                          Q            G                                                           3861 Ambassador Caffery Parkway    Suite 600                          Lafayette                          LA70503                                                  
0313420100107Marlin GOM I, L.L.C.                                                                                MARLIN GOM I LLC                                                           Q            G                                                           3861 Ambassador Caffery Parkway    Suite 600                          Lafayette                          LA70503                                                  
0348320180807Marquis Offshore, LLC                                                                               MARQUIS OFFSHORE LLC                                                       Q           PGYA                                                         400 E. Kaliste Saloom Road         Suite 2600                         Lafayette                          LA70508               United States                      
0236819990609Marquis Oil & Gas, Inc.                                                                             MARQUIS OIL & GAS INC                                                      Q            G                                                           5950 Berkshire Lane                Suite 275                          Dallas                             TX75225                                                  
0069119820125Marshall 1980 Exploration Limited Partnership                                                       MARSHALL 1980 EXPL. LMTD. PTN                                              Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0099519850829Marshall Oman Exploration, Inc.                                                                     MARSHALL OMAN EXPLORATION INC                                              Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0103619850829Douglas B. Marshall (individual)                                                                    MARSHALL, DOUGLAS B                                                        Q            G                                                           P. O. Box 3331                                                        Houston                            TX77253                                                  
0103719850829Douglas B. Marshall, Jr. (individual)                                                               MARSHALL, DOUGLAS B JR                                                     Q            G                                                           P. O. Box 3331                                                        Houston                            TX77253                                                  
0103819850829Margaret Cullen Marshall (individual)                                                               MARSHALL, MARGARET CULLEN                                                  Q            G                                                           P. O. Box 3331                                                        Houston                            TX77253                                                  
0050719780728Martin Exploration Company                                                                          MARTIN EXPLORATION COMPANY                                                 Q            G                                                           3501 North Causeway Blvd.          Suite 901                          Metairie                           LA70002                                                  
0190719940718Martin Exploration Management Company                                                               MARTIN EXPLORATION MANAGEMENT COMPANY                                      Q            G                                                           2300 Central Avenue                Suite A                            Boulder                            CO80301                                                  
0271520040123Marubeni Oil & Gas (USA) Inc.                                                                       MARUBENI OIL & GAS (USA) INC                                               Q   20080604 G               20071207M                                   777 North Eldridge Parkway         Suite 900                          Houston                            TX77079                                                  
0280620170808Marubeni Oil & Gas (USA) LLC                                                                        MARUBENI OIL & GAS USA LLC                                                 Q            G                                                           945 Bunker Hill Road               Suite 700                          Houston                            TX77024               United States                      
0280620170808Marubeni Oil & Gas (USA) LLC                                                                        MARUBENI OIL & GAS USA LLC                                                 Q            G                                                           777 North Eldridge Parkway         Suite 900                          Houston                            TX77079               United States                      
1512820211019Marubeni Power International, Inc.                                                                  MARUBENI POWER INTERNATIONAL, INC.                                         Q           PGYA                                                         375 Lexington Avenue #6                                               New York                           NY10017               United States                      
1501620110223Maryland Offshore Wind LLC                                                                          MARYLAND OFFSHORE WIND LLC                                                 Q           PGYA                                                         244 East High Street                                                  Charlottesville                    VA22902                                                  
0262420020906Mast Energy Company, L.L.C.                                                                         MAST ENERGY COMPANY LLC                                                    Q            G                                                           13131 Champions Drive              Suite 208                          Houston                            TX77069                                                  
0182919930603The Master Drilling Program (1986), Ltd.                                                            MASTER DRILLING PROGRAM 1986 LTD                                           Q            G                                                           612 Grandview Place                                                   San Antonio                        TX78209                                                  
0080819830804Matagorda Island Development Corporation                                                            MATAGORDA ISLAND DEVEL. CORP.                                              Q            G                                                           Post Office Box 1330                                                  Houston                            TX77251                                                  
0080919830804Matagorda Island Exploration Corporation                                                            MATAGORDA ISLAND EXPL. CORP.                                               Q            G                                                           Post Office Box 1330                                                  Houston                            TX77251                                                  
0274720110304Matagorda Island Gas Operations,LLC                                                                 MATAGORDA ISLAND GAS OPERATIONS LLC                                        Q            G                                                           1111 Bagby Street                  Suite 4800                         Houston                            TX77002                                                  
0218219970403Matagorda L.L.C.                                                                                    MATAGORDA LLC                                                              Q            G                                                           225 Baronne Street                 Suite 1616                         New Orleans                        LA70112                                                  
0310520090825Matagorda Production Co.                                                                            MATAGORDA PRODUCTION CO                                                    Q            G                                                           675 Bering Dr.,                    Suite 650                          Houston                            TX77057                                                  
0198319950515Matrix Energy-E Limited Partnership                                                                 MATRIX ENERGY E LIMITED PARTNERSHIP                                        Q            G                                                           Post Office Box 2468                                                  Covington                          LA70434                                                  
0198419950515Matrix Energy-T Limited Partnership                                                                 MATRIX ENERGY T LIMITED PARTNERSHIP                                        Q            G                                                           Post Office Box 2468                                                  Covington                          LA70434                                                  
0229719980812Matrix Northstar LLC                                                                                MATRIX NORTHSTAR LLC                                                       Q            G                                                           Post Office Box 2468                                                  Covington                          LA70434                                                  
0230019980814Matrix Northstar L.P.                                                                               MATRIX NORTHSTAR LP                                                        Q            G                                                           Post Office Box 2468                                                  Covington                          LA70434                                                  
0168719920406Matrix Oil & Gas, Inc.                                                                              MATRIX OIL & GAS INC                                                       Q   20010904 G               20010710M                                   Post Office Box 2468                                                  Covington                          LA70434                                                  
0368020211102Matterhorn I, LLC                                                                                   MATTERHORN I LLC                                                           Q           PGYA                                                         305 North Avenue K East                                               Haskel                             TX79821               United States                      
0368020211102Matterhorn I, LLC                                                                                   MATTERHORN I LLC                                                           Q           PGYA                                                         Post Office Box 1490                                                  Breckenridge                       TX76424               United States                      
0179119930405Maxim Petroleum Corporation                                                                         MAXIM PETROLEUM CORPORATION                                                Q            G                                                           6320 Canoga Avenue                 Suite 1750                         Woodland Hills                     CA91367                                                  
0082219870727Maxus Exploration Company                                                                           MAXUS EXPLORATION COMPANY                                                  Q   19950222P                19941214                                    717 North  Harwood Street                                             Dallas                             TX75201                                                  
0195819950214Maxus (U.S.) Exploration Company                                                                    MAXUS US EXPLORATION COMPANY                                               Q            G                                                           Town Center Two Building           1330 Lake Robbins Drive, Suite 300 The Woodlands                      TX77300               United States                      
0195819950214Maxus (U.S.) Exploration Company                                                                    MAXUS US EXPLORATION COMPANY                                               Q            G                                                           10333 Richmond Avenue              Suite 1050                         Houston                            TX77042               United States                      
0334720140722Maxwell Exploration, LLC                                                                            MAXWELL EXPLORATION LLC                                                    Q           PGYA                                                         1111 Gillingham Lane                                                  Sugar Land                         TX77478               United States                      
0201719951213MBA INDUSTRIES, INC.                                                                                MBA INDUSTRIES INC                                                         Q            G                                                           Post Office Box 2141                                                  Friendswood                        TX77549-2141                                             
0215519970109MC Exploration Corporation                                                                          MC EXPLORATION CORPORATION                                                 Q            G                                                           5 Greenway Plaza                   Post Office Box 27570              Houston                            TX77227                                                  
0295720070423MC Offshore Petroleum, LLC                                                                          MC OFFSHORE PETROLEUM LLC                                                  Q            G                                                           77 Sugar Creek Center Boulevard    Suite 450                          Sugar Land                         TX77478-3633          United States                      
0295720070423MC Offshore Petroleum, LLC                                                                          MC OFFSHORE PETROLEUM LLC                                                  Q            G                                                           1800 W. Loop South                 Suite 1925                         Houston                            TX77027                                                  
0094019470101Jack O. McCall (individual)                                                                         MCCALL, JACK O.                                                            Q            G                                                           Midland Nat'l Bank Tower           Suite 1210                         Midland                            TX79701                                                  
0277920041105McCombs Energy, L.L.C.                                                                              MCCOMBS ENERGY LLC                                                         Q            G                                                           5599 San Felipe                    Suite 1200                         Houston                            TX77056                                                  
0073719820616McCormick Operating Company                                                                         MCCORMICK OPERATING COMPANY                                                Q            G                                                           Two Allen Center                   Suite 3600                         Houston                            TX77002                                                  
0072119820507McCormick Properties, Inc.                                                                          MCCORMICK PROPERTIES, INC.                                                 Q            G                                                           Two Allen Center                   Suite 3600                         Houston                            TX77002                                                  
0274220040617MCKELLER LLC                                                                                        MCKELLER LLC                                                               Q            G                                                           23821 North Shore Drive                                               Edwardsburg                        MI49112                                                  
0027019720911McMoRan EXPLORATION CO.                                                                             MCMORAN EXPLORATION CO.                                                    Q            G                                                           Post Office Box 6800                                                  Metairie                           LA70009                                                  
0232020140408McMoRan Exploration LLC                                                                             MCMORAN EXPLORATION LLC                                                    Q            G                                                           1615 Poydras Street                                                   New Orleans                        LA70112               United States                      
0232020140408McMoRan Exploration LLC                                                                             MCMORAN EXPLORATION LLC                                                    Q            G                                                           201 St. Joseph Street              Second Floor                       New Orleans                        LA70130               United States                      
0317920101027McMoRan Offshore LLC                                                                                MCMORAN OFFSHORE LLC                                                       Q   20110421 G               20101230M                                   1615 Poydras Street                                                   New Orleans                        LA70112                                                  
0317820111003McMoRan Offshore LLC                                                                                MCMORAN OFFSHORE LLC                                                       Q   20120327 G               20111001M                                   400 East Kaliste Saloom            Suite 3500                         Lafayette                          LA70508                                                  
0317820111003McMoRan Offshore LLC                                                                                MCMORAN OFFSHORE LLC                                                       Q   20120327 G               20111001M                                   1615 Poydras Street                                                   New Orleans                        LA70112               United States                      
0047719810416McMoRan Offshore Production Co.                                                                     MCMORAN OFFSHORE PROD. CO.                                                 Q            G                                                           Post Office Box 6800                                                  Metairie                           LA70009                                                  
0096119850508McMoRan Oil & Gas Co.                                                                               MCMORAN OIL & GAS CO                                                       Q   19850517 G                       C                                   Post Office Box 6800                                                  Metairie                           LA70009                                                  
0188819940516McMoRan Oil & Gas Co.                                                                               MCMORAN OIL & GAS CO                                                       Q   19990108 G               19981117M                                   Post Office Box 60004                                                 New Orleans                        LA70160                                                  
0042819850409McMoRan Oil & Gas Co.                                                                               MCMORAN OIL & GAS CO.                                                      Q   19940709P                19940709                                    P.O. Box 60011                                                        New Orleans                        LA70161                                                  
0231219981016McMoRan Oil & Gas LLC                                                                               MCMORAN OIL & GAS LLC                                                      Q            G                                                           1615 Poydras Street                                                   New Orleans                        LA70112               United States                      
0231219981016McMoRan Oil & Gas LLC                                                                               MCMORAN OIL & GAS LLC                                                      Q            G                                                           201 St. Joseph Street              Second Floor                       New Orleans                        LA70123               United States                      
0063419810107McMoRan Pipeline Company                                                                            MCMORAN PIPELINE COMPANY                                                   Q            G                                                           Post Office Box 6800                                                  Metairie                           LA70009                                                  
0046919830110McMoRan-Freeport Oil Company                                                                        MCMORAN-FREEPORT OIL CO.                                                   Q           P                                                            P. O. BOX 6800                                                        METAIRIE                             70009               La.                                
0119119800117L. A. McNeil (individual)                                                                           MCNEIL, L A                                                                Q            G                                                           Post Office Box 779                                                   Corpus Christi                     TX78403                                                  
0242320000216MCNIC Black Marlin Offshore Company                                                                 MCNIC BLACK MARLIN OFFSHORE COMPANY                                        Q            G                                                           150 West Jefferson Avenue          Suite 1900                         Detroit                            MI48226                                                  
0202219980115MCNIC Offshore Pipeline & Processing Company                                                        MCNIC OFFSHORE PIPELINE & PROCESSING COMPANY                               Q            G                                                           1360 Post Oak Boulevard            Suite 1500                         Houston                            TX77056                                                  
0202219980115MCNIC Offshore Pipeline & Processing Company                                                        MCNIC OFFSHORE PIPELINE & PROCESSING COMPANY                               Q            G                                                           500 Griswold Street                                                   Detroit                            MI48226                                                  
0220519970702MCNIC Oil & Gas Properties, Inc.                                                                    MCNIC OIL & GAS PROPERTIES INC                                             Q            G                                                           1300 Post Oak Boulevard            Suite 1500                         Houston                            TX77056                                                  
0374220230719MCP Kings Hill LLC                                                                                  MCP KINGS HILL LLC                                                         Q           PGYA                                                         360 NW 27th Street, 8FF                                               Miami                              FL33127               United States                      
0173819920914Paul C. McWilliams (individual)                                                                     MCWILLIAMS, PAUL C                                                         Q            G                                                           4717 Newlands Street                                                  Metairie                           LA70006                                                  
0332520140204MCX Exploration (USA), LLC                                                                          MCX EXPLORATION USA  LLC                                                   Q   20190130PGYA             20190128O                                   800 Gessner                        Suite 800                          Houston                            TX77024               United States                      
0332520140204MCX Exploration (USA), LLC                                                                          MCX EXPLORATION USA  LLC                                                   Q   20190130PGYA             20190128O                                   5847 San Felipe                    Suite 2525                         Houston                            TX77057               United States                      
0332520140204MCX Exploration (USA), LLC                                                                          MCX EXPLORATION USA  LLC                                                   Q   20190130PGYA             20190128O                                   1221 McKinney Street               Suite 3500                         Houston                            TX77010               United States                      
0237719990617MCX Gulf of Mexico, LLC                                                                             MCX GULF OF MEXICO LLC                                                     Q   20141229 G               20140409M                                   800 Gessner                        Suite 800                          Houston                            TX77024-4276                                             
0287020060224MCX Texas, LLC                                                                                      MCX TEXAS LLC                                                              Q   20090116 G               20081231M                                   2711 Centerville Road              Suite 400                          Willmington                        DE19808                                                  
0130519880727MD Oil Co., Inc.                                                                                    MD OIL CO INC                                                              Q            G                                                           c/o Memorial Drive Trust           25 Acorn Park                      Cambridge                          MA02140                                                  
0266520030618MDM OFFSHORE, INC.                                                                                  MDM OFFSHORE INC                                                           Q            G                                                           14483 Stephanie                                                       Carmel                             IN46033                                                  
0164019910719MDOI, Inc.                                                                                          MDOI INC                                                                   Q            G                                                           1000 Louisiana                     Suite 3800                         Houston                            TX77002                                                  
0384220260626ME Bigfoot, LLC                                                                                     ME BIGFOOT, LLC                                                            Q           PGYA                                                         430 Truxtun Ave.                   Suite 900                          Bakersfield                        CA93301               United States                      
0276120040831MEA OFFSHORE, INC.                                                                                  MEA OFFSHORE INC                                                           Q            G                                                           13914 Perthshire                                                      Houston                            TX77079                                                  
0131119880819Mecom Offshore Company                                                                              MECOM OFFSHORE COMPANY                                                     Q            G                                                           Post Office Box 2566                                                  Houston                            TX770066                                                 
0098920030516Lannie Lou Mecom (Individual)                                                                       MECOM, LANNIE LOU                                                          Q            G                                                           Post Office Box 27888                                                 Houston                            TX77227-7888                                             
0098920030516Lannie Lou Mecom (Individual)                                                                       MECOM, LANNIE LOU                                                          Q            G                                                           Post Office Box 460                                                   Chappell Hill                      TX77426-0460                                             
0135619960307Medallion California Properties Company                                                             MEDALLION CALIFORNIA PROPERTIES COMPANY                                    Q            G                                                           1100 Louisiana                     Suite 4550                         Houston                            TX77002                                                  
0267220060619Medco Energi US LLC                                                                                 MEDCO ENERGI US LLC                                                        Q            G                                                           900 East St. Mary                  Suite 109                          Lafayette                          LA70503               United States                      
0267220060619Medco Energi US LLC                                                                                 MEDCO ENERGI US LLC                                                        Q            G                                                           Post Office Box 52506                                                 Lafayette                          LA70505-2506          United States                      
0267220060619Medco Energi US LLC                                                                                 MEDCO ENERGI US LLC                                                        Q            G                                                           201 Rue Iberville                  Suite 700                          Lafayette                          LA70508               United States                      
0267220060619Medco Energi US LLC                                                                                 MEDCO ENERGI US LLC                                                        Q            G                                                           303 Girard Park Drive                                                 Lafayette                          LA70503               United States                      
0337720150129Medius Energy, LLC                                                                                  MEDIUS ENERGY LLC                                                          Q           PGYA                                                         3100 South Gessner                 Suite 215                          Houston                            TX77063               United States                      
0303620080331Meera Petroleum, Inc.                                                                               MEERA PETROLEUM INC                                                        Q            G                                                           2001 Beach Street                  Suite 810                          Fort Worth                         TX76103                                                  
0097519850617Mega Petroleum Inc.                                                                                 MEGA PETROLEUM INC                                                         Q            G                                                           200 Crescent Ct.                                                      Dallas                             TX75201-1840                                             
0240419991015MEGS, L.L.C.                                                                                        MEGS LLC                                                                   Q            G                                                           1400 Smith Street                                                     Houston                            TX77002-7361                                             
0231819981020Melrose Energy Company                                                                              MELROSE ENERGY COMPANY                                                     Q            G                                                           5813 NW Grand Blvd.                Suite B                            Oklahoma City                      OK73118                                                  
0259720020520Melton Petroleum LLC                                                                                MELTON PETROLEUM LLC                                                       Q            G                                                           650 Poydras Street                 Suite 2050                         New Orleans                        LA70130                                                  
0289220060512MEP III GOM, LLC                                                                                    MEP III GOM LLC                                                            Q            G                                                           13727 Noel Road                    Suite 500                          Dallas                             TX75240                                                  
0104119860306Meridian Oil Inc.                                                                                   MERIDIAN OIL INC                                                           Q   20000824 G               19960711M                                   400 North Sam Houston              Parkway East, Suite 1200           Houston                            TX77060                                                  
0258920100427Merit Energy Company, LLC                                                                           MERIT ENERGY COMPANY LLC                                                   Q            G                                                           13727 Noel Road                    Suite 500                          Dallas                             TX75240                                                  
0259120020425Merit Energy Partners D-III, L.P.                                                                   MERIT ENERGY PARTNERS D-III LP                                             Q            G                                                           13727 Noel Road                    Suite 500                          Dallas                             TX75240                                                  
0283420050818Merit Energy Partners E-III, L.P.                                                                   MERIT ENERGY PARTNERS E III L P                                            Q            G                                                           13727 Noel Road                    Suite 500                          Dallas                             TX75240                                                  
0283520050818Merit Energy Partners F-III, L.P.                                                                   MERIT ENERGY PARTNERS F III L P                                            Q            G                                                           13727 Noel Road                    Suite 500                          Dallas                             TX75240                                                  
0259020020418Merit Energy Partners III, L.P.                                                                     MERIT ENERGY PARTNERS III LP                                               Q            G                                                           13727 Noel Road                    Suite 500                          Dallas                             TX75240                                                  
0259220050503Merit Management Partners I, L.P.                                                                   MERIT MANAGEMENT PARTNERS I LP                                             Q            G                                                           13727 Noel Road                    Suite 500                          Dallas                             TX75240                                                  
0283220050818Merit Management Partners II, L.P.                                                                  MERIT MANAGEMENT PARTNERS II L P                                           Q            G                                                           13727 Noel Road                    Suite 500                          Dallas                             TX75240                                                  
0283320050818Merit Management Partners III, L.P.                                                                 MERIT MANAGEMENT PARTNERS III L P                                          Q            G                                                           13727 Noel Road                    Suite 500                          Dallas                             TX75240                                                  
0169019920413Meritus Resources, Inc.                                                                             MERITUS RESOURCES INC                                                      Q            G                                                           Three Riverway                     Suite 1920                         Houston                            TX77056                                                  
0359320190703MERLIN OIL AND GAS, INC.                                                                            MERLIN OIL AND GAS INC                                                     Q           PGYA                                                         91 Settlers Trace Boulevard        Building 4                         Lafayette                          LA70508               United States                      
0142419890710Merrico Acquisition 1989-MM Limited Partnership                                                     MERRICO ACQUISITION 1989-MM                                                Q            G                                                           Post Office Box 849                                                   Ardmore                            OK73402                                                  
0142519890710Merrico Acquisition 1989-T Limited Partnership                                                      MERRICO ACQUISITION 1989-T                                                 Q            G                                                           Post Office Box 849                                                   Ardmore                            OK73402                                                  
0137719890309Merrico Institutional Acquisitions Corp.                                                            MERRICO INSTITUTIONAL ACQUIS                                               Q            G                                                           Post Office Box 849                                                   Ardmore                            OK73402                                                  
0205519960416MESA Inc.                                                                                           MESA INC                                                                   Q            G                                                           1400 Williams Square West          5205 North O'Connor Blvd.          Irving                             TX75039-3746                                             
0102519860107Mesa Limited Partnership                                                                            MESA LIMITED PARTNERSHIP                                                   Q   19940412 G                       O                                   Post Office Box 2009                                                  Amarillo                           TX79189-2009                                             
0025719720119Mesa Offshore Co.                                                                                   MESA OFFSHORE CO.                                                          Q            G                                                           Post Office Box 2009                                                  Amarillo                           TX79189                                                  
0075319821025Mesa Offshore Management Co.                                                                        MESA OFFSHORE MANAGEMENT CO.                                               Q            G                                                           Post Office Box 2009                                                  Amarillo                           TX79189                                                  
0102619860107Mesa Operating Limited Partnership                                                                  MESA OPERATING LIMITED PART                                                Q   19950323 G               19941205M                                   One Mesa Square                    Post Office Box 2009               Amarillo                           TX79189-2009                                             
0023319680203Mesa Petroleum Co.                                                                                  MESA PETROLEUM CO.                                                         Q   19781002P                                                            Post Office Box 2009                                                  Amarillo                           TX79189                                                  
0066619810731Mesa Transmission Co.                                                                               MESA TRANSMISSION CO.                                                      Q            G                                                           Post Office Box 2009                                                  Amarillo                           TX79189                                                  
0218019970224Metrow Energy, LLC                                                                                  METROW ENERGY LLC                                                          Q            G                                                           433 Metairie Road                  Suite 404                          Metairie                           LA70005                                                  
0220619970723Metsis, Inc.                                                                                        METSIS INC                                                                 Q            G                                                           P. O. Box 55609                                                       Houston                            TX77255-5609                                             
0186819940322MG Oil & Gas Corp.                                                                                  MG OIL & GAS CORP                                                          Q            G                                                           1000 Louisiana                     Suite 800                          Houston                            TX77002                                                  
0085419840216MGF 82, Ltd.                                                                                        MGF 82, LTD.                                                               Q            G                                                           c/o MGF Oil Corporation            Post Office Box 360                Midland                            TX79702-0360                                             
0084519831219MGF Oil Corporation                                                                                 MGF OIL CORPORATION                                                        Q            G                                                           Post Office Box 360                                                   Midland                            TX79702-0360                                             
0138719890413MHA Energy Corporation                                                                              MHA ENERGY CORPORATION                                                     Q            G                                                           2121 Saga Road                     Suite 380                          Houston                            TX77056                                                  
0065419810526MIC Petroleum Inc.                                                                                  MIC PETROLEUM INC.                                                         Q   19840816P                                                            1100 Louisiana                     Suite 4810                         Houston                            TX77002                                                  
0318020101028Michael E. Aldredge                                                                                 MICHAEL E ALDREDGE                                                         Q           PGYA                                                         9 East Main Street                                                    Bellville                          TX77418               United States                      
0203319960311Michael E. Ardeel, Inc                                                                              MICHAEL E ARDEEL INC                                                       Q            G                                                           811 Dallas                         Sutie 1302                         Houston                            TX77002                                                  
0160019910207Mid-Continent Energy, Inc.                                                                          MID CONTINENT ENERGY INC                                                   Q            G                                                           4606 South Garnett                                                    Tulsa                              OK74146                                                  
0190519940715Mid-Gulf Drilling Corp.                                                                             MID GULF DRILLING CORP                                                     Q   19990129 G               19981224M                                   Post Office Box 2229                                                  Houston                            TX77252-2229                                             
0077919830303Mid Louisiana Gas Company                                                                           MID LOUISIANA GAS COMPANY                                                  Q            G                                                           Lykes Center, 21st Floor           300 Poydras Street                 New Orleans                        LA70130               United States                      
0077919830303Mid Louisiana Gas Company                                                                           MID LOUISIANA GAS COMPANY                                                  Q            G                                                           2103 CityWest Boulevard            Building #4, Suite 800             Houston                            TX77042               United States                      
0077919830303Mid Louisiana Gas Company                                                                           MID LOUISIANA GAS COMPANY                                                  Q            G                                                           Post Office Box 1227                                                  Houston                            TX77251               United States                      
0169619920430Mid-Continent Resources, Inc.                                                                       MID-CONTINENT RESOURCES INC                                                Q            G                                                           15710 John F. Kennedy Bvd          Suite 250                          Houston                            TX77032                                                  
0211219960821Midcon Energy, Inc.                                                                                 MIDCON ENERGY INC                                                          Q            G                                                           12450 Greenspoint Drive            Suite 1100                         Houston                            TX77060                                                  
0170119920515Midcon Offshore, Inc.                                                                               MIDCON OFFSHORE INC                                                        Q            G                                                           600 Travis                         7300 Texas Commerce Tower          Houston                            TX77002                                                  
0211319960821Midcon Offshore Operating Inc.                                                                      MIDCON OFFSHORE OPERATING INC.                                             Q            G                                                           12450 Greenspoint Drive            Suite 1100                         Houton                             TX77060                                                  
0149519891221Mike Mullen; Energy Equipment Resource, Inc.                                                        MIKE MULLEN; ENERGY EQUIPMENT                                              Q            G                                                           8411 Preston Road                  Suite 730,LB2                      Dallas                             TX75225                                                  
0299520071121Milagro Producing, LLC                                                                              MILAGRO PRODUCING LLC                                                      Q            G                                                           1301 McKinney                      Suite 500                          Houston                            TX77010                                                  
0238319990723Millennium Offshore Group, Inc.                                                                     MILLENNIUM OFFSHORE GROUP INC                                              Q            G                                                           5300 Memorial                      Suite 1070                         Houston                            TX77007                                                  
0287820060321Millennium Operating Group, LLC                                                                     MILLENNIUM OPERATING GROUP LLC                                             Q            G                                                           5300 Memorial Drive                Suite 1070                         Houston                            TX77007                                                  
0129419880620Millico Energy 1988-A L.P.                                                                          MILLICO ENERGY 1988-A LP                                                   Q            G                                                           Post Office Box 1594                                                  Covington                          LA70434                                                  
0128219880525Millico Energy, Inc.                                                                                MILLICO ENERGY INC                                                         Q            G                                                           Post Office Box 1594                                                  Covington                          LA70434                                                  
0089819841011Minatome Corporation                                                                                MINATOME CORPORATION                                                       Q   19870804 G               19870409                                    One Allen Center                   Suite 2900                         Houston                            TX77002                                                  
0067319810928Minden Oil and Gas Inc.                                                                             MINDEN OIL & GAS INC.                                                      Q            G                                                           12 Greenway Plaza                  Suite 1300                         Houston                            TX77046                                                  
0147819891115Mineral Resources, Inc.                                                                             MINERAL RESOURCES INC.                                                     Q            G                                                           Post Office Box 1368                                                  Brookhaven                         MS39601                                                  
0250520010315Mineral Ventures, Inc.                                                                              MINERAL VENTURES INC                                                       Q            G                                                           Post Office Box 840229                                                New Orleans                        LA70184-0229                                             
0358220190225MINERVA ENERGY, LLC                                                                                 MINERVA ENERGY LLC                                                         Q   20231116PGYA             20231116O                                   3511 Avignon Court                                                    Houston                            TX77082               United States                      
0073219820603Minoco 1980-IPLC Oil and Gas Program                                                                MINOCO 1980-IPLC O&G PROGRAM                                               Q           P                                                            85-32 212 Street                                                      Hollis Hills                       NY11427                                                  
0073319820603Minoco UAQ, Ltd.                                                                                    MINOCO UAQ, LTD.                                                           Q           P                                                            85-32 212 Street                                                      Hollis Hills                       NY11427                                                  
0239019990830Minor Resources, Inc.                                                                               MINOR RESOURCES INC                                                        Q            G                                                           Post Office Box 421                                                   Sealy                              TX77474                                                  
0262520021108Miss-Lou Petroleum LLC                                                                              MISS-LOU PETROLEUM LLC                                                     Q            G                                                           225 North Columbia Street                                             Covington                          LA70433                                                  
1508720190215Mission Floating Wind LLC                                                                           MISSION FLOATING WIND LLC                                                  Q           PGYA                                                         350 Townsend Street, Suite 828     c/o Magellan Wind LLC              San Francisco                      CA94107               United States                      
0218920010924Mission Resources Corporation                                                                       MISSION RESOURCES CORPORATION                                              Q           P                                                            1331 Lamar, Suite 1455                                                Houston                            TX77010-3039                                             
0225419981015Mississippi Canyon Gas Pipeline, LLC                                                                MISSISSIPPI CANYON GAS PIPELINE, LLC                                       Q            G                                                           1301 McKinney Street               Suite 700                          Houston                            TX77010               United States                      
0225419981015Mississippi Canyon Gas Pipeline, LLC                                                                MISSISSIPPI CANYON GAS PIPELINE, LLC                                       Q            G                                                           200 North Dairy Ashford                                               Houston                            TX77079                                                  
0225419981015Mississippi Canyon Gas Pipeline, LLC                                                                MISSISSIPPI CANYON GAS PIPELINE, LLC                                       Q            G                                                           1100 Louisiana Street              Suite 3300                         Houston                            TX77002-5217          United States                      
0225419981015Mississippi Canyon Gas Pipeline, LLC                                                                MISSISSIPPI CANYON GAS PIPELINE, LLC                                       Q            G                                                           5400 Westheimer Court                                                 Houston                            TX770056              United States                      
0225419981015Mississippi Canyon Gas Pipeline, LLC                                                                MISSISSIPPI CANYON GAS PIPELINE, LLC                                       Q            G                                                           915 N Eldridge Parkway             Suite 1100                         Houston                            TX77079               United States                      
1516420221013Mississippi Clean Hydrogen Hub LP                                                                   MISSISSIPPI CLEAN HYDROGEN HUB LP                                          Q           PGYA                                                         555 Tombigbee Street               Suite 101                          Jackson                            MS39202               United States                      
0261220020710Mitchell Asset Management, L.P.                                                                     MITCHELL ASSET MANAGEMENT LP                                               Q            G                                                           600 Travis                         Suite 3600                         Houston                            TX77002                                                  
0020319690219Mitchell Energy & Development Corp.                                                                 MITCHELL ENERGY & DEVELP. COR                                              Q            G                                                           Post Office Box 4000                                                  The Woodlands                      TX77380                                                  
0091519850123Mitchell Energy Corporation                                                                         MITCHELL ENERGY CORPORATION                                                Q            G                                                           546 Carondelet Street              SUITE 600                          New Orleans                        LA70130                                                  
0029419730611Mitchell Energy Offshore Corporation                                                                MITCHELL ENERGY OFFSHORE CORP                                              Q            G                                                           Post Office Box 4000                                                  The Woodlands                      TX77380                                                  
0060219800818Mitco Pipeline Company                                                                              MITCO PIPELINE COMPANY                                                     Q            G                                                           Post Office Box 4000                                                  The Woodlands                      TX77380                                                  
0289120060428MitEnergy Upstream LLC                                                                              MITENERGY UPSTREAM LLC                                                     Q   20180716 G               20170420O                                   9 Greenway Plaza                   Suite 1250                         Houston                            TX77046                                                  
0289120060428MitEnergy Upstream LLC                                                                              MITENERGY UPSTREAM LLC                                                     Q   20180716 G               20170420O                                   9 Greenway Plaza                   Suite 1250                         Houston                            TX77046               United States                      
0259620020516Mitsubishi International Corporation                                                                MITSUBISHI INTERNATIONAL CORPORATION                                       Q            G                                                           520 Madison Avenue                                                    New York                           NY10022-4223          United States                      
0259620020516Mitsubishi International Corporation                                                                MITSUBISHI INTERNATIONAL CORPORATION                                       Q            G                                                           655 Third Avenue                                                      New York                           NY10017               United States                      
0249420010124MKJ Xploration, Inc.                                                                                MKJ XPLORATION INC                                                         Q            G                                                           4415 Shores Drive                  Suite 227                          Metairie                           LA70006-6805                                             
0062019801113MNR Exploration and Development Corp.                                                               MNR EXPL. & DEVELP. CORP.                                                  Q            G                                                           Nine West 57th Street                                                 New York                           NY10019                                                  
0221519970905Mobil California Exploration & Producing Asset Company                                              MOBIL CALIFORNIA EXPLORATION & PRODUCING ASSET COMPANY                     Q           P                                                            3000 Pegasus Park Drive                                               Dallas                             TX75427                                                  
0222119970918Mobil Corporation                                                                                   MOBIL CORPORATION                                                          Q            G                                                           Post Office Box 650232                                                Dallas                             TX75265-0232                                             
0220319970718MOBIL E&P U.S. DEVELOPMENT CORPORATION                                                              MOBIL E&P US DEVELOPMENT CORPORATION                                       Q            G                                                           Mobil Place                        3033 Irving Blvd.                  Dallas                             TX75247                                                  
0220319970718MOBIL E&P U.S. DEVELOPMENT CORPORATION                                                              MOBIL E&P US DEVELOPMENT CORPORATION                                       Q            G                                                           P.O. Box 2024                                                         Houston                            TX77252-2024          United States                      
0220319970718MOBIL E&P U.S. DEVELOPMENT CORPORATION                                                              MOBIL E&P US DEVELOPMENT CORPORATION                                       Q            G                                                           22777 Springwoods Village Parkway                                     Spring                             TX77389               United States                      
0220919970804Mobil E&P U.S. Development Fund, L.P.                                                               MOBIL E&P US DEVELOPMENT FUND LP                                           Q            G                                                           Mobil Place                        3033 Irving Blvd.                  Dallas                             TX75247                                                  
0088319840711Mobil Eugene Island Pipeline Company                                                                MOBIL EUGENE ISLE PIPELINE CO                                              Q            G                                                           Post Office Box 900                                                   Dallas                             TX75221                                                  
0105519860912Mobil Exploration and Producing North America Inc.                                                  MOBIL EXPL.& PROD.NO.AMER.INC.                                             Q           P                                                            U.S. Inc./Gulf of Mexico & Alaska  P.O. Box 650232                    Dallas                             TX75265-0232                                             
0193319941102Mobil Foundation, Inc.                                                                              MOBIL FOUNDATION INC                                                       Q            G                                                           12450 Greenspoint Drive                                               Houston                            TX77060-1991                                             
0054019781221MOBIL OIL EXPLORATION & PRODUCING SOUTHEAST INC.                                                    MOBIL OIL EXPL. & PROD. SE IN                                              Q            G                                                           1250 Poydras Building                                                 New Orleans                        LA70113               United States                      
0054019781221MOBIL OIL EXPLORATION & PRODUCING SOUTHEAST INC.                                                    MOBIL OIL EXPL. & PROD. SE IN                                              Q            G                                                           22777 Springwoods Village Parkway                                     Spring                             TX77389               United States                      
0056519800129Mobil Producing Texas & New Mexico Inc.                                                             MOBIL PRODUCING TX & NM INC.                                               Q            G                                                           Nine Greenway Plaza                Suite 2700                         Houston                            TX77046               United States                      
0056519800129Mobil Producing Texas & New Mexico Inc.                                                             MOBIL PRODUCING TX & NM INC.                                               Q            G                                                           22777 Springwoods Village Parkway                                     Spring                             TX77389               United States                      
0063719801120Mobil-TransOcean Company                                                                            MOBIL-TRANSOCEAN COMPANY                                                   Q                                                                        1700 First City East Bldg          1111 Fannin                        Houston                            TX77002                                                  
0241820000112Mobile Mineral Corporation                                                                          MOBILE MINERAL CORPORATION                                                 Q            G                                                           164 St. Francis Street             Suite 205                          Mobile                             AL36602                                                  
0345420160830MOEX North America LLC                                                                              MOEX NORTH AMERICA LLC                                                     Q           PGYA                                                         700 Louisiana Street               Suite 3400                         Houston                            TX77002               United States                      
0345420160830MOEX North America LLC                                                                              MOEX NORTH AMERICA LLC                                                     Q           PGYA                                                         1300 Post Oak Boulevard            Suite 1800                         Houston                            TX77056               United States                      
0299420071121MOEX Offshore 2007 LLC                                                                              MOEX OFFSHORE 2007 LLC                                                     Q            G                                                           9 Greenway Plaza                   Suite 1220                         Houston                            TX77046                                                  
0303120080318MOEX Oil & Gas Texas LLC                                                                            MOEX OIL & GAS TEXAS LLC                                                   Q            G                                                           9 Greenway Plaza                   Suite 1220                         Houston                            TX77046                                                  
0310320090729MOEX USA Corporation                                                                                MOEX USA CORPORATION                                                       Q            G                                                           9 Greenway Plaza                   Suite 1220                         Houston                            TX77046                                                  
0310320090729MOEX USA Corporation                                                                                MOEX USA CORPORATION                                                       Q            G                                                           c/o The Corporation Trust Company  1209 Orange Street                 Wilmington                         DE19801               United States                      
0199119950721Momentum Energy Resources Corp.                                                                     MOMENTUM ENERGY RESOURCES CORP                                             Q            G                                                           1314 Texas Avenue                  21st Floor                         Houston                            TX77002                                                  
0318920110131Moncrief Offshore LLC                                                                               MONCRIEF OFFSHORE LLC                                                      Q            G                                                           950 Commerce Street                                                   Fort Worth                         TX76102-5418          United States                      
0318920110131Moncrief Offshore LLC                                                                               MONCRIEF OFFSHORE LLC                                                      Q            G                                                           420 Throckmorton Street            Suite 550                          Fort Worth                         TX76102               United States                      
0280020050323Monforte Exploration L.L.C.                                                                         MONFORTE EXPLORATION L.L.C.                                                Q            G                                                           3200 Southwest Freeway             Suite 3300                         Houston                            TX77027               United States                      
0280020050323Monforte Exploration L.L.C.                                                                         MONFORTE EXPLORATION L.L.C.                                                Q            G                                                           2925 Richmond Avenue               Suite 1200                         Houston                            TX77098               United States                      
0033519751202Mono Power Company                                                                                  MONO POWER COMPANY                                                         Q   19820517P                                                            Post Office Box 800                                                   Rosemead                           CA91770                                                  
0009819640526Monsanto Company                                                                                    MONSANTO COMPANY                                                           Q            G                                                           1300 Post Oak Tower                5051 Westheimer                    Houston                            TX77056                                                  
0076819821124Monsanto Oil Company                                                                                MONSANTO OIL COMPANY                                                       Q   19860416P                                                            5051 Westheimer, #1300                                                Houston                            TX77056                                                  
0162119910415Montclare Oil, Ltd.                                                                                 MONTCLARE OIL LTD                                                          Q            G                                                           785 Crossover Lane                 Suite 220                          Memphis                            TN38117-4908                                             
0344820160729MONTCO OILFIELD CONTRACTORS, LLC                                                                    MONTCO OILFIELD CONTRACTORS LLC                                            Q           PGYA                                                         17751 Hwy 3235                                                        Galliano                           LA70354               United States                      
0310920090908Montecito Offshore L.L.C.                                                                           MONTECITO OFFSHORE L L C                                                   Q            G                                                           909 Poydras Street                 Suite 2200                         New Orleans                        LA70012               United States                      
0310920090908Montecito Offshore L.L.C.                                                                           MONTECITO OFFSHORE L L C                                                   Q            G                                                           3110 Nashville Avenue                                                 New Orleans                        LA70125               United States                      
0355520180220Monza Energy LLC                                                                                    MONZA ENERGY LLC                                                           Q           PGYA                                                         Nine Greenway Plaza                Suite 300                          Houston                            TX77046               United States                      
0355520180220Monza Energy LLC                                                                                    MONZA ENERGY LLC                                                           Q           PGYA                                                         5718 Westheimer Road               Suite 700                          Houston                            TX70057               United States                      
0302420080627Moreno Offshore Resources, L.L.C.                                                                   MORENO OFFSHORE RESOURCES LLC                                              Q            G                                                           1111 Bagby, Suite 5050                                                Houston                            TX77002                                                  
0302420080627Moreno Offshore Resources, L.L.C.                                                                   MORENO OFFSHORE RESOURCES LLC                                              Q            G                                                           12707 N. Freeway                   Suite 200                          Houston                            TX77060                                                  
0193919940923Morgan Associates, Inc.                                                                             MORGAN ASSOCIATES INC                                                      Q            G                                                           411 Nichols, #225                                                     Kansas City                        MO64112                                                  
0198519950526Moriah Resources, Inc.                                                                              MORIAH RESOURCES INC                                                       Q            G                                                           Post Office Box 5562                                                  Midland                            TX79704                                                  
0314520100226Morrison Energy Group, LLC                                                                          MORRISON ENERGY GROUP LLC                                                  Q            G                                                           P.O. Box 3301                                                         Houma                              LA70361                                                  
0114619870624Mosbacher Offshore, Inc.                                                                            MOSBACHER OFFSHORE INC                                                     Q            G                                                           712 Main Street                    Suite 2200                         Houston                            TX77002-3290                                             
0092219850225Mosbacher Production Co.                                                                            MOSBACHER PRODUCTION CO.                                                   Q            G                                                           1300 Main, Suite 2100                                                 Houston                            TX77002                                                  
0100919850412Robert Mosbacher (individual)                                                                       MOSBACHER, ROBERT                                                          Q            G                                                           530 Oil & Gas Building             1100 Tulane Avenue                 New Orleans                        LA70112                                                  
0278920050222Mountain Energy, LLC                                                                                MOUNTAIN ENERGY LLC                                                        Q            G                                                           1801 Broadway                      Suite 1250                         Denver                             CO80202                                                  
0261320020813Mountain Ventures Sacate, LLC                                                                       MOUNTAIN VENTURES SACATE, LLC                                              Q           P                                                            C/o Exxon Mobil Corporation        800 Bell Street, Suite 3791K       Houston                            TX77002                                                  
0357520181108MP Gulf of Mexico, LLC                                                                              MP GULF OF MEXICO LLC                                                      Q           PGYA                                                         9805 Katy Freeway                  Suite G-200                        Houston                            TX77024               United States                      
0337220141229MPEH Storage LLC                                                                                    MPEH STORAGE LLC                                                           Q           PGYA                                                         1615 Poydras Street                                                   New Orleans                        LA70112               United States                      
1514120220302MRP Offshore Wind Farm LLC                                                                          MRP OFFSHORE WIND FARM LLC                                                 Q           PGYA                                                         73 W. Monroe Street, Suite 501                                        Chicago                            IL60603               United States                      
0062319801113MTS Limited Partnership                                                                             MTS LIMITED PARTNERSHIP                                                    Q            G                                                           Post Office Box 2009                                                  Amarillo                           TX79189                                                  
0099019850312Betsy Mecom Mullins (individual)                                                                    MULLINS, BETSY MECOM                                                       Q            G                                                           c/o Don Mullins Interests          43545 Post Oak Pl, SU 144          Houston                            TX77027                                                  
0079319830510Murchison Oil and Gas, Inc.                                                                         MURCHISON OIL & GAS, INC.                                                  Q            G                                                           2500 Diamond Sham. Tower           717 North Harwood                  Dallas                             TX75201                                                  
0099319850826The Estate of John Dabney Murchison, Deceased                                                       MURCHISON, JOHN DABNEY ESTATE                                              Q            G                                                           3100 InterFirst Plaza              901 Main                           Dallas                             TX75202                                                  
0108519850910Lucille G. Murchison (individual)                                                                   MURCHISON, LUCILLE G                                                       Q            G                                                           16250 Dallas Parkway               Suite 110                          Dallas                             TX75248                                                  
0047819770831Murcol, Inc.                                                                                        MURCOL, INC.                                                               Q            G                                                           1407 Expressway Tower              6116 N Central Expressway          Dallas                             TX75206                                                  
0168919920727Murphy Exploration & Production Company                                                             MURPHY EXPLORATION & PRODUCTION COMPANY                                    Q            GYA                                                         16290 Katy Freeway                 Suite 600                          Houston                            TX77094               United States                      
0168919920727Murphy Exploration & Production Company                                                             MURPHY EXPLORATION & PRODUCTION COMPANY                                    Q            GYA                                                         P.O. BOX 61780                                                        NEW ORLEANS                        LA70161-1780          United States                      
0168919920727Murphy Exploration & Production Company                                                             MURPHY EXPLORATION & PRODUCTION COMPANY                                    Q            GYA                                                         9805 Katy Freeway                  Suite G200                         Houston                            TX77024               United States                      
0264720030303Murphy Exploration & Production Company - USA                                                       MURPHY EXPLORATION & PRODUCTION COMPANY - USA                              Q            G                                                           16290 Katy Freeway                 Suite 600                          Houston                            TX77094                                                  
0264720030303Murphy Exploration & Production Company - USA                                                       MURPHY EXPLORATION & PRODUCTION COMPANY - USA                              Q            G                                                           9805 Katy Freeway                  Suite G200                         Houston                            TX77024               United States                      
0239419990915Murphy Exploration (Alaska), Inc.                                                                   MURPHY EXPLORATION (ALASKA), INC.                                          Q             Y                                                          550 WestLake Park Blvd., Ste 1000                                     Houston                            TX77079                                                  
0239419990915Murphy Exploration (Alaska), Inc.                                                                   MURPHY EXPLORATION (ALASKA), INC.                                          Q             Y                       Headquarters of MEPCO              P.O. Box 61780                                                        New Orleans                        LA70161-1780                                             
0239419990915Murphy Exploration (Alaska), Inc.                                                                   MURPHY EXPLORATION (ALASKA), INC.                                          Q             Y                                                          P.O. Box 61780                                                        New Orleans                        LA70161-1780                                             
0273620040603Murphy Oil Corporation                                                                              MURPHY OIL CORPORATION                                                     Q            G                                                           16290 Katy Freeway                 Suite 600                          Houston                            TX77094                                                  
0273620040603Murphy Oil Corporation                                                                              MURPHY OIL CORPORATION                                                     Q            G                                                           9805 Katy Freeway                  Suite G200                         Houston                            TX77024               United States                      
0010819831206Murphy Oil USA, Inc.                                                                                MURPHY OIL USA, INC.                                                       Q   19930504P                                                            200 Peach Street                                                      El Dorado                          AR71730                                                  
0136219890209Mustang Fuel Corp. of Oklahoma                                                                      MUSTANG FUEL CORP OF OKLAHOMA                                              Q            G                                                           2000 Classen Center                800 East                           Oklahoma City                      OK73106                                                  
0096919850520Sam Myers (individual)                                                                              MYERS, SAM                                                                 Q            G                                                           16630 Imperial Valley Dr           Suite 201                          Houston                            TX77060                                                  
0096919850520Sam Myers (individual)                                                                              MYERS, SAM                                                                 Q            G                                                           333 North Belt                     Suite 1160                         Houston                            TX77060                                                  
0101419680111Marathon Oil Company                                                                                Marathon                                                                   Q           P                19761006                                    539 So. Main St.                                                      Findlay                            OH45840                                                  
0279120050321NACRA (North American Civil Recoveries Arbitrage) Corp.                                             NACRA (NORTH AMERICAN CIVIL RECOVERIES ARBITRAGE) CORP.                    Q            GY                                                          377 S. Nevada Street                                                  Carson City                        NV89703                                                  
0279120050321NACRA (North American Civil Recoveries Arbitrage) Corp.                                             NACRA (NORTH AMERICAN CIVIL RECOVERIES ARBITRAGE) CORP.                    Q            GY                                                          377 South Nevada Street                                               Carson City                        NV89703-4290                                             
0181419930526NAGIT (USA) INC.                                                                                    NAGIT (USA) INC                                                            Q            G                                                           2611 Jefferson Davis Highway       Suite 3000                         Arlington                          VA22202                                                  
0334920140812NatGas Resources, LLC                                                                               NATGAS RESOURCES LLC                                                       Q           PGYA                                                         27 McMurray Road                   Suite 104                          Pittsburgh                         PA15241               United States                      
0039519761006National Cooperative Refinery Association                                                           NATIONAL COOPERATIVE REF ASSO                                              Q   19820520P                                                            404 Lincoln Tower Bldg.                                               Denver                             CO80203                                                  
0244320000517National Fuel Gas Company                                                                           NATIONAL FUEL GAS COMPANY                                                  Q            G                                                           10 Lafayette Square                                                   Buffalo                            NY14203                                                  
0047919771118Natomas Offshore Exploration, Inc.                                                                  NATOMAS OFFSHORE EXPL., INC.                                               Q   19840816P                                                            1155 Dairy Ashford                 Suite 100                          Houston                            TX77079                                                  
0029719730608NATRESCO INCORPORATED                                                                               NATRESCO INCOROPORATED                                                     Q            G                                                           c/o Post Office Box 1521                                              Houston                            TX77001                                                  
0024420151203Natural Gas Pipeline Company of America LLC                                                         NATURAL GAS PIPELINE COMPANY OF AMERICA LLC                                Q            G                                                           Post Office Box 1269                                                  Lombard                            IL60148                                                  
0084219831215Natural Resource Management Corporation                                                             NATURAL RESOURCE MGNT. CORP.                                               Q            G                                                           San Jacinto Tower, 26 Fl.          2121 San Jacinto Street            Dallas                             TX75201                                                  
0374820230818Natural Resources Worldwide LLC                                                                     NATURAL RESOURCES WORLDWIDE LLC                                            Q           PGYA                                                         4514 Cole Avenue                   11th Floor                         Dallas                             TX75025               United States                      
0374820230818Natural Resources Worldwide LLC                                                                     NATURAL RESOURCES WORLDWIDE LLC                                            Q           PGYA                                                         4514 Cole Avenue                   11th Floor                         Dallas                             TX75205               United States                      
0216319970129Nautilus Pipeline Company, L.L.C.                                                                   NAUTILUS PIPELINE COMPANY LLC                                              Q            G                                                           1301 McKinney                      Suite 700                          Houston                            TX77010               United States                      
0216319970129Nautilus Pipeline Company, L.L.C.                                                                   NAUTILUS PIPELINE COMPANY LLC                                              Q            G                                                           1100 Louisana Street               Suite 3300                         Houston                            TX77002               United States                      
0216319970129Nautilus Pipeline Company, L.L.C.                                                                   NAUTILUS PIPELINE COMPANY LLC                                              Q            G                                                           5400 Westheimer Court                                                 Houston                            TX77056               United States                      
0216319970129Nautilus Pipeline Company, L.L.C.                                                                   NAUTILUS PIPELINE COMPANY LLC                                              Q            G                                                           915 N Eldridge Parkway             Suite 1100                         Houston                            TX77079               United States                      
0349620170511Navitas Buckskin US, LLC                                                                            NAVITAS BUCKSKIN US LLC                                                    Q           PGYA                                                         9950 Westpark Drive                Suite 500                          Houston                            TX77063               United States                      
0349620170511Navitas Buckskin US, LLC                                                                            NAVITAS BUCKSKIN US LLC                                                    Q           PGYA                                                         5847 San Felipe Street             Suite 2200                         Houston                            TX77057               United States                      
0377620240228Navitas Monument US II, LLC                                                                         NAVITAS MONUMENT US II LLC                                                 Q           PGYA                                                         5847 San Felipe Street             Suite 2200                         Houston                            TX77057               United States                      
0373120230427Navitas Monument US, LLC                                                                            NAVITAS MONUMENT US LLC                                                    Q           PGYA                                                         5847 San Felipe Street             Suite 2200                         Houston                            TX77057               United States                      
0382820251125Navitas Petroleum Exploration US, LLC                                                               NAVITAS PETROLEUM EXPLORATION US, LLC                                      Q           PGYA                                                         5847 San Felipe St., Suite 2200                                       Houston                            TX77057               United States                      
0382820251125Navitas Petroleum Exploration US, LLC                                                               NAVITAS PETROLEUM EXPLORATION US, LLC                                      Q           PGYA                                                         5847 San Felipe St., Suite 2200                                       Houston                            TX77057               United States                      
0337820150224Navitas Petroleum US, LLC                                                                           NAVITAS PETROLEUM US LLC                                                   Q           PGYA                                                         1207 Sterling Court                                                   Katy                               TX77494               United States                      
0337820150224Navitas Petroleum US, LLC                                                                           NAVITAS PETROLEUM US LLC                                                   Q           PGYA                                                         10333 Richmond Avenue              Suite 770                          Houston                            TX77042               United States                      
0337820150224Navitas Petroleum US, LLC                                                                           NAVITAS PETROLEUM US LLC                                                   Q           PGYA                                                         9950 Westpark Drive                Suite 500                          Houston                            TX77063               United States                      
0337820150224Navitas Petroleum US, LLC                                                                           NAVITAS PETROLEUM US LLC                                                   Q           PGYA                                                         5847 San Felipe Street             Suite 2200                         Houston                            TX77057               United States                      
0169319920417NBH Liquidating Trust                                                                               NBH LIQUIDATING TRUST                                                      Q            G                                                           2121 San Jacinto Street            Suite 1060                         Dallas                             TX75201                                                  
0115119940615NCX Company, Inc.                                                                                   NCX COMPANY INC                                                            Q            G                                                           3300 W. Esplanade Ave.             Suite 610                          Metairie                           LA70055-5850                                             
0115119940615NCX Company, Inc.                                                                                   NCX COMPANY INC                                                            Q            G                                                           The Maritime Building              203 Carondelet St. Su 350          New Orleans                        LA70130                                                  
0256120011029NCX Company, L.L.C.                                                                                 NCX COMPANY LLC                                                            Q            G                                                           P.O. Box 1586                                                         Mandeville                         LA70470-1586                                             
0325820121031Neftegaz America Shelf LP                                                                           NEFTEGAZ AMERICA SHELF LP                                                  Q           PGYA                                                         717 Texas Ave                      Suite 3150                         Houston                            TX77002               United States                      
0229319980713Nelson Bunker Hunt Trust Estate - Trust A                                                           NELSON BUNKER HUNT TRUST ESTATE - TRUST A                                  Q            G                                                           1025 Fort Worth Club Building      306 West 7th Street                Fort Worth                         TX76102                                                  
0229419980713Nelson Bunker Hunt Trust Estate - Trust B                                                           NELSON BUNKER HUNT TRUST ESTATE - TRUST B                                  Q            G                                                           1025 Fort Worth Club Building      306 West 7th Street                Fort Worth                         TX76102                                                  
0241119991221Nemo Gathering Company, LLC                                                                         NEMO GATHERING COMPANY LLC                                                 Q            G                                                           1301 McKinney                      Suite 700                          Houston                            TX77010                                                  
0024819710729Nemo Pipeline Company                                                                               NEMO PIPELINE COMPANY                                                      Q            G                                                           Kerr-McGee Building                                                   Oklahoma City                      OK73102                                                  
0125719880328Neomar Resources, Inc.                                                                              NEOMAR RESOURCES INC                                                       Q            G                                                           1700 Pacific Avenue                4900 First City Center             Dallas                             TX75201                                                  
0296920070712Neptune LNG LLC                                                                                     NEPTUNE LNG LLC                                                            Q            G A                                                         One Liberty Square                 10th Floor                         Boston                             MA02109               United States                      
0296920070712Neptune LNG LLC                                                                                     NEPTUNE LNG LLC                                                            Q            G A                                                         1360 Post Oak Blvd.                Suite 400                          Houston                            TX77056               United States                      
0216419970129Neptune Pipeline Company, L.L.C.                                                                    NEPTUNE PIPELINE COMPANY LLC                                               Q            G                                                           1100 Louisiana Street              Suite 3300                         Houston                            TX77002-5217                                             
0216419970129Neptune Pipeline Company, L.L.C.                                                                    NEPTUNE PIPELINE COMPANY LLC                                               Q            G                                                           915 N Eldridge Parkway             Suite 1100                         Houston                            TX77079               United States                      
1501120101129Neptune Wind LLC                                                                                    NEPTUNE WIND LLC                                                           Q           PGYA                                                         1 Stonefield Circle                                                   Winchester                         MA01890                                                  
0160319910308NERCO Energy Corporation                                                                            NERCO ENERGY CORPORATION                                                   Q   19920227 G               19910524C                                   Post Office Box 9931                                                  Vancouver                          WA98668                                                  
1510520201222Nereus LLC                                                                                          NEREUS LLC                                                                 Q           PGYA                                                         9900 Spectrum Drive                                                   Austin                             TX78717               United States                      
0263520021226Neumin Production Company                                                                           NEUMIN PRODUCTION COMPANY                                                  Q            G                                                           Post Office Box 769                                                   Point Comfort                      TX77978                                                  
0268820030822NEW ENERGY, L.L.C.                                                                                  NEW ENERGY LLC                                                             Q            G                                                           Post Office Box 51469                                                 Lafayette                          LA70505-1469                                             
0036719741211New England Energy Incorporated                                                                     NEW ENGLAND ENERGY INC.                                                    Q   19920901P                                                            25 Research Drive                                                     Westborough                        MA01581                                                  
1503020110721New Jersey Offshore Wind, LLC                                                                       NEW JERSEY OFFSHORE WIND, LLC                                              Q           PGYA                                                         Queen Charlotte Building           244 East High Street               Charlottesville                    VA22902               United States                      
0161919910222New York Life Oil & Gas Operating Production Partnership III-C                                      NEW YORK LIFE OIL & GAS OPERAT                                             Q            G                                                           700 Louisiana, Suite 2100                                             Houston                            TX77002-2793                                             
0162019910222New York Life Oil & Gas Operating Production Partnership III-D                                      NEW YORK LIFE OIL & GAS OPERAT                                             Q            G                                                           700 Louisiana, Suite 2100                                             Houston                            TX77002-2793                                             
1503520111130New York Power Authority                                                                            NEW YORK POWER AUTHORITY                                                   Q           PGYA                                                         123 Main Street                                                       White Plains                       NY10601               United States                      
1506220160829New York State Energy Research and Development Authority                                            NEW YORK STATE ENERGY RESEARCH AND DEVELOPMENT AUTHORITY                   Q           PGYA                                                         17 Columbia Circle                                                    Albany                             NY12203-6399          United States                      
0136419890214Newfield Exploration Company                                                                        NEWFIELD EXPLORATION COMPANY                                               Q            G                                                           363 N. Sam Houston Parkway         Suite 100                          Houston                            TX77060                                                  
0221120081008Newfield Exploration Gulf Coast LLC                                                                 NEWFIELD EXPLORATION GULF COAST LLC                                        Q            G                                                           2500 CityWest                      Suite 1400                         Houston                            TX77042               United States                      
0221120081008Newfield Exploration Gulf Coast LLC                                                                 NEWFIELD EXPLORATION GULF COAST LLC                                        Q            G                                                           363 N. Sam Houston Parkway East    Suite 100                          Houston                            TX77060               United States                      
0221120081008Newfield Exploration Gulf Coast LLC                                                                 NEWFIELD EXPLORATION GULF COAST LLC                                        Q            G                                                           363 N. Sam Houston Parkway East    Suite 2020                         Houston                            TX77060               United States                      
0221120081008Newfield Exploration Gulf Coast LLC                                                                 NEWFIELD EXPLORATION GULF COAST LLC                                        Q            G                                                           4 Waterway Square Place            Suite 100                          The Woodlands                      TX77380               United States                      
0002119740227Newmont Oil Company                                                                                 NEWMONT OIL COMPANY                                                        Q   19840816P                                                            600 Jefferson                      Ninth Floor                        Houston                            TX77002                                                  
1514220220323NextEra Energy Transmission MidAtlantic Holdings, LLC                                               NEXTERA ENERGY TRANSMISSION MIDATLANTIC HOLDINGS, LLC                      Q           PGYA                                                         700 Universe Blvd                                                     Juno Beach                         FL33408               United States                      
0035619741011NGPL Exploration Company                                                                            NGPL EXPLORATION COMPANY                                                   Q            G                                                           122 South Michigan Avenue                                             Chicago                            IL60603                                                  
0062919801223NI-Gas Exploration, Inc.                                                                            NI-GAS EXPLORATION, INC.                                                   Q            G                                                           122 South Michigan Avenue                                             Chicago                            IL60603                                                  
0045819810520NICOR Exploration Company                                                                           NICOR EXPLORATION COMPANY                                                  Q   19840816P                                                            Post Office Box 948                                                   Naperville                         IL60540                                                  
0116519870817Ninian Oil Finance Corp.                                                                            NINIAN OIL FINANCE CORP                                                    Q   19980504 G               19980216M                                   1360 Post Oak Blvd.                Suite 1800                         Houston                            TX77056                                                  
0140219890508Nippon Mining of Nevada Ltd.                                                                        NIPPON MINING OF NEVADA LTD                                                Q            G                                                           c/o Japex (U.S.) Corp.             2700 Post Oak Blvd, Suite 1200     Houston                            TX77056                                                  
0106019860625Nippon Offshore California Oil Company, Ltd.                                                        NIPPON OFFSHIRE CA OIL CO.LTD.                                             Q   19930323P                19930102O                                   5847 San Felipe, Suite 2800                                           Houston                            TX77057                                                  
0116019870804Nippon Oil Exploration Offshore, U.S., Ltd.                                                         NIPPON OIL EXPL. OFFS. US, LTD                                             Q           P                                                            5847 San Felipe #2800                                                 Houston                            TX77057                                                  
0167219920205Nippon Oil Exploration (Gulf Resources) Inc.                                                        NIPPON OIL EXPLORATION GULF                                                Q            G                                                           5847 San Felipe                    Suite 2800                         Houston                            TX77057                                                  
0116219870803Nippon Southern U.S. Oil Company, Ltd.                                                              NIPPON SOUTHERN U.S. OIL CO                                                Q            G                                                           5847 San Felipe                    Suite 2800                         Houston                            TX77057                                                  
0063219801223NIPSCO Exploration Company, Inc.                                                                    NIPSCO EXPLORATION CO., INC.                                               Q            G                                                           122 South Michigan Avenue                                             Chicago                            IL60603                                                  
0096519850506Nist Corporation                                                                                    NIST CORPORATION                                                           Q            G                                                           12 Greenway Plaza                                                     Houston                            TX77046                                                  
0096519850506Nist Corporation                                                                                    NIST CORPORATION                                                           Q            G                                                           Eight Greenway Plaza               Suite 1500                         Houston                            TX77046                                                  
0109719861118NMC Offshore Oil Corp.                                                                              NMC OFFSHORE OIL CORP                                                      Q   19960508 G                       O                                   1980 Post Oak Blvd.                Suite 2040                         Houston                            TX77056                                                  
0149919891227NML Development Corporation                                                                         NML DEVELOPMENT CORPORATION                                                Q            G                                                           720 E. Wisconsin Avenue                                               Milwaukee                          WI53202                                                  
0242520000228Noble Drilling Exploration Company                                                                  NOBLE DRILLING EXPLORATION COMPANY                                         Q            G                                                           13135 S. Dairy Ashford             Suite 800                          Sugar Land                         TX77478                                                  
0223720021212Noble Energy, Inc.                                                                                  NOBLE ENERGY, INC.                                                         Q           P                                                            350 Glenborough Drive, Suite 240                                      Houston                            TX77067-3299          United States                      
0223720021212Noble Energy, Inc.                                                                                  NOBLE ENERGY, INC.                                                         Q           P                                                            1001 Noble Energy Way                                                 Houston                            TX77070               United States                      
0223720021212Noble Energy, Inc.                                                                                  NOBLE ENERGY, INC.                                                         Q           P                                                            100 Northpark Boulevard                                               Covington                          LA70433               United States                      
0188919940421NOEX (Gulf Development) Inc.                                                                        NOEX (GULF DEVELOPMENT) INC                                                Q            G                                                           5847 San Felipe, Suite 2800                                           Houston                            TX77057                                                  
0177219930208NOEX (Gulf Production) Inc.                                                                         NOEX GULF PRODUCTION INC                                                   Q            G                                                           5847 San Felipe                    Suite 2800                         Houston                            TX77057                                                  
0213319961029NOEX (Viking) Inc.                                                                                  NOEX VIKING INC                                                            Q            G                                                           5847 San Felipe                    Suite 2800                         Houston                            TX77057                                                  
0371020230113Non-Op GOM LLC                                                                                      NON-OP GOM LLC                                                             Q           PGYA                                                         16192 Coastal Highway                                                 Lewes                              DE19958               United States                      
0371220230113Non-Op Shelf LLC                                                                                    NON-OP SHELF LLC                                                           Q           PGYA                                                         5900 Balcones Drive                Suite 100                          Austin                             TX78731               United States                      
0210919960812Nor-Tex Gas Corporation                                                                             NOR-TEX GAS CORPORATION                                                    Q            G                                                           Post Office Box 515946                                                Dallas                             TX75251-5946                                             
0108919981111Norcen Explorer, Inc.                                                                               NORCEN EXPLORER, INC.                                                      Q   19981212PG               19981202M                                   200 WestLake                       Suite 800                          Houston                            TX77079-2653                                             
0185619931221Norcen Offshore Properties, Ltd. Co.                                                                NORCEN OFFSHORE PROPERTIES LTD. CO.                                        Q   19960329 G               19951231M                                   200 WestLake Park Boulevard        Suite 800                          Houston                            TX77079-2653                                             
0033819780928Norcen Petroleum Inc.                                                                               NORCEN PETROLEUM INC.                                                      Q            G                                                           Terrace Bldg., Suite 320           5575 DTC Parkway                   Englewood                          CO80111                                                  
0199019950707Nordstrand Engineering, Inc.                                                                        NORDSTRAND ENGINEERING INC                                                 Q            G                                                           513 S. Post Oak Lane #8                                               Houston                            TX77056-1430                                             
0066719870605Norfolk Resources Inc.                                                                              NORFOLK RESOURCES INC.                                                     Q   19901107P                                                            Five Post Oak Park, #l9l0                                             Houston                            TX77027                                                  
0036419741121Norse Petroleum (U.S.) Incorporated                                                                 NORSE PETROLEUM (U.S.) INC.                                                Q            G                                                           11777 Katy Freeway                 Suite 546                          Houston                            TX77079                                                  
0183719931026Nortex Corporation                                                                                  NORTEX CORPORATION                                                         Q            G                                                           1415 Louisiana                     Suite 3100                         Houston                            TX77002                                                  
0131819880829North American Royalties Inc.                                                                       NORTH AMERICAN ROYALTIES INC                                               Q            G                                                           200 East Eighth Street                                                Chattanooga                        TN37402                                                  
0222619971006North Atlantic Pipeline Partners, L.P.                                                              NORTH ATLANTIC PIPELINE PARTNERS LP                                        Q            G                                                           7200 Texas Commerce Tower          600 Travis Street                  Houston                            TX77002                                                  
0042119760907North Central Oil Corporation                                                                       NORTH CENTRAL OIL CORP.                                                    Q            G                                                           6001 Savoy, Suite 600                                                 Houston                            TX77036                                                  
0212219960916North Central P.N.G., Inc.                                                                          NORTH CENTRAL PNG INC                                                      Q            G                                                           6001 Savoy Drive                   Suite 600                          Houston                            TX77036-3381                                             
0063019801223North Shore Exploration Company                                                                     NORTH SHORE EXPLORATION CO.                                                Q            G                                                           122 South Michigan Avenue                                             Chicago                            IL60603                                                  
0123919880310North Timbers Limited Partnership                                                                   NORTH TIMBERS LIMITED PARTNER                                              Q   19921006 G               19910222C                                   810 Houston St.                    Suite 2000                         Fort Worth                         TX76102                                                  
1508820190220Northcoast Floating Wind LLC                                                                        NORTHCOAST FLOATING WIND LLC                                               Q           PGYA                                                         350 Townsend Street, Suite 828     c/o Magellan Wind LLC              San Francisco                      CA94107               United States                      
1507820180620Northeast Wind Energy LLC                                                                           NORTHEAST WIND ENERGY LLC                                                  Q           PGYA                                                         One International Place            100 Oliver Street                  Boston                             MA02110               United States                      
0022819701106Northern Michigan Exploration Company                                                               NORTHERN MICHIGAN EXPLORATION                                              Q            G                                                           Post Office Box 1150                                                  Jackson                            MI49204                                                  
0158819901207Northern Natural Gas Company                                                                        NORTHERN NATURAL GAS COMPANY                                               Q            G                                                           1400 Smith Street                  Suite 295                          Houston                            TX77002                                                  
1506820161201Northland Power America Inc.                                                                        NORTHLAND POWER AMERICA INC.                                               Q           PGYA                                                         55 S. Flower Street                Suite 350                          Los Angeles                        CA90071               United States                      
0201419960109Northport Production Company                                                                        NORTHPORT PRODUCTION COMPANY                                               Q            G                                                           2601 N.W. Expressway St.           Suite 902-East                     Oklahoma City                      OK73112-7208                                             
0194519941229Northstar Interests, L.C.                                                                           NORTHSTAR INTERESTS LC                                                     Q            G                                                           11 Greenway Plaza                  Suite 2828                         Houston                            TX77046                                                  
0305620080717Northstar Offshore Energy Partners, LLC                                                             NORTHSTAR OFFSHORE ENERGY PARTNERS LLC                                     Q            G                                                           11 Greenway Plaza                  Suite 2800                         Houston                            TX77046                                                  
0321720111206Northstar Offshore Group, LLC                                                                       NORTHSTAR OFFSHORE GROUP LLC                                               Q           PGYA                                                         11 Greenway Plaza                  Suite 2800                         Houston                            TX77046               United States                      
0028019721208The Northwestern Mutual Life Insurance Company                                                      NORTHWESTERN MUTUAL LIFE INS.                                              Q            G                                                           720 East Wisconsin Avenue                                             Milwaukee                          WI53202                                                  
0076319821110Northwind Exploration Partnership                                                                   NORTHWIND EXPLORATION PARTNSH                                              Q            G                                                           7600 West Tidwell                  Suite 212                          Houston                            TX77040                                                  
0034019750411The Norwegian Oil Corporation (DNO-U.S.)                                                            NORWEGIAN OIL CORP. (DNO-U.S.                                              Q            G                                                           c/o Hamilton Brothers Oil          1600 Broadway, Suite 2600          Denver                             CO80202                                                  
0358420190307Novara Energy, LLC                                                                                  NOVARA ENERGY LLC                                                          Q           PGYA                                                         5818 Club Oaks Court                                                  Dallas                             TX75248               United States                      
1502520110425NRG Bluewater Wind Massachusetts LLC                                                                NRG BLUEWATER WIND MASSACHUSETTS LLC                                       Q           PGYA                                                         22 Hudson Place                                                       Hoboken                            NJ07030                                                  
0083719831125NRM 82-A Income/Royalty, Ltd.                                                                       NRM 82-A INCOME/ROYALTY, LTD.                                              Q            G                                                           San Jacinto Tower, 26 Fl.          2121 San Jacinto Street            Dallas                             TX75201                                                  
0083819831205NRM 82-B Income/Royalty, Ltd.                                                                       NRM 82-B INCOME/ROYALTY, LTD.                                              Q            G                                                           San Jacinto Tower, 26 Fl.          2121 San Jacinto Street            Dallas                             TX75201                                                  
0083919831205NRM 83-A Income, Ltd.                                                                               NRM 83-A INCOME, LTD.                                                      Q            G                                                           San Jacinto Tower, 26 Fl.          2121 San Jacinto Street            Dallas                             TX75201                                                  
0084019831205NRM 83-B Income, Ltd.                                                                               NRM 83-B INCOME, LTD.                                                      Q            G                                                           San Jacinto Tower, 26 Fl.          2121 San Jacinto Street            Dallas                             TX75201                                                  
0084119831205NRM 83-C Income, Ltd.                                                                               NRM 83-C INCOME, LTD.                                                      Q            G                                                           San Jacinto Tower, 26 Fl.          2121 San Jacinto Street            Dallas                             TX75201                                                  
0098219850710NRM Operating Company, L.P.                                                                         NRM OPERATING COMPANY LP                                                   Q            G                                                           San Jacinto Tower, 26 Fl.          2121 San Jacinto Street            Dallas                             TX75201                                                  
0183319930927NSP Acquisition Corporation                                                                         NSP ACQUISITION CORPORATION                                                Q            G                                                           414 Nicollet Mall                  5th Floor                          Minneapolis                        MN55401                                                  
0059919800722NT Corporation                                                                                      NT CORPORATION                                                             Q            G                                                           Post Office Box 27711                                                 Houston                            TX77227                                                  
0154619940520Nuevo Energy Company                                                                                NUEVO ENERGY COMPANY                                                       Q   20041013P                20040805M                                   1221 Lamar, Suite 1600                                                Houston                            TX77010-3039                                             
0353620171129Nugulf Operating, L.L.C.                                                                            NUGULF OPERATING LL.C                                                      Q           PGYA                                                         3861 Ambassador Caffery Parkway    Suite 175                          Lafayette                          LA70503               United States                      
0353620171129Nugulf Operating, L.L.C.                                                                            NUGULF OPERATING LL.C                                                      Q           PGYA                                                         130 S. Audubon Boulevard           Suite 103                          Lafayette                          LA70503               United States                      
0088719840817NWM/H-1982, Ltd.                                                                                    NWM/H-1982, LTD.                                                           Q            G                                                           c/o Hunt Oil Company               2900 InterFirst One Bldg.          Dallas                             TX75202                                                  
0159619910123Nycal Corporation                                                                                   NYCAL                                                                      Q           P                                                            3050 K ST.,N.W., #310                                                 Washington                           20007               D.C.                               
0175619921103Nycal Offshore Development Corporation                                                              Nycal                                                                      Q           P                                                            3050 K St. NW, #310                                                   Washington                         DC20007                                                  
0213519961112O'Sullivan Oil & Gas Company, Inc.                                                                  O'SULLIVAN OIL & GAS COMPANY, INC.                                         Q            G                                                           910 Travis                         Suite 2150                         Houston                            TX77002                                                  
0147919891031Oak Hill Energy, Inc.                                                                               OAK HILL ENERGY INC                                                        Q            G                                                           Post Office Box 929                                                   Brookhaven                         MS39601                                                  
1501320110210Occidental Development & Equities, LLC                                                              OCCIDENTAL DEVELOPMENT & EQUITIES LLC                                      Q           PGYA                                                         470 Braodway                       Suite 354                          Bayonne                            NJ07002                                                  
1501320110210Occidental Development & Equities, LLC                                                              OCCIDENTAL DEVELOPMENT & EQUITIES LLC                                      Q           PGYA                                                         470 Broadway                       Suite 354                          Bayonne                            NJ07002                                                  
0104519860418Occidental of California, Inc.                                                                      OCCIDENTAL OF CALIFORNIA INC                                               Q            G                                                           12790 Merit Drive                  Suite 800 LB 94                    Dallas                             TX75251-1270                                             
0216519970129Ocean Breeze Pipeline Company, L.L.C.                                                               OCEAN BREEZE PIPELINE COMPANY LLC                                          Q            G                                                           220 N. Dairy Ashford               Suite 3100                         Houston                            TX77079                                                  
0000819570801Ocean Drilling & Exploration Company                                                                OCEAN DRILLING & EXPLORATION                                               Q            G                                                           Post Office Box 61780                                                 New Orleans                        LA70161                                                  
0257520020125Ocean Energy, Inc.                                                                                  OCEAN ENERGY INC                                                           Q            G                                                           3861 Ambassador Caffery Parkway    Suite 100                          Lafayette                          LA70503                                                  
0224219990505Ocean Energy, Inc.                                                                                  OCEAN ENERGY INC                                                           Q   19990505 G               19990330C                                   1001 Fannin                        Suite 1700                         Houston                            TX77002-6794                                             
0224219990505Ocean Energy, Inc.                                                                                  OCEAN ENERGY INC                                                           Q   19990505 G               19990330C                                   Post Office Box 80369              3861 Ambassador Caffery Pkwy, S100 Lafayette                          LA70598-0369                                             
0207719980311Ocean Energy, Inc.                                                                                  OCEAN ENERGY INC                                                           Q   19980311 G               19970721C                                   3861 Ambassador Caffery Parkway    Suite 500                          Lafayette                          LA70503                                                  
0207719980311Ocean Energy, Inc.                                                                                  OCEAN ENERGY INC                                                           Q   19980311 G               19970721C                                   500 Dover Blvd                     Suite 300                          Lafayette                          LA70503                                                  
0227819980514Ocean Exploration, L.C.                                                                             OCEAN EXPLORATION LC                                                       Q            G                                                           5644 Westheimer                    Suite 303                          Houston                            TX77057                                                  
0189319940513Ocean Front Oil & Gas, Inc.                                                                         OCEAN FRONT OIL & GAS INC                                                  Q            G                                                           24123 Boerne Stage Road, Suite 200                                    San Antonio                        TX78255                                                  
0024219710413Ocean Oil & Gas Company                                                                             OCEAN OIL & GAS CO.                                                        Q            G                                                           Post Office Box 61780                                                 New Orleans                        LA70161                                                  
1505720160316Ocean Wind LLC                                                                                      OCEAN WIND LLC                                                             Q           PGYA                                                         One International Place            100 Oliver Street                  Boston                             MA02110               United States                      
0379320240618Oceanus Pipeline Company, LLC                                                                       OCEANUS PIPELINE COMPANY LLC                                               Q           PGYA                                                         915 N Eldridge Parkway             Suite 1100                         Houston                            TX77079               United States                      
0055319790706OCFOGO, Inc.                                                                                        OCFOGO, INC.                                                               Q            G                                                           Post Office Box 751                                                   Toledo                             OH43695                                                  
1509420190320OCS Dirigo Wind, LLC                                                                                OCS DIRIGO WIND, LLC                                                       Q           PGYA                                                         26 Market Square                                                      Portsmouth                         NE03801               United States                      
0148019891031OCS Operators, Inc.                                                                                 OCS OPERATORS INC                                                          Q            G                                                           Post Office Box 2392                                                  Baytown                            TX77522                                                  
0321420111129OCXO, LLC                                                                                           OCXO LLC                                                                   Q           PGYA                                                         2425 Fountainview                  Suite 100                          Houston                            TX77057               United States                      
0321420111129OCXO, LLC                                                                                           OCXO LLC                                                                   Q           PGYA                                                         5868 Westheimer, # 633                                                Houston                            TX77057               United States                      
0039419760304ODECO Drilling Inc.                                                                                 ODECO DRILLING INC.                                                        Q            G                                                           Post Office Box 61780                                                 New Orleans                        LA70161                                                  
0023219810622Odeco Oil & Gas Company                                                                             ODECO OIL & GAS CO.                                                        Q           P                                                            Post Office Box 61780                                                 New Orleans                        LA70161                                                  
0120819871123ODY Oil Corporation                                                                                 ODY OIL CORPORATION                                                        Q            G                                                           Post Office Box 53927                                                 Lafayette                          LA70505                                                  
3010020210813Odyssey Marine Exploration                                                                          ODYSSEY MARINE EXPLORATION                                                 Q           PGYA                                                         205 S. Hoover Blvd. Suite 210                                         Tampa                              FL33609               United States                      
0374020230717OE - DG LLC                                                                                         OE - DG LLC                                                                Q           PGYA                                                         9811 Katy Fwy                      Suite 1150                         Houston                            TX77056               United States                      
0374420230726OE - GOM2 LLC                                                                                       OE - GOM2 LLC                                                              Q           PGYA                                                         9811 Katy Fwy                      Suite 1150                         Houston                            TX77024               United States                      
0232919981120OEDC, Inc.                                                                                          OEDC INC                                                                   Q            G                                                           Attention: Deepwater Land Manager  1500 Louisiana Street              Houston                            TX77002                                                  
0176619920903OEDC Partners, L.P.                                                                                 OEDC PARTNERS L.P.                                                         Q            G                                                           Post Office Box 9738                                                  The Woodlands                      TX77387                                                  
0306020080716Offset Leo LLC                                                                                      OFFSET LEO LLC                                                             Q            G                                                           3500 Washington Ave.               Suite 200                          Houston                            TX77007                                                  
0087119840417Offshore Bechtel Associates Limited                                                                 OFFSHORE BECHTEL ASSOC. LMTD.                                              Q            G                                                           5400 Westheimer Court                                                 Houston                            TX77056                                                  
0080719830802Offshore Bechtel Exploration Corporation                                                            OFFSHORE BECHTEL EXPL. CORP.                                               Q            G                                                           5400 Westheimer Court                                                 Houston                            TX77056                                                  
0049519780418The Offshore Company                                                                                OFFSHORE COMPANY                                                           Q            G                                                           Post Office Box 2765                                                  Houston                            TX77001                                                  
0114319870617Offshore Development Interests Inc.                                                                 OFFSHORE DEVELOPMENT INTERESTS                                             Q            G                                                           3825 Dacoma Street                                                    Houston                            TX77092                                                  
0128319880531Offshore Energy Development Corporation                                                             OFFSHORE ENERGY DEVELOPMENT                                                Q   19981103 G               19961106M                                   Post Office Box 640070                                                Kenner                             LA70064                                                  
0260720020612Offshore Energy I LLC                                                                               OFFSHORE ENERGY I LLC                                                      Q   20090608 G               20080731M                                   Nine Greenway Plaza                Suite 300                          Houston                            TX77046                                                  
0260820020612Offshore Energy II LLC                                                                              OFFSHORE ENERGY II LLC                                                     Q   20090608 G               20080731M                                   Nine Greenway Plaza                Suite 300                          Houston                            TX77046                                                  
0260920020612Offshore Energy III LLC                                                                             OFFSHORE ENERGY III LLC                                                    Q   20090608 G               20080731M                                   Nine Greenway Plaza                Suite 300                          Houston                            TX77046                                                  
0239819991019Offshore Exploration, LTD.                                                                          OFFSHORE EXPLORATION LTD                                                   Q            G                                                           2802 Cedar Woods Place                                                Houston                            TX77068                                                  
0265820030508Offshore International Group, Inc.                                                                  OFFSHORE INTERNATIONAL GROUP INC                                           Q            G                                                           9800 Northwest Freeway             Suite 500                          Houston                            TX77092                                                  
0087319840409Offshore Producing Properties, Inc.                                                                 OFFSHORE PROD. PROPERTIES, IN                                              Q            G                                                           San Jacinto Tower, 26 Fl.          2121 San Jacinto Street            Dallas                             TX75201                                                  
0246420000905OFFSHORE PROPERTIES, LLC                                                                            OFFSHORE PROPERTIES LLC                                                    Q            G                                                           Post Office Box 2425                                                  Hammond                            LA70404                                                  
0206119960513Offshore Resources, LLC                                                                             OFFSHORE RESOURCES LLC                                                     Q            G                                                           106 Park Place                     Suite 300                          Covington                          LA70443                                                  
0285920060217Offshore Shelf LLC                                                                                  OFFSHORE SHELF LLC                                                         Q   20060217 G               20060125C                                   16666 Northchase                                                      Houston                            TX77060                                                  
0285920060217Offshore Shelf LLC                                                                                  OFFSHORE SHELF LLC                                                         Q   20060217 G               20060125C                                   Nine Greenway Plaza                Suite 300                          Houston                            TX77046                                                  
0187519931213OGA I, L.P.                                                                                         OGA I LP                                                                   Q            G                                                           5858 Westheimer                    Suite 400                          Houston                            TX77057                                                  
0065219790615Ogle Petroleum Inc.                                                                                 OGLE PETROLEUM INC.                                                        Q           P                                                            P.O. Box 3297                                                         Grand Junction                     CO81502                                                  
0032219801107Ogle Production Corporation                                                                         OGLE PRODUCTION CORP.                                                      Q            G                                                           Post Office Box 30740                                                 Santa Barbara                      CA93105                                                  
0095119830215Burdette A. Ogle                                                                                    OGLE, BURDETTE A.                                                          Q           P                                                            c/o Ogle Petroleum Inc.            P.O. Box 3297                      Grand Junction                     CO81502                                                  
0361420250702OGOG (K2) LLC                                                                                       OGOG (K2) LLC                                                              Q           PGYA                                                         251 Little Falls Drive                                                Wilmington                         DE19808               United States                      
0369720250702OGOG (Warrior) LLC                                                                                  OGOG (WARRIOR) LLC                                                         Q           PGYA                                                         251 Little Falls Drive                                                Wilmington                         DE19808               United States                      
0349120240524OGOG (Buckskin) LLC                                                                                 OGOG BUCKSKIN LLC                                                          Q           PGYA                                                         251 Little Falls Drive                                                Wilmington                         DE19808               United States                      
0349120240524OGOG (Buckskin) LLC                                                                                 OGOG BUCKSKIN LLC                                                          Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0368320240429OGOG (Castile) LLC                                                                                  OGOG CASTILE LLC                                                           Q           PGYA                                                         251 Little Falls Drive                                                Wilmington                         DE19808               United States                      
0368320240429OGOG (Castile) LLC                                                                                  OGOG CASTILE LLC                                                           Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0368420240429OGOG (Leon) LLC                                                                                     OGOG LEON LLC                                                              Q           PGYA                                                         333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0368420240429OGOG (Leon) LLC                                                                                     OGOG LEON LLC                                                              Q           PGYA                                                         251 Little Falls Drive                                                Wilmington                         DE19808               United States                      
0375120230920OH-JOG2 LLC                                                                                         OH JOG2 LLC                                                                Q           PGYA                                                         9811 Katy Freeway                  Suite 1150                         Houston                            TX77024               United States                      
0375020230914OH-PC LLC                                                                                           OH PC LLC                                                                  Q           PGYA                                                         9811 Katy Freeway                  Suite 1150                         Houston                            TX77024               United States                      
0134719881227Oil Acquisitions, Inc.                                                                              OIL ACQUISITIONS INC                                                       Q            G                                                           Ten Ten Lamar, Suite 1800                                             Houston                            TX77002-9990                                             
0090119841105Oil Investments, Ltd.                                                                               OIL INVESTMENTS, LTD.                                                      Q            G                                                           Post Office Box 42175                                                 Houston                            TX77242-2175                                             
0038919760210OKC Corp.                                                                                           OKC CORP.                                                                  Q            G                                                           Post Office Box 34190                                                 Dallas                             TX75234                                                  
0065119810501OKC Exploration, Inc.                                                                               OKC EXPLORATION, INC.                                                      Q            G                                                           Post Office Box 34190                                                 Dallas                             TX75234                                                  
0067519811013OKC Limited Partnership                                                                             OKC LIMITED PARTNERSHIP                                                    Q            G                                                           Post Office Box 34190                                                 Dallas                             TX75234                                                  
0254520010904Okeanos Gas Gathering Company, LLC                                                                  OKEANOS GAS GATHERING COMPANY LLC                                          Q            G                                                           Attn: Right of Way Dept WL3-1184   550 Westlake Park Boulevard        Houston                            TX77079               United States                      
0254520010904Okeanos Gas Gathering Company, LLC                                                                  OKEANOS GAS GATHERING COMPANY LLC                                          Q            G                                                           Attn:  BP Pipelines Asset Managment501 Westlake Boulevard#WL1-LR4     Houston                            TX770079              United States                      
0254520010904Okeanos Gas Gathering Company, LLC                                                                  OKEANOS GAS GATHERING COMPANY LLC                                          Q            G                                                           2103 CityWest Boulevard            Building #4, Suite 800             Houston                            TX77042               United States                      
0254520010904Okeanos Gas Gathering Company, LLC                                                                  OKEANOS GAS GATHERING COMPANY LLC                                          Q            G                                                           Post Office Box 1227                                                  Houston                            TX77251               United States                      
0126219880420Oklahoma Gas Pipeline Company                                                                       OKLAHOMA GAS PIPELINE COMPANY                                              Q            G                                                           Two Galleria Tower                 13455 Noel Rd., Ste 1100           Dallas                             TX75240-6620                                             
0221619980709Olac Resources, L.L.C.                                                                              OLAC RESOURCES, L.L.C.                                                     Q           P                                                            Charles A. Shear                   c/o Shear Inc.                     P.O. Box 2665                      CO81502                                                  
0221619980709Olac Resources, L.L.C.                                                                              OLAC RESOURCES, L.L.C.                                                     Q           P                                                            c/o Charles A. Shear               P.O. Box 2665                      Grand Junction                     CO81502                                                  
0371720230209Old Cactus Holdings, LLC                                                                            OLD CACTUS HOLDINGS LLC                                                    Q           PGYA                                                         3000 S Hulen Street                Suite 124-918                      Fort Worth                         TX76109               United States                      
0284620051110Olympic Energy Partners, LLC                                                                        OLYMPIC ENERGY PARTNERS LLC                                                Q            G                                                           1001 McKinney                      Suite 1900                         Houston                            TX77002                                                  
0176519930115Omega Pipeline Company                                                                              OMEGA PIPELINE COMPANY                                                     Q            G                                                           2401 Fountain View Drive           Suite 700                          Houston                            TX77057                                                  
0180019920929Omimex Petroleum, Inc.                                                                              OMIMEX PETROLEUM INC                                                       Q            G                                                           2001 Beach Street                  Suite 810                          Forth Worth                        TX76103                                                  
0218419970321Omni Operating Company                                                                              OMNI OPERATING COMPANY                                                     Q            G                                                           4300 Alpha Road                    suite 124                          Dallas                             TX75244                                                  
0223819971119On Board Properties, L.L.C.                                                                         ON BOARD PROPERTIES LLC                                                    Q            G                                                           400 Poydras Street                 Suite 1560                         New Orleans                        LA70130                                                  
0060519810422ONEOK Exploration Company                                                                           ONEOK EXPLORATION CO.                                                      Q            G                                                           Post Office Box 871                                                   Tulsa                              OK74102                                                  
0195019950126ONLINE RESOURCE EXCHANGE, INC.                                                                      ONLINE RESOURCE EXCHANGE INC                                               Q            G                                                           318 Camp Street, Suite 201                                            New Orleans                        LA70130                                                  
0203920101227Online Resources, L.L.C.                                                                            ONLINE RESOURCES LLC                                                       Q            G                                                           400 Poydras Street                 Suite 1100                         New Orleans                        LA70130                                                  
0222820150213OOGC America LLC                                                                                    OOGC AMERICA LLC                                                           Q            GY                                                          One Westchase Center               10777 Westheimer Road, Suite 840   Houston                            TX77042                                                  
0222820150213OOGC America LLC                                                                                    OOGC AMERICA LLC                                                           Q            GY                                                          c/o CNOOC Houston Representative   10777 Westheimer Road, Suite 840   Houston                            TX77042                                                  
0246020000810OPEN CHOKE ENERGY, LLC                                                                              OPEN CHOKE ENERGY LLC                                                      Q            G                                                           2425 Fountainview Drive            Suite 100                          Houston                            TX77057                                                  
0246120000810OPEN CHOKE EXPLORATION, LLC                                                                         OPEN CHOKE EXPLORATION LLC                                                 Q            G                                                           2425 Fountainview Drive            Suite 100                          Houston                            TX77057                                                  
0246120000810OPEN CHOKE EXPLORATION, LLC                                                                         OPEN CHOKE EXPLORATION LLC                                                 Q            G                                                           5868 Westheimer # 633                                                 Houston                            TX77057               United States                      
0258820041007OPEX Energy, LLC                                                                                    OPEX ENERGY LLC                                                            Q            G                                                           11104 West Airport                 Suite 160                          Stafford                           TX77477                                                  
0258820041007OPEX Energy, LLC                                                                                    OPEX ENERGY LLC                                                            Q            G                                                           c/o OPEX Energy, LLC               11104 W. Airport, Suite 160        Stafford                           TX77477                                                  
0142019890626OPICOIL AMERICA, INC.                                                                               OPICOIL AMERICA INC                                                        Q            G                                                           Suite 800                          3040 Post Oak Boulevard            Houston                            TX77056                                                  
0086219840327OPUBCO Resources, Inc.                                                                              OPUBCO RESOURCES, INC.                                                     Q            G                                                           10111 North Central Expwy                                             Dallas                             TX75231                                                  
0270520040427Orca Energy, L.P.                                                                                   ORCA ENERGY LP                                                             Q            G                                                           730 North Post Oak Road            4th Floor                          Houston                            TX77024                                                  
0270520040427Orca Energy, L.P.                                                                                   ORCA ENERGY LP                                                             Q            G                                                           909 Fannin Street                  Suite 1850                         Houston                            TX77010                                                  
0270620031103Orca Management, LLC                                                                                ORCA MANAGEMENT LLC                                                        Q            G                                                           730 North Post Oak Road            4th Floor                          Houston                            TX77024                                                  
1504720130805Oregon State University                                                                             OREGON STATE UNIVERSITY                                                    Q           PGYA                                                         350 Batcheller Hall                                                   Corvallis                          OR97331               United States                      
0182519930723ORGERON ENERGY, INC.                                                                                ORGERON ENERGY INC                                                         Q            G                                                           Post Office Box 785                                                   Golden Meadow                      LA70357                                                  
0354520180129Orinoco Natural Resources, LLC                                                                      ORINOCO NATURAL RESOURCES LLC                                              Q           PGYA                                                         15 Appledore Lane                                                     Natural Bridge                     VA24578               United States                      
0188619940321Orion-Smith Oil Properties, Ltd.                                                                    ORION-SMITH OIL PROPERTIES LTD                                             Q            G                                                           2420 Lakeview                                                         Amarillo                           TX79109                                                  
1502020110311Orisol Energy US, Inc.                                                                              ORISOL ENERGY US INC                                                       Q           PGYA                                                         3891 Ranchero Drive                Suite 100                          Ann Arbor                          MI48108                                                  
0080119830603Orlando Oil Co.                                                                                     ORLANDO OIL CO.                                                            Q            G                                                           3131 Turtle Creek Blvd.            Suite 100                          Dallas                             TX75219                                                  
0086419840316Orlando-SOI Partnership                                                                             ORLANDO-SOI PARTNERSHIP                                                    Q            G                                                           Post Office Box 60193                                                 New Orleans                        LA70160                                                  
0366020210413Orrion Holdings, Inc.                                                                               ORRION HOLDINGS INC                                                        Q           PGYA                                                         9811 Katy Freeway                  Suite 1200                         Houston                            TX77024               United States                      
0366020210413Orrion Holdings, Inc.                                                                               ORRION HOLDINGS INC                                                        Q           PGYA                                                         9811 Katy Freeway                  Suite 1150                         Houston                            TX77024               United States                      
1505920201104Orsted North America Inc.                                                                           ORSTED NORTH AMERICA INC.                                                  Q           PGYA                                                         One International Place            100 Oliver Street, Suite 1400      Boston                             MA02110               United States                      
0296620070507Orthwein Energy, L.P.                                                                               ORTHWEIN ENERGY, L.P.                                                      Q           P                                                            P.O. Box 14180                                                        Oklahoma City                      OK73113                                                  
0025019890503Oryx Energy Company                                                                                 ORYX ENERGY COMPANY                                                        Q           P                                                            P.O. Box 2880                                                         Dallas                             TX75221                                                  
0248620001220Osprey Petroleum Company, Inc.                                                                      OSPREY PETROLEUM COMPANY INC                                               Q            G                                                           15995 North Barkers Landing        Suite 350                          Houston                            TX77079-2493                                             
0262320020930Osprey Pipeline Company, LLC                                                                        OSPREY PIPELINE COMPANY LLC                                                Q            G                                                           15995 North Barkers Landing        Suite 350                          Houston                            TX77079                                                  
1520120240930OSW Project LLC                                                                                     OSW PROJECT LLC                                                            Q           PGYA                                                         120 Tredegar St.                                                      Richmond                           VA23219-4306          United States                      
0174919921006Osyka Producing Company, Incorporated                                                               OSYKA PRODUCING COMPANY                                                    Q            G                                                           10333 Richmond Avenue              Suite 710                          Houston                            TX77042                                                  
0192519940929Otis Petroleum Corporation                                                                          OTIS PETROLEUM CORPORATION                                                 Q            G                                                           720 North Post Oak Road            Suite 150                          Houston                            TX77024-3818                                             
0349920170523Otto Energy (Gulf One) LLC                                                                          OTTO ENERGY GULF ONE LLC                                                   Q           PGYA                                                         32 Delhi Street                    Western Australia                  West Perth                           6005                Australia                          
0349920170523Otto Energy (Gulf One) LLC                                                                          OTTO ENERGY GULF ONE LLC                                                   Q           PGYA                                                         Two Allen Center                   1200 Smith Street, Suite 1080      Houston                            TX77002               United States                      
0349920170523Otto Energy (Gulf One) LLC                                                                          OTTO ENERGY GULF ONE LLC                                                   Q           PGYA                                                         717 Texas Avenue                   Suite 1200                         Houston                            TX77002               United States                      
0350220170601Otto Energy (Gulf Two) LLC                                                                          OTTO ENERGY GULF TWO LLC                                                   Q           PGYA                                                         Two Allen Center                   1200 Smith Street, Suite 1080      Houston                            TX77002               United States                      
0350220170601Otto Energy (Gulf Two) LLC                                                                          OTTO ENERGY GULF TWO LLC                                                   Q           PGYA                                                         32 Delhi Street                    Western Australia                  West Perth                           6005                Australia                          
0350220170601Otto Energy (Gulf Two) LLC                                                                          OTTO ENERGY GULF TWO LLC                                                   Q           PGYA                                                         717 Texas Avenue                   Suite 1200                         Houston                            TX77002               United States                      
0345020160808Otto Energy (Louisiana) LLC                                                                         OTTO ENERGY LOUISIANA LLC                                                  Q           PGYA                                                         Two Allen Center                   1200 Smith Street, Suite 1080      Houston                            TX77002               United States                      
0345020160808Otto Energy (Louisiana) LLC                                                                         OTTO ENERGY LOUISIANA LLC                                                  Q           PGYA                                                         32 Delhi Street                    Western Australia                  West Perth                           6005                Australia                          
0345020160808Otto Energy (Louisiana) LLC                                                                         OTTO ENERGY LOUISIANA LLC                                                  Q           PGYA                                                         717 Texas Avenue                   Suite 1200                         Houston                            TX77002               United States                      
1500820101027Outer Banks Ocean Energy, LLC                                                                       OUTER BANKS OCEAN ENERGY LLC                                               Q           PGYA                                                         Queen Charlotte Building           244 East High Street               Charlottesville                    VA22902                                                  
1500820101027Outer Banks Ocean Energy, LLC                                                                       OUTER BANKS OCEAN ENERGY LLC                                               Q           PGYA                                                         Queen Charlotte Building           244 East High Street               charlottesville                    VA22902                                                  
1517420230608OW Gulf of Maine Holdings LLC                                                                       OW GULF OF MAINE HOLDINGS LLC                                              Q           PGYA                                                         3 Center Plaza                     Suite 205                          Boston                             MA02108               United States                      
1517520230608OW Gulf of Maine LLC                                                                                OW GULF OF MAINE LLC                                                       Q           PGYA                                                         3 Center Plaza                     Suite 205                          Boston                             MA02108               United States                      
1516120220920OW North America New Ventures LLC                                                                   OW NORTH AMERICA NEW VENTURES LLC                                          Q           PGYA                                                         50 Milk Street                     16th Floor                         Boston                             MA02109               United States                      
1514320220722OW North America Ventures Holdings LLC                                                              OW NORTH AMERICA VENTURES HOLDINGS LLC                                     Q           PGYA                                                         50 Milk Street                     16th Floor                         Houston                            TX01209               United States                      
1513320211216OW North America Ventures LLC                                                                       OW NORTH AMERICA VENTURES LLC                                              Q           PGYA                                                         One Broadway                                                          Cambridge                          MA02142               United States                      
0106719470101William R. Owen (individual)                                                                        OWEN, WILLIAM R                                                            Q            G                                                           6410 Fannin, Suite 643                                                Houston                            TX77030                                                  
0043319751109OXOCO                                                                                               OXOCO                                                                      Q   19840816P                                                            600 Woodway Tower                  4900 Woodway Drive                 Houston                            TX77056                                                  
0284820051117OXY Deepwater USA, Inc.                                                                             OXY DEEPWATER USA INC                                                      Q            G                                                           5 Greenway Plaza, Suite 110                                           Houston                            TX77227                                                  
0034619751202Oxy Petroleum, Inc.                                                                                 OXY PETROLEUM, INC.                                                        Q   19880420P                                                            5000 Stockdale Highway                                                Bakersfield                        CA93309                                                  
0077719880420Oxy USA Inc.                                                                                        OXY USA INC.                                                               Q           P                                                            P.O. Box l2021                                                        Bakersfield                        CA93389                                                  
0191919940818P&P Producing, Inc.                                                                                 P&P PRODUCING INC                                                          Q   19961007 G               19941231M                                   Post Office Box 3178                                                  Midland                            TX79702-3178                                             
0188019940307P&P Producing Texas, Inc.                                                                           P&P PRODUCING TEXAS INC                                                    Q   19941012 G               19941101M                                   Post Office Box 3178                                                  Midland                            TX79702-3178                                             
0279320050311P-H Energy, LLC                                                                                     P-H ENERGY LLC                                                             Q            G                                                           1100 Louisiana                     Suite 4400                         Houston                            TX77002                                                  
0292220080124Pacific Energy Alaska Operating LLC                                                                 PACIFIC ENERGY ALASKA OPERATING LLC                                        Q             Y                                                          111 West Ocean Boulevard           Suite 1240                         Long Beach                         CA90802                                                  
0292220080124Pacific Energy Alaska Operating LLC                                                                 PACIFIC ENERGY ALASKA OPERATING LLC                                        Q             Y                                                          707 17th Street, Suite 3600                                           Denver                             CO80202                                                  
0283920051014Pacific Energy Resources LTD                                                                        PACIFIC ENERGY RESOURCES LTD                                               Q           P                                                            111 West Boulevard, Suite 2304                                        Long Beach                         CA90802-1015                                             
0141319900307Pacific Enterprises Oil Company (USA)                                                               PACIFIC ENTERPRISES OIL CO                                                 Q           P                                                            1700 Pacific Ave., #1200                                              Dallas                             TX75201-4697                                             
0143919891212Pacific Enterprises Royalty Company                                                                 PACIFIC ENTERPRISES ROYALTY CO                                             Q   19900101P                19891224O                                   1700 Pacific Ave., #1200                                              Dallas                             TX75201-4697                                             
0071719820428Pacific Interstate Offshore Company                                                                 PACIFIC INTERSTATE OFFSHORE CO                                             Q   20110920P                20081231M                                   Box 3249 Terminal Annex                                               Los Angeles                        CA90051                                                  
0031619731213Pacific Lighting Exploration Company                                                                PACIFIC LIGHTING EXPL. CO.                                                 Q            G                                                           720 West Eighth Street                                                Los Angeles                        CA90017                                                  
0315020100317Pacific Minerals, L.L.C.                                                                            PACIFIC MINERALS LLC                                                       Q            G                                                           2412 Palmer Circle                                                    Norman                             OK73069                                                  
1515920220913Pacific Moon Offshore Wind LLC                                                                      PACIFIC MOON OFFSHORE WIND LLC                                             Q           PGYA                                                         1209 Orange Street                                                    Wilmington                         DC19801               United States                      
0054919790803Pacific Offshore Pipeline Company                                                                   PACIFIC OFFSHORE P/L CO.                                                   Q           P                                                            Box 3249 Terminal Annex                                               Los Angeles                        CA90051                                                  
0245720000720Pacific Oil, Inc.                                                                                   PACIFIC OIL INC                                                            Q           P                                                            4444 East 66th Street              Suite 201                          Tulsa                              OK74136-4206                                             
0156020030122Pacific Operators Offshore, LLC                                                                     PACIFIC OPERATORS OFFSHORE, LLC                                            Q           P                                                            c/o The Oil and Gas Management     205 East Carrillo Street, Suite 200Santa Barbara                        93101                                                  
0054119781127Pacific Petroleums, Inc.                                                                            PACIFIC PETROLEUMS, INC.                                                   Q   19850306 G               19841001O                                   Post Office Box 4240                                                  Houston                            TX77251                                                  
0204719960401Pacific Rim Enterprises, Ltd.                                                                       PACIFIC RIM ENTERPRISES LTD                                                Q            G                                                           1207 South Shepherd Drive                                             Houston                            TX77019                                                  
0238219990722Pakenham, Inc.                                                                                      PAKENHAM INC                                                               Q            G                                                           c/o Chevron U.S.A. Inc.            935 Gravier Street (Land Manager)  New Orleans                        LA70112                                                  
0243620000329PALACE EXPLORATION COMPANY                                                                          PALACE EXPLORATION COMPANY                                                 Q            G                                                           One Warren Place                   6100 S. Yale Ave., Suite 1700      Tulsa                              OK74136               United States                      
0243620000329PALACE EXPLORATION COMPANY                                                                          PALACE EXPLORATION COMPANY                                                 Q            G                                                           c/o Bistate Oil Management Corp.   5 East 59th Street - 5th Floor     New York                           NY10022               United States                      
0260620020710Palace Operating Company                                                                            PALACE OPERATING COMPANY                                                   Q            G                                                           1331 Lamar Street                  Suite 1560                         Houston                            TX77010                                                  
0260620020710Palace Operating Company                                                                            PALACE OPERATING COMPANY                                                   Q            G                                                           CO Bistate Oil Management Corp.    10 East 40th Street - Suite 2705   New York                           NY10016               United States                      
0259520020513Palm Energy Offshore, L.L.C.                                                                        PALM ENERGY OFFSHORE LLC                                                   Q            G                                                           3850 N. Causeway Blvd,             Suite 1510                         Metairie                           LA70002                                                  
0259520020513Palm Energy Offshore, L.L.C.                                                                        PALM ENERGY OFFSHORE LLC                                                   Q            G                                                           3850 N. Causeway Blvd.             Suite 1180                         Metairie                           LA70002               United States                      
0259520020513Palm Energy Offshore, L.L.C.                                                                        PALM ENERGY OFFSHORE LLC                                                   Q            G                                                           3850 N. Causeway                   Suite 1180                         Metairie                           LA70002               United States                      
0301120080214Palm Energy Partners, L.L.C.                                                                        PALM ENERGY PARTNERS, L.L.C.                                               Q            G                                                           3850 N. Causeway Blvd.             Suite 1510                         Metairie                           LA70002                                                  
0290620060815PALOMA RESOURCES, LLC                                                                               PALOMA RESOURCES LLC                                                       Q            G                                                           1021 Main Street                   Suite 2600                         Houston                            TX77002                                                  
0189019931222Pan-Am Oil Properties, Inc.                                                                         PAN AM OIL PROPERTIES INC                                                  Q            G                                                           205 N.W. 63rd Street, Suite 160                                       Oklahoma City                      OK73116                                                  
0027919721206Pan Eastern Exploration Company                                                                     PAN EASTERN EXPLORATION CO.                                                Q            G                                                           Post Office Box 1330                                                  Houston                            TX77251                                                  
0050619780824PAN ENERGY Resources, Inc.                                                                          PAN ENERGY RESOURCES, INC.                                                 Q   19820901P                                                            Post Office Box 256                                                   West Chester                       PA19380                                                  
0162619910508Pan Petroleum Master Limited Partnership                                                            PAN PETROLEUM MASTER LIMITED                                               Q   19930129 G               19920826M                                   1011 West 103rd Street             Boatmen's Bank, Suite 211          Kansas City                        MI64114                                                  
0177019930114PANACO, INC.                                                                                        PANACO INC                                                                 Q   20070927 G               20050630M                                   1100 Louisiana                     Suite 5100                         Houston                            TX77002                                                  
0189119940209Pancontinental Energy Corporation                                                                   PANCONTINENTAL ENERGY CORPORATION                                          Q            G                                                           5847 San Felipe, Suite 595                                            Houston                            TX77057                                                  
0102019840901Point Arguello Natural Gas Line Company                                                             PANGL                                                                      Q           P                                                            C/O Chevron Pipeline Co.           P. O. Box 7141                     San Francisco                      CA94120                                                  
0295620070416Panhandle Eastern Pipe Line Company, LP                                                             PANHANDLE EASTERN PIPE LINE COMPANY LP                                     Q            G                                                           5444 Westheimer Road                                                  Houston                            TX77056-5306          United States                      
0295620070416Panhandle Eastern Pipe Line Company, LP                                                             PANHANDLE EASTERN PIPE LINE COMPANY LP                                     Q            G                                                           1300 Main Street                                                      Houston                            TX77002               United States                      
0275220040817Panther Interstate Pipeline Energy, LLC                                                             PANTHER INTERSTATE PIPELINE ENERGY LLC                                     Q            G                                                           14405 Walters Road                 Suite 960                          Houston                            TX77014                                                  
0319820140624Panther Operating Company, LLC                                                                      PANTHER OPERATING COMPANY LLC                                              Q            G                                                           14405 Walters Road                 Suite 960                          Houston                            TX77014               United States                      
0319820140624Panther Operating Company, LLC                                                                      PANTHER OPERATING COMPANY LLC                                              Q            G                                                           16000 Stuebner Airline             Suite 420                          Spring                             TX77379               United States                      
0319820140624Panther Operating Company, LLC                                                                      PANTHER OPERATING COMPANY LLC                                              Q            G                                                           2103 CityWest Boulevard, Builidng 4Suite 800                          Houston                            TX77042               United States                      
0256220011108Panther Resources Corporation                                                                       PANTHER RESOURCES CORPORATION                                              Q            G                                                           1021 Main Street                   Suite 1290                         Houston                            TX77002                                                  
0101919840801Point Arguello Pipeline Company                                                                     PAPCO                                                                      Q           P                                                            c/o Chevron Pipeline Co            P.O. Box 7141                      San Francisco                      CA94120                                                  
0175320160415Par Pacific Holdings, Inc.                                                                          PAR PACIFIC HOLDINGS, INC.                                                 Q           P                                                            800 Gessner Rd., Suite 875                                            Houston                            TX77024               United States                      
0175320160415Par Pacific Holdings, Inc.                                                                          PAR PACIFIC HOLDINGS, INC.                                                 Q           P                                                            555 - 17th St., #3310                                                 Denver                             CO80202                                                  
0053719781116Paragon Petroleum, Inc.                                                                             PARAGON PETROLEUM, INC.                                                    Q            G                                                           One West Loop South #209                                              Houston                            TX77027                                                  
0232319981103Paramax Resources (US) Inc.                                                                         PARAMAX RESOURCES US INC                                                   Q            G                                                           #1260-355 Burrard Street                                              Vancouver                            V6C 2G8                                                
0155419910312Paramount Petroleum Co., Inc.                                                                       PARAMOUNT PETROLEUM CO INC                                                 Q            G                                                           1000 Louisiana                     Suite 1200                         Houston                            TX77002                                                  
0149619891221Paramount Petroleum Co., Inc.                                                                       PARAMOUNT PETROLEUM CO INC                                                 Q   19900810 G                       O                                   1900 North Loop West               Suite 305                          Houston                            TX77018                                                  
0241920000112Parawon Corporation                                                                                 PARAWON CORPORATION                                                        Q            G                                                           164 St. Francis Street             Suite 205                          Mobile                             AL36602                                                  
1512720211005Park City Wind LLC                                                                                  PARK CITY WIND LLC                                                         Q           PGYA                                                         2701 NW Vaughn St.                 Ste. 300                           Portland                           OR97210               United States                      
0081219830818Park Oil & Gas, Inc.                                                                                PARK OIL & GAS, INC.                                                       Q            G                                                           4500 Clearview Parkway             Suite 201                          Metairie                           LA70006                                                  
0191219940923Parker & Parsley Acquisition Company                                                                PARKER & PARSLEY ACQUISITION COMPANY                                       Q   19941012 G               19941101M                                   Post Office 3178                                                      Midland                            TX79702-3178                                             
0206219961007Parker & Parsley Development L.P.                                                                   PARKER & PARSLEY DEVELOPMENT LP                                            Q   19961007 G                       C                                   303 West Wall Avenue               Suite 101                          Midland                            TX79701                                                  
0137519890306Parker & Parsley Petroleum Company                                                                  PARKER & PARSLEY PETROLEUM CO                                              Q            G                                                           Post Office Box 3178                                                  Midland                            TX79702-3178                                             
0209919960805Arthur J. Pasmas (individual)                                                                       PASMAS, ARTHUR J                                                           Q            G                                                           5310 Longmont Drive                Suite 400                          Houston                            TX77056-2339                                             
0071819820504Patco, Inc.                                                                                         PATCO, INC.                                                                Q            G                                                           c/o Paul E. Cameron Jr.            8300 Bissonnet, Suite 660          Houston                            TX77074                                                  
0043519810115Patrick Petroleum Corporation of Michigan                                                           PATRICK PETRO. CORP. OF MICH.                                              Q   19810610P                                                            Post Office Box 747                                                   Jackson                            MI49204                                                  
0265220030404Patriot Exploration Co., Inc.                                                                       PATRIOT EXPLORATION CO INC                                                 Q            G                                                           45 Rockefeller Plaza               Suite 2090                         New York                           NY10111                                                  
0325320120823PaxAcq Inc.                                                                                         PAXACQ INC                                                                 Q           PGYA                                                         8550 United Plaza Blvd.            Bldg. II, Ste. 305                 Baton Rouge                        LA70809               United States                      
0088119840702PB-SB 1983 Investment Partnership II                                                                PB-SB 1983 INVEST. PARTNERSHI                                              Q            G                                                           One New York Plaza                                                    New York                           NY10004                                                  
0134219881109PB-SB 1988 Investment Partnership II                                                                PB-SB 1988 INVESTMENT PARTNERS                                             Q            G                                                           One New York Plaza                                                    New York                           NY10004                                                  
0088019800702PB-SB Investments Inc.                                                                              PB-SB INVESTMENTS, INC.                                                    Q            G                                                           One New York Plaza                                                    New York                           NY10004                                                  
0287220060302Pearl Exploration and Production USA Ltd.                                                           PEARL EXPLORATION AND PRODUCTION USA LTD                                   Q            G                                                           2200 One Galleria Tower            13355 Noel Road                    Dallas                             TX75240                                                  
0088919840904Pearson Petroleum Corporation                                                                       PEARSON PETROLEUM CORP.                                                    Q            G                                                           One Wilshire Blvd.                 20th Floor                         Los Angeles                        CA90017                                                  
0110119690201Waymon G. Peavy (individual)                                                                        PEAVY, WAYMON G                                                            Q            G                                                           Post Office Box 297                                                   Dallas                             TX75221                                                  
0179919930430Pecos Oil & Gas, Inc.                                                                               PECOS OIL & GAS INC                                                        Q            G                                                           Post Office Box 27701-228                                             Houston                            TX77227                                                  
0179719930414PeDex NV, Inc.                                                                                      PEDEX NV INC                                                               Q            G                                                           Post Office Box 700417                                                Tulsa                              OK74170-0417                                             
0230219980825Pegasus Energy LLC                                                                                  PEGASUS ENERGY LLC                                                         Q            G                                                           2223 Avenida de la Playa           Suite 110                          La Jolla                           CA92037                                                  
0242020000126Pel-Tex Oil Company, LLC                                                                            PEL TEX OIL COMPANY LLC                                                    Q            G                                                           Five Post Oak Park                 Suite 1530                         Houston                            TX77027                                                  
0119419871006Pel-Tex Oil Company                                                                                 PEL-TEX OIL COMPANY                                                        Q   19990601 G               19990305M                                   Five Post Oak Park                 Suite 1530                         Houston                            TX77027                                                  
0070319820204Pel-Tex Oil Company, Inc.                                                                           PEL-TEX OIL COMPANY, INC.                                                  Q            G                                                           5000 InterFirst Plaza              1100 Louisiana                     Houston                            TX77002                                                  
0045419760312Pelican Exploration, Ltd.                                                                           PELICAN EXPLORATION, LTD.                                                  Q            G                                                           10000 Old Katy Road                Suite 100                          Houston                            TX77055                                                  
0098819950620Pelican Gas Gathering System                                                                        PELICAN GAS GATHERING SYSTEM                                               Q            G                                                           1000 Louisiana                     Suite 5800                         Houston                            TX77002                                                  
0098819950620Pelican Gas Gathering System                                                                        PELICAN GAS GATHERING SYSTEM                                               Q            G                                                           1200 Milam, Suite 2700                                                Houston                            TX77002                                                  
0086619840329Pelican Interstate Gas Corp.                                                                        PELICAN INTERSTATE GAS CORP.                                               Q            G                                                           First City Center                  1700 Pacific avenue LB-10          Dallas                             TX75201                                                  
0085219840206Pelto, Inc.                                                                                         PELTO INC.                                                                 Q            G                                                           6005 Kingston Road                                                    Oklahoma City                      OK73122                                                  
0037619750409Pelto Oil Company                                                                                   PELTO OIL COMPANY                                                          Q            G                                                           500 Dallas Street                  Suite 1800                         Houston                            TX77002                                                  
0230119980817Pemeta Oil Company                                                                                  PEMETA OIL COMPANY                                                         Q            G                                                           Post Office Box 22                                                    Newcastle                          TX76372                                                  
0322720120319PEMEX USA GOM I, Inc.                                                                               PEMEX USA GOM I INC.                                                       Q           PGYA                                                         1209 Orange Street                                                    Wilmington                         DE19801               United States                      
0289820060622PEN-Y-BRYN, LTD.                                                                                    PEN Y BRYN LTD                                                             Q            G                                                           1040 Hasenwinkel Road                                                 Comfort                            TX78013                                                  
0091319841224Pend Oreille Oil & Gas Company                                                                      PEND OREILLE O&G COMPANY                                                   Q            G                                                           1300 Main Street                   Suite 1203                         Houston                            TX77002                                                  
0047519770902Pengo Petroleum, Inc.                                                                               PENGO PETROLEUM, INC.                                                      Q            G                                                           2195 Two Shell Plaza                                                  Houston                            TX77002                                                  
0345220160812PennPetro Energy GoM LLC                                                                            PENNPETRO ENERGY GOM LLC                                                   Q           PGYA                                                         517 Dumaine Street                 Suite 1R                           New Orleans                        LA70116               United States                      
0016719991004PennzEnergy Company                                                                                 PENNZENERGY COMPANY                                                        Q   20000113P                19990817                                    P.O. Box 4616                                                         Houston                            TX77210-4616                                             
0233219991005PennzEnergy Exploration & Production LLC                                                            PENNZENERGY EXPLORATION & PRODUCTION LLC                                   Q   20000601P                        M                                   P.O. Box 4616, 700 Milam                                              Houston                            TX77210-4616                                             
0129119880609Pennzoil Exploration and Production Company                                                         PENNZOIL EXPL. & PROD. CO.                                                 Q           P                                                            P.O. Box 2967                                                         Houston                            TX77252-2967                                             
0175019960329Pennzoil Exploration and Production Company                                                         PENNZOIL EXPLORATION AND PRODUCTION COMPANY                                Q   19930401 G               19921102C                                   935 Gravier Street                                                    New Orleans                        LA70112                                                  
0175019960329Pennzoil Exploration and Production Company                                                         PENNZOIL EXPLORATION AND PRODUCTION COMPANY                                Q   19930401 G               19921102C                                   Post Office Box 2967                                                  Houston                            TX77252-2967                                             
0026319720905Pennzoil Louisiana and Texas Offshore, Inc.                                                         PENNZOIL LA & TX OFFSHORE, IN                                              Q   19890731P                                                            Post Office Box 2967                                                  Houston                            TX77252-2967                                             
0060019800804Pennzoil Offshore Pipeline Company                                                                  PENNZOIL OFFSHORE PIPELINE CO                                              Q            G                                                           Post Office Box 51843                                                 Lafayette                          LA70505                                                  
0047319770714Pennzoil Oil & Gas, Inc.                                                                            PENNZOIL OIL & GAS, INC.                                                   Q   19850701P                19850701O                                   Post Office Box 2967                                                  Houston                            TX77252-2967                                             
0007119700120Pennzoil Producing Company                                                                          PENNZOIL PRODUCING COMPANY                                                 Q   19861024P                19861024                                    Post Office Box 2967                                                  Houston                            TX77252-2967                                             
0175119950922Pennzoil Southwestern Company                                                                       PENNZOIL SOUTHWESTERN COMPANY                                              Q   19950922 G               19921102C                                   935 Gravier Street                                                    New Orleans                        LA70112                                                  
0123119880219Pennzoil Sulphur Company                                                                            PENNZOIL SULPHUR COMPANY                                                   Q            G                                                           Post Office Box 2967                                                  Houston                            TX77252-2967                                             
0082019831012Penrod Drilling Company d/b/a Penrod Energy Company                                                 PENROD DRILLING COMPANY                                                    Q            G                                                           3900 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0132119890130Penrod Drilling Corporation                                                                         PENROD DRILLING CORPORATION                                                Q            GY                                                          2200 Thanksgiving Tower            1601 Elm Street                    Dallas                             TX75201                                                  
0132119890130Penrod Drilling Corporation                                                                         PENROD DRILLING CORPORATION                                                Q            GY                                                          2200 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0133319881118Pentad Offshore Corporation                                                                         PENTAD OFFSHORE CORPORATION                                                Q            G                                                           1601 Elm Street                    Suite 2400                         Dallas                             TX75201                                                  
0063119801223Peoples Gas Light Exploration Company                                                               PEOPLES GAS LIGHT EXPL. CO.                                                Q            G                                                           122 South Michigan Avenue                                             Chicago                            IL60603                                                  
0362920200622Perdido Offshore, LLC                                                                               PERDIDO OFFSHORE LLC                                                       Q           PGYA                                                         1021 S. Main Street                Suite 1930                         Houston                            TX77002               United States                      
0362920200622Perdido Offshore, LLC                                                                               PERDIDO OFFSHORE LLC                                                       Q           PGYA                                                         1001 Louisiana Street              Suite 3250                         Houston                            TX77002               United States                      
0370520220929Peregrine-LRH Venture I, LLC                                                                        PEREGRINE LRH VENTURE I LLC                                                Q           PGYA                                                         675 Bering Drive                   Suite 620                          Houston                            TX77057               United States                      
0370520220929Peregrine-LRH Venture I, LLC                                                                        PEREGRINE LRH VENTURE I LLC                                                Q           PGYA                                                         11700 Katy Freeway                 Suite 550                          Houston                            TX77079               United States                      
0296720070710Peregrine Oil & Gas II, LLC                                                                         PEREGRINE OIL & GAS II LLC                                                 Q            G                                                           Three Riverway, Suite 1750                                            Houston                            TX77056               United States                      
0296720070710Peregrine Oil & Gas II, LLC                                                                         PEREGRINE OIL & GAS II LLC                                                 Q            G                                                           6363 Woodway, Suite 1100                                              Houston                            TX77057               United States                      
0296720070710Peregrine Oil & Gas II, LLC                                                                         PEREGRINE OIL & GAS II LLC                                                 Q            G                                                           Three Riverway, Suite 1750                                            Houston                            TX77056               United States                      
0296720070710Peregrine Oil & Gas II, LLC                                                                         PEREGRINE OIL & GAS II LLC                                                 Q            G                                                           675 Bering Drive, Suite 620                                           Houston                            TX77057               United States                      
0296720070710Peregrine Oil & Gas II, LLC                                                                         PEREGRINE OIL & GAS II LLC                                                 Q            G                                                           11700 Katy Freeway                 Suite 550                          Houston                            TX77079               United States                      
0277720041028Peregrine Oil & Gas, LP                                                                             PEREGRINE OIL & GAS LP                                                     Q            G                                                           Three Riverway                     Suite 1750                         Houston                              77056               Vanuatu                            
0277720041028Peregrine Oil & Gas, LP                                                                             PEREGRINE OIL & GAS LP                                                     Q            G                                                           Three Riverway                     Suite 1750                         Houston                            TX77056               United States                      
0277720041028Peregrine Oil & Gas, LP                                                                             PEREGRINE OIL & GAS LP                                                     Q            G                                                           6363 Woodway, Suite 1100                                              Houston                            TX77057               United States                      
0277720041028Peregrine Oil & Gas, LP                                                                             PEREGRINE OIL & GAS LP                                                     Q            G                                                           675 Bering Drive, Suite 620                                           Houston                            TX77057               United States                      
0277720041028Peregrine Oil & Gas, LP                                                                             PEREGRINE OIL & GAS LP                                                     Q            G                                                           11700 Katy Freeway                 Suite 550                          Houston                            TX77079               United States                      
0141019890609Peregrinus Participants, Inc.                                                                       PEREGRINUS PARTICIPANTS INC                                                Q            G                                                           1600 Smith, Suite 3700                                                Houston                            TX77002                                                  
0152419900320Peregrinus Properties 88                                                                            PEREGRINUS PROPERTIES 88                                                   Q            G                                                           4440 Three Allen Center            333 Clay                           Houston                            TX77002                                                  
0364720201112Perna Oil & Gas LLC                                                                                 PERNA OIL & GAS LLC                                                        Q           PGYA                                                         4212 McAnally Road                                                    New Iberia                         LA70560               United States                      
0325120120822PerPetro Energy Services, LLC                                                                       PERPETRO ENERGY SERVICES LLC                                               Q           PGYA                                                         400 E. Kaliste Saloom Rd           Suite 8100                         Lafayette                          LA70508               United States                      
0283620050824Pesca Drilling, L.L.C.                                                                              PESCA DRILLING LLC                                                         Q            G                                                           Post Office Box 310                                                   Galliano                           LA70354                                                  
0265720021119Petro-Hunt, L.L.C.                                                                                  PETRO HUNT LLC                                                             Q            G                                                           1601 Elm Street                    Suite 3900                         Dallas                             TX75201                                                  
0251320010504Petro Ventures, Inc.                                                                                PETRO VENTURES INC                                                         Q            G                                                           201 Rue Iberville                  Suite 500                          Lafayette                          LA70508                                                  
0183819931202Petro-Guard Company, Inc.                                                                           PETRO-GUARD COMPANY INC                                                    Q            G                                                           5858 Westheimer                    Suite 400                          Houston                            TX77057                                                  
0081619830831Petro-Hunt Corporation                                                                              PETRO-HUNT CORP.                                                           Q                                                                        2800 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0055919830105Petro-Lewis Corporation                                                                             PETRO-LEWIS CORP.                                                          Q   19880719P                                                            5500 Ming Avenue,                  Suite 300                          Bakersfield                        CA93303                                                  
0034419830105Petro-Lewis Funds, Inc.                                                                             PETRO-LEWIS FUNDS, INC.                                                    Q   19880719P                                                            5500 Ming Avenue,                  Suite 300                          Bakersfield                        CA93303                                                  
0106219860702Petro-Lewis Institutional Investors (1979), Ltd.                                                    PETRO-LEWIS INSTITUTIONAL                                                  Q            G                                                           Post Office Box 60010                                                 New Orleans                        LA70160                                                  
0120719871120Petrobras America Inc.                                                                              PETROBRAS AMERICA INC                                                      Q            G                                                           10350 Richmond Avenue              Suite 1400                         Houston                            TX77042               United States                      
0120719871120Petrobras America Inc.                                                                              PETROBRAS AMERICA INC                                                      Q            G                                                           757 North Eldridge Parkway         Suite 1100                         Houston                            TX77079               United States                      
0120719871120Petrobras America Inc.                                                                              PETROBRAS AMERICA INC                                                      Q            G                                                           757 North Eldridge Parkway         Suite 1100                         Houston                            TX77079               United States                      
0309620090413PETROCHASE,LP                                                                                       PETROCHASE LP                                                              Q            G                                                           86 Wisteria Walk Circle                                               The Woodlands                      TX77381                                                  
0195519950131PetroChief International Inc.                                                                       PETROCHIEF INTERNATIONAL INC                                               Q            G                                                           719 Sawdust Road                   Suite 221                          The Woodlands                      TX77380                                                  
0257320020131PetroCorp Acquisition Company                                                                       PETROCORP ACQUISITION COMPANY                                              Q   20031022 G               20021231M                                   6733 South Yale                                                       Tulsa                              OK74136                                                  
0108819861105PetroCorp Incorporated                                                                              PETROCORP INCORPORATED                                                     Q           P                                                            16800 Greenspoint Pk. Dr.          Suite #300                         Houston                            TX77060                                                  
0187219940113PetroCorp Incorporated                                                                              PETROCORP INCORPORATED                                                     Q   20050228 G               20050816M                                   Post Office Box 21298                                                 Tulsa                              OK74121-1298                                             
0096619850507Petrodel Exploration, Inc.                                                                          PETRODEL EXPLORATION INC                                                   Q            G                                                           1301 McKinney, Suite 3000                                             Houston                            TX77010-3033                                             
0096619850507Petrodel Exploration, Inc.                                                                          PETRODEL EXPLORATION INC                                                   Q            G                                                           Post Office Box 2159                                                  Dallas                             TX75221                                                  
0312920091228Petrodome Arctic Fox, LLC                                                                           PETRODOME ARCTIC FOX LLC                                                   Q            G                                                           4203 Yoakum Boulevard              Suite 170                          Houston                            TX77006                                                  
0313020091112Petrodome Brazos 434, LLC                                                                           PETRODOME BRAZOS 434 LLC                                                   Q            G                                                           4203 Yoakum Boulevard              Suite 170                          Houston                            TX77006                                                  
0310820090902Petrodome EC, LLC                                                                                   PETRODOME EC LLC                                                           Q            G                                                           4203 Yoakum Boulevard              Suite 170                          Houston                            TX77006                                                  
0310020090519Petrodome Energy, LLC                                                                               PETRODOME ENERGY LLC                                                       Q            G                                                           4203 Yoakum Boulevard              Suite 170                          Houston                            TX77006                                                  
0316120100715Petrodome Operating, LLC                                                                            PETRODOME OPERATING LLC                                                    Q            G                                                           4203 Yoakum Boulevard              Suite 170                          Houston                            TX77006                                                  
0048119830315Petrofina Delaware, Incorporated                                                                    PETROFINA DELAWARE, INC.                                                   Q   20001124P                19821220O                                   1 Houston Center, #1200                                               Houston                            TX77010                                                  
0090719841206Petrofina Exploration, Inc.                                                                         PETROFINA EXPLORATION, INC.                                                Q            G                                                           P. O. Box 2159                                                        Dallas                             TX75221                                                  
0232519981119PetroGreen Company LLC                                                                              PETROGREEN COMPANY LLC                                                     Q           P                                                            P.O. Box 5266                                                         Santa Barbara                      CA93150                                                  
0275920040903Petrohawk Energy Corporation                                                                        PETROHAWK ENERGY CORPORATION                                               Q            G                                                           1100 Louisiana                     Suite 4400                         Houston                            TX77002                                                  
0219420060203Petrohawk Properties, LP                                                                            PETROHAWK PROPERTIES LP                                                    Q            G                                                           5500 West Plano Parkway            Suite 200                          Plano                              TX75093                                                  
0308220081021PETROLEUM FUELS OFFSHORE, LLC                                                                       PETROLEUM FUELS OFFSHORE LLC                                               Q            G                                                           3027 Marina Bay Drive, #205                                           League City                        TX77573               United States                      
0308220081021PETROLEUM FUELS OFFSHORE, LLC                                                                       PETROLEUM FUELS OFFSHORE LLC                                               Q            G                                                           6750 West Loop South               Suite 748                          Bellaire                           TX77401               United States                      
0198719950608Petroleum Strategies, Inc.                                                                          PETROLEUM STRATEGIES INC.                                                  Q            G                                                           Post Office Box 5562                                                  Midland                            TX79704                                                  
0300020071022PETROLEUM VENTURES, L.L.C.                                                                          PETROLEUM VENTURES LLC                                                     Q            G                                                           202 Rue Iberville Road             Suite 325                          Lafayette                          LA70508                                                  
0060419800825PetroPacific Resources, Inc.                                                                        PETROPACIFIC RESOURCES, iNC.                                               Q            G                                                           1303 Avocado Avenue                Suite 235                          Newport Beach                      CA92660                                                  
0238019990525PetroPro Energy Partners, L.P.                                                                      PETROPRO ENERGY PARTNERS L.P.                                              Q            G                                                           800 Gessner                        Suite 900                          Houston                            TX77024                                                  
0288420060417PetroQuest Energy, Inc.                                                                             PETROQUEST ENERGY INC                                                      Q            G                                                           Post Office Box 51205                                                 Lafayette                          LA70505-1205                                             
0234319990211PetroQuest Energy, Inc.                                                                             PETROQUEST ENERGY INC                                                      Q   20010423 G               20001231M                                   Post Office Box 51205                                                 Lafayette                          LA70505-1205                                             
0222220010423PetroQuest Energy, L.L.C.                                                                           PETROQUEST ENERGY LLC                                                      Q            G                                                           400 East Kaliste Saloom Road       Suite 3000                         Lafayette                          LA70508                                                  
0222220010423PetroQuest Energy, L.L.C.                                                                           PETROQUEST ENERGY LLC                                                      Q            G                                                           400 East Kaliste Saloom Road       Suite 6000                         Lafayette                          LA70508                                                  
0222220010423PetroQuest Energy, L.L.C.                                                                           PETROQUEST ENERGY LLC                                                      Q            G                                                           625 East Kaliste Saloom Road       Suite 400                          Lafayette                          LA70508                                                  
0248520001218PetroQuest Oil & Gas, L.L.C.                                                                        PETROQUEST OIL & GAS LLC                                                   Q            G                                                           400 East Kaliste Saloom Road       Suite 6000                         Lafayette                          LA70508                                                  
0273420040520PetroReal Main Pass, LLC                                                                            PETROREAL MAIN PASS LLC                                                    Q            G                                                           400 Poydras Street                 Suite 1100                         New Orleans                        LA70130                                                  
0356020180308PetroRioUSA Inc.                                                                                    PETRORIOUSA INC                                                            Q           PGYA                                                         1675 South State Street            Suite B                            Dover                              DE19901               United States                      
0356020180308PetroRioUSA Inc.                                                                                    PETRORIOUSA INC                                                            Q           PGYA                                                         1127 Eldridge Parkway              Suite 300, #387                    Houston                            TX77077               United States                      
0296320070618PetroVal, Inc.                                                                                      PETROVAL INC.                                                              Q            G                                                           2009 Huldy Street                                                     Houston                            TX77019                                                  
0158619901119Petsec Energy Inc.                                                                                  PETSEC ENERGY INC                                                          Q            G                                                           3861 Ambassador Caffery Parkway    Suite 500                          Lafayette                          LA70503               United States                      
0158619901119Petsec Energy Inc.                                                                                  PETSEC ENERGY INC                                                          Q            G                                                           301 E. Kaliste Saloom Rd           Suite 300                          Lafayette                          LA70508               United States                      
0248220001212Petsec Petroleum Inc.                                                                               PETSEC PETROLEUM INC                                                       Q            G                                                           143 Ridgeway Drive                 Suite 113                          Lafayette                          LA70503-3402                                             
0064519810323PexTech Energy Co.                                                                                  PEXTECH ENERGY CO.                                                         Q            G                                                           One Houston Center                 Suite 1506                         Houston                            TX77002                                                  
0227919980521PG&E Texas Pipeline, L.P.                                                                           PG&E TEXAS PIPELINE LP                                                     Q            G                                                           Post Office Box 400                                                   San Antonio                        TX78216                                                  
0227919980521PG&E Texas Pipeline, L.P.                                                                           PG&E TEXAS PIPELINE LP                                                     Q            G                                                           Post Office Box 400                                                   San Antonio                        TX78292                                                  
0273320040520PHEASANT OIL & GAS, INC.                                                                            PHEASANT OIL & GAS INC                                                     Q            G                                                           35111 Tompkins                                                        Hempstead                          TX77445                                                  
0215019961224Phillips Pt. Arguello Production Company                                                            PHILLIPS PT. ARGUELLO PRODUCTION COMPANY                                   Q           P                                                            6330 West Loop South                                                  Houston                            TX77251-1967                                             
0290420060807Phoenix Exploration Company LP                                                                      PHOENIX EXPLORATION COMPANY LP                                             Q            G                                                           333 Clay Street                    Suite 2000                         Houston                            TX77002               United States                      
0290420060807Phoenix Exploration Company LP                                                                      PHOENIX EXPLORATION COMPANY LP                                             Q            G                                                           2000 W. Sam Houston Parkway South  Suite 200                          Houston                            TX77042               United States                      
0067419811008Pickens Energy Corporation                                                                          PICKENS ENERGY CORP.                                                       Q            G                                                           7515 Greenville Avenue             Suite 902                          Dallas                             TX75231                                                  
0102419851230Pickens Operating Co.                                                                               PICKENS OPERATING CO                                                       Q            G                                                           Post Office Box 2009                                                  Amarillo                           TX79189-2009                                             
0094119470101T. Boone Pickens, Jr. (individual)                                                                  PICKENS, T. BOONE JR.                                                      Q            G                                                           Post Office Box 2009                                                  Amarillo                           TX79189                                                  
0171019920624Pierce Junction Petroleum, Inc.                                                                     PIERCE JUNCTION PETROLEUM INC                                              Q            G                                                           17 S. Briar Hollow Lane            Suite 200                          Houston                            TX77027                                                  
0125419880325Pilgrim Exploration Corp.                                                                           PILGRIM EXPLORATION CORP                                                   Q            G                                                           Texas American Building            921 Main Street, Suite 601         Houston                            TX77002-6422                                             
0279420050309Pine Curtain Production Company, LLC                                                                PINE CURTAIN PRODUCTION COMPANY LLC                                        Q            G                                                           2425 Fountainview Drive            #100                               Houston                            TX77057                                                  
0261720020918Pingora Exploration Company LLC                                                                     PINGORA EXPLORATION COMPANY LLC                                            Q            G                                                           405 Main Street                    Suite 850                          Houston                            TX77002               United States                      
0261720020918Pingora Exploration Company LLC                                                                     PINGORA EXPLORATION COMPANY LLC                                            Q            G                                                           808 Travis                         Suite 1412                         Houston                            TX77002               United States                      
0261720020918Pingora Exploration Company LLC                                                                     PINGORA EXPLORATION COMPANY LLC                                            Q            G                                                           3721 Locke Lane                                                       Houston                            TX77027               United States                      
0023819701231Pinto, Inc.                                                                                         PINTO INC.                                                                 Q            G                                                           999 The Main Building                                                 Houston                            TX77002                                                  
0107519860808Pioneer Houston, Inc.                                                                               PIONEER HOUSTON INC                                                        Q            G                                                           RepublicBank Center                700 Louisiana, Suite 2390          Houston                            TX77002                                                  
0268120030828Pioneer Natural Resources Alaska, Inc.                                                              PIONEER NATURAL RESOURCES ALASKA, INC.                                     Q             Y                                                          5205 N. O'Connor Blvd., Suite 200                                     Irving                             TX75039-3746                                             
0222319970922Pioneer Natural Resources Company                                                                   PIONEER NATURAL RESOURCES COMPANY                                          Q            G                                                           5205 North O'Connor Boulevard      Suite 200                          Irving                             TX75039-3746                                             
0157019971211Pioneer Natural Resources (GPC) Inc.                                                                PIONEER NATURAL RESOURCES GPC INC                                          Q   19971211 G               19971009C                                   11490 Westheimer                   Suite 200                          Houston                            TX77077-6841                                             
0193519970822Pioneer Natural Resources USA, Inc.                                                                 PIONEER NATURAL RESOURCES USA INC                                          Q            G                                                           5205 North O'Conner Blvd           Suite 1400                         Irving                             TX75039-3746                                             
0193519970822Pioneer Natural Resources USA, Inc.                                                                 PIONEER NATURAL RESOURCES USA INC                                          Q            G                                                           5205 North O'Connor Blvd           Suite 200                          Irving                             TX75039-3746                                             
0044319761111Pioneer Production Corporation                                                                      PIONEER PRODUCTION CORP.                                                   Q            G                                                           Post Office Box 2542                                                  Amarillo                           TX79189                                                  
0200119971208Pioneer Resources Producing L.P.                                                                    PIONEER RESOURCES PRODUCING L.P.                                           Q           P                                                            5205 N. O'Conner Blvd.             1400 Williams Square West          Irving                             TX75039-3746                                             
0284720051117Pioneer Shelf Properties Incorporated                                                               PIONEER SHELF PROPERTIES INCORPORATED                                      Q   20130329 G               20121114M                                   5205 North O'Connor Boulevard      Suite 200                          Irving                             TX75039-3746                                             
0166620131220Piquant, Inc.                                                                                       PIQUANT  INC                                                               Q            G                                                           Paragon Center                     450 Gears Road, Suite 700          Houston                            TX77067-4534                                             
0166620131220Piquant, Inc.                                                                                       PIQUANT  INC                                                               Q            G                                                           16945 Northchase Drive             4 Greenspoint Place, Suite 1500    Houston                            TX77060-2153          United States                      
0166620131220Piquant, Inc.                                                                                       PIQUANT  INC                                                               Q            G                                                           1700 City Plaza Drive              Suite 360                          Spring                             TX77389               United States                      
0201319951213PITTSBURGH CORPORATION, INC.                                                                        PITTSBURGH CORPORATION INC                                                 Q            G                                                           One Greenway Plaza                 Suite 513                          Houston                            TX77046                                                  
0080419830628Placid International Oil, Ltd.                                                                      PLACID INTERNATIONAL OIL, LTD                                              Q            G                                                           3900 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0006619550902Placid Oil Company                                                                                  PLACID OIL COMPANY                                                         Q   19880719P                                                            3900 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0270220040728Plains Exploration & Production Company (PXP)                                                       PLAINS EXPLORATION & PRODUCTION COMPANY (PXP)                              Q   20131129P                20130531M                                   5700 Milam, Suite 3100                                                Houston                            TX77002                                                  
0319920110518Plains Offshore Inc.                                                                                PLAINS OFFSHORE INC                                                        Q           PGYA                                                         400 East Kaliste Saloom            Suite 1100                         Lafayette                          LA70508               United States                      
0319920110518Plains Offshore Inc.                                                                                PLAINS OFFSHORE INC                                                        Q           PGYA                                                         201 St. Joseph Street              Second Floor                       New Orleans                        LA70130               United States                      
0320020110622Plains Offshore Operations Inc.                                                                     PLAINS OFFSHORE OPERATIONS INC                                             Q           PGYA                                                         400 East Kaliste Saloom            Suite 3500                         Lafayette                          LA70508               United States                      
0320020110622Plains Offshore Operations Inc.                                                                     PLAINS OFFSHORE OPERATIONS INC                                             Q           PGYA                                                         201 St. Joseph Street              Second Floor                       New Orleans                        LA70130               United States                      
0167119920203Plains Petroleum Operating Company                                                                  PLAINS PETROLEUM OPERATING CO                                              Q            G                                                           Two Allen Center                   1200 Smith Street, Suite 2800      Houston                            TX77002                                                  
0288520060420Plains Pipeline, L.P.                                                                               PLAINS PIPELINE L P                                                        Q            G                                                           333 Clay Street                    Suite 1600                         Houston                            TX77210-4648                                             
0122019990625Plains Resources Inc.                                                                               PLAINS RESOURCES INC.                                                      Q           P                                                            500 Dallas, Suite 700                                                 Houston                            TX77002                                                  
0219719970807PLAYA Minerals and Energy, Inc.                                                                     PLAYA MINERALS AND ENERGY INC                                              Q            G                                                           600 Travis                         7300 Texas Commerce Tower          Houston                            TX77002                                                  
0302520080312Playa Oil & Gas, LP                                                                                 PLAYA OIL & GAS LP                                                         Q            G                                                           1001 Fannin                        Suite 650                          Houston                            TX77002                                                  
0091119841227PLC-ARPC, Inc.                                                                                      PLC-ARPC INC.                                                              Q   19880721P                                                            717 17th St., Suite #1000                                             Denver                             CO80201                                                  
0089419840913Plumb Offshore, Inc.                                                                                PLUMB OFFSHORE, INC.                                                       Q            G                                                           One Allen Center                   Suite 3280                         Houston                            TX77002                                                  
1505620181204PNE USA, Inc.                                                                                       PNE USA, INC.                                                              Q           PGYA                                                         150 North Michigan Avenue, Suite 15                                   Chicago                            IL60601               United States                      
0140519890602Pogo Gulf Coast, Ltd.                                                                               POGO GULF COAST LTD                                                        Q            G                                                           Post Office Box 2504                                                  Houston                            TX77252-2504                                             
0090219841107Pogo Offshore Pipeline Co.                                                                          POGO OFFSHORE PIPLINE CO.                                                  Q            G                                                           Post Office Box 2504                                                  Houston                            TX77001                                                  
0023119771020Pogo Producing Company                                                                              POGO PRODUCING COMPANY                                                     Q            G                                                           Post Office Box 61289                                                 Houston                            TX77208                                                  
0111419870209Point Pedernales Pipeline Company                                                                   POINT PEDERNALES PIPELINE CO                                               Q           P                                                            C/O UNOCAL PIPELINE CO             P. O. BOX 7600                     LOS ANGELES                          90051               Ca.                                
0033019740320Polaris Oil Company                                                                                 POLARIS OIL CO.                                                            Q            G                                                           700 Lincoln Liberty                Life Buildling                     Houston                            TX77002                                                  
0351920170801Polaris Production Partners LLC                                                                     POLARIS PRODUCTION PARTNERS LLC                                            Q           PGYA                                                         405 Lexington Avenue               59th Floor                         New York                           NY10174               United States                      
0047419770511Polfam Exploration Company                                                                          POLFAM EXPLORATION CO.                                                     Q            G                                                           1380 Lawrence Street               Suite 1450                         Denver                             CO80204                                                  
0100319851031Polo Energy Corporation                                                                             POLO ENERGY CORPORATION                                                    Q            G                                                           Citicorp Center                    Suite 2900                         Houston                            TX77002                                                  
0309020090211Pond Energy, LLC                                                                                    POND ENERGY LLC                                                            Q            G                                                           204 Pebble Beach Drive                                                Roanoke                            TX76262                                                  
0293320061103Pond Exploration Company, LLC                                                                       POND EXPLORATION COMPANY LLC                                               Q            G                                                           1021 Main Street                   Suite 1060                         Houston                            TX77002                                                  
0209519960805Susan E. Poorman (individual)                                                                       POORMAN, SUSAN E                                                           Q            G                                                           13430 N/W Freeway                  Suite 204                          Houston                            TX77040                                                  
0296520070622Port Dolphin Energy LLC                                                                             PORT DOLPHIN ENERGY LLC                                                    Q            G A                                                         400 North Tampa Street             Suite 1050                         Tampa                              FL33602-4719                                             
0296520070622Port Dolphin Energy LLC                                                                             PORT DOLPHIN ENERGY LLC                                                    Q            G A                                                         255 Alhambra Circle                Suite 370                          Coral Gables                       FL33134               United States                      
0203619960228Poseidon Oil Pipeline Company, L.L.C.                                                               POSEIDON OIL PIPELINE COMPANY LLC                                          Q            G                                                           P.O. Box 4324                                                         Houston                            TX77210-4324                                             
0203619960228Poseidon Oil Pipeline Company, L.L.C.                                                               POSEIDON OIL PIPELINE COMPANY LLC                                          Q            G                                                           811 Louisiana Street               Suite 1200                         Houston                            TX77002               United States                      
0197219950320Poseidon Pipeline Company, L.L.C.                                                                   POSEIDON PIPELINE COMPANY LLC                                              Q            G                                                           2727 North Loop West               Suite 700                          Houston                            TX77008               United States                      
0197219950320Poseidon Pipeline Company, L.L.C.                                                                   POSEIDON PIPELINE COMPANY LLC                                              Q            G                                                           919 Milam                          Suite 2100                         Houston                            TX77002               United States                      
0197219950320Poseidon Pipeline Company, L.L.C.                                                                   POSEIDON PIPELINE COMPANY LLC                                              Q            G                                                           811 Louisiana Street               Suite 1200                         Houston                            TX77002               United States                      
0315320100330THE POSTON MINERAL RIGHTS TRUST                                                                     POSTON MINERAL RIGHTS TRUST                                                Q            G                                                           8526 Granada Boulevard                                                Orlando                            FL32836                                                  
0359920190910Poston Minerals, LLC                                                                                POSTON MINERALS LLC                                                        Q           PGYA                                                         8526 Granada Boulevard                                                Orlando                            FL32836               United States                      
0243120000222Potential Energy Limited Partnership                                                                POTENTIAL ENERGY LIMITED PARTNERSHIP                                       Q            G                                                           17314 SH 249                       Suite 350                          Houston                            TX77064                                                  
0323220120424PPC Operating Company LLC                                                                           PPC OPERATING COMPANY LLC                                                  Q           PGYA                                                         4700 West Sam Houston Parkway NorthSuite 140                          Houston                            TX77041               United States                      
0323220120424PPC Operating Company LLC                                                                           PPC OPERATING COMPANY LLC                                                  Q           PGYA                                                         10355 Centrepark Drive             Suite 100                          Houston                            TX77043               United States                      
0055519790710Prairie Producing Company                                                                           PRAIRIE PRODUCING CO,                                                      Q            G                                                           700 Citicorp Center                1200 Smith Street                  Houston                            TX77002                                                  
0150519900205Prairie Producing Company                                                                           PRAIRIE PRODUCING COMPANY                                                  Q   19940919 G               19921223M                                   700 Citicorp Center                1200 Smith Street                  Houston                            TX77002                                                  
0374920230906Precision Exploration Corporation                                                                   PRECISION EXPLORATION CORPORATION                                          Q           PGYA                                                         1212 H Street                      Suite 124                          Ramona                             CA92065               United States                      
0333520140214Presido Oil & Gas LLC                                                                               PRESIDO OIL & GAS LLC                                                      Q           PGYA                                                         209 St. Julien Avenue                                                 Lafayette                          LA70506               United States                      
0333520140214Presido Oil & Gas LLC                                                                               PRESIDO OIL & GAS LLC                                                      Q           PGYA                                                         517 Dumaine Street                 Suite 1-R                          New Orleans                        LA70116               United States                      
0087819840524Preussag Energy Venture                                                                             PREUSSAG ENERGY VENTURE                                                    Q            G                                                           5222 FM 1960 West                                                     Houston                            TX77069                                                  
0078319830408H. C. Price Co.                                                                                     PRICE, H. C.                                                               Q            G                                                           c/o Bruce McIntyre & Co.           5858 Westheimer, Ste. 703          Houston                            TX77057                                                  
0094219470101Joe D. Price (individual)                                                                           PRICE, JOE D.                                                              Q            G                                                           P. O. Box 1111                                                        Bartlesville                       OK74005                                                  
0210019960805Richard Price (individual)                                                                          PRICE, RICHARD                                                             Q            G                                                           Post Office Box 1255               1168 Old Sumrall Road              Columbia                           MS39429                                                  
0238819990818Alan C. Prigge & Associates, Inc.                                                                   PRIGGE, ALAN C & ASSOCIATES INC                                            Q            G                                                           800 Wilcrest                       Suite 204                          Houston                            TX77042                                                  
0053519870522Primary Fuels, Inc.                                                                                 PRIMARY FUELS, INC.                                                        Q           P                                                            Post Office Box 569                                                   Houston                            TX77001                                                  
0191119980609Prime Natural Resources, Inc.                                                                       PRIME NATURAL RESOURCES INC                                                Q            G                                                           2500 City West Blvd.               Suite 2350                         Houston                            TX77042                                                  
0191119980609Prime Natural Resources, Inc.                                                                       PRIME NATURAL RESOURCES INC                                                Q            G                                                           5151 San Felipe                    Suite 1200                         Houston                            TX77056                                                  
0191119980609Prime Natural Resources, Inc.                                                                       PRIME NATURAL RESOURCES INC                                                Q            G                                                           500 Dallas Street                  Suite 600                          Houston                            TX77002               United States                      
0191119980609Prime Natural Resources, Inc.                                                                       PRIME NATURAL RESOURCES INC                                                Q            G                                                           1201 Louisiana                     Suite 2700                         Houston                            TX77002               United States                      
0256620061130Prime Offshore L.L.C.                                                                               PRIME OFFSHORE L L C                                                       Q            G                                                           9821 Katy Freeway                  Suite 1050                         Houston                            TX77024                                                  
0132719881031Princeton Energy Group                                                                              PRINCETON ENERGY GROUP                                                     Q            G                                                           2467 Lake Waumpi Drive, Suite 200                                     Maitland                           FL32751                                                  
0132819881031Princeton Energy Group II Limited Partnership                                                       PRINCETON ENERGY GROUP II                                                  Q            G                                                           2467 Lake Waumpi Drive, Suite 200                                     Maitland                           FL32751                                                  
1504620130513Principal Power, Inc.                                                                               PRINCIPAL POWER, INC.                                                      Q           PGYA                                                         93 South Jackson Street, Suite 6365                                   Seattle                            WA98104               United States                      
0380920250320PRIO GOM, LLC                                                                                       PRIO GOM, LLC                                                              Q           PGYA                                                         1521 Concord Pike, Suite 201                                          Wilmington                         DE19803               United States                      
0380920250320PRIO GOM, LLC                                                                                       PRIO GOM, LLC                                                              Q           PGYA                                                         1521 Concord Pike, Suite 201                                          Wilmington                         DE19803               United States                      
0372120230316PRM Energy Texas LLC                                                                                PRM ENERGY TEXAS LLC                                                       Q           PGYA                                                         Level 2, 30 Richardson Street                                         West Perth, WA                       6005                Australia                          
0372120230316PRM Energy Texas LLC                                                                                PRM ENERGY TEXAS LLC                                                       Q           PGYA                                                         7A Fleet Street                                                       Leederville, WA                      6007                Australia                          
0372120230316PRM Energy Texas LLC                                                                                PRM ENERGY TEXAS LLC                                                       Q           PGYA                                                         Level 3, 88 William Street                                            Perth, WA                            6000                Australia                          
0309120090212PROBE HIGH ISLAND 115 LTD.                                                                          PROBE HIGH ISLAND 115 LTD                                                  Q   20110829 G               20110411M                                   24 Waterway                        Suite 1450                         The Woodlands                      TX77380                                                  
0304220080519PROBE RESOURCES ENERGY MARKETING US LTD.                                                            PROBE RESOURCES ENERGY MARKETING US LTD                                    Q            G                                                           21 Waterway                        Suite 300                          The Woodlands                      TX77380                                                  
0207419960624Probe Resources, Inc.                                                                               PROBE RESOURCES INC                                                        Q            G                                                           433 Metairie Road                  Suite 404                          Metairie                           LA70005                                                  
0298920071030PROBE RESOURCES US LTD.                                                                             PROBE RESOURCES US LTD.                                                    Q            G                                                           3850 N. Causeway Boulevard         Suite 1770                         Metairie                           LA70002                                                  
0298920071030PROBE RESOURCES US LTD.                                                                             PROBE RESOURCES US LTD.                                                    Q            G                                                           16285 Park Ten Place               Suite 120                          Houston                            TX77084               United States                      
0309220090227PROBE ST 214 LTD.                                                                                   PROBE ST 214 LTD                                                           Q   20110829 G               20110411M                                   21 Waterway                        Suite 1450                         The Woodlands                      TX77380                                                  
0243520000328Producers Pipeline Corporation                                                                      PRODUCERS PIPELINE CORPORATION                                             Q            G                                                           4550 Post Oak Place                Suite 175                          Houston                            TX77027                                                  
0141519890615Production Network, Inc.                                                                            PRODUCTION NETWORK INC                                                     Q            G                                                           Post Office Box 52274                                                 Lafayette                          LA70505                                                  
0218819970609Program Acquisition Company                                                                         PROGRAM ACQUISITION COMPANY                                                Q           P                                                            1221 Lamar, Suite 1600                                                Houston                            TX77010                                                  
0363820200904Progress Resources Gulf of Mexico LLC                                                               PROGRESS RESOURCES GULF OF MEXICO LLC                                      Q           PGYA                                                         4265 San Felipe Street             Suite 1100                         Houston                            TX77027               United States                      
0363820200904Progress Resources Gulf of Mexico LLC                                                               PROGRESS RESOURCES GULF OF MEXICO LLC                                      Q           PGYA                                                         4201 Main St., Suite 200                                              Houston                            TX77002               United States                      
0361320191230Progress Resources USA Ltd.                                                                         PROGRESS RESOURCES USA LTD                                                 Q           PGYA                                                         4265 San Felipe Street             Suite 1100                         Houston                            TX77027               United States                      
0361320191230Progress Resources USA Ltd.                                                                         PROGRESS RESOURCES USA LTD                                                 Q           PGYA                                                         4201 Main St., Suite 200                                              Houston                            TX77002               United States                      
1505420150915Progression Hawaii Offshore Wind, Inc.                                                              PROGRESSION HAWAII OFFSHORE WIND, INC.                                     Q           PGYA                                                         1300 NW Northrup Street                                               Portland                           OR97209               United States                      
0365320210120Promethean D&P I LLC                                                                                PROMETHEAN D&P I LLC                                                       Q           PGYA                                                         708 Main Street                    Floor 10                           Houston                            TX77002-3246          United States                      
0355920180227Promethean Energy Corporation                                                                       PROMETHEAN ENERGY CORPORATION                                              Q           PGYA                                                         1707 1/2 Post Oak Boulevard        Suite 280                          Houston                            TX77056               United States                      
0355920180227Promethean Energy Corporation                                                                       PROMETHEAN ENERGY CORPORATION                                              Q           PGYA                                                         708 Main Street                    Floor 10                           Houston                            TX77002               United States                      
0372920230424Promethean Operating I LLC                                                                          PROMETHEAN OPERATING I LLC                                                 Q           PGYA                                                         2200 Post Oak Boulevard            Suite 1000                         Houston                            TX77056               United States                      
0373320230516Promethean Operating II LLC                                                                         PROMETHEAN OPERATING II LLC                                                Q           PGYA                                                         2200 Post Oak Boulevard            Suite 1000                         Houston                            TX77056               United States                      
0309520090304Proserv Energy, L.L.C.                                                                              PROSERV ENERGY LLC                                                         Q            G                                                           13105 Northweat Freeway            Suite 250                          Houston                            TX77040                                                  
0181719930625Prospect Exploration and Production Company                                                         PROSPECT EXPLORATION AND PRODUCTION COMPANY                                Q            G                                                           Post Office Box 79279-9268                                            Houston                            TX77279-9268                                             
0095819850415Prospect Resources (U.S.) Inc.                                                                      PROSPECT RESOURCES US INC                                                  Q            G                                                           c/o Fulbright & Jaworski           1301 McKinney Street               Houston                            TX77010                                                  
0095819850415Prospect Resources (U.S.) Inc.                                                                      PROSPECT RESOURCES US INC                                                  Q            G                                                           c/o Fulbright & Jaworski           Bank of the Southwest Bld          Houston                            TX77002                                                  
0048019771125Prosper Energy Corporation                                                                          PROSPER ENERGY CORP.                                                       Q            G                                                           2800 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0253020010726Proteus Oil Pipeline Company, LLC                                                                   PROTEUS OIL PIPELINE COMPANY LLC                                           Q            G                                                           Attn: Right of Way Dept. WL3-1184  550 Westlake Park Boulevard        Houston                            TX77079               United States                      
0253020010726Proteus Oil Pipeline Company, LLC                                                                   PROTEUS OIL PIPELINE COMPANY LLC                                           Q            G                                                           Attn:  BP Pipelines Asset Managemen501 Westlake Park Boulevard #WL1-LRHouston                            TX77079               United States                      
0253020010726Proteus Oil Pipeline Company, LLC                                                                   PROTEUS OIL PIPELINE COMPANY LLC                                           Q            G                                                           Post Office Box 2648                                                  Houston                            TX77252-2648          United States                      
0087419840424Proven Properties, Inc.                                                                             PROVEN PROPERTIES, INC.                                                    Q            G                                                           Post Office Box 2049                                                  Houston                            TX77252-2049                                             
0218519970324Providence Energy Corp.                                                                             PROVIDENCE ENERGY CORP                                                     Q            G                                                           3838 Oaklawn                       Suite 1222                         Dallas                             TX75219                                                  
0304420080523Providence Resources (GOM No 2) LLC                                                                 PROVIDENCE RESOURCES GOM NO 2 LLC                                          Q            G                                                           Airfield House                     Airfield Park                      DonnyBrook           Dublin 4                            Ireland                            
0304420080523Providence Resources (GOM No 2) LLC                                                                 PROVIDENCE RESOURCES GOM NO 2 LLC                                          Q            G                                                           Airfield House                     Airfield Park                      DonnyBrook           Dublin 4                                                               
0295820070503Providence Resources (Trading) LLC                                                                  PROVIDENCE RESOURCES TRADING LLC                                           Q            G                                                           Airfield House, Airfield Park      Donnybrook                         Dublin 4                                                 Ireland                            
0295820070503Providence Resources (Trading) LLC                                                                  PROVIDENCE RESOURCES TRADING LLC                                           Q            G                                                           Airfield House, Airfield Park      Donnybrook                         Dublin 4                                                                                    
0176720010913PRS Offshore, L.P.                                                                                  PRS OFFSHORE, L.P.                                                         Q           P                                                            500 West Illinois                                                     Midland                            TX79701                                                  
0079719830613Prudential Drilling Company                                                                         PRUDENTIAL DRILLING CO.                                                    Q            G                                                           One Westheimer Plaza               5718 Westheimer, Ste. 450          Houston                            TX77057                                                  
0152119900309Prudential Petroleum Company, Inc.                                                                  PRUDENTIAL PETROLEUM COMPANY                                               Q            G                                                           1200 Travis, Suite 1934                                               Houston                            TX77002                                                  
0117619870806Prudential-Bache Energy Income Production Partnership IIP-11                                        PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   109 Northpark Blvd.                                                   Covington                          LA70433                                                  
0140119890425Prudential-Bache Energy Income Production Partnership VIP-24                                        PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   c/o Graham Royalty, Ltd.           109 Northpark Blvd.                Covington                          LA70433                                                  
0136519890215Prudential-Bache Energy Income Production Partnership VP-20                                         PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   c/o Graham Royalty, Ltd.           109 Northpark Blvd.                Covington                          LA70433                                                  
0136619890215Prudential-Bache Energy Income Production Partnership VP-21                                         PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   c/o Graham Royalty, Ltd.           109 Northpark Blvd.                Covington                          LA70433                                                  
0117719870806Prudential-Bache Energy Income Production Partnership IIIP-12                                       PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   109 Northpark Blvd.                                                   Covington                          LA70433                                                  
0121319871211Prudential-Bache Energy Income Production Partnership VP-18                                         PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   c/o Graham Royalty, Ltd.           109 Northpark Blvd.                Covington                          LA70433                                                  
0118219870806Prudential-Bache Energy Income Limited Partnership IVP-17                                           PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   109 Northpark Blvd.                                                   Covington                          LA70433                                                  
0140019890425Prudential-Bache Energy Income Production Partnership VIP-23                                        PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   c/o Graham Royalty, Ltd.           109 Northpark Blvd.                Covington                          LA70433                                                  
0117919870806Prudential-Bache Energy Income Production Partnership IIIP-14                                       PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   109 Northpark Blvd.                                                   Covington                          LA70433                                                  
0118119870806Prudential-Bache Energy Income Limited Partnership IVP-16                                           PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   109 Northpark Blvd.                                                   Covington                          LA70433                                                  
0118019870806Prudential-Bache Energy Income Production Partnership IIIP-15                                       PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   109 Northpark Blvd.                                                   Covington                          LA70433                                                  
0117519870806Prudential-Bache Energy Income Production Partnership IIP-10                                        PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   109 Northpark Blvd.                                                   Covington                          LA70433                                                  
0117819870806Prudential-Bache Energy Income Production Partnership IIIP-13                                       PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   109 Northpark Blvd.                                                   Covington                          LA70433                                                  
0136719890215Prudential-Bache Energy Income Production Partnership VP-22                                         PRUDENTIAL-BACHE ENERGY INCOME                                             Q   19941012 G               19931101M                                   c/o Graham Royalty, Ltd.           109 Northpark Blvd.                Covington                          LA70433                                                  
0117419870806Prudential-Bache Energy Production Inc.                                                             PRUDENTIAL-BACHE ENERGY PRODU                                              Q            G                                                           109 Northpark Blvd.                                                   Covington                          LA70433                                                  
0217619970227Pruet Offshore Company                                                                              PRUET OFFSHORE COMPANY                                                     Q            G                                                           217 West Capitol Street            Suite 201                          Jackson                            MS39201                                                  
0294520070301PSI Midstream Partners, L.P.                                                                        PSI MIDSTREAM PARTNERS L P                                                 Q            G                                                           1200 Smith Street                  Suite 660                          Houston                            TX77002                                                  
0073819820630Pure Energy Company                                                                                 PURE ENERGY CO.                                                            Q            G                                                           First City Nat'l Bank Bld          1025 Main, Suite 1200              Houston                            TX77002                                                  
0249220010123Pure Partners, L.P.                                                                                 PURE PARTNERS LP                                                           Q            G                                                           Attention: Deepwater Land Manager  1500 Louisiana Street              Houston                            TX77002                                                  
0249320010124Pure Resources, L.P.                                                                                PURE RESOURCES LP                                                          Q            G                                                           Attention: Deepwater Land Manager  1500 Louisiana Street              Houston                            TX77002                                                  
0017719680212Pure Transportation Company                                                                         PURE TRANSPORTATION CO.                                                    Q            G                                                           Post Office Box 25-W                                                  Van                                TX75790                                                  
0149119890928David A. Pustka (individual)                                                                        PUSTKA, DAVID A                                                            Q            G                                                           5916 Annapolis                                                        Houston                            TX77005                                                  
0288220060414PXP Deepwater L.L.C.                                                                                PXP DEEPWATER LLC                                                          Q   20090210 G               20081231M                                   400 East Kaliste Saloom            Suite 3500                         Lafayette                          LA70508                                                  
0270120230912PXP Gulf Coast LLC                                                                                  PXP GULF COAST LLC                                                         Q            G                                                           400 East Kaliste Saloom            Suite 3500                         Lafayette                          LA70508               United States                      
0270120230912PXP Gulf Coast LLC                                                                                  PXP GULF COAST LLC                                                         Q            G                                                           21 Waterway Avenue                 Suite 250                          The Woodlands                      TX77380               United States                      
0270120230912PXP Gulf Coast LLC                                                                                  PXP GULF COAST LLC                                                         Q            G                                                           201 St. Joseph Street              Second Floor                       New Orleans                        LA70130               United States                      
0301720140423PXP Producing Company LLC                                                                           PXP PRODUCING COMPANY LLC                                                  Q            G                                                           400 East Kaliste Saloom            Suite 3500                         Lafayette                          LA70508               United States                      
0301720140423PXP Producing Company LLC                                                                           PXP PRODUCING COMPANY LLC                                                  Q            G                                                           21 Waterway Avenue                 Suite 250                          The Woodlands                      TX77380               United States                      
0301720140423PXP Producing Company LLC                                                                           PXP PRODUCING COMPANY LLC                                                  Q            G                                                           201 St. Joseph Street              Second Floor                       New Orleans                        LA70130               United States                      
0319220110801PXP Resources LLC                                                                                   PXP RESOURCES LLC                                                          Q           PGYA                                                         400 East Kaliste Saloom            Suite 3500                         Lafayette                          LA70508               United States                      
0319220110801PXP Resources LLC                                                                                   PXP RESOURCES LLC                                                          Q           PGYA                                                         201 St. Joseph Street              Second Floor                       New Orleans                        LA70130               United States                      
0142219890705Pryamid Energy, Inc.                                                                                PYRAMID ENERGY INC                                                         Q            G                                                           14100 San Pedro                    Suite 700                          San Antonio                        TX78232                                                  
0300920080122Pyramid GOM, Inc.                                                                                   PYRAMID GOM INC                                                            Q            G                                                           1800 West Loop South               Suite 1950                         Houston                            TX77027-3212                                             
0154319900620Prairie Holding Company                                                                             Prairie Holding Company                                                    Q            G                                                           700 Citicorp Center                1200 Smith Street                  Houston                            TX77002                                                  
0035919820312QEC OIL & GAS, INC.                                                                                 QEC OIL & GAS, INC.                                                        Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0158119901101Quaker Coal Company, Inc.                                                                           QUAKER COAL COMPANY INC                                                    Q            G                                                           328 North Lake Drive                                                  Prestonburg                        KY41653                                                  
0306120080724QUANTUM EARTH CORPORATION                                                                           QUANTUM EARTH CORPORATION                                                  Q            G                                                           3709 Graustark St.                                                    Houston                            TX77006                                                  
0137119890224Questar Oil and Gas Company                                                                         QUESTAR OIL AND GAS COMPANY                                                Q            G                                                           507 N. Sam Houston Pkwy E          Suite 400                          Houston                            TX77060                                                  
0029819730612Quintana Offshore, Inc.                                                                             QUINTANA OFFSHORE, INC.                                                    Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0030619730806Quintana Oil & Gas Corp.                                                                            QUINTANA OIL & GAS CORP.                                                   Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0078019830310Quintana Petroleum Corporation                                                                      QUINTANA PETROLEUM CORP.                                                   Q            G                                                           Post Office Box 1600                                                  Houston                            TX77001                                                  
0034319740801Quintana Refinery Co.                                                                               QUINTANA REFINERY CO.                                                      Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0073619820610Quivira Gas Company                                                                                 QUIVIRA GAS CO.                                                            Q            G                                                           Post Office Box 2256                                                  Wichita                            KS67201                                                  
0133019881104R. L. Duncan, Inc.                                                                                  R L DUNCAN INC                                                             Q            G                                                           Post Office Box 440652                                                Houston                            TX77244-0652                                             
0250720010323R.Z., Inc.                                                                                          R Z INC                                                                    Q            G                                                           1202 East 33rd Street              Suite 100                          Tulsa                              OK74105                                                  
0242220000210R&B Falcon Subsea Development Inc.                                                                  R&B FALCON SUBSEA DEVELOPMENT INC                                          Q            G                                                           901 Threadneedle                   Suite 200                          Houston                            TX77079                                                  
0297520070726RAAM Exploration, LLC                                                                               RAAM EXPLORATION, LLC                                                      Q            G                                                           1537 Bull Lea Road                 Suite 200                          Lexington                          KY40511                                                  
0284020051019RAAM Global Energy Company                                                                          RAAM GLOBAL ENERGY COMPANY                                                 Q            G                                                           1537 Bull Lea Road                 Suite 200                          Lexington                          KY40511               United States                      
0284020051019RAAM Global Energy Company                                                                          RAAM GLOBAL ENERGY COMPANY                                                 Q            G                                                           1221 McKinney Street               Suite 2850                         Houston                            TX77010               United States                      
0343520160329RAAM Global Energy Company et al. Liquidating Trust                                                 RAAM GLOBAL ENERGY COMPANY ET AL LIQUIDATING TRUST                         Q           PGYA                                                         c/o Robert E. Ogle                 1221 McKinney Street, Suite 2850   Houston                            TX77010               United States                      
0183019930830Race Equity, L.C.                                                                                   RACE EQUITY L C                                                            Q            G                                                           2425 Fountainview                  Suite 100                          Houston                            TX77057                                                  
0162519910506Race Holding Co.                                                                                    RACE HOLDING CO                                                            Q            G                                                           Post Office 56532                                                     Houston                            TX77256                                                  
0112319870226Raintree Resources, Inc.                                                                            RAINTREE RESOURCES INC                                                     Q            G                                                           Post Office Box 757                                                   Lake Charles                       LA70602                                                  
0227519980529RAM Energy, Inc.                                                                                    RAM ENERGY, INC.                                                           Q           P                                                            Meridian Tower, Suite 650          5100 E. Skelly Drive               Tulsa                              OK74135                                                  
0142919890808RAMCO-NYL 1987 Limited Partnership                                                                  RAMCO-NYL 1987 Ltd. Partnershp                                             Q           P                                                            c/o RB Operating Company           6120 So. Yale, #1700               Tulsa                              OK74136                                                  
0288120060324Rampant Lion Energy, LLC                                                                            RAMPANT LION ENERGY LLC                                                    Q            G                                                           9700 Richmond Avenue               Suite 124                          Houston                            TX77042-4821                                             
0270820031202Range Resources Corporation                                                                         RANGE RESOURCES CORPORATION                                                Q            G                                                           16801 Greenspoint Park Drive       Suite 200                          Houston                            TX77060                                                  
0065519810514Ranger Oil Company                                                                                  RANGER OIL CO.                                                             Q   19840801P                                                            9301 Southwest                     Freeway #400                       Houston                            TX77074                                                  
0099119930512Ranger Oil Company                                                                                  RANGER OIL COMPANY                                                         Q   20141202 G               20100430M                                   910 Travis                         Suite 2160                         Houston                            TX77002                                                  
0099119930512Ranger Oil Company                                                                                  RANGER OIL COMPANY                                                         Q   20141202 G               20100430M                                   Post Office Box 22004                                                 Denver                             CO80222                                                  
0159319910108Ray E. Pfaff and Associates, Inc.                                                                   RAY E PFAFF AND ASSOCIATES INC                                             Q            G                                                           1783 East 71st Street                                                 Tulsa                              OK74136                                                  
0203019960212Rayme Offshore, Inc.                                                                                RAYME OFFSHORE INC.                                                        Q            G                                                           53590 Fir Road                                                        Granger                            IN46530                                                  
0142819890802RB Operating Company                                                                                RB OPERATING COMPANY                                                       Q   19980529P                19890802M                                   Two Warren Place                   6120 So. Yale, #1700               Tulsa                              OK74136                                                  
0251420010430RBP Offshore, L.L.C.                                                                                RBP OFFSHORE LLC                                                           Q            G                                                           Post Office Box 858                                                   Denton                             TX76202                                                  
0288820060502RCWI, L.P.                                                                                          RCWI LP                                                                    Q            G                                                           1901 North Central Expressway      Suite 300                          Richardson                         TX75080                                                  
0340520151009RE OCS, LLC                                                                                         RE OCS LLC                                                                 Q           PGYA                                                         4023 Ambassador Caffery Parkway    Suite 520                          Lafayette                          LA70503               United States                      
0197419950427Reading & Bates Development Co.                                                                     READING & BATES DEVELOPMENT CO                                             Q            G                                                           901 Threadneedle                   Suite 200                          Houston                            TX77079-2902                                             
0035819810518Reading & Bates Petroleum Co.                                                                       READING & BATES PETRO. CO.                                                 Q   19900823P                                                            901 Threadneedle                   Suite #200                         Houston                            TX77079                                                  
0366420210428Red Willow Mid-Continent, LLC                                                                       RED WILLOW MID CONTINENT LLC                                               Q           PGYA                                                         14933 Highway 172                  Post Office Box 369                Ignacio                            CO81137               United States                      
0266820030626Red Willow Offshore, LLC                                                                            RED WILLOW OFFSHORE LLC                                                    Q            G                                                           14933 Highway 172                  Post Office Box 369                Ignacio                            CO81137                                                  
1508420180925Redwood Coast Energy Authority                                                                      REDWOOD COAST ENERGY AUTHORITY                                             Q           PGYA                                                         633 3rd Sreet                                                         Eureka                             CA95501               United States                      
1510620210217Redwood Coast Offshore Wind LLC                                                                     REDWOOD COAST OFFSHORE WIND LLC                                            Q           PGYA                                                         One Broadway                                                          Cambridge                          MA02142               United States                      
1510620210217Redwood Coast Offshore Wind LLC                                                                     REDWOOD COAST OFFSHORE WIND LLC                                            Q           PGYA                                                         1209 Orange Street                                                    Wilmington                         DE19801               United States                      
0284520051110Reeder Energy Partners, LP                                                                          REEDER ENERGY PARTNERS LP                                                  Q            G                                                           One Energy Square                  4925 Greenville Avenue, Suite 1400 Dallas                             TX75206                                                  
0288020060327Reef Exploration, L.P.                                                                              REEF EXPLORATION LP                                                        Q            G                                                           1901 North Central Expressway      Suite 300                          Richardson                         TX75080                                                  
0269120030918Reef Global Energy I, L.P.                                                                          REEF GLOBAL ENERGY I LP                                                    Q            G                                                           1901 N. Central Expressway         Suite 300                          Richardson                         TX75080                                                  
0318320101208REGAL OFFSHORE, LLC                                                                                 REGAL OFFSHORE LLC                                                         Q            G                                                           700 St. John Street                Suite 401                          Lafayette                          LA70501                                                  
0141219890609Regina Resources, Inc.                                                                              REGINA RESOURCES INC                                                       Q            G                                                           7410 Foxton Place Court                                               Houston                            TX77095                                                  
0116719870831Registered Distributing Company, Inc.                                                               REGISTERED DISTRIBUTING CO                                                 Q            G                                                           Post Office Box 1402                                                  Huntsville                         TX77340                                                  
0169519920428Reidy International, Inc.                                                                           REIDY INTERNATIONAL INC                                                    Q            G                                                           7010 Northwest 100 Drive           Bldg. A, Suite 100A                Houston                            TX77092                                                  
0135919881104The Reidy Limited Partnership                                                                       REIDY LIMITED PARTNERSHIP                                                  Q            G                                                           1100 Milam, Suite 2170                                                Houston                            TX77002                                                  
0170419980211Remington Oil and Gas Corporation                                                                   REMINGTON OIL AND GAS CORPORATION                                          Q   19980211 G               19971205C                                   8201 Preston Road                  Suite 600                          Dallas                             TX75225-6211                                             
0320920120606Renaissance Offshore, LLC                                                                           RENAISSANCE OFFSHORE LLC                                                   Q           PGYA                                                         920 Memorial City Way              Suite 800                          Houston                            TX77024               United States                      
0320920120606Renaissance Offshore, LLC                                                                           RENAISSANCE OFFSHORE LLC                                                   Q           PGYA                                                         1800 West Loop South               Suite 1680                         Houston                            TX77027               United States                      
0320920120606Renaissance Offshore, LLC                                                                           RENAISSANCE OFFSHORE LLC                                                   Q           PGYA                                                         Two Memorial City Plaza            820 Gessner, Suite 760             Houston                            TX77024               United States                      
0137819980904Reorganized Merrico Resources, Inc.                                                                 REORGANIZED MERRICO RESOURCES INC                                          Q            G                                                           Post Office Box 849                                                   Ardmore                            OK73402                                                  
0280520221018Repsol E&P USA LLC                                                                                  REPSOL E&P USA LLC                                                         Q            GY                                                          2455 Technology Forest Boulevard                                      The Woodlands                      TX77381               United States                      
0379420240618Repsol OCS LLC                                                                                      REPSOL OCS LLC                                                             Q           PGYA                                                         2455 Technology Forest Blvd.                                          The Woodlands                      TX77381               United States                      
0293620061227Repsol Offshore E&P USA Inc.                                                                        REPSOL OFFSHORE E&P USA INC                                                Q            G                                                           2001 Timberlock Place              Suite 3000                         The Woodlands                      TX77380               United States                      
0293620061227Repsol Offshore E&P USA Inc.                                                                        REPSOL OFFSHORE E&P USA INC                                                Q            G                                                           2455 Technology Forest Boulevard                                      The Woodlands                      TX77381               United States                      
0360120190916Repsol Oil & Gas Gulf of Mexico, LLC                                                                REPSOL OIL & GAS GULF OF MEXICO LLC                                        Q           PGYA                                                         2455 Technology Forest Boulevard                                      The Woodlands                      TX77381               United States                      
1518020230707Repsol Renewables North America, Inc.                                                               REPSOL RENEWABLES NORTH AMERICA, INC.                                      Q           PGYA                                                         2455 Technology Boulevard                                             The Woodlands                      TX77381               United States                      
0247920001117Republic Exploration LLC                                                                            REPUBLIC EXPLORATION LLC                                                   Q            G                                                           3700 Buffalo Speedway              Suite 925                          Houston                            TX77098                                                  
0307920081006Republic Petroleum Partners,LP                                                                      REPUBLIC PETROLEUM PARTNERS LP                                             Q            G                                                           2425 West Loop South               Suite 200                          Houston                            TX77027                                                  
0291420060926Republic Petroleum, LLC                                                                             REPUBLIC PETROLEUM, LLC                                                    Q            G                                                           460 South Burnett                                                     Baytown                            TX77520                                                  
1502120110323RES America Developments Inc.                                                                       RES AMERICA DEVELOPMENTS INC                                               Q           PGYA                                                         12 South Sixth Street              Suite 930                          Minneapolis                        MN55402                                                  
0282820050811Reserves Management, L.C.                                                                           RESERVES MANAGEMENT LC                                                     Q            G                                                           1800 Carol Sue Avenue              Suite 6                            Gretna                             LA70056                                                  
0282820050811Reserves Management, L.C.                                                                           RESERVES MANAGEMENT LC                                                     Q            G                                                           106 Park Place                     Suite 200                          Covington                          LA70433               United States                      
0327720130130Resolution Oil & Gas Corporation                                                                    RESOLUTION OIL & GAS CORPORATION                                           Q           PGYA                                                         909 Poydras Street                 Suite 2200                         New Orleans                        LA70112               United States                      
0044819781016Resource Production, Inc.                                                                           RESOURCE PRODUCTION, INC.                                                  Q            G                                                           1895 Post Road                                                        Fairfield                          CT06430                                                  
0057119791218Resources Liquidating Corp.                                                                         RESOURCES LIQUIDATING CORP.                                                Q            G                                                           1560 Orange Avenue                                                    Winter Park                        FL32790                                                  
0079019830225Ressie Oil & Minerals Corporation                                                                   RESSIE OIL & MINERALS CORP.                                                Q            G                                                           750 Bering Dr., Suite 502                                             Houston                            TX77057                                                  
1509820210608Revolution Wind, LLC                                                                                REVOLUTION WIND, LLC                                                       Q           PGYA                                                         56 Exchange Terrace                Suite 300                          Providence                         RI02903               United States                      
0343720160516REXPRO LLC                                                                                          REXPRO LLC                                                                 Q           PGYA                                                         405 Main Street                    8th Floor                          Houston                            TX77002               United States                      
0363620200827RFP Offshore, Inc.                                                                                  RFP OFFSHORE INC                                                           Q           PGYA                                                         3803 Rosewater Court                                                  Katy                               TX77494               United States                      
0373920230713Rhebok Capital Holdings, LLC                                                                        RHEBOK CAPITAL HOLDINGS, LLC                                               Q           PGYA                                                         123 Maple Ridge Way                                                   Covington                          LA70433               United States                      
0177419930204Rialto Energy, Inc.                                                                                 RIALTO ENERGY INC                                                          Q            G                                                           1331 Lamar, Suite 1580                                                Houston                            TX77010                                                  
0195919950215Rialto Production Company                                                                           RIALTO PRODUCTION COMPANY                                                  Q            G                                                           Banc One Center                    910 Travis, Suite 2140             Houston                            TX77002                                                  
0014119660518Richardson, Sid Carbon & Gas                                                                        RICHARDSON, SID CARBON & GAS                                               Q            G                                                           Fort Worth National                Bank Building                      Fort Worth                         TX76102                                                  
0144919890911Richey Oil & Gas, Inc.                                                                              RICHEY OIL & GAS INC                                                       Q            G                                                           5718 Westheimer                    Suite 1010                         Houston                            TX77057                                                  
0206619960612Ridgelake Energy, Inc.                                                                              RIDGELAKE ENERGY INC                                                       Q            G                                                           Post Office Box 8470                                                  Metairie                           LA70011-8470                                             
0342320160229Ridgewood Alfalfa South, LLC                                                                        RIDGEWOOD ALFALFA SOUTH LLC                                                Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0353720171206Ridgewood Alligator, LLC                                                                            RIDGEWOOD ALLIGATOR LLC                                                    Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0353820171207Ridgewood Allyrion, LLC                                                                             RIDGEWOOD ALLYRION LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0356820180627Ridgewood Aqua Velva Man, LLC                                                                       RIDGEWOOD AQUA VELVA MAN LLC                                               Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0333020140205Ridgewood Barataria, LLC                                                                            RIDGEWOOD BARATARIA, LLC                                                   Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0333020140205Ridgewood Barataria, LLC                                                                            RIDGEWOOD BARATARIA, LLC                                                   Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0351020170713Ridgewood BCG, LLC                                                                                  RIDGEWOOD BCG LLC                                                          Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0341720160216Ridgewood Blutarsky, LLC                                                                            RIDGEWOOD BLUTARSKY LLC                                                    Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0352220170814Ridgewood Buckskin, LLC                                                                             RIDGEWOOD BUCKSKIN LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0332320140205Ridgewood Caddis, LLC                                                                               RIDGEWOOD CADDIS LLC                                                       Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0332320140205Ridgewood Caddis, LLC                                                                               RIDGEWOOD CADDIS LLC                                                       Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0332720140204Ridgewood Calliope, LLC                                                                             RIDGEWOOD CALLIOPE  LLC                                                    Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0332720140204Ridgewood Calliope, LLC                                                                             RIDGEWOOD CALLIOPE  LLC                                                    Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0381020250321Ridgewood Cardona, LLC                                                                              RIDGEWOOD CARDONA LLC                                                      Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0381020250321Ridgewood Cardona, LLC                                                                              RIDGEWOOD CARDONA LLC                                                      Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0341620160216Ridgewood Castle Rock, LLC                                                                          RIDGEWOOD CASTLE ROCK LLC                                                  Q           PGYA                                                         c/o Ridgewood Energy Corporation   14 Philips Parkway                 Montvale                           NJ07645               United States                      
0344320160621Ridgewood Cayenne, LLC                                                                              RIDGEWOOD CAYENNE LLC                                                      Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0360020190912Ridgewood Chanel, LLC                                                                               RIDGEWOOD CHANEL LLC                                                       Q   20221006PGYA             20221006O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0331820140205Ridgewood Claiborne, LLC                                                                            RIDGEWOOD CLAIBORNE LLC                                                    Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0331820140205Ridgewood Claiborne, LLC                                                                            RIDGEWOOD CLAIBORNE LLC                                                    Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0357620181126Ridgewood Coq au Vin, LLC                                                                           RIDGEWOOD COQ AU VIN LLC                                                   Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0344020160617Ridgewood Cornius, LLC                                                                              RIDGEWOOD CORNIUS LLC                                                      Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0383920260406Ridgewood Crawdad, LLC                                                                              RIDGEWOOD CRAWDAD, LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0338120150326Ridgewood Crown & Anchor, LLC                                                                       RIDGEWOOD CROWN & ANCHOR LLC                                               Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0338120150326Ridgewood Crown & Anchor, LLC                                                                       RIDGEWOOD CROWN & ANCHOR LLC                                               Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0332120140205Ridgewood Dantzler, LLC                                                                             RIDGEWOOD DANTZLER LLC                                                     Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0332120140205Ridgewood Dantzler, LLC                                                                             RIDGEWOOD DANTZLER LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0350320170601Ridgewood Doberge, LLC                                                                              RIDGEWOOD DOBERGE LLC                                                      Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0360420191028Ridgewood Domino, LLC                                                                               RIDGEWOOD DOMINO LLC                                                       Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0379520240815Ridgewood Dothraki II, LLC                                                                          RIDGEWOOD DOTHRAKI II, LLC                                                 Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0342920160302Ridgewood Dothraki, LLC                                                                             RIDGEWOOD DOTHRAKI LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0341520160210Ridgewood Drogon, LLC                                                                               RIDGEWOOD DROGON LLC                                                       Q   20211208PGYA             20211015O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0341320160210Ridgewood Durango, LLC                                                                              RIDGEWOOD DURANGO LLC                                                      Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0126419880406Ridgewood Energy 1985-I Drilling Program, Ltd.                                                      RIDGEWOOD ENERGY 1985-I DRILL                                              Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0126519880406Ridgewood Energy 1985-II Drilling Programs, Ltd.                                                    RIDGEWOOD ENERGY 1985-II DRILL                                             Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0126719880406Ridgewood Energy 1986 Drilling and Completion Program, Ltd., L.P.                                   RIDGEWOOD ENERGY 1986                                                      Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0126819880406Ridgewood Energy 1986-II Drilling and Completion, L.P.                                              RIDGEWOOD ENERGY 1986-II DRILL                                             Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0126919880406Ridgewood Energy 1986-III Drilling and Completion, L.P.                                             RIDGEWOOD ENERGY 1986-III DRIL                                             Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0127019880406Ridgewood Energy 1986-IV Drilling and Completion, L.P.                                              RIDGEWOOD ENERGY 1986-IV                                                   Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0127119880406Ridgewood Energy 1986-V Drilling and Completion, L.P.                                               RIDGEWOOD ENERGY 1986-V DRILL                                              Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0127219880406Ridgewood Energy 1987-I Drilling and Completion, L.P.                                               RIDGEWOOD ENERGY 1987-I DRILL                                              Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0127319880406Ridgewood Energy 1987-II Drilling and Completion, L.P.                                              RIDGEWOOD ENERGY 1987-II DRILL                                             Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0127419880406Ridgewood Energy 1987-III Drilling and Completion, L.P.                                             RIDGEWOOD ENERGY 1987-III                                                  Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewwod                          NJ07450                                                  
0127519880406Ridgewood Energy 1987-IV Drilling and Completion, L.P.                                              RIDGEWOOD ENERGY 1987-IV                                                   Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0127619880406Ridgewood Energy 1987-V Drilling and Completion, L.P.                                               RIDGEWOOD ENERGY 1987-V                                                    Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0161119910131Ridgewood Energy 1988-A Institutional Investors Natural Gas Developmentt                            RIDGEWOOD ENERGY 1988-A                                                    Q            G                                                           Ridgewood Commons                  947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0161219910131Ridgewood Energy 1988-B Institutional Investors Natural Gas Development                             RIDGEWOOD ENERGY 1988-B                                                    Q            G                                                           Ridgewood Commons                  947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0161319910131Ridgewood Energy 1988-C Institutional Investors Natural Gas Development                             RIDGEWOOD ENERGY 1988-C                                                    Q            G                                                           Ridgewood Commons                  947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0138119890329Ridgewood Energy 1988-I Drilling and Completion, L.P.                                               RIDGEWOOD ENERGY 1988-I                                                    Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0138219890329Ridgewood Energy 1988-II Drilling and Completion, L.P.                                              RIDGEWOOD ENERGY 1988-II                                                   Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0138319890329Ridgewood Energy 1988-III Drilling and Completion, L.P.                                             RIDGEWOOD ENERGY 1988-III                                                  Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0161019910131Ridgewood Energy 1989-G Drilling and Completion, L.P.                                               RIDGEWOOD ENERGY 1989-G DRILL                                              Q            G                                                           Ridgewood Commons                  947 Linwood Avenuue                Rdigewood                          NJ07450                                                  
0161419910131Ridgewood Energy 1989-I Drilling and Completion, L.P.                                               RIDGEWOOD ENERGY 1989-I DRILL                                              Q            G                                                           Ridgewood Commons                  947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0161519910131Ridgewood Energy 1989-II Driling and Completion, L.P.                                               RIDGEWOOD ENERGY 1989-II DRILL                                             Q            G                                                           Ridgewood Commons                  947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0161619910131Ridgewood Energy 1989-III Drilling and Completion, L.P.                                             RIDGEWOOD ENERGY 1989-III DRIL                                             Q            G                                                           Ridgewood Commons                  947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0161719910131Ridgewood Energy 1989-IV Drilling and Completion, L.P.                                              RIDGEWOOD ENERGY 1989-IV                                                   Q            G                                                           Ridgwood Commons                   947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0174119920910Ridgewood Energy 1990-A Lease Holding Corporation                                                   RIDGEWOOD ENERGY 1990-A LEASIN                                             Q            G                                                           Ridgewood Commons                  947 Linwood Ave.                   Ridgewood                          NJ07450                                                  
0161819910131Ridgewood Energy 1990-I Drilling and Completion, L.P.                                               RIDGEWOOD ENERGY 1990-I DRILL                                              Q            G                                                           Ridgewood Commons                  947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0162719910522Ridgewood Energy 1990-II Drilling and Completion, L.P.                                              RIDGEWOOD ENERGY 1990-II DRILL                                             Q            G                                                           Rdigewood Commons                  947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0162719910522Ridgewood Energy 1990-II Drilling and Completion, L.P.                                              RIDGEWOOD ENERGY 1990-II DRILL                                             Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0165119910909Ridgewood Energy 1990-III Drilling and Completion, L.P.                                             RIDGEWOOD ENERGY 1990-III                                                  Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0309820090409Ridgewood Energy A-1 Fund, LLC                                                                      RIDGEWOOD ENERGY A 1 FUND LLC                                              Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645                                                  
0313220091207Ridgewood Energy B-1 Fund, LLC                                                                      RIDGEWOOD ENERGY B 1 FUND LLC                                              Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645                                                  
0322020120111Ridgewood Energy Bluewater Oil Fund II, LLC                                                         RIDGEWOOD ENERGY BLUEWATER OIL FUND II, LLC                                Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0322020120111Ridgewood Energy Bluewater Oil Fund II, LLC                                                         RIDGEWOOD ENERGY BLUEWATER OIL FUND II, LLC                                Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0327320130110Ridgewood Energy Bluewater Oil Fund III, LLC                                                        RIDGEWOOD ENERGY BLUEWATER OIL FUND III LLC                                Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0327320130110Ridgewood Energy Bluewater Oil Fund III, LLC                                                        RIDGEWOOD ENERGY BLUEWATER OIL FUND III LLC                                Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0130819880802Ridgewood Energy Corporation                                                                        RIDGEWOOD ENERGY CORPORATION                                               Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645                                                  
0166419911218Ridgewood Energy Equity-Income, L.P.                                                                RIDGEWOOD ENERGY EQUITY INCOME                                             Q            G                                                           Ridgewood Commons                  947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0126619880406Ridgewood Energy Gas Pipeline-II, Ltd., L.P.                                                        RIDGEWOOD ENERGY GAS PIPELINE                                              Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0312020091104Ridgewood Energy Gulf of Mexico Oil and Gas Fund, L.P.                                              RIDGEWOOD ENERGY GULF OF MEXICO OIL AND GAS FUND LP                        Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645                                                  
0292320061101Ridgewood Energy I Fund, LLC                                                                        RIDGEWOOD ENERGY I FUND LLC                                                Q            G                                                           c/o Ridgewood Energy Corporation   14 Philips Parkway                 Montvale                           NJ07645                                                  
0292420061101Ridgewood Energy J Fund, LLC                                                                        RIDGEWOOD ENERGY J FUND LLC                                                Q            G                                                           c/o Ridgewood Energy Corporation   14 Philips Parkway                 Montvale                           NJ07645                                                  
0290720060825Ridgewood Energy K Fund, LLC                                                                        RIDGEWOOD ENERGY K FUND LLC                                                Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645                                                  
0292520061101Ridgewood Energy L Fund, LLC                                                                        RIDGEWOOD ENERGY L FUND LLC                                                Q            G                                                           c/o Ridgewood Energy Corporation   14 Philips Parkway                 Montvale                           NJ07645                                                  
0117119870904Ridgewood Energy Leasebank-I, L.P.                                                                  RIDGEWOOD ENERGY LEASEBANK-I                                               Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0292620061101Ridgewood Energy M Fund, LLC                                                                        RIDGEWOOD ENERGY M FUND LLC                                                Q            G                                                           c/o Ridgewood Energy Corporation   14 Philips Parkway                 Montvale                           NJ07645                                                  
0292720061101Ridgewood Energy N Fund, LLC                                                                        RIDGEWOOD ENERGY N FUND LLC                                                Q            G                                                           c/o Ridgewood Energy Corporation   14 Philips Parkway                 Montvale                           NJ07645                                                  
0290820060825Ridgewood Energy O Fund, LLC                                                                        RIDGEWOOD ENERGY O FUND LLC                                                Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645                                                  
0328120130307Ridgewood Energy Oil & Gas Fund II, L.P                                                             RIDGEWOOD ENERGY OIL & GAS FUND II LP                                      Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0338520150520Ridgewood Energy Oil & Gas Fund III, L.P.                                                           RIDGEWOOD ENERGY OIL & GAS FUND III LP                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0292820061101Ridgewood Energy P Fund, LLC                                                                        RIDGEWOOD ENERGY P FUND LLC                                                Q            G                                                           c/o Ridgewood Energy Corporation   14 Philips Parkway                 Montvale                           NJ07645                                                  
0292920061101Ridgewood Energy Q Fund, LLC                                                                        RIDGEWOOD ENERGY Q FUND LLC                                                Q            G                                                           c/o Ridgewood Energy Corporation   14 Philips Parkway                 Montvale                           NJ07645                                                  
0293020061101Ridgewood Energy R Fund, LLC                                                                        RIDGEWOOD ENERGY R FUND LLC                                                Q            G                                                           c/o Ridgewood Energy Corporation   14 Philips Parkway                 Montvale                           NJ07645                                                  
0293120061101Ridgewood Energy S Fund, LLC                                                                        RIDGEWOOD ENERGY S FUND LLC                                                Q            G                                                           c/o Ridgewood Energy Corporation   14 Philips Parkway                 Montvale                           NJ07645                                                  
0293220061101Ridgewood Energy T Fund, LLC                                                                        RIDGEWOOD ENERGY T FUND LLC                                                Q            G                                                           c/o Ridgewood Energy Corporation   14 Philips Parkway                 Montvale                           NJ07645                                                  
0297120070713Ridgewood Energy U Fund, LLC                                                                        RIDGEWOOD ENERGY U FUND LLC                                                Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645                                                  
0297220070713Ridgewood Energy V Fund, LLC                                                                        RIDGEWOOD ENERGY V FUND LLC                                                Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645                                                  
0297320070713Ridgewood Energy W Fund, LLC                                                                        RIDGEWOOD ENERGY W FUND LLC                                                Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645                                                  
0302220080311Ridgewood Energy X Fund, LLC                                                                        RIDGEWOOD ENERGY X FUND LLC                                                Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645                                                  
0306220080801Ridgewood Energy Y Fund, LLC                                                                        RIDGEWOOD ENERGY Y FUND LLC                                                Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645                                                  
0307820081023Ridgewood Energy Z Fund, LLC                                                                        RIDGEWOOD ENERGY Z FUND LLC                                                Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645                                                  
0369820220808Ridgewood Fund IV Lease Holding, LLC                                                                RIDGEWOOD FUND IV LEASE HOLDING LLC                                        Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0346320161011Ridgewood Hammer, LLC                                                                               RIDGEWOOD HAMMER LLC                                                       Q   20221006PGYA             20221006O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0357420190314Ridgewood Hoffe Park, LLC                                                                           RIDGEWOOD HOFFE PARK LLC                                                   Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0357420190314Ridgewood Hoffe Park, LLC                                                                           RIDGEWOOD HOFFE PARK LLC                                                   Q           PGYA                                                         712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0360220191028Ridgewood Honey Ryder, LLC                                                                          RIDGEWOOD HONEY RYDER LLC                                                  Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0332620140204Ridgewood Institutional II Prospective Leases, LLC                                                  RIDGEWOOD INSTITUTIONAL II PROSPECTIVE LEASES  LLC                         Q   20221006PGYA             20221006O                                   1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0332620140204Ridgewood Institutional II Prospective Leases, LLC                                                  RIDGEWOOD INSTITUTIONAL II PROSPECTIVE LEASES  LLC                         Q   20221006PGYA             20221006O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0339520150803Ridgewood Institutional III Prospective Leases, LLC                                                 RIDGEWOOD INSTITUTIONAL III PROSPECTIVE LEASES LLC                         Q   20221006PGYA             20221006O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0364420201015Ridgewood Institutional IV Prospective Leases, LLC                                                  RIDGEWOOD INSTITUTIONAL IV PROSPECTIVE LEASES LLC                          Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0374520230726Ridgewood Institutional V Prospective Leases, LLC                                                   RIDGEWOOD INSTITUTIONAL V PROSPECTIVE LEASES LLC                           Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0342720160301Ridgewood Jaws, LLC                                                                                 RIDGEWOOD JAWS LLC                                                         Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0344120160621Ridgewood Kaikias, LLC                                                                              RIDGEWOOD KAIKIAS LLC                                                      Q   20180823PGYA             20180815O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0334120140520Ridgewood Katmai, LLC                                                                               RIDGEWOOD KATMAI LLC                                                       Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0334120140520Ridgewood Katmai, LLC                                                                               RIDGEWOOD KATMAI LLC                                                       Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0379920240828Ridgewood Katmai Northwest, LLC                                                                     RIDGEWOOD KATMAI NORTHWEST LLC                                             Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0346520161013Ridgewood Khaleesi, LLC                                                                             RIDGEWOOD KHALEESI LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0331920140205Ridgewood King Cake, LLC                                                                            RIDGEWOOD KING CAKE LLC                                                    Q   20221006PGYA             20221006O                                   1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0331920140205Ridgewood King Cake, LLC                                                                            RIDGEWOOD KING CAKE LLC                                                    Q   20221006PGYA             20221006O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0349320170503Ridgewood Kingsroad, LLC                                                                            RIDGEWOOD KINGSROAD LLC                                                    Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0354720180207Ridgewood Kingsroad South, LLC                                                                      RIDGEWOOD KINGSROAD SOUTH LLC                                              Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0351620240131Ridgewood KMS Holdings, LLC                                                                         RIDGEWOOD KMS HOLDINGS, LLC                                                Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0362020200310Ridgewood Kodiak, LLC                                                                               RIDGEWOOD KODIAK LLC                                                       Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0339620150812Ridgewood La Femme, LLC                                                                             RIDGEWOOD LA FEMME LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ77077               United States                      
0346620161020Ridgewood Longclaw, LLC                                                                             RIDGEWOOD LONGCLAW LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0364320201015Ridgewood Lucius, LLC                                                                               RIDGEWOOD LUCIUS LLC                                                       Q   20210326PGYA             20210222O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0346120161011Ridgewood Maurepas, LLC                                                                             RIDGEWOOD MAUREPAS LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0334320140617Ridgewood MC 79, LLC                                                                                RIDGEWOOD MC 79  LLC                                                       Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0344220160621Ridgewood Melisandre, LLC                                                                           RIDGEWOOD MELISANDRE LLC                                                   Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0354620180206Ridgewood Mission West, LLC                                                                         RIDGEWOOD MISSION WEST LLC                                                 Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0354320180125Ridgewood Moccasin, LLC                                                                             RIDGEWOOD MOCCASIN LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0349720170517Ridgewood Monarch North, LLC                                                                        RIDGEWOOD MONARCH NORTH LLC                                                Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0380620241120Ridgewood Monument Co-Invest, LLC                                                                   RIDGEWOOD MONUMENT CO-INVEST LLC                                           Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0380520241120Ridgewood Monument, LLC                                                                             RIDGEWOOD MONUMENT LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0348620170320Ridgewood Mormont, LLC                                                                              RIDGEWOOD MORMONT LLC                                                      Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0350920170713Ridgewood Mt. Shavano, LLC                                                                          RIDGEWOOD MT SHAVANO LLC                                                   Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0332820140204Ridgewood Mt. Ouray, LLC                                                                            RIDGEWOOD MT. OURAY, LLC                                                   Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0332820140204Ridgewood Mt. Ouray, LLC                                                                            RIDGEWOOD MT. OURAY, LLC                                                   Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0331720140205Ridgewood Mudbug, LLC                                                                               RIDGEWOOD MUDBUG LLC                                                       Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0331720140205Ridgewood Mudbug, LLC                                                                               RIDGEWOOD MUDBUG LLC                                                       Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0336920141002Ridgewood Odd Job, LLC                                                                              RIDGEWOOD ODD JOB LLC                                                      Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0357320181004Ridgewood Old Spice, LLC                                                                            RIDGEWOOD OLD SPICE LLC                                                    Q   20221006PGYA             20221006O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0359020190612Ridgewood Osito, LLC                                                                                RIDGEWOOD OSITO LLC                                                        Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0359120190612Ridgewood Oso, LLC                                                                                  RIDGEWOOD OSO LLC                                                          Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0365520210120Ridgewood Oumourov, LLC                                                                             RIDGEWOOD OUMOUROV LLC                                                     Q   20221006PGYA             20221006O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0332220140205Ridgewood Ourse, LLC                                                                                RIDGEWOOD OURSE LLC                                                        Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0332220140205Ridgewood Ourse, LLC                                                                                RIDGEWOOD OURSE LLC                                                        Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0383120260123Ridgewood Polaris, LLC                                                                              RIDGEWOOD POLARIS, LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0343920160617Ridgewood Ponchatoula, LLC                                                                          RIDGEWOOD PONCHATOULA, LLC                                                 Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0329120140205Ridgewood Praline, LLC                                                                              RIDGEWOOD PRALINE LLC                                                      Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0329120140205Ridgewood Praline, LLC                                                                              RIDGEWOOD PRALINE LLC                                                      Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0349020170404Ridgewood Rampart, LLC                                                                              RIDGEWOOD RAMPART LLC                                                      Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0332020140205Ridgewood Ratatouille, LLC                                                                          RIDGEWOOD RATATOUILLE LLC                                                  Q   20221006PGYA             20221006O                                   1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0332020140205Ridgewood Ratatouille, LLC                                                                          RIDGEWOOD RATATOUILLE LLC                                                  Q   20221006PGYA             20221006O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0363520200824Ridgewood Rattlesnake, LLC                                                                          RIDGEWOOD RATTLESNAKE LLC                                                  Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0366320210809Ridgewood Rialto Holdings, LLC                                                                      RIDGEWOOD RIALTO HOLDINGS LLC                                              Q           PGYA                                                         712 Fifth Avenue                   36th Floor                         New York                           NY10019               United States                      
0366320210809Ridgewood Rialto Holdings, LLC                                                                      RIDGEWOOD RIALTO HOLDINGS LLC                                              Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0332920140204Ridgewood Rockefeller, LLC                                                                          RIDGEWOOD ROCKEFELLER  LLC                                                 Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0332920140204Ridgewood Rockefeller, LLC                                                                          RIDGEWOOD ROCKEFELLER  LLC                                                 Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0360620191028Ridgewood Samurai, LLC                                                                              RIDGEWOOD SAMURAI LLC                                                      Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0337320141223Ridgewood South Santa Cruz, LLC                                                                     RIDGEWOOD SOUTH SANTA CRUZ LLC                                             Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0363220200811Ridgewood Spruance, LLC                                                                             RIDGEWOOD SPRUANCE LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0342520160229Ridgewood Stark, LLC                                                                                RIDGEWOOD STARK LLC                                                        Q   20221006PGYA             20221006O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0329220140205Ridgewood Staurolite, LLC                                                                           RIDGEWOOD STAUROLITE LLC                                                   Q   20180823PGYA             20180815O                                   1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0329220140205Ridgewood Staurolite, LLC                                                                           RIDGEWOOD STAUROLITE LLC                                                   Q   20180823PGYA             20180815O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0329320140205Ridgewood Steelhead, LLC                                                                            RIDGEWOOD STEELHEAD LLC                                                    Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0329320140205Ridgewood Steelhead, LLC                                                                            RIDGEWOOD STEELHEAD LLC                                                    Q           PGYA                                                         1254 Enclave Parkway               Suite 600                          Houston                            TX77077               United States                      
0367620210909Ridgewood Sunspear, LLC                                                                             RIDGEWOOD SUNSPEAR LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0362520200616Ridgewood Tabasco, LLC                                                                              RIDGEWOOD TABASCO LLC                                                      Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0346220161011Ridgewood Tchoupitoulas, LLC                                                                        RIDGEWOOD TCHOUPITOULAS LLC                                                Q   20251219PGYA             20251219O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0383520260304Ridgewood Tchoupitoulas, LLC                                                                        RIDGEWOOD TCHOUPITOULAS, LLC                                               Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0342420160229Ridgewood Telluride, LLC                                                                            RIDGEWOOD TELLURIDE LLC                                                    Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0379620240816Ridgewood Thibodeaux, LLC                                                                           RIDGEWOOD THIBODEAUX LLC                                                   Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0384020260513Ridgewood Tidemark, LLC                                                                             RIDGEWOOD TIDEMARK, LLC                                                    Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0339820150902Ridgewood Vernaccia, LLC                                                                            RIDGEWOOD VERNACCIA LLC                                                    Q   20180823PGYA             20180815O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0360520191028Ridgewood Vida, LLC                                                                                 RIDGEWOOD VIDA LLC                                                         Q   20221006PGYA             20221006O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0369220220622Ridgewood Warrior, LLC                                                                              RIDGEWOOD WARRIOR, LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0379720240816Ridgewood Yeti, LLC                                                                                 RIDGEWOOD YETI LLC                                                         Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0344420160622Ridgewood Zephyrus, LLC                                                                             RIDGEWOOD ZEPHYRUS LLC                                                     Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0360320191028Ridgewood Zora, LLC                                                                                 RIDGEWOOD ZORA LLC                                                         Q           PGYA                                                         14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0365420210120Ridgewood Zorin, LLC                                                                                RIDGEWOOD ZORIN LLC                                                        Q   20221006PGYA             20221006O                                   14 Philips Parkway                                                    Montvale                           NJ07645               United States                      
0138419890329Ridgewood Energy 1988-IV Drilling and Completion, L.P.                                              RIDGWOOD ENERGY 1988-IV                                                    Q            G                                                           The Ridgewood Commons              947 Linwood Avenue                 Ridgewood                          NJ07450                                                  
0159419901226RIM Offshore, Inc.                                                                                  RIM OFFSHORE INC                                                           Q            G                                                           7430 East Caley Avenue             Suite 310                          Englewood                          CO80111                                                  
0164919910517RIMCO Exploration Partners, L.P., I                                                                 RIMCO EXPLORATION PARTNERS                                                 Q            G                                                           Texas Commerce Tower               600 Travis, Suite 6875             Houston                            TX77002                                                  
0165019910517RIMCO Exploration Partners, L.P., II                                                                RIMCO EXPLORATION PARTNERS                                                 Q            G                                                           Texas Commerce Tower               600 Travis, Suite 6875             Houston                            TX77002                                                  
0130419950316RIMCO Holdings Corporation                                                                          RIMCO HOLDINGS CORPORATION                                                 Q            G                                                           22 Waterville Road                                                    Avon                               CT06001                                                  
0129819880627RIMCO Production Company, Inc.                                                                      RIMCO PRODUCTION COMPANY INC                                               Q            G                                                           22 Waterville Road                                                    Avon                               CT06001               United States                      
0129819880627RIMCO Production Company, Inc.                                                                      RIMCO PRODUCTION COMPANY INC                                               Q            G                                                           1415 Louisiana Street, Suite 3400                                     Houston                            TX77002               United States                      
0275020040804RIMROCK EXPLORATION, L.L.C.                                                                         RIMROCK EXPLORATION LLC                                                    Q            G                                                           547 Three Corners                                                     Houston                            TX77024                                                  
0354420180125Rincon Offshore Investment, LLC                                                                     RINCON OFFSHORE INVESTMENT, LLC                                            Q           PGYA                                                         107 Blackwater Street                                                 Santa Rosa Beach                   FL32459               United States                      
0046219770420Rio Bravo Oil Co., Inc.                                                                             RIO BRAVO OIL CO., INC.                                                    Q            G                                                           5599 San Felipe                    Suite 1300                         Houston                            TX77056                                                  
0169819920409Rio Grande Drilling Company                                                                         RIO GRANDE DRILLING COMPANY                                                Q   19990707 G               19990317M                                   10101 Reunion Place                Suite 210                          San Antonio                        TX78216-4156                                             
0169719920409Rio Grande, Inc.                                                                                    RIO GRANDE INC                                                             Q   19990707 G               19990330M                                   4040 Broadway, Suite 506                                              San Antonio                        TX78209                                                  
0312720091216Rise Energy Beta, LLC                                                                               RISE ENERGY BETA, LLC                                                      Q           P                                                            Las Colinas Tower I, Suite 610     201 E. John Carpenter Freeway      Irving                             TX75062                                                  
0351420170724Rise Energy Operating, LLC                                                                          RISE ENERGY OPERATING, LLC                                                 Q           PGYA                                                         Rise Energy Operating, LLC         300 Dallas Street, Suite 1600      Houston                            TX77002               United States                      
0327920130304Rising Natural Resources LLC                                                                        RISING NATURAL RESOURCES LLC                                               Q           PGYA                                                         5520 Hurst Street                                                     New Orleans                        LA70115-4245          United States                      
0327920130304Rising Natural Resources LLC                                                                        RISING NATURAL RESOURCES LLC                                               Q           PGYA                                                         5601 Berkley Drive                                                    New Orleans                        LA70131               United States                      
0142319890713River Oaks Exploration, Inc.                                                                        RIVER OAKS EXPLORATION INC                                                 Q            G                                                           Suite 1700                         One Lakeshore Drive                Lake Charles                       LA70629                                                  
0267520030723RMP Energy, LLC                                                                                     RMP ENERGY LLC                                                             Q            G                                                           Post Office Box 5167                                                  Jackson                            MS39296                                                  
0318220101101Roberson L.P.-1                                                                                     ROBERSON L P 1                                                             Q            G                                                           6575 West Loop South               Suite 455                          Bellaire                           TX77401                                                  
0317420100908Robert J. LaFortune (individual)                                                                    ROBERT J. LAFORTUNE                                                        Q            G                                                           427 South Boston                   Suite 937                          Tulsa                              OK74103-4114                                             
0168519920319Robert Street Energy, Inc.                                                                          ROBERT STREET ENERGY INC                                                   Q            G                                                           400 North Robert Street                                               St. Paul                           MN55101-2098                                             
0067119810922ROBERTS OIL AND GAS, INC.                                                                           ROBERTS OIL AND GAS, INC.                                                  Q            G                                                           One West Loop South                Suite 209                          Houston                            TX77027                                                  
0180719930520Roberts Petroleum Company                                                                           ROBERTS PETROLEUM COMPANY                                                  Q            G                                                           1723 E. Southlake Blvd.            Suite 208                          Southlake                          TX76092                                                  
0313520100203Robertson Hastings Royalties, L.L.C.                                                                ROBERTSON HASTINGS ROYALTIES LLC                                           Q            G                                                           6043 Meadowcrest Drive                                                Dallas                             TX75230                                                  
0094319470101Corbin J. Robertson (individual)                                                                    ROBERTSON, CORBIN J.                                                       Q            G                                                           P. O. Box 3331                                                        Houston                            TX77253                                                  
0094419470101Wilhelmina Cullen Robertson (individual)                                                            ROBERTSON, WILHEMINA CULLEN                                                Q            G                                                           Dresser Tower, 38th Floor          601 Jefferson                      Houston                            TX77001                                                  
0212319960920Rocket Oil Company                                                                                  ROCKET OIL COMPANY                                                         Q            G                                                           13222 Champions Centre Drive       Suite 507                          Houston                            TX77069                                                  
0186919940317Rockport Resources Capital Corporation                                                              ROCKPORT RESOURCES CAPITAL CORPORATION                                     Q            G                                                           1331 Lamar, Suite 548                                                 Houston                            TX77010                                                  
0311020090922Rocksource Gulf of Mexico Corporation                                                               ROCKSOURCE GULF OF MEXICO CORPORATION                                      Q            G                                                           1160 Dairy Ashford                 Suite 600                          Houston                            TX77079-3022                                             
0311020090922Rocksource Gulf of Mexico Corporation                                                               ROCKSOURCE GULF OF MEXICO CORPORATION                                      Q            G                                                           14811 St Marys Lane                Ste 151                            Houston                            TX77079               United States                      
0311020090922Rocksource Gulf of Mexico Corporation                                                               ROCKSOURCE GULF OF MEXICO CORPORATION                                      Q            G                                                           Post Office Box 6725                                                  Katy                               TX77491               United States                      
0308920090206RoDa Drilling, LP                                                                                   RODA DRILLING LP                                                           Q            G                                                           6100 S. Yale Avenue                Suite 1700                         Tulsa                              OK74136                                                  
0288320060414Roemer Interests, Ltd.                                                                              ROEMER INTERESTS LTD                                                       Q            G                                                           10 West Shady Lane                                                    Houston                            TX77063                                                  
0215919970127Roil Production Company                                                                             ROIL PRODUCTION COMPANY                                                    Q            G                                                           1207 South Sheperd Drive                                              Houston                            TX77019                                                  
0291720061013Rooster Oil & Gas, LLC                                                                              ROOSTER OIL & GAS LLC                                                      Q            G                                                           16285 Park Ten Place               Suite 120                          Houston                            TX77084                                                  
0287120060302Rooster Petroleum, LLC                                                                              ROOSTER PETROLEUM LLC                                                      Q            G                                                           16285 Park Ten Place               Suite 120                          Houston                            TX77084                                                  
0362620200616Rosefield Operating Company, LLC                                                                    ROSEFIELD OPERATING COMPANY LLC                                            Q           PGYA                                                         2103 Research Forest Drive         Suite 300                          The Woodlands                      TX77380               United States                      
0354220180125Rosefield Pipeline Company, LLC                                                                     ROSEFIELD PIPELINE COMPANY LLC                                             Q           PGYA                                                         4200 Research Forest Drive         Suite 230                          The Woodlands                      TX77381               United States                      
0354220180125Rosefield Pipeline Company, LLC                                                                     ROSEFIELD PIPELINE COMPANY LLC                                             Q           PGYA                                                         2103 Research Forest Drive         Suite 300                          The Woodlands                      TX77380               United States                      
0285220051212Rosetta Resources Offshore, LLC                                                                     ROSETTA RESOURCES OFFSHORE LLC                                             Q            G                                                           717 Texas                          Suite 2800                         Houston                            TX77002                                                  
0285220051212Rosetta Resources Offshore, LLC                                                                     ROSETTA RESOURCES OFFSHORE LLC                                             Q            G                                                           1001 Noble Energy, Inc.                                               Houston                            TX77070               United States                      
0081719830831Rosewood Resources (HPC), Inc.                                                                      ROSEWOOD RESOURCES (HPC), INC                                              Q            G                                                           4900 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0080519830628Rosewood Resources (POC), Inc.                                                                      ROSEWOOD RESOURCES (POC), I                                                Q   19880217 G               19841231                                    3900 Thanksgiine Tower                                                Dallas                             TX75201                                                  
0084919840110Rosewood Resources (PROS), Inc.                                                                     ROSEWOOD RESOURCES (PROS), IN                                              Q            G                                                           2600 Thanksgiving Tower                                               Dallas                             TX75201                                                  
0141919890519Rosley Corporation                                                                                  ROSLEY CORPORATION                                                         Q            G                                                           1400 One Dallas Centre                                                Dallas                             TX75201                                                  
0030219730709Rowan Companies, Inc.                                                                               ROWAN COMPANIES, INC.                                                      Q            G                                                           1900 Post Oak Tower Bldg.          5051 Westheimer                    Houston                            TX77056                                                  
0035519741009Rowan Petroleum, Inc.                                                                               ROWAN PETROLEUM, INC.                                                      Q            G                                                           1900 Post Oak Tower Bldg.          5051 Westheimer                    Houston                            TX77056               United States                      
0035519741009Rowan Petroleum, Inc.                                                                               ROWAN PETROLEUM, INC.                                                      Q            G                                                           2800 Post Oak Boulevard            Suite 5450                         Houston                            TX77056-6189          United States                      
0274920040729Royal Energy Partners, Ltd.                                                                         ROYAL ENERGY PARTNERS LTD                                                  Q            G                                                           500 North Shoreline                Suite 807                          Corpus Christi                     TX78471-1008                                             
0283120050604Royal Exploration Company, Inc.                                                                     ROYAL EXPLORATION COMPANY INC                                              Q            G                                                           500 N. Shoreline                   Suite 807 North                    Corpus Christi                     TX78471-1008                                             
0083419831123The Royal Gorge Coal Company                                                                        ROYAL GORGE COAL CO.                                                       Q            G                                                           16250 Dallas Parkway               Suite 110                          Dallas                             TX75248                                                  
0026719720906The Royal Gorge Company                                                                             ROYAL GORGE COMPANY                                                        Q            G                                                           2300 First National                Bank Building                      Dallas                             TX75202                                                  
0190919940812Royal International Petroleum Corporation                                                           ROYAL INTERNATIONAL PETROLEUM CORPORATION                                  Q            G                                                           5835 Belle Grove                                                      Baton Rouge                        LA70820                                                  
0308020081006Royal Offshore, LLC                                                                                 ROYAL OFFSHORE LLC                                                         Q   20241016 G               20241016O                                   500 North Shoreline                Suite 807                          Corpus Christi                     TX78471                                                  
0281320050603Royal Production Company, Inc.                                                                      ROYAL PRODUCTION COMPANY INC                                               Q            G                                                           500 North Shoreline                Suite 807                          Corpus Christi                     TX78471-1008                                             
0237919990712Royale Energy, Inc.                                                                                 ROYALE ENERGY INC                                                          Q            G                                                           7676 Hazard Center Drive           Suite 1500                         San Diego                          CA92108                                                  
0225919980217Rozel Energy, L.L.C.                                                                                ROZEL ENERGY LLC                                                           Q            G                                                           Post Office Box 52150                                                 Lafayette                          LA70505                                                  
0249520010126RSEC II, LLC                                                                                        RSEC II LLC                                                                Q            G                                                           1200 17th Street                   Suite 2350                         Denver                             CO80202                                                  
0250020020214RSEC III, Inc.                                                                                      RSEC III INC                                                               Q            G                                                           1200 17th Street                   Suite 2350                         Denver                             CO80202                                                  
0250020020214RSEC III, Inc.                                                                                      RSEC III INC                                                               Q            G                                                           1331 Lamar                         Suite 1455                         Houston                            TX77010                                                  
0299220071115RTR Fund I, L.P.                                                                                    RTR FUND I, L.P.                                                           Q            G                                                           1616 South Voss                    Suite 845                          Houston                            TX77057                                                  
0016619670613W. W. Rucks, III (individual)                                                                       RUCKS, W. W. III                                                           Q   19671001 G                       C                                   Post Office Box 51524              Oil Center Station                 Lafayette                          LA70501                                                  
0359420190717Rushmore Resources, LLC                                                                             RUSHMORE RESOURCES LLC                                                     Q   20200520PGYA             20200519O                                   4200 Research Forest Drive         Suite 500                          The Woodlands                      TX77381               United States                      
0359420190717Rushmore Resources, LLC                                                                             RUSHMORE RESOURCES LLC                                                     Q   20200520PGYA             20200519O                                   2103 Research Forest Drive         Suite 400                          The Woodlands                      TX77380               United States                      
0057919800121Rutherford Offshore Corporation                                                                     RUTHERFORD OFFSHORE CORP.                                                  Q            G                                                           2550 Two Shell Plaza                                                  Houston                            TX77002                                                  
0042019760819Rutherford Oil Corporation                                                                          RUTHERFORD OIL CORP.                                                       Q            G                                                           2550 Two Shell Plaza                                                  Houston                            TX77002                                                  
0054519790308The Rutherford Partnership                                                                          RUTHERFORD PARTNERSHIP                                                     Q            G                                                           Two Shell Plaza                    25th Floor                         Houston                            TX77002                                                  
0054419790308The Estate of Betty T. Rutherford, Deceased                                                         RUTHERFORD, BETTY T. ESTATE O                                              Q            G                                                           2550 Two Shell Plaza                                                  Houston                            TX77002                                                  
1516920230420RWE Offshore US Gulf, LLC                                                                           RWE OFFSHORE US GULF LLC                                                   Q           PGYA                                                         353 North Clark Street, 30th Floor                                    Chicago                            IL60654               United States                      
1519620240628RWE Offshore US Oregon, LLC                                                                         RWE OFFSHORE US OREGON, LLC                                                Q           PGYA                                                         353 N. Clark Street                30th Floor                         Chicago                            IL60654               United States                      
1506120210417RWE Offshore Wind Holdings, LLC                                                                     RWE OFFSHORE WIND HOLDINGS, LLC                                            Q           PGYA                                                         353 North Clark Street             30th Floor                         Chicago                            IL60654               United States                      
1508020210713RWE Renewables Development, LLC                                                                     RWE RENEWABLES DEVELOPMENT, LLC                                            Q           PGYA                                                         353 N. Clark Street, 30th Floor                                       Chicago                            IL60654               United States                      
0166019911202S & G Petroleum Co.                                                                                 S & G PETROLEUM CO                                                         Q            G                                                           711 Montgomery Avenue              Suite 202                          Narberth                           PA19072                                                  
0118819871005S & W Energy, Inc.                                                                                  S & W ENERGY INC                                                           Q            G                                                           2250 East 73rd Street              Suite 470                          Tulsa                              OK74136                                                  
0235219990315S Parish Oil Company, Inc.                                                                          S PARISH OIL COMPANY INC                                                   Q            G                                                           8018 Highway 23                    Suite 215                          Belle Chasse                       LA70037                                                  
0115619870723S. Parish Oil Company, Inc.                                                                         S PARISH OIL COMPANY INC                                                   Q   19990325 G               19990325O                                   P. O. Box 443                                                         Harvey                             LA70059-0443                                             
0309420090420S2 Energy 1, LP                                                                                     S2 ENERGY 1 LP                                                             Q            G                                                           3701 Highway 59                    Suite F                            Mandeville                         LA70471                                                  
0263320021209S3 Exploration, Ltd.                                                                                S3 EXPLORATION LTD                                                         Q            G                                                           11767 Katy Freeway                 Suite 300                          Houston                            TX77079                                                  
0263220021209S3 Production, Ltd.                                                                                 S3 PRODUCTION LTD                                                          Q            G                                                           11767 Katy Freeway                 Suite 300                          Houston                            TX77079                                                  
0164519910809Saba Offshore, Inc.                                                                                 SABA OFFSHORE INC                                                          Q            G                                                           2112 Hurd                                                             Irving                             TX75038                                                  
0330920131211Sabalo Operating, LLC                                                                               SABALO OPERATING LLC                                                       Q           PGYA                                                         800 North Shoreline Blvd.          Suite 900S North                   Corpus Christi                     TX78401               United States                      
0196119950213Sabco Main Pass Company, L.L.C.                                                                     SABCO MAIN PASS COMPANY LLC                                                Q            G                                                           1980 Post Oak Blvd.                Suite 1330                         Houston                            TX77056                                                  
0054619721214Sabine Corporation                                                                                  SABINE CORPORATION                                                         Q   19891212P                19890424O                                   1200 Mercantile                    Bank Building                      Dallas                             TX75201                                                  
0083519831129Sabine Pipe Line Company                                                                            SABINE PIPE LINE CO.                                                       Q            G                                                           Post Office Box 60252                                                 New Orleans                        LA70160                                                  
0295020070319Sabine Pipe Line LLC                                                                                SABINE PIPE LINE LLC                                                       Q            G                                                           4800 Fournace C322A                Attn:  Thomas August, Jr.          Bellaire                           TX77401                                                  
0044619470101Sabine Production Company                                                                           SABINE PRODUCTION CO.                                                      Q   19840927 G                                                           1200 Mercantile                    Bank Building                      Dallas                             TX75201                                                  
0367920210930Sable Offshore Corp.                                                                                SABLE OFFSHORE CORP                                                        Q   20240219PGYA             20240215O                                   700 Milam Street                   Suite 3400                         Houston                            TX77002               United States                      
0372620240214Sable Offshore Corp                                                                                 SABLE OFFSHORE CORP                                                        Q           PGYA                                                         845 Texas Ave. Suite 2920                                             Houston                            TX77002               United States                      
0372620240214Sable Offshore Corp                                                                                 SABLE OFFSHORE CORP                                                        Q           PGYA                                                         700 Milam Street                   Suite 3400                         Houston                            TX77002               United States                      
0025119711116SAG Ventures Penna. Co.                                                                             SAG VENTURES PENNA. CO.                                                    Q            G                                                           Campbell Place                                                        Camden                             NJ08101                                                  
0051819781027SAG Ventures Penna. Co. No. 2                                                                       SAG VENTURES PENNA. CO. NO. 2                                              Q            G                                                           One Campbell Place                                                    Camden                             NJ08101                                                  
0027319720922SAG Ventures Penna. Co. No. 3                                                                       SAG VENTURES PENNA. CO. NO. 3                                              Q            G                                                           Campbell Place                                                        Camden                             NJ08101                                                  
0028519721218SAG Ventures Penna. Co. No. 5                                                                       SAG VENTURES PENNA. CO. NO. 5                                              Q            G                                                           Campbell Place                                                        Camden                             NJ08101                                                  
0267820030813Sage Energy Company                                                                                 SAGE ENERGY COMPANY                                                        Q            G                                                           911 Central Parkway North          Suite 400                          San Antonio                        TX78232                                                  
0215319961231Sage Oil, Inc.                                                                                      SAGE OIL INC                                                               Q            G                                                           433 Metairie Road                  Suite 404                          Metairie                           LA70005                                                  
0032919821104St. Joe Minerals Corporation                                                                        SAINT JOE MINERALS CORP.                                                   Q   19821104P                                                            Post Office Box 3632                                                  Midland                            TX79702                                                  
0038119750718St. Joe Petroleum (U.S.) Corporation                                                                SAINT JOE PETROLEUM (U.S.)                                                 Q            G                                                           Post Office Box 3632                                                  Midland                            TX79702                                                  
0100819851108Sales Development Services, Inc.                                                                    SALES DEVELOPMENT SERVICES                                                 Q            G                                                           One West Loop South, #209                                             Houston                            TX77027                                                  
0059419800604Salomon Brothers                                                                                    SALOMON BROTHERS                                                           Q            G                                                           One New York Plaza                                                    New York                           NY10004                                                  
0061919801112Salomon Brothers Holding Company                                                                    SALOMON BROTHERS HOLDING CO.                                               Q            G                                                           One New York Plaza                                                    New York                           NY10004                                                  
0057419790904Salomon Brothers International, Inc.                                                                SALOMON BROTHERS INTERNATIONA                                              Q            G                                                           One New York Plaza                                                    New York                           NY10004                                                  
0267020030630SaltGrass Petroleum, Inc.                                                                           SALTGRASS PETROLEUM INC                                                    Q            G                                                           210 Granny White Pike                                                 Brentwood                          TN37027                                                  
0301520080222SAM Group (Delaware) Incorporated                                                                   SAM GROUP (DELAWARE) INCORPORATED                                          Q            G                                                           14100 Southwest Freeway            Suite 600                          Sugar Land                         TX77478                                                  
0301520080222SAM Group (Delaware) Incorporated                                                                   SAM GROUP (DELAWARE) INCORPORATED                                          Q            G                                                           1111 Gillingham Lane                                                  Sugar Land                         TX77478               United States                      
0303720080407SAMCHULLY ENERGY AND ENVIRONMENT CORPORATION                                                        SAMCHULLY ENERGY AND ENVIRONMENT CORPORATION                               Q   20200424 G               20200414O                                   840 Roosevelt                      2nd F                              Irvine                             CA92620               United States                      
0303720080407SAMCHULLY ENERGY AND ENVIRONMENT CORPORATION                                                        SAMCHULLY ENERGY AND ENVIRONMENT CORPORATION                               Q   20200424 G               20200414O                                   3435 Wilshire Blvd                 Suite 1025                         Los Angeles                        CA90010                                                  
0018519820226Samedan Oil Corporation                                                                             SAMEDAN OIL CORPORATION                                                    Q           P                                                            350 Glenborough                    Suite 240                          Houston                            TX77067                                                  
0092419850308Samedan Pipe Line Corporation                                                                       SAMEDAN PIPE LINE CORP.                                                    Q            G                                                           350 Glenborough                    Suite 240                          Houston                            TX77067                                                  
0223320031008Samson Contour Energy E&P, LLC                                                                      SAMSON CONTOUR ENERGY E&P LLC                                              Q            G                                                           1001 McKinney                      Suite 900                          Houston                            TX77002               United States                      
0223320031008Samson Contour Energy E&P, LLC                                                                      SAMSON CONTOUR ENERGY E&P LLC                                              Q            G                                                           601 Jefferson                      Suite 1100                         Houston                            TX77002               United States                      
0223320031008Samson Contour Energy E&P, LLC                                                                      SAMSON CONTOUR ENERGY E&P LLC                                              Q            G                                                           Samson Plaza                       Two West Second Street             Tulsa                              OK74103-3103          United States                      
0223320031008Samson Contour Energy E&P, LLC                                                                      SAMSON CONTOUR ENERGY E&P LLC                                              Q            G                                                           15 East 5th Street                 Suite 1000                         Tulsa                              OK74103-3103          United States                      
0339120150721Samson Offshore Barracuda, LLC                                                                      SAMSON OFFSHORE BARRACUDA LLC                                              Q           PGYA                                                         110 West 7th Street                Suite 2000                         Tulsa                              OK74119               United States                      
0331420140102Samson Offshore BSM, LLC                                                                            SAMSON OFFSHORE BSM  LLC                                                   Q           PGYA                                                         110 West 7th Street                Suite 2000                         Tulsa                              OK74119               United States                      
0331520140102Samson Offshore Goodfellow, LLC                                                                     SAMSON OFFSHORE GOODFELLOW  LLC                                            Q           PGYA                                                         110 West 7th Street                Suite 2000                         Tulsa                              OK74119               United States                      
0239720120531Samson Offshore, LLC                                                                                SAMSON OFFSHORE LLC                                                        Q            G                                                           Samson Plaza                       Two West Second Street             Tulsa                              OK74103-3103          United States                      
0239720120531Samson Offshore, LLC                                                                                SAMSON OFFSHORE LLC                                                        Q            G                                                           Samson Plaza                       110 West 7th Street, Suite 2000    Tulsa                              OK74119               United States                      
0331120140102Samson Offshore Mapleleaf, LLC                                                                      SAMSON OFFSHORE MAPLELEAF LLC                                              Q           PGYA                                                         110 West 7th Street                Suite 2000                         Tulsa                              OK74119               United States                      
0339220150721Samson Offshore Monument, LLC                                                                       SAMSON OFFSHORE MONUMENT LLC                                               Q           PGYA                                                         110 West 7th Street                Suite 2000                         Tulsa                              OK74119               United States                      
0331320140102Samson Offshore Samurai, LLC                                                                        SAMSON OFFSHORE SAMURAI  LLC                                               Q           PGYA                                                         110 West 7th Street                Suite 2000                         Tulsa                              OK74119               United States                      
0339320150722Samson Offshore Yeti, LLC                                                                           SAMSON OFFSHORE YETI LLC                                                   Q           PGYA                                                         110 West 7th Street                Suite 2000                         Tulsa                              OK74119               United States                      
0233819990129Samson Resources Company                                                                            SAMSON RESOURCES COMPANY                                                   Q            G                                                           Samson Plaza                       Two West Second Street             Tulsa                              OK74103-3103                                             
0297920070807Samsung Oil & Gas USA Corp.                                                                         SAMSUNG OIL & GAS USA CORP                                                 Q            G                                                           5847 San Felipe St.                Suite 1500                         Houston                            TX77057               United States                      
0297920070807Samsung Oil & Gas USA Corp.                                                                         SAMSUNG OIL & GAS USA CORP                                                 Q            G                                                           2050 W. Sam Houston Pkwy South     Suite 1720                         Houston                            TX77042               United States                      
0336720140918Samurai International Petroleum, LLC                                                                SAMURAI INTERNATIONAL PETROLEUM LLC                                        Q           PGYA                                                         4800 Highway 311                                                      Houma                              LA70360               United States                      
0325020120614San Jacinto Exploration, LLC                                                                        SAN JACINTO EXPLORATION LLC                                                Q           PGYA                                                         11 Greenway Plaza                  Suite 2902                         Houston                            TX77046               United States                      
0121519871214San Jacinto Properties Company                                                                      SAN JACINTO PROPERTIES COMPANY                                             Q            G                                                           712 Main Street                                                       Houston                            TX77002                                                  
0359520190717San Juan Offshore, LLC                                                                              SAN JUAN OFFSHORE LLC                                                      Q   20200520PGYA             20200519O                                   4200 Research Forest Drive         Suite 500                          The Woodlands                      TX77381               United States                      
0362720200616San Juan Offshore, LLC                                                                              SAN JUAN OFFSHORE LLC                                                      Q           PGYA                                                         2103 Research Forest Drive         Suite 400                          The Woodlands                      TX77380               United States                      
0359520190717San Juan Offshore, LLC                                                                              SAN JUAN OFFSHORE LLC                                                      Q   20200520PGYA             20200519O                                   2103 Research Forest Drive         Suite 400                          The Woodlands                      TX77380               United States                      
0157319901009San Salvador Development Company, Inc.                                                              SAN SALVADOR DEVELOPMENT CO                                                Q            G                                                           1100 Milam Building                Suite 3434                         Houston                            TX77002                                                  
0043719760409San Salvador Development Company, Inc.                                                              SAN SALVADOR DEVELP. CO., INC                                              Q   19820418P                                                            1100 Milam Building                Suite 3434                         Houston                            TX77002                                                  
0133819880617San Tome' Venture Corporation                                                                       SAN TOME VENTURE CORPORATION                                               Q            G                                                           3355 West Alabama                  Suite 840                          Houston                            TX77098                                                  
0163519910708San'Doil Operating Corporation                                                                      SAN'DOIL OPERATING CORPORATION                                             Q            G                                                           600 Loyola Avenue                  Suite 202                          New Orleans                        LA70113                                                  
0352020190529Sanare Energy Partners, LLC                                                                         SANARE ENERGY PARTNERS LLC                                                 Q           PGYA                                                         11 Greenway Plaza                  Suite 2800                         Houston                            TX77046               United States                      
0352020190529Sanare Energy Partners, LLC                                                                         SANARE ENERGY PARTNERS LLC                                                 Q           PGYA                                                         777 N. Eldridge Parkway            Suite 300                          Houston                            TX77079               United States                      
0323920120507Sand Hill Offshore I, LLC                                                                           SAND HILL OFFSHORE I LLC                                                   Q           PGYA                                                         8554 Katy Freeway                  Suite 101                          Houston                            TX77024               United States                      
0282320050721Sandalwood Exploration, L.P.                                                                        SANDALWOOD EXPLORATION LP                                                  Q            G                                                           1220 Augusta Drive                 Suite 400                          Houston                            TX77057                                                  
0110819870106Sandefer Offshore Operating Co.                                                                     SANDEFER OFFSHORE OPERATING                                                Q            G                                                           First City Tower                   1001 Fannin, Suite 2250            Houston                            TX77002                                                  
0110919870106Sandefer Offshore Production Co.                                                                    SANDEFER OFFSHORE PRODUCTION                                               Q            G                                                           1001 Fannin, Suite 2300                                               Houston                            TX77002                                                  
0109219861106Sandefer Oil & Gas, Inc.                                                                            SANDEFER OIL & GAS INC                                                     Q            G                                                           1001 Fannin, Suite 2300                                               Houston                            TX77002                                                  
0109319861106Sandefer Petroleum Company                                                                          SANDEFER PETROLEUM COMPANY                                                 Q            G                                                           1001 Fannin, Suite 2300                                               Houston                            TX77002                                                  
0372020230316Sandman Offshore, LLC                                                                               SANDMAN OFFSHORE LLC                                                       Q           PGYA                                                         1940 Fountain View PMB504                                             Houston                            TX77057               United States                      
0143419890807Sandpoint Petroleum, Inc.                                                                           SANDPOINT PETROLEUM INC                                                    Q            G                                                           2730 San Pedro Dr. NE, #E                                             Albuquerque                        NM87110                                                  
0294620070302SandRidge Energy, Inc.                                                                              SANDRIDGE ENERGY INC                                                       Q            G                                                           123 Robert S. Kerr Avenue                                             Oklahoma City                      OK73102-6406                                             
0281020050531Santa Barbara Acquisitions, LLLP                                                                    SANTA BARBARA ACQUISITION, LLLP                                            Q           P                                                            310 Elm Street                                                        Denver                             CO80220                                                  
0032519800402Santa Fe Energy Company                                                                             SANTA FE ENERGY COMPANY                                                    Q   19901212P                19900111                                    4900 California Ave.,              Tower A, #400                      Bakersfield                        CA93309                                                  
0103519860219Santa Fe Energy Operating Partners, L.P.                                                            SANTA FE ENERGY OPERATING PTRS                                             Q   19950323 G               19941231M                                   1200 Smith Street                  Suite 1600                         Houston                            TX77002                                                  
0155119901212Santa Fe Energy Resources, Inc.                                                                     SANTA FE ENERGY RESOURCES, INC                                             Q           P                                                            1616 So. Voss, Suite 1000                                             Houston                            TX77057                                                  
0097719850711Santa Fe International Company                                                                      SANTA FE INTERNATIONAL COMPANY                                             Q            G                                                           3131 Turtle Creek Blvd.            Suite 100                          Dallas                             TX75219-5478                                             
0097719850711Santa Fe International Company                                                                      SANTA FE INTERNATIONAL COMPANY                                             Q            G                                                           Two Galleria Tower                 13455 Noel Rd, Suite 1100          Dallas                             TX75240-6620                                             
0078419830406Santa Fe International Corporation                                                                  SANTA FE INTERNATIONAL CORP.                                               Q            G                                                           3131 Turtle Creek Blvd.                                               Dallas                             TX75219                                                  
0040719790312Santa Fe Minerals Co.- U.S.                                                                         SANTA FE MINERALS CO.- U.S.                                                Q   19820911 G                                                           3131 Turtle Creek blvd.                                               Dallas                             TX75219                                                  
0181519930629Santa Fe Minerals, Inc.                                                                             SANTA FE MINERALS INC                                                      Q            G                                                           Two Lincoln Centre, Suite 1100     5420 LBJ Freeway                   Dallas                             TX75240-2648                                             
0087719840511Santa Fe Minerals, Inc.                                                                             SANTA FE MINERALS, INC.                                                    Q            G                                                           3131 Turtle Creek Blvd.                                               Dallas                             TX75219                                                  
0089919841012Santa Fe-Andover Oil Company                                                                        SANTA FE-ANDOVER OIL COMPANY                                               Q            G                                                           3131 Turtle Creek Blvd.            Suite 100                          Dallas                             TX75219-5478                                             
0223519971027Saratoga Resources, Inc.                                                                            SARATOGA RESOURCES INC                                                     Q            G                                                           2000 Dairy Ashford S.              Suite 410                          Houston                            TX77077               United States                      
0223519971027Saratoga Resources, Inc.                                                                            SARATOGA RESOURCES INC                                                     Q            G                                                           67201 Industry Lane                                                   Covington                          LA70433               United States                      
0223519971027Saratoga Resources, Inc.                                                                            SARATOGA RESOURCES INC                                                     Q            G                                                           7500 San Felipe                    Suite 675                          Houston                            TX77063               United States                      
0223519971027Saratoga Resources, Inc.                                                                            SARATOGA RESOURCES INC                                                     Q            G                                                           67201 Industry Lane                                                   Covington                          LA70433               United States                      
0170519920608SASI Minerals Company                                                                               SASI MINERALS COMPANY                                                      Q            G                                                           200 Crescent Court                 Suite 1055                         Dallas                             TX75201                                                  
0351520170724Sasol ST 224 Holdings LLC                                                                           SASOL ST 224 HOLDINGS LLC                                                  Q           PGYA                                                         16 West 46th Street                11th Floor                         New York                           NY10036               United States                      
0087219840419Saturn Energy Company                                                                               SATURN ENERGY CO.                                                          Q            G                                                           Post Office Box 186                                                   Fort Worth                         TX76101                                                  
0134519881220SB Offshore Co., L.P.                                                                               SB OFFSHORE CO., L.P.                                                      Q            G                                                           One New York Plaza                                                    New York                           NY10004                                                  
0076419821112SB Special Investments Holding Company                                                              SB SPECIAL INVEST. HOLDING CO                                              Q            G                                                           One New York Plaza                                                    New York                           NY10004                                                  
0196219950301SBM Operating Company, Inc.                                                                         SBM OPERATING COMPANY INC                                                  Q            G                                                           820 Gessner                        Suite 1580                         Houston                            TX77024                                                  
0167319920110SCANA Petroleum Resources, Inc.                                                                     SCANA PETROLEUM RESOURCES INC                                              Q            G                                                           5450 Northwest Central Drive       Suite 101                          Houston                            TX77092                                                  
0076119821105SCHALIP MARINE, INCORPORATED                                                                        SCHALIP MARINE, INC.                                                       Q            G                                                           Post Office Box 364                                                   Marrero                            LA70073                                                  
0133919880617Schenley Capital, Inc.                                                                              SCHENLEY CAPITAL INC                                                       Q            G                                                           212 Schenley Road                                                     Pittsburgh                         PA15217                                                  
0134019881215Schneider Energy Exploration, Inc.                                                                  SCHNEIDER ENERGY EXPLORATION                                               Q            G                                                           5910 N. Central Expwy              Suite 1575                         Dallas                             TX75206-5130                                             
0156819900926Schroder Oil Financing & Investment Company, Inc.                                                   SCHRODER OIL FINANCING & INVES                                             Q            G                                                           1221 Lamar, Suite 1600                                                Houston                            TX77010-3039                                             
0321920111220SCL Resources, LLC                                                                                  SCL RESOURCES LLC                                                          Q   20200604PGYA             20200414O                                   840 Roosevelt, 2F                                                     Irvine                             CA92620               United States                      
0266420030625The Scotia Group, Inc.                                                                              SCOTIA GROUP INC                                                           Q            G                                                           4849 Greenville Avenue             Suite 1150                         Dallas                             TX75206                                                  
0069419820125Scott 1977 Exploration No. 2 Limited Partnership                                                    SCOTT 1977 EXPL. NO. 2 LMTD.                                               Q            G                                                           Post Office Box 3331                                                  Houston                            TX77253                                                  
0221319970804Scrouge Out Ranch, L.L.C                                                                            SCROUGE OUT RANCH LLC                                                      Q            G                                                           1400 Woodloch Forest Drive         Suite 200                          The Woodlands                      TX77380                                                  
1505020140402SCS Maryland Energy LLC                                                                             SCS MARYLAND ENERGY LLC                                                    Q           PGYA                                                         820 Ritchie Highway                Suite 270                          Severna Park                       MD21146               United States                      
0356120180313SDB Offshore Energy, LLC                                                                            SDB OFFSHORE ENERGY LLC                                                    Q           PGYA                                                         5005 Riverway, Suite 350                                              Houston                            TX77056               United States                      
0296820070703SE USA Operating, Inc.                                                                              SE USA OPERATING INC                                                       Q            G                                                           333 Clay Street                    Suite 700                          Houston                            TX77002                                                  
1504420130213Sea Breeze Energy LLC                                                                               SEA BREEZE ENERGY LLC                                                      Q           PGYA                                                         218 N 22nd Street                  Suite A                            Philadelphia                       PA19103               United States                      
0010419631101Sea Drilling Corporation                                                                            SEA DRILLING CORP.                                                         Q            G                                                           4242 One Shell Square                                                 New Orleans                        LA70139                                                  
0212419960927Sea Harvester Energy Development Co., L.L.C.                                                        SEA HARVESTER ENERGY DEVELOPMENT CO LLC                                    Q            G                                                           600 Julia Street                                                      New Orleans                        LA70130                                                  
0020719690418Sea Robin Pipeline Company                                                                          SEA ROBIN PIPELINE CO.                                                     Q            G                                                           Post Office Box 1478                                                  Houston                            TX77001                                                  
0020719690418Sea Robin Pipeline Company                                                                          SEA ROBIN PIPELINE CO.                                                     Q            G                                                           1300 Main St                                                          Houston                            TX77002               United States                      
0020719690418Sea Robin Pipeline Company                                                                          SEA ROBIN PIPELINE CO.                                                     Q            G                                                           1300 Main Street                                                      Houston                            TX77002               United States                      
0284320051104Seadrift Management L.L.C.                                                                          SEADRIFT MANAGEMENT LLC                                                    Q            G                                                           5300 Memorial Drive                Suite 700                          Houston                            TX77007                                                  
0271820040219Seafarer US Pipeline System, Inc.                                                                   SEAFARER US PIPELINE SYSTEM INC                                            Q            G A                                                         Nine Greenway Plaza                                                   Houston                            TX77046                                                  
0156919900928Seafield Resources, Inc.                                                                            SEAFIELD RESOURCES INC                                                     Q            G                                                           c/o Rialto Energy, Inc.            1331 Lamar, Suite 1580             Houston                            TX77010                                                  
1515420220809Seaglass Offshore Wind I, LLC                                                                       SEAGLASS OFFSHORE WIND I LLC                                               Q           PGYA                                                         15445 Innovation Drive                                                San Diego                          CA92128               United States                      
1515520220809Seaglass Offshore Wind II, LLC                                                                      SEAGLASS OFFSHORE WIND II LLC                                              Q           PGYA                                                         15445 Innovation Drive                                                San Diego                          CA92128               United States                      
0195619950207Seagull Energy E&P Inc.                                                                             SEAGULL ENERGY E&P INC                                                     Q   20010207 G               20000930M                                   3861 Ambassador Caffery Parkway    Suite 100                          Lafayette                          LA70503                                                  
0067219830818Seagull Energy E&P Inc.                                                                             SEAGULL ENERGY E&P INC.                                                    Q            G                                                           First City Tower,                  1001 Fannin, Suite 1700            Houston                            TX77002                                                  
0093219850405Seagull Interstate Corporation                                                                      SEAGULL INTERSTATE CORPORATION                                             Q            G                                                           1001 Fannin, Suite 1700                                               Houston                            TX77002                                                  
0171219920706Seagull Natural Gas Company                                                                         SEAGULL NATURAL GAS COMPANY                                                Q   20030218 G               19960708O                                   1001 Fannin, Suite 1700                                               Houston                            TX77002                                                  
0059119800925Seahawk Oil International, Inc.                                                                     SEAHAWK OIL INTERNATIONAL, IN                                              Q            G                                                           660 Newport Center Drive           Suite 750                          Newport Beach                      CA92660                                                  
0142619890720Seahawk Overseas Exploration Corporation                                                            SEAHAWK OVERSEAS EXPLORATION                                               Q            G                                                           18552 MacArthur Blvd.              Suite 395                          Irvine                             CA92715                                                  
0380420241106Seahorse Well Services, LLC                                                                         SEAHORSE WELL SERVICES LLC                                                 Q           PGYA                                                         111 Park Place Drive                                                  Covington                          LA70433               United States                      
0380420241106Seahorse Well Services, LLC                                                                         SEAHORSE WELL SERVICES LLC                                                 Q           PGYA                                                         111 Park Place Drive                                                  Covington                          LA70433               United States                      
0190219930222Seashell Pipeline Company                                                                           SEASHELL PIPELINE COMPANY                                                  Q            G                                                           Post Office Box 2648                                                  Houston                            TX77252                                                  
0270920031212Seashore Investments Management LLC                                                                 SEASHORE INVESTMENTS MANAGEMENT LLC                                        Q            G                                                           500 N. Waters                      Suite 412                          Corpus Christi                     TX78471                                                  
0134419881219Seastar Energy Corporation                                                                          SEASTAR ENERGY CORPORTION                                                  Q            G                                                           1800 West Loop South               Suite 1620                         Houston                            TX77027                                                  
0109619861113Seavest Partners                                                                                    SEAVEST PARTNERS                                                           Q            G                                                           707 Westchester Ave.                                                  White Plains                       NY10604                                                  
1501720110223Seawind Renewable Energy Corporation LLC                                                            SEAWIND RENEWABLE ENERGY CORPORATION LLC                                   Q           PGYA                                                         11357 Nuckols Road                 PMB 149                            Glen Allen                         VA23059                                                  
1511120210722Seawind Technology LLC                                                                              SEAWIND TECHNOLOGY LLC                                                     Q           PGYA                                                         2156 Reis Run Rd.                                                     Pittsburg                          PA15237               United States                      
0269520031003Secured Energy Corporation                                                                          SECURED ENERGY CORPORATION                                                 Q            G                                                           9145 Briar Forest                                                     Houston                            TX77024                                                  
0285620051216Seisgen Exploration, Inc.                                                                           SEISGEN EXPLORATION INC                                                    Q            G                                                           1221 Lamar Street                  Suite 1177                         Houston                            TX77010                                                  
0160519910329SEKCO Energy, Inc.                                                                                  SEKCO ENERGY INC                                                           Q            G                                                           606 Jena Street                                                       New Orleans                        LA70115               United States                      
0160519910329SEKCO Energy, Inc.                                                                                  SEKCO ENERGY INC                                                           Q            G                                                           201 D Fed Ex Institute of Technolog                                   Memphis                            TN38152               United States                      
0205719960502SEKCO Operating Company                                                                             SEKCO OPERATING COMPANY                                                    Q            G                                                           823 North 5th Street                                                  Atchison                           KS66002                                                  
0270320031118Seminole Resources, Inc.                                                                            SEMINOLE RESOURCES INC                                                     Q            G                                                           3143 Cedar Knolls Drive                                               Kingwood                           TX77339                                                  
0056019790820Seneca Resources Corporation                                                                        SENECA RESOURCES CORP.                                                     Q            G                                                           333 Clay Street                    Suite 4150                         Houston                            TX77002                                                  
0056019790820Seneca Resources Corporation                                                                        SENECA RESOURCES CORP.                                                     Q            G                                                           1201 Louisiana Street              Suite 2600                         Houston                            TX77002               United States                      
0124619880317Senior - G & A Operating Company, Inc.                                                              SENIOR-G&A OPERATING COMPANY                                               Q            G                                                           Post Office Box 52568                                                 Lafayette                          LA70505                                                  
0338320150327SEO A LLC                                                                                           SEO A LLC                                                                  Q   20170329PGYA             20160829M                                   625 East Kaliste Saloom Road                                          Lafayette                          LA70508               United States                      
0338420150327SEO B LLC                                                                                           SEO B LLC                                                                  Q   20170208PGYA             20160829M                                   625 East Kaliste Saloom Road                                          Lafayette                          LA70508               United States                      
0298220070822Sequel Energy Ventures II Gulf, LLC                                                                 SEQUEL ENERGY VENTURES II GULF LLC                                         Q            G                                                           1600 Stout Street                  Suite 1900                         Denver                             CO80202                                                  
0303220080318Sequel Energy Ventures, LLC                                                                         SEQUEL ENERGY VENTURES LLC                                                 Q            G                                                           1600 Stout Street                  Suite 1900                         Denver                             CO80202                                                  
0068219811102Sequoia Associates Limited                                                                          SEQUOIA ASSOCIATES LIMITED                                                 Q            G                                                           5400 Westheimer Court                                                 Houston                            TX77056                                                  
0064619810305Sequoia Offshore Associates Limited                                                                 SEQUOIA OFFSHORE ASSOC. LMTD.                                              Q            G                                                           5400 Westheimer Court                                                 Houston                            TX77056                                                  
0063319821122Sequoia Petroleum Inc.                                                                              SEQUOIA PETROLEUM INC.                                                     Q   19840809 G               19821215O                                   5400 Westheimer Court                                                 Houston                            TX77056                                                  
0076719821122Sequoia Ventures Inc.                                                                               SEQUOIA VENTURES INC.                                                      Q            G                                                           5400 Westheimer Court                                                 Houston                            TX77056                                                  
0070519820216Sequoia-Lear Associates Limited                                                                     SEQUOIA-LEAR ASSOC. LMTD.                                                  Q            G                                                           5400 Westheimer Court                                                 Houston                            TX77056                                                  
0129919880707Serendipity Exploration Corporation                                                                 SERENDIPITY EXPLORATION CORP                                               Q            G                                                           c/o Pell, Rudman & Co., Inc.       100 Federal Street                 Boston                             MA02110-1802                                             
0141619890615Settle Oil and Gas Company                                                                          SETTLE OIL AND GAS COMPANY                                                 Q   19960701 G               19950801M                                   155 East Main Street               Suite 200                          Lexington                          KY40507                                                  
0303820080328Seven D Oil & Gas, Inc.                                                                             SEVEN D OIL & GAS INC                                                      Q            G                                                           3836 Gramercy                                                         Houston                            TX77025                                                  
0203219960311SEWWOT, Inc.                                                                                        SEWWOT INC                                                                 Q            G                                                           15885 Memorial Drive, #1008                                           Houston                            TX77079-4133                                             
0072619820524SF Exploration, Inc.                                                                                SF EXPLORATION, INC.                                                       Q            G                                                           Post Office Box 4180                                                  Houston                            TX77210                                                  
0184419940203SANTA FE PLATFORM MANAGEMEN INC.                                                                    SFPMI                                                                      Q           P                                                            5201 Truxtun Avenue                                                   Bakersfield                        CA93309                                                  
0025519720111Sharoil, Ltd.                                                                                       SHAROIL LTD.                                                               Q            G                                                           1660 Lincoln Street                Suite 3100                         Denver                             CO80264                                                  
0221819970912Sharpe Energy Company                                                                               SHARPE ENERGY COMPANY                                                      Q            G                                                           2 Houston Center                   909 Fannin Street, Suite 1450      Houston                            TX77010                                                  
0025619720111Sharpet, Inc.                                                                                       SHARPET INC.                                                               Q            G                                                           1660 Lincoln Street                Suite 3100                         Denver                             CO80264                                                  
0103119680716Philip T. Sharples (individual)                                                                     SHARPLES, PHILIP T                                                         Q            G                                                           1700 Broadway, Suite 1001                                             Denver                             CO80202                                                  
0308820090130Shelby Engineering, Inc.                                                                            SHELBY ENGINEERING INC                                                     Q            G                                                           460 South Burnett                                                     Baytown                            TX77520                                                  
0072819820527Shell California Production Inc.                                                                    SHELL CALIF. PRODUCTION INC.                                               Q           P                19870401                                    P.O. Box 527                                                          Houston                            TX77001                                                  
0194019950117Shell Consolidated Energy Resources Inc.                                                            SHELL CONSOLIDATED ENERGY RESOURCES INC                                    Q   20140115 G               20091216M                                   Post Office Box 61933                                                 New Orleans                        LA70161-1933                                             
0213919961120Shell Deepwater Development Inc.                                                                    SHELL DEEPWATER DEVELOPMENT INC                                            Q   20010917 G               20010501M                                   Post Office Box 60833                                                 New Orleans                        LA70160                                                  
0214019961120Shell Deepwater Production Inc.                                                                     SHELL DEEPWATER PRODUCTION INC                                             Q   20010917 G               20010503M                                   Post Office Box 60834                                                 New Orleans                        LA70160                                                  
0068819811221Shell Energy Resources Inc.                                                                         SHELL ENERGY RESOURCES INC.                                                Q            G                                                           Post Office Box 631                                                   Wilmington                         DE19899                                                  
0172819920818Shell Frontier Oil & Gas Inc.                                                                       SHELL FRONTIER OIL & GAS INC.                                              Q           P                                                            Land Dept.,California Div          P.O. Box 11164                     Bakersfield                        CA93389                                                  
0216819970213Shell Gas Gathering Company                                                                         SHELL GAS GATHERING COMPANY                                                Q   20010615 G               19980130M                                   Post Office Box 2648                                                  Houston                            TX77252-2648                                             
0107019860711Shell Gas Pipeline Company                                                                          SHELL GAS PIPELINE COMPANY                                                 Q            G                                                           Post Office Box 2648                                                  Houston                            TX77252                                                  
0262120021028Shell GOM Pipeline Company LLC                                                                      SHELL GOM PIPELINE COMPANY LLC                                             Q            G                                                           777 Walker Street                                                     Houston                            TX77002                                                  
0211720070413Shell Gulf of Mexico Inc.                                                                           SHELL GULF OF MEXICO INC.                                                  Q            GY                                                          200 North Dairy-Ashford Road                                          Houston                            TX77079                                                  
0211720070413Shell Gulf of Mexico Inc.                                                                           SHELL GULF OF MEXICO INC.                                                  Q            GY                                                          Post Office Box 61933                                                 New Orleans                        LA70161                                                  
0211720070413Shell Gulf of Mexico Inc.                                                                           SHELL GULF OF MEXICO INC.                                                  Q            GY                                                          101 test                                                              New Orleans                        LA70123               United States                      
0196719950406Shell Land & Energy Company                                                                         SHELL LAND & ENERGY COMPANY                                                Q            G                                                           Post Office Box 61933                                                 New Orleans                        LA70161-1933                                             
1514020220301Shell New Energies US LLC                                                                           SHELL NEW ENERGIES US LLC                                                  Q           PGYA                                                         150 North Dairy Ashford                                               Houston                            TX77079               United States                      
0068919901220Shell Offshore Inc.                                                                                 SHELL OFFSHORE INC.                                                        Q           P                                                            Post Office Box 61933                                                 New Orleans                        LA70161                                                  
0212819970625Shell Offshore Properties and Capital II, Inc.                                                      SHELL OFFSHORE PROPERTIES AND CAPITAL II INC                               Q   20130107 G               20090331M                                   200 West Madison Street            Suite 2420                         Chicago                            IL60606                                                  
0183919940101Shell Oil & Gas Investment Limited Partnership                                                      SHELL OIL & GAS INVESTMENT LIMITED PARTNERSHIP                             Q             Y                                                          SHELL WESTERN E&P INC.             PO BOX 831                         HOUSTON                            TX77001                                                  
0184519940101Shell Onshore Ventures Inc.                                                                         SHELL ONSHORE VENTURES INC                                                 Q             Y                                                          P.O. BOX 576                                                          HOUSTON                            TX77001                                                  
0012419650421Shell Pipe Line Corporation                                                                         SHELL PIPE LINE CORP.                                                      Q            G                                                           Post Office Box 2648                                                  Houston                            TX77001                                                  
0228920070730Shell Pipeline Company LP                                                                           SHELL PIPELINE COMPANY LP                                                  Q            G                                                           1100 Louisiana Street              Suite 2200                         Houston                            TX77002               United States                      
0228920070730Shell Pipeline Company LP                                                                           SHELL PIPELINE COMPANY LP                                                  Q            G                                                           777 Walker St.                     Two Shell Plaza                    Houston                            TX77002               United States                      
0228920070730Shell Pipeline Company LP                                                                           SHELL PIPELINE COMPANY LP                                                  Q            G                                                           P. O. Box 2468 - OSP 41080B                                           Houston                            TX77252-2648          United States                      
0228920070730Shell Pipeline Company LP                                                                           SHELL PIPELINE COMPANY LP                                                  Q            G                                                           Post Office Box 2648                                                  Houston                            TX77252-2648          United States                      
0228920070730Shell Pipeline Company LP                                                                           SHELL PIPELINE COMPANY LP                                                  Q            G                                                           910 Louisiana Street                                                  Houston                            TX77002               United States                      
0214719961219Shell Seahorse Company                                                                              SHELL SEAHORSE COMPANY                                                     Q            G                                                           Post Office Box 2648                                                  Houston                            TX77252                                                  
0011720220301Shell USA, Inc.                                                                                     SHELL USA INC.                                                             Q           P                                                            150 North Dairy Ashford                                               Houston                            TX77079               United States                      
0011720220301Shell USA, Inc.                                                                                     SHELL USA INC.                                                             Q           P                                                            P.O. Box 2463                                                         Houston                            TX77252               United States                      
1506620161110Shell WindEnergy Inc.                                                                               SHELL WINDENERGY INC.                                                      Q           PGYA                                                         200 N. Dairy Ashford                                                  Houston                            TX77079               United States                      
0286120051220Shelley Bates Investments Limited Partnership                                                       SHELLEY BATES INVESTMENTS LIMITED PARTNERSHIP                              Q            G                                                           624 Liechty Court                                                     Heath                              TX75032                                                  
0356220180314ShenHai, LLC                                                                                        SHENHAI LLC                                                                Q           PGYA                                                         9950 Westpark Drive                Suite 500                          Houston                            TX77063               United States                      
0356220180314ShenHai, LLC                                                                                        SHENHAI LLC                                                                Q           PGYA                                                         5847 San Felipe Street             Suite 2200                         Houston                            TX77057               United States                      
0034819740822Shepherd Offshore Ventures                                                                          SHEPHERD OFFSHORE VENTURES                                                 Q            G                                                           750 Bering Drive                   Suite 504                          Houston                            TX77057                                                  
0103319680716Robert A. Shepherd, Jr. (individual)                                                                SHEPHERD, ROBERT A JR                                                      Q            G                                                           750 Bering Drive                   Suite 504                          Houston                            TX77057                                                  
0305520080702Sheridan Holding Company I,LLC                                                                      SHERIDAN HOLDING COMPANY I LLC                                             Q            G                                                           9 Greenway Plaza                   Suite 1300                         Houston                            TX77046                                                  
0305420080702Sheridan Production Company, LLC                                                                    SHERIDAN PRODUCTION COMPANY LLC                                            Q            G                                                           9 Greenway Plaza                   Suite 1300                         Houston                            TX77046                                                  
0070619820225Shield Resources, Inc.                                                                              SHIELD RESOURCES, INC.                                                     Q            G                                                           3050 South Post Oak Road           Suite 400                          Houston                            TX77056                                                  
0114819870629Shiloh Oil and Gas Co.                                                                              SHILOH OIL AND GAS CO                                                      Q            G                                                           1546 Deposit Guaranty Pl.                                             Jackson                            MS39201                                                  
0065719810610SHJR Partnership                                                                                    SHJR PARTNERSHIP                                                           Q   19840801P                                                            2900 First National                Bank Building                      Dallas                             TX75202                                                  
0146419901116Shonk Land Company, Limited Partnership                                                             SHONK LAND COMPANY LIMITED                                                 Q            G                                                           Post Office Box 969                                                   Charleston                         WV25324                                                  
0155519950622Shore Energy Management Corp.                                                                       SHORE ENERGY MANAGEMENT CORP                                               Q            G                                                           1000 Louisiana                     Suite 1200                         Houston                            TX77002                                                  
0022419800428Shore Oil Corporation                                                                               SHORE OIL CORPORATION                                                      Q            G                                                           1500 N. Dale Mabry Hwy                                                Tampa                              FL33607                                                  
0309920090511Shoreline Offshore LLC                                                                              SHORELINE OFFSHORE LLC                                                     Q            G                                                           16801 Greenspoint Park Drive       Suite 380                          Houston                            TX77060                                                  
0293520061221Shoreline Southeast LLC                                                                             SHORELINE SOUTHEAST LLC                                                    Q            G                                                           16801 Greenspoint Park Drive       Suite 380                          Houston                            TX77060                                                  
0059519800610SHV Energy Corp.                                                                                    SHV ENERGY CORP.                                                           Q            G                                                           Post Office Box 85331                                                 Cincinnati                         OH45202                                                  
0102119851213SHV Oil and Gas Company                                                                             SHV OIL AND GAS COMPANY                                                    Q            G                                                           Post Office Box 85331                                                 Cincinnati                         OH45201                                                  
0334220140612Sibley Petroleum Investments, LLC                                                                   SIBLEY PETROLEUM INVESTMENTS LLC                                           Q           PGYA                                                         671 River Highlands Blvd.                                             Covington                          LA70433-8987          United States                      
0062419801223SIDCO, Inc.                                                                                         SIDCO, INC.                                                                Q            G                                                           122 South Michigan Avenue                                             Chicago                            IL60603                                                  
0235319990503Bruce R. Sidner (individual)                                                                        SIDNER BRUCE R (INDIVIDUAL)                                                Q            G                                                           6527 Brompton Road                                                    Houston                            TX77005                                                  
0235319990503Bruce R. Sidner (individual)                                                                        SIDNER BRUCE R (INDIVIDUAL)                                                Q            G                                                           3415 South Sepulveda Boulevard     Suite 230                          Los Angeles                        CA90034                                                  
0296420070705Sierra Pine Resources International, Inc.                                                           SIERRA PINE RESOURCES INTERNATIONAL INC                                    Q            G                                                           3118 Ivy Falls                                                        Houston                            TX77068                                                  
0155919900910Signal Hill Service, Inc.                                                                           SIGNAL HILL SERVICE, INC.                                                  Q           P                                                            c/o Oil & Gas Mngmnt Corp          444 W. Ocean Blvd.,#1200           Long Beach                         CA90802                                                  
0200319951205Signal Oil & Gas Company                                                                            SIGNAL OIL & GAS COMPANY                                                   Q            G                                                           1220 Peters Road                                                      Harvey                             LA70058                                                  
0128719880609Simmons Santa Barbara, Ltd.                                                                         SIMMONS SANTA BARBARA, LTD.                                                Q           P                                                            5847 San Felipe                    Suite 1890                         Houston                            TX77057                                                  
0184919940106Sinclair Oil Corporation                                                                            SINCLAIR OIL CORPORATION                                                   Q            G                                                           Post Office Box 30825                                                 Salt Lake City                     UT84130-0825                                             
0304920080616Sita Energy, LLC                                                                                    SITA ENERGY LLC                                                            Q            G                                                           1537 Bull Lea Road                 Suite 200                          Lexington                          KY40511                                                  
0098319850726SJM Oil & Gas Inc.                                                                                  SJM OIL & GAS INC                                                          Q            G                                                           Post Office Box 4337                                                  Houston                            TX77210-4337                                             
0304720080611SK Gas America Ltd.                                                                                 SK GAS AMERICA LTD                                                         Q            G                                                           Koresa Cit Air Tower B/D 17 F      159-9 Samsung-doing                Kangnam-gu Seoul                                                                            
0214919961217Skidmore Energy, Inc.                                                                               SKIDMORE ENERGY INC                                                        Q            G                                                           Post Office Box 1399                                                  Whitney                            TX76692-1399                                             
1506920170215Skipjack Offshore Energy, LLC                                                                       SKIPJACK OFFSHORE ENERGY, LLC                                              Q           PGYA                                                         56 Exchange Terrace                Suite 300                          Providence                         RI02903               United States                      
0217919970301Bobby G. Slate (individual)                                                                         SLATE, BOBBY G                                                             Q            G                                                           250 West First Sheet               Suite 400                          Winston-Salem                      NC27101                                                  
0230820110729SM Energy Company                                                                                   SM ENERGY COMPANY                                                          Q            G                                                           777 North Eldridge Parkway         Suite 1000                         Houston                            TX77079                                                  
0195219950113Smackco, Ltd.                                                                                       SMACKCO LTD                                                                Q            G                                                           The Leigh Place                    Post Office Drawer 649             Brewton                            AL36427                                                  
0120619871116Smith Offshore Exploration Company                                                                  SMITH OFFSHORE EXPLORATION CO                                              Q            G                                                           Post Office Box 52890                                                 Houston                            TX77052                                                  
0163219910627Smith Offshore Exploration Company II                                                               SMITH OFFSHORE EXPLORATION CO II                                           Q            G                                                           811 Dallas, Suite 800              Post Office Box 52890              Houston                            TX77052                                                  
0094519470101Ed A. Smith (individual)                                                                            SMITH, ED A.                                                               Q            G                                                           800 Houston Natural                Gas Building                       Houston                            TX77001                                                  
0179019930405Snyder Oil Corporation                                                                              SNYDER OIL CORPORATION                                                     Q   19990820 G               19980505M                                   1200 Smith                         Suite 3300                         Houston                            TX77002                                                  
0111719870210Snyder Oil Partners L.P.                                                                            SNYDER OIL PARTNERS LP                                                     Q            G                                                           2500 InterFirst Tower                                                 Forth Worth                        TX76102                                                  
0111819870210Snyder Operating Partnership L.P.                                                                   SNYDER OPERATING PARTNERSHIP                                               Q            G                                                           2500 InterFirst Tower                                                 Fort Worth                         TX76102                                                  
0056719791105So-He Drilling, Inc.                                                                                SO-HE DRILLING, INC.                                                       Q            G                                                           6565 West Loop South               Suite 555                          Bellaire                           TX77401                                                  
0074819920812Soco Offshore, Inc.                                                                                 SOI                                                                        Q           P                                                            1000 Louisiana, #4200                                                 Houston                            TX77002                                                  
0150419910801SOI Corporation                                                                                     SOI CORPORATION                                                            Q            G                                                           4900 Woodway, Suite 960                                               Houston                            TX77056                                                  
0315520100519SOI Finance Inc.                                                                                    SOI FINANCE INC                                                            Q            G                                                           Post Office Box 61933                                                 New Orleans                        LA70161                                                  
0196819960412SOI Finance Inc.                                                                                    SOI FINANCE INC                                                            Q   19960412 G               19950407C                                   Post Office Box 61933                                                 New Orleans                        LA70161-1933                                             
0244520000525SOIS Gulf of Mexico, L.P.                                                                           SOIS GULF OF MEXICO LP                                                     Q            G                                                           c/o Kane, Russell, Coleman & Logan 3700 Thanksgiving Twr, 1601 Elm StrDallas                             TX75201-7207                                             
0265520050124Sojitz Energy Venture, Inc.                                                                         SOJITZ ENERGY VENTURE INC                                                  Q            G                                                           2000 West Sam Houston Parkway SouthSuite 1450                         Houston                            TX77042               United States                      
0265520050124Sojitz Energy Venture, Inc.                                                                         SOJITZ ENERGY VENTURE INC                                                  Q            G                                                           Three Riverway                     Suite 800                          Houston                            TX77056               United States                      
0265520050124Sojitz Energy Venture, Inc.                                                                         SOJITZ ENERGY VENTURE INC                                                  Q            G                                                           842 West Sam Houston Parkway North Suite 500                          Houston                            TX77024               United States                      
0299320071111Sojitz GOM Deepwater, Inc.                                                                          SOJITZ GOM DEEPWATER, INC.                                                 Q   20111115 G               20110331M                                   9801 Westheimer Road               Suite 900                          Houston                            TX77042                                                  
0295420070319Sojitz Gulf Exploration, Inc.                                                                       SOJITZ GULF EXPLORATION INC                                                Q            G                                                           200 West Sam Houston Parkway South Suite 1450                         Houston                            TX77042                                                  
0132319880926The Solomon Corp.                                                                                   SOLOMON CORP                                                               Q            G                                                           707 West 7th Street                                                   Huntington                         WV25705                                                  
0217519970226Sommer Exploration Corporation                                                                      SOMMER EXPLORATION CORPORATION                                             Q            G                                                           6110 Soaring Pine Court                                               Kingwood                           TX77345                                                  
0307320080917Sonangol Exploration & Production International,Ltd.                                                SONANGOL EXPLORATION & PRODUCTION INTERNATIONAL LTD                        Q            G                                                           Attn: Joaquim Leite da Coasta      1177 Enclave Parkway               Houston                            TX77077                                                  
0023619720425SONAT Exploration Company                                                                           SONAT EXPLORATION COMPANY                                                  Q            G                                                           Post Office Box 1513                                                  Houston                            TX77251-1513                                             
0163119910625Sonat Gathering Company                                                                             SONAT GATHERING COMPANY                                                    Q   20030221 G               20000505M                                   Post Office Box 2563                                                  Birmingham                         AL35202-2563                                             
0061819820414Sonat Oil Transmission Inc.                                                                         SONAT OIL TRANSMISSION INC.                                                Q            G                                                           Post Office Box 1513                                                  Houston                            TX77056                                                  
0232119981030Source Energy Corporation                                                                           SOURCE ENERGY CORPORATION                                                  Q            G                                                           225 Baronne                        Suite 1704                         New Orleans                        LA70112                                                  
1519820240715South Coast Energy Waters I LLC                                                                     SOUTH COAST ENERGY WATERS I LLC                                            Q           PGYA                                                         3500 South Dupont Highway                                             Dover                              DE19901               United States                      
0163819910723South Coast Exploration Company                                                                     SOUTH COAST EXPLORATION COMPAN                                             Q            G                                                           Suite 2050                         1980 Post Oak Blvd.                Houston                            TX77056                                                  
0210619960720South Dauphin II Limited Partnership                                                                SOUTH DAUPHIN II LIMITED PARTNERSHIP                                       Q            G                                                           500 W. Texas                       Suite 500                          Midland                            TX79701                                                  
0178519930304South Dauphin Partners Ltd.                                                                         SOUTH DAUPHIN PARTNERS LTD                                                 Q   19970318 G               19970318C                                   1400 Woodloch Forest Dr.           Suite 520                          The Woodlands                      TX77380                                                  
1507220210609South Fork Wind, LLC                                                                                SOUTH FORK WIND, LLC                                                       Q           PGYA                                                         56 Exchange Terrace                Suite 300                          Providence                         RI02903               United States                      
0194219941024South Marsh, Inc.                                                                                   SOUTH MARSH INC                                                            Q   20030218 G               20020930M                                   1100 Louisiana                     Suite 4545                         Houston                            TX77002                                                  
0289720060602South Marsh LLC                                                                                     SOUTH MARSH LLC                                                            Q            G                                                           58 Second Street                   Suite 300                          San Francisco                      CA94105                                                  
0256920020115South Pass Properties, Inc.                                                                         SOUTH PASS PROPERTIES INC                                                  Q            G                                                           530 Oak Court Drive                Suite 325                          Memphis                            TN38117                                                  
0243920000412South River Oil & Gas, Inc.                                                                         SOUTH RIVER OIL & GAS INC                                                  Q            G                                                           1505 Highway 6 South               Suite 240                          Houston                            TX77077                                                  
0189219940513Southbound, Inc.                                                                                    SOUTHBOUND INC                                                             Q            G                                                           24123 Boerne Stage Road, Suite 200                                    San Antonio                        TX78255                                                  
1518420230912SouthCoast Wind Energy Holdings LLC                                                                 SOUTHCOAST WIND ENERGY HOLDINGS LLC                                        Q           PGYA                                                         3 Center Plaza                     Suite 205                          Boston                             MA02018               United States                      
0035119740916Southdown, Inc.                                                                                     SOUTHDOWN, INC.                                                            Q            G                                                           2850 Bank of New Orleans           1010 Common Street                 New Orleans                        LA70112                                                  
0325420120823Southeast Keathley Canyon Pipeline Company, L.L.C.                                                  SOUTHEAST KEATHLEY CANYON PIPELINE COMPANY LLC                             Q           PGYA                                                         1100 Louisiana                                                        Houston                            TX77002               United States                      
0325420120823Southeast Keathley Canyon Pipeline Company, L.L.C.                                                  SOUTHEAST KEATHLEY CANYON PIPELINE COMPANY LLC                             Q           PGYA                                                         919 Milam                          Suite 2100                         Houston                            TX77002               United States                      
0325420120823Southeast Keathley Canyon Pipeline Company, L.L.C.                                                  SOUTHEAST KEATHLEY CANYON PIPELINE COMPANY LLC                             Q           PGYA                                                         811 Louisiana Street               Suite 1200                         Houston                            TX77002               United States                      
0162820010103Southeast Offshore, Inc.                                                                            SOUTHEAST OFFSHORE INC                                                     Q            G                                                           111 East Capitol Street            Suite 610                          Jackson                            MS39201                                                  
0162820010103Southeast Offshore, Inc.                                                                            SOUTHEAST OFFSHORE INC                                                     Q            G                                                           530 Oak Court Drive                Suite 325                          Memphis                            TN38124                                                  
0205619960417Southern Gas Co. of Delaware, Inc.                                                                  SOUTHERN GAS CO OF DELAWARE INC                                            Q            G                                                           160 Morgan Street                                                     Versailles                         KY40383                                                  
0257220011226Southern Mineral Corporation                                                                        SOUTHERN MINERAL CORPORATION                                               Q   20020204 G                       M                                   c/o PetroCorp Incorporated         Post Office Box 21298              Tulsa                              OK74121-1298                                             
0174719920930Southern Minerals, Inc.                                                                             SOUTHERN MINERALS INC                                                      Q            G                                                           Post Office Box 14255                                                 Monroe                             LA71207-4255                                             
0317720101005Southern Mississippi Canyon Production Hub LLC                                                      SOUTHERN MISSISSIPPI CANYON PRODUCTION HUB LLC                             Q            G                                                           1255 Enclave Parkway                                                  Houston                            TX77077-1608                                             
0001020130122Southern Natural Gas Company, L.L.C.                                                                SOUTHERN NATURAL GAS COMPANY, L.L.C.                                       Q            G                                                           Post Office Box 4412                                                  Houston                            TX77210                                                  
0345620200226Southern Oil of Louisiana LLC                                                                       SOUTHERN OIL OF LOUISIANA LLC                                              Q           PGYA                                                         3838 North Causeway Boulevard      Suite 2800                         Metairie                           LA70002               United States                      
0076019821104Southern Union Exploration Company                                                                  SOUTHERN UNION EXPL. CO.                                                   Q            G                                                           Texas Federal Building             1217 Main St., Suite 1217          Dallas                             TX75202                                                  
0013119790607Southland Royalty Company                                                                           SOUTHLAND ROYALTY CO.                                                      Q   19840801P                                                            801 Cherry Street                                                     Fort Worth                         TX76102                                                  
0068419811021Southport Exploration, Inc.                                                                         SOUTHPORT EXPLORATION, INC.                                                Q            G                                                           The Mezzanine                      320 South Boston                   Tulsa                              OK74103                                                  
0200919951024Southwest Gas Supply, Inc.                                                                          SOUTHWEST GAS SUPPLY INC                                                   Q   19970828 G               19970228M                                   500 Griswold Street                                                   Detroit                            MI48226                                                  
0084819840106Southwestern Energy Production Company                                                              SOUTHWESTERN ENERGY PROD. CO.                                              Q            G                                                           1001 Northwest 63rd                Suite 200                          Oklahoma City                      OK73116                                                  
0312820091221SP Beta Properties, LLC                                                                             SP BETA PROPERTIES, LLC                                                    Q   20160310P                20151103M                                   2 Greenwich Plaza, 1st Floor                                          Greenwich                          CT06830               United States                      
0379220240522Sparks Energy, Inc.                                                                                 SPARKS ENERGY, INC.                                                        Q           PGYA                                                         1370 Kirby Bridge Rd.                                                 Danville                           AL35619               United States                      
0145619891010Spartan Resources Inc.                                                                              SPARTAN RESOURCES INC.                                                     Q            G                                                           1206 Dome Tower                    333 - 7th Avenue S.W.              Calgary, Alberta                     T2P 2Z1             Canada                             
0145619891010Spartan Resources Inc.                                                                              SPARTAN RESOURCES INC.                                                     Q            G                                                           1206 Dome Tower                    333 - 7th Avenue S.W.              Calgary, Alberta                     T2P 2Z1                                                
0212719961018San Pedro Bay Pipeline Company                                                                      SPBPC                                                                      Q           P                                                            5060 California Avenue                                                Bakersfield                        CA93389                                                  
0376820240201Spectrum Gas and Carbon Solutions LLC                                                               SPECTRUM GAS AND CARBON SOLUTIONS LLC                                      Q           PGYA                                                         5005 Veterans Memorial Highway                                        Holbrook                           NY11741               United States                      
0376620240125Spectrum GOM Central LLC                                                                            SPECTRUM GOM CENTRAL LLC                                                   Q           PGYA                                                         5005 Veterans Memorial Highway                                        Holbrook                           NY11741               United States                      
0376520240125Spectrum GOM East LLC                                                                               SPECTRUM GOM EAST LLC                                                      Q           PGYA                                                         5005 Veterans Memorial Highway                                        Holbrook                           NY11741               United States                      
0376720240125Spectrum GOM Non-Op LLC                                                                             SPECTRUM GOM NON-OP LLC                                                    Q           PGYA                                                         5005 Veterans Memorial Highway                                        Holbrook                           NY11741               United States                      
0376420240125Spectrum GOM West LLC                                                                               SPECTRUM GOM WEST LLC                                                      Q           PGYA                                                         5005 Veterans Memorial Highway                                        Holbrook                           NY11741               United States                      
0376920240201Spectrum Ship Shoal 208 LLC                                                                         SPECTRUM SHIP SHOAL 208 LLC                                                Q           PGYA                                                         5005 Veterans Memorial Highway                                        Holbrook                           NY11741               United States                      
0238919990825Spirit Energy Partners, L.P.                                                                        SPIRIT ENERGY PARTNERS LP                                                  Q            G                                                           14141 Southwest Freeway                                               Sugar Land                         TX77478                                                  
0362220200401SPOT Terminal Operating LLC                                                                         SPOT TERMINAL OPERATING LLC                                                Q           PGYA                                                         1100 Louisiana Street              Suite 1000                         Houston                            TX77002               United States                      
0272620040322SPRING CREEK EXPLORATION, INC.                                                                      SPRING CREEK EXPLORATION INC                                               Q   20180716 G               20170729O                                   10 East Racing Cloud Court                                            Spring                             TX77381-5203          United States                      
0344920160804Spur Operating LLC                                                                                  SPUR OPERATING LLC                                                         Q           PGYA                                                         816 Congress Avenue                Suite 1130                         Austin                             TX78701               United States                      
0339020150717SPWD Gathering LLC                                                                                  SPWD GATHERING LLC                                                         Q   20200728PGYA             20200702O                                   601 Poydras Street                 Suite 2345                         New Orleans                        LA70130-6079          United States                      
0339020150717SPWD Gathering LLC                                                                                  SPWD GATHERING LLC                                                         Q   20200728PGYA             20200702O                                   601 Poydras Street                 Suite 1725                         New Orleans                        LA70130-6033          United States                      
1512420210908SSE Renewable North America Offshore Wind LLC                                                       SSE RENEWABLE NORTH AMERICA OFFSHORE WIND LLC                              Q           PGYA                                                         251 Little falls Drive                                                Wilmington                         DE19808               United States                      
0224620000207St. Mary Energy Company                                                                             ST MARY ENERGY COMPANY                                                     Q   20000207 G               19991217C                                   1415 Louisiana                     Suite 2300                         Houston                            TX77002                                                  
0224620000207St. Mary Energy Company                                                                             ST MARY ENERGY COMPANY                                                     Q   20000207 G               19991217C                                   580 Westlake Park Boulevard        Suite 600                          Houston                            TX77079                                                  
0115919870724St. Paul Oil and Gas Corporation                                                                    ST PAUL OIL AND GAS CORP                                                   Q            G                                                           385 Washington Street                                                 St. Paul                           MN55102                                                  
0156519900917Stable Energy Corporation                                                                           STABLE ENERGY CORPORATION                                                  Q            G                                                           156 30th Street                                                       New Orleans                        LA70124                                                  
0222019970916The Standard Oil Company                                                                            STANDARD OIL COMPANY                                                       Q            G                                                           Post Office Box 4587                                                  Houston                            TX77210-4587                                             
0199819950901Fred W. Standefer (individual)                                                                      STANDEFER, FRED W.                                                         Q            G                                                           2808 Lost Rock Trail                                                  Edmond                             OK73003                                                  
0176819921221Stanford Capital, L.P.                                                                              STANFORD CAPITAL L.P.                                                      Q            G                                                           North Tower, Suite 200                                                Dallas                             TX75207                                                  
0178119930317Stanford Offshore Energy, Inc.                                                                      STANFORD OFFSHORE ENERGY INC                                               Q   19980701 G               19970701M                                   2710 Stemmons Freeway              North Tower, Suite 200             Dallas                             TX75207                                                  
0311820091020Starfish Pipeline Company, LLC                                                                      STARFISH PIPELINE COMPANY LLC                                              Q            G                                                           1100 Louisiana Street              Suite 3300                         Houston                            TX77002               United States                      
0311820091020Starfish Pipeline Company, LLC                                                                      STARFISH PIPELINE COMPANY LLC                                              Q            G                                                           1221 Lamar Street                  Suite 1525                         Houston                            TX77010               United States                      
0311820091020Starfish Pipeline Company, LLC                                                                      STARFISH PIPELINE COMPANY LLC                                              Q            G                                                           1300 Main Street                                                      Houston                            TX77002               United States                      
1513020240812State of Maine                                                                                      STATE OF MAINE                                                             Q           PGYA                                                         181 State House Station                                               Augusta                            MD04333-0181          United States                      
0082319831005States Petroleum, Inc.                                                                              STATES PETROLEUM INC.                                                      Q            G                                                           11211 Katy Freeway                 Suite 450                          Houston                            TX77079                                                  
0092519850313States Petroleum Production, Inc.                                                                   STATES PETROLEUM PRODUCTION                                                Q            G                                                           11931 Wickchester Lane             Suite 301                          Houston                            TX77043                                                  
0199319950831Statewide Minerals, Inc.                                                                            STATEWIDE MINERALS INC                                                     Q            G                                                           Post Office Box 10369                                                 Midland                            TX79702                                                  
0091619850211Statex Petroleum, Inc.                                                                              STATEX PETROLEUM, INC.                                                     Q            G                                                           300 E. Carpenter Freeway                                              Irving                             TX75062                                                  
0380720250116Statler Energy International LLC                                                                    STATLER ENERGY INTERNATIONAL LLC                                           Q           PGYA                                                         3767 Bellefontaine Street                                             Houston                            TX77025               United States                      
0211419960827Statoil Exploration (US) Inc.                                                                       STATOIL EXPLORATION US INC                                                 Q   19970505 G               19970501M                                   2700 Post Oak Blvd.                Suite 700                          Houston                            TX77056                                                  
0124719970505Statoil Exploration (US) Inc.                                                                       STATOIL EXPLORATION US INC                                                 Q            G                                                           1600 First Interstate              Bank Plaza                         Houston                            TX77002-5008                                             
0124719970505Statoil Exploration (US) Inc.                                                                       STATOIL EXPLORATION US INC                                                 Q            G                                                           333 Clay Street                    3 Allen Center, Ste. 4920          Houston                            TX77002                                                  
0124719970505Statoil Exploration (US) Inc.                                                                       STATOIL EXPLORATION US INC                                                 Q            G                                                           c/o Statoil Marketing & Trading(US)225 High Bridge Road               Stamford                           CT06905                                                  
0301920100304Statoil Gulf Properties Inc.                                                                        STATOIL GULF PROPERTIES INC                                                Q   20180531 G               20160713O                                   2103 CityWest Blvd.                Suite 800                          Houston                            TX77042-2834          United States                      
0301920100304Statoil Gulf Properties Inc.                                                                        STATOIL GULF PROPERTIES INC                                                Q   20180531 G               20160713O                                   2107 CityWest Boulevard            Suite 100                          Houston                            TX77042               United States                      
1503320160727Statoil US Holdings Inc.                                                                            STATOIL US HOLDINGS INC.                                                   Q           PGYA                                                         120 Long Ridge Rd.                 Suite 3EO1                         Stamford                           CT06902               United States                      
0155719900820Stauros Partners, Inc.                                                                              STAUROS PARTNERS INC                                                       Q            G                                                           128 N.W. 67th                                                         Oklahoma City                      OK73116                                                  
0251020010403Stealth Oil & Gas, Inc.                                                                             STEALTH OIL & GAS INC                                                      Q            G                                                           515 Post Oak Boulevard             Suite 600                          Houston                            TX77027                                                  
0251520010510Steeple Court Associates, LLC                                                                       STEEPLE COURT ASSOCIATES LLC                                               Q            G                                                           18 Steeple Court                                                      Muttontown                         NY11732                                                  
0270020031114Stellor Resources, L.L.C.                                                                           STELLOR RESOURCES LLC                                                      Q            G                                                           108 Madewood Drive                                                    Mandeville                         LA70471                                                  
0095219470101Daniel G. Stephens (individual)                                                                     STEPHENS, DANIEL G.                                                        Q            G                                                           3601 Rue Andree                                                       New Orleans                        LA70114                                                  
0237619990617Sterling Exploration & Production Co., L.L.C.                                                       STERLING EXPLORATION & PRODUCTION CO LLC                                   Q            G                                                           675 Bering Drive                   Suite 850                          Houston                            TX77057                                                  
0164819910826Sterling Offshore, Inc.                                                                             STERLING OFFSHORE INC                                                      Q            G                                                           4900 Woodway, Suite 960                                               Houston                            TX77056                                                  
0094619470101Ben T. Stevenson (individual)                                                                       STEVENSON, BEN T.                                                          Q            G                                                           209 East Lake Shore Dr.                                               Chicago                            IL60610                                                  
0106819470101Ruby M. Stewart (individual)                                                                        STEWART, RUBY M                                                            Q            G                                                           Post Office Box 1175                                                  Kilmarnock                         VA22482                                                  
0029019730419Stingray Pipeline Company                                                                           STINGRAY PIPELINE CO.                                                      Q            G                                                           Post Office Box 1642                                                  Houston                            TX77001                                                  
0247220001031Stingray Pipeline Company, L.L.C.                                                                   STINGRAY PIPELINE COMPANY LLC                                              Q            G                                                           1100 Louisiana                     Suite 3300                         Houston                            TX77002               United States                      
0247220001031Stingray Pipeline Company, L.L.C.                                                                   STINGRAY PIPELINE COMPANY LLC                                              Q            G                                                           1221 Lamar Street                  Suite 1525                         Houston                            TX77010               United States                      
0247220001031Stingray Pipeline Company, L.L.C.                                                                   STINGRAY PIPELINE COMPANY LLC                                              Q            G                                                           1300 Main Street                                                      Houston                            TX77002               United States                      
0299920071012STL Pipeline, LLC                                                                                   STL PIPELINE LLC                                                           Q            G                                                           1111 Bagby Street                  Suite 4800                         Houston                            TX77002                                                  
0299920071012STL Pipeline, LLC                                                                                   STL PIPELINE LLC                                                           Q            G                                                           Thompson & Knight LLP              333 Clay Street, Suite 3300        Houston                            TX77002               United States                      
0136819890217Stock Energy, Inc.                                                                                  STOCK ENERGY INC                                                           Q            G                                                           1808 Engineers Road                                                   Belle Chasse                       LA70037                                                  
0094719470101Walter A. Stockard (individual)                                                                     STOCKARD, WALTER A.                                                        Q            G                                                           888 Houston Natural                Gas Building                       Houston                            TX77002                                                  
0201820010216Stone Energy, L.L.C.                                                                                STONE ENERGY LLC                                                           Q   20010216 G               20010201C                                   1111 Bagby                         Suite 1900                         Houston                            TX77002                                                  
0201820010216Stone Energy, L.L.C.                                                                                STONE ENERGY LLC                                                           Q   20010216 G               20010201C                                   625 East Kaliste Saloom Road                                          Lafayette                          LA70508                                                  
0122619880202The Stone Petroleum Corporation                                                                     STONE PETROLEUM CORPORATION                                                Q            G                                                           Post Office Box 52807                                                 Lafayette                          LA70505                                                  
0156219900912THE STONE PROPERTIES CORPORATION                                                                    STONE PROPERTIES CORPORATION                                               Q   19961121 G               19931231M                                   625 E. Kaliste Saloom Rd.                                             Lafayette                          LA70508                                                  
0373220230511Stonecourt GOM LLC                                                                                  STONECOURT GOM LLC                                                         Q           PGYA                                                         10 East 53rd Street, 13th Floor                                       New York                           NY10022               United States                      
0207819960624Stover Properties, L.P.                                                                             STOVER PROPERTIES LP                                                       Q            G                                                           433 Metairie Road                  Suite 404                          Metairie                           LA70005                                                  
0245920000814STRASSNER MANAGEMENT, L.L.C.                                                                        STRASSNER MANAGEMENT LLC                                                   Q            G                                                           2802 Cedarwoods Place                                                 Houston                            TX77068                                                  
0034919740909Strata Energy, Inc.                                                                                 STRATA ENERGY, INC.                                                        Q            G                                                           333 Clay Street                    Suite 2900                         Houston                            TX77002                                                  
0237119990621Stratco Operating Company, Inc.                                                                     STRATCO OPERATING COMPANY INC                                              Q            G                                                           400 Buckeye Trail                                                     Austin                             TX78746                                                  
0270720031209Strategic Energy Development, LLC                                                                   STRATEGIC ENERGY DEVELOPMENT LLC                                           Q            G                                                           4801 Gaillardia Parkway                                               Oklahoma City                      OK73142-1893                                             
0244620000526Strategic Petroleum Corporation                                                                     STRATEGIC PETROLEUM CORPORATION                                            Q            G                                                           1003 Hugh Wallis Road              Suite H                            Lafayette                          LA70508                                                  
0059719800609Strong Corporation                                                                                  STRONG CORPORATION                                                         Q            G                                                           909 Carillon Tower West            13601 Preston Road                 Dallas                             TX75240                                                  
0120119871105Studley Resources Corporation                                                                       STUDLEY RESOURCES CORPORATION                                              Q            G                                                           12700 Northborough                 Suite 223                          Houston                            TX77067                                                  
0272220040312Success Energy, LLC                                                                                 SUCCESS ENERGY, LLC                                                        Q            G                                                           313 Timberwood Circle                                                 Lafayette                          LA70508                                                  
0261420020822Suchsland Hoyt & Associates, Inc.                                                                   SUCHSLAND HOYT & ASSOCITES, INC.                                           Q           P                                                            5240 La Crescenta                                                     Yorba Linda                        CA92887                                                  
0278420041227Summit Gulf Venture, LLC                                                                            SUMMIT GULF VENTURE LLC                                                    Q           P                                                            4675 MacArthur Court               Suite 1170                         Newport Beach                      CA92660                                                  
0186119940208Summit Overseas Exploration, Inc.                                                                   SUMMIT OVERSEAS EXPLORATION INC.                                           Q            G                                                           Irongate 3, Suite 201              777 S. Wadsworth Blvd.             Lakewood                           CO80226                                                  
0102219851119Sun Operating Limited Partnership                                                                   SUN OPERATING LTD. PARTNERSHIP                                             Q           P                                                            c/o Oryx Energy Company            P.O. Box 2880                      Dallas                             TX75221-2880                                             
0040619760518Sun Pipe Line Company                                                                               SUN PIPE LINE CO.                                                          Q            G                                                           Post Office Box 2039                                                  Tulsa                              OK74102                                                  
0372420230324Sunbelt Cherokee Horn, LLC                                                                          SUNBELT CHEROKEE HORN LLC                                                  Q           PGYA                                                         701 N.E. 50th Street                                                  Oklahoma City                      OK73105               United States                      
0240819991203Sundown Energy, Inc.                                                                                SUNDOWN ENERGY INC                                                         Q            G                                                           8150 North Central Expressway      Suite 400                          Dallas                             TX75206                                                  
0333920140225Sunrise Energy LLC                                                                                  SUNRISE ENERGY LLC                                                         Q           PGYA                                                         517 Dumaine Street                 Suite 1-R                          New Orleans                        LA70116               United States                      
1502820191112Sunrise Wind LLC                                                                                    SUNRISE WIND LLC                                                           Q           PGYA                                                         56 Exchange Terrace                Suite 101                          Providence                         RI02903               United States                      
0243320000323Sunset Services L.L.C.                                                                              SUNSET SERVICES LLC                                                        Q            G                                                           1221 Lamar                         Suite 1600                         Houston                            TX77010                                                  
0271020031208Superior Energy Services, Inc.                                                                      SUPERIOR ENERGY SERVICES INC                                               Q            G                                                           1105 Peters Road                                                      Harvey                             LA70058                                                  
0087919840629Superior Offshore Pipeline Company                                                                  SUPERIOR OFFSHORE PIPELINE CO                                              Q            G                                                           Post Office Box 1521                                                  Houston                            TX77251                                                  
0004719641022Superior Oil Company, The                                                                           SUPERIOR OIL COMPANY                                                       Q   19860912P                19860401                                    P.O. BOX 5444                                                         DENVER                               80217               Co.                                
0075019820826Superior Resoures Corporation                                                                       SUPERIOR RESOURCES CORP.                                                   Q            G                                                           10793 Harry Hines Blvd.                                               Dallas                             TX75250                                                  
0083220020913SWEPI LP                                                                                            SWEPI LP                                                                   Q           P                                                            c/o Area Energy                    10000 Ming Avenue                  Bakersfield                        CA93389-1164                                             
0163619910701Swift Energy Company                                                                                SWIFT ENERGY COMPANY                                                       Q   20060601 G               20061228M                                   16825 Northchase Drive             Suite 400                          Houston                            TX77060                                                  
0287420060303Swift Energy Operating, LLC                                                                         SWIFT ENERGY OPERATING LLC                                                 Q            G                                                           16825 Northchase Drive             Suite 400                          Houston                            TX77060                                                  
0261920020930Sydson Energy, Inc.                                                                                 SYDSON ENERGY INC                                                          Q            G                                                           1401 Enclave Parkway               Suite 300                          Houston                            TX77077                                                  
0232819981123SynthIntel Corporation                                                                              SYNTHINTEL CORPORATION                                                     Q            G                                                           3730 Kirby Drive                   Suite 900                          Houston                            TX77098                                                  
0165919911122Stonehenge Capital Corporation                                                                      Stonehenge                                                                 Q           P                                                            1345 Spruce St., Suite I                                              Boulder                            CO80302                                                  
0002619720104Sun Oil Company (Delaware)                                                                          Sun Oil Company (Delaware)                                                 Q   19761006P                                                            P.O. Box 2880                                                         Dallas                             TX75221                                                  
0165819911122Sunlite, Inc.                                                                                       Sunlite, Inc.                                                              Q           P                                                            100 Novel Court, #200                                                 Alpharetta                         GA30201                                                  
0008919680201Sunray DX Oil Company                                                                               Sunray DX                                                                  Q   19681125P                                                            P.O. Box 2039                                                         Tulsa                              OK74102                                                  
0174619920925T N Corporation                                                                                     T N CORPORATION                                                            Q            G                                                           Post Office Box 52807                                                 Lafayette                          LA70505                                                  
0328520130314Talisman GOM L.P.                                                                                   TALISMAN GOM LP                                                            Q           PGYA                                                         9320 Lakeside Boulevard                                               The Woodlands                      TX77381               United States                      
0139319880708Gordon Talk (individual)                                                                            TALK, GORDON                                                               Q            G                                                           240 The Main Building              1212 Main Street                   Houston                            TX77002                                                  
0325720121011Talos Energy LLC                                                                                    TALOS ENERGY LLC                                                           Q           PGYA                                                         1600 Smith Street                  Suite 5000                         Houston                            TX77002               United States                      
0325720121011Talos Energy LLC                                                                                    TALOS ENERGY LLC                                                           Q           PGYA                                                         500 Dallas Street                  Suite 2000                         Houston                            TX77002-4800          United States                      
0325720121011Talos Energy LLC                                                                                    TALOS ENERGY LLC                                                           Q           PGYA                                                         500 Dallas Street                  Suite 2000                         Houston                            TX77002               United States                      
0325720121011Talos Energy LLC                                                                                    TALOS ENERGY LLC                                                           Q           PGYA                                                         333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0324720120604Talos Energy Offshore LLC                                                                           TALOS ENERGY OFFSHORE LLC                                                  Q           PGYA                                                         500 Dallas Street                  Suite 2000                         Houston                            TX77002               United States                      
0324720120604Talos Energy Offshore LLC                                                                           TALOS ENERGY OFFSHORE LLC                                                  Q           PGYA                                                         1600 Smith Street                  Suite 5000                         Houston                            TX77002               United States                      
0324720120604Talos Energy Offshore LLC                                                                           TALOS ENERGY OFFSHORE LLC                                                  Q           PGYA                                                         500 Dallas Street                  Suite 2000                         Houston                            TX77002-4800          United States                      
0324720120604Talos Energy Offshore LLC                                                                           TALOS ENERGY OFFSHORE LLC                                                  Q           PGYA                                                         333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0347320161130Talos Energy Phoenix LLC                                                                            TALOS ENERGY PHOENIX LLC                                                   Q           PGYA                                                         500 Dallas Street                  Suite 2000                         Houston                            TX77002               United States                      
0347320161130Talos Energy Phoenix LLC                                                                            TALOS ENERGY PHOENIX LLC                                                   Q           PGYA                                                         333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0302620230404Talos Energy Ventures, LLC                                                                          TALOS ENERGY VENTURES LLC                                                  Q            G                                                           609 Main Street                    Suite 3200                         Houston                            TX77002               United States                      
0302620230404Talos Energy Ventures, LLC                                                                          TALOS ENERGY VENTURES LLC                                                  Q            G                                                           333  Clay Street, Suite 3300                                          Houston                            TX77002               United States                      
0289920180810Talos ERT LLC                                                                                       TALOS ERT LLC                                                              Q            G                                                           333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0289920180810Talos ERT LLC                                                                                       TALOS ERT LLC                                                              Q            G                                                           500 Dallas Street                  Suite 2000                         Houston                            TX77002               United States                      
0361820200226Talos Exploration LLC                                                                               TALOS EXPLORATION LLC                                                      Q           PGYA                                                         333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0320120190624Talos Gulf Coast Offshore LLC                                                                       TALOS GULF COAST OFFSHORE LLC                                              Q           PGYA                                                         333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0326920190606Talos Oil and Gas LLC                                                                               TALOS OIL AND GAS LLC                                                      Q           PGYA                                                         333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0183420180919Talos Petroleum LLC                                                                                 TALOS PETROLEUM LLC                                                        Q            G                                                           333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0183420180919Talos Petroleum LLC                                                                                 TALOS PETROLEUM LLC                                                        Q            G                                                           625 East Kaliste Saloom Road                                          Lafayette                          LA70508               United States                      
0183420180919Talos Petroleum LLC                                                                                 TALOS PETROLEUM LLC                                                        Q            G                                                           625 East Kaliste Saloom Road                                          Lafayette                          LA70508                                                  
0328320200415Talos Production Inc.                                                                               TALOS PRODUCTION INC                                                       Q           PGYA                                                         333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0367220240517Talos QN Exploration LLC                                                                            TALOS QN EXPLORATION LLC                                                   Q           PGYA                                                         333 Clay Street, Suite 3300                                           Houston                            TX77002               United States                      
0367220240517Talos QN Exploration LLC                                                                            TALOS QN EXPLORATION LLC                                                   Q           PGYA                                                         3737 Buffalo Speedway              Suite 800                          Houston                            TX77098               United States                      
0306520180912Talos Resources LLC                                                                                 TALOS RESOURCES LLC                                                        Q            G                                                           625 East Kaliste Saloom Road                                          Lafayette                          LA70508                                                  
0306520180912Talos Resources LLC                                                                                 TALOS RESOURCES LLC                                                        Q            G                                                           333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0361920200226Talos Third Coast LLC                                                                               TALOS THIRD COAST LLC                                                      Q           PGYA                                                         333 Clay Street                    Suite 3300                         Houston                            TX77002               United States                      
0186620120307Tammany Energy Ventures LLC                                                                         TAMMANY ENERGY VENTURES LLC                                                Q            G                                                           16801 Greenspoint Park Drive       Suite 200                          Houston                            TX77060                                                  
0186620120307Tammany Energy Ventures LLC                                                                         TAMMANY ENERGY VENTURES LLC                                                Q            G                                                           5555 San Felipe                    Suite 620                          Houston                            TX77056                                                  
0186620120307Tammany Energy Ventures LLC                                                                         TAMMANY ENERGY VENTURES LLC                                                Q            G                                                           Post Office Box 2229                                                  Houston                            TX77252-2229                                             
0186620120307Tammany Energy Ventures LLC                                                                         TAMMANY ENERGY VENTURES LLC                                                Q            G                                                           Post Office Box 2511                                                  Houston                            TX77252-2511                                             
0186620120307Tammany Energy Ventures LLC                                                                         TAMMANY ENERGY VENTURES LLC                                                Q            G                                                           20445 State Highway 249            Suite 200                          Houston                            TX77070               United States                      
0186620120307Tammany Energy Ventures LLC                                                                         TAMMANY ENERGY VENTURES LLC                                                Q            G                                                           30711 William Juergens Drive                                          Tomball                            TX77375               United States                      
0186620120307Tammany Energy Ventures LLC                                                                         TAMMANY ENERGY VENTURES LLC                                                Q            G                                                           30711 William Juergens Drive                                          Tomball                            TX77375               United States                      
0260320020614Tammany Oil & Gas LLC                                                                               TAMMANY OIL & GAS LLC                                                      Q            G                                                           20445 State Highway 249            3 Chasewood Park, Suite 200        Houston                            TX77070               United States                      
0260320020614Tammany Oil & Gas LLC                                                                               TAMMANY OIL & GAS LLC                                                      Q            G                                                           30711 William Juergens Drive                                          Tomball                            TX77375               United States                      
0368220211130Tampnet Inc.                                                                                        TAMPNET INC                                                                Q           PGYA                                                         24275 Katy Freeway                 Suite 525                          Katy                               TX77494               United States                      
0257920020225Tana Exploration Company LLC                                                                        TANA EXPLORATION COMPANY LLC                                               Q            G                                                           1301 Fannin                        Suite 2100                         Houston                            TX77002                                                  
0257920020225Tana Exploration Company LLC                                                                        TANA EXPLORATION COMPANY LLC                                               Q            G                                                           24955 I-45 North                   Suite 500                          The Woodlands                      TX77380               United States                      
0257920020225Tana Exploration Company LLC                                                                        TANA EXPLORATION COMPANY LLC                                               Q            G                                                           25025 I-45 North                   Suite 600                          The Woodlands                      TX77380               United States                      
0257920020225Tana Exploration Company LLC                                                                        TANA EXPLORATION COMPANY LLC                                               Q            G                                                           4001 Maple Avenue                  Suite 300                          Dallas                             TX75219               United States                      
0154819900727Tana Oil and Gas Corporation                                                                        TANA OIL AND GAS CORPORATION                                               Q            G                                                           420 Decker Drive                   Suite 200                          Irving                             TX75062-3952                                             
0349520170510TAR Exploration, LLC                                                                                TAR EXPLORATION LLC                                                        Q           PGYA                                                         4516 Lovers Lane                   Suite 112                          Dallas                             TX75225               United States                      
0371120230113Targa LA Operating LLC                                                                              TARGA LA OPERATING LLC                                                     Q           PGYA                                                         811 Louisiana Street               Suite 2100                         Houston                            TX77002               United States                      
0234020170612Targa Midstream Services LLC                                                                        TARGA MIDSTREAM SERVICES LLC                                               Q            G                                                           1000 Louisiana                     Suite 5800                         Houston                            TX77002                                                  
0234020170612Targa Midstream Services LLC                                                                        TARGA MIDSTREAM SERVICES LLC                                               Q            G                                                           811 Louisiana Street               Suite 2100                         Houston                            TX77002               United States                      
0253720010808Tarpon Offshore, L.P.                                                                               TARPON OFFSHORE LP                                                         Q   20150224 G               20141105M                                   2000 Dairy Ashford                 Suite 578                          Houston                            TX77077                                                  
0272120040310Tarpon Offshore Ventures, LP                                                                        TARPON OFFSHORE VENTURES LP                                                Q   20150512 G               20141105M                                   2000 Dairy Ashford                 Suite 578                          Houston                            TX77077                                                  
0247720001107Tarpon Operating & Development, L.L.C.                                                              TARPON OPERATING & DEVELOPMENT LLC                                         Q   20180628 G               20150515M                                   2000 Dairy Ashford                 Suite 578                          Houston                            TX77077               United States                      
0247720001107Tarpon Operating & Development, L.L.C.                                                              TARPON OPERATING & DEVELOPMENT LLC                                         Q   20180628 G               20150515M                                   333 Clay Street                    Suite 4200                         Houston                            TX77002               United States                      
0047019770621Tarpon Transmission Company                                                                         TARPON TRANSMISSION CO.                                                    Q            G                                                           4665 International Bldg.                                              Dallas                             TX75270                                                  
0082619831007TASAP Trust                                                                                         TASAP TRUST                                                                Q            G                                                           c/o Kay Collyer & Boose            One Dag Hammarskjold Plz.          New York                           NY10017                                                  
0205419960416Tatham Offshore Development, Inc.                                                                   TATHAM OFFSHORE DEVELOPMENT INC                                            Q            G                                                           7500 Texas Commerce Tower          600 Travis Street                  Houston                            TX77002                                                  
0140719890605Tatham Offshore, Inc.                                                                               TATHAM OFFSHORE INC                                                        Q   19950627 G               19940202M                                   7400 Texas Commerce Tower          600 Travis                         Houston                            TX77002                                                  
0187419931115Tatham Offshore, Inc.                                                                               TATHAM OFFSHORE INC                                                        Q            G                                                           7500 Chase Tower                   600 Travis Street                  Houston                            TX77002                                                  
0286020051227Tauber Exploration & Production Co.                                                                 TAUBER EXPLORATION & PRODUCTION CO                                         Q            G                                                           55 Waugh Drive                     Suite 601                          Houston                            TX77007-5837                                             
0143519890807Taurus Exploration, Inc.                                                                            TAURUS EXPLORATION INC                                                     Q            G                                                           2101 Sixth Avenue North                                               Birmingham                         AL35203-2784                                             
0143619890807Taurus Exploration U.S.A., Inc.                                                                     TAURUS EXPLORATION USA INC                                                 Q   19970123 G               19960930M                                   2101 Sixth Avenue North                                               Birmingham                         AL35203-2784                                             
0077419830121Taylor Energy Company                                                                               TAYLOR ENERGY CO.                                                          Q            G                                                           The 2-3-4 Loyola Bldg.                                                New Orleans                        LA70112                                                  
0286320060123Taylor Energy Company LLC                                                                           TAYLOR ENERGY COMPANY LLC                                                  Q            G                                                           1615 Poydras Street, Suite 1100                                       New Orleans                        LA70112                                                  
0234819990302T. C. Taylor, Jr. (individual)                                                                      TAYLOR, JR T C                                                             Q            G                                                           1100 Louisiana                     Suite 5400                         Houston                            TX77002                                                  
0273020040408TBG Offshore Properties, Inc.                                                                       TBG OFFSHORE PROPERTIES INC                                                Q            G                                                           3606 Evergreen Glade                                                  Kingwood                           TX77339                                                  
0134919980113TBI Exploration, Inc.                                                                               TBI EXPLORATION INC                                                        Q            G                                                           5613 DTC Parkway                   Suite 750                          Englewood                          CO80111-3035                                             
0031119840327TBP Offshore Co.                                                                                    TBP OFFSHORE CO.                                                           Q            G                                                           Post Office Box 2009                                                  Amarillo                           TX79189                                                  
0189619940621TORCH CALIFORNIA COMPANY                                                                            TCC                                                                        Q           P                                                            1221 Lamar, Suite 1600                                                Houston                            TX77010-3039                                             
1503220110916TCI Renewables LLC                                                                                  TCI RENEWABLES LLC                                                         Q           PGYA                                                         485 McGill Street                  Suite 520                          Montreal QC H2Y2H4                                       Canada                             
0086819840327TCPL Resources U.S.A. Ltd.                                                                          TCPL RESOURCES U.S.A. LTD.                                                 Q            G                                                           216 - 16th Street                  Suite 1100                         Denver                             CO80202                                                  
0162419960827TDC Energy Corporation                                                                              TDC ENERGY CORPORATION                                                     Q   19960827 G               19960618C                                   650 Poydras Street                 Suite 2050                         New Orleans                        LA70130                                                  
0162419960827TDC Energy Corporation                                                                              TDC ENERGY CORPORATION                                                     Q   19960827 G               19960618C                                   Post Office Box 53201                                                 New Orleans                        LA70153                                                  
0185720020605TDC Energy LLC                                                                                      TDC ENERGY LLC                                                             Q   20020605 G               20011231C                                   600 Julia Street                                                      New Orleans                        LA70130                                                  
0185720020605TDC Energy LLC                                                                                      TDC ENERGY LLC                                                             Q   20020605 G               20011231C                                   650 Poydras Street                 Suite 2050                         New Orleans                        LA70130                                                  
0280820060123TDC Energy LLC                                                                                      TDC ENERGY LLC                                                             Q            G                                                           400 East Kaliste Saloom Road       Suite 6000                         Lafayette                          LA70508                                                  
0277220040920TDT Diverse L.P.                                                                                    TDT DIVERSE LP                                                             Q            G                                                           1001 McKinney                      Suite 520                          Houston                            TX77002                                                  
0173319940520Torch Energy Advisor Incorporated                                                                   TEAI                                                                       Q           P                                                            1221 Lamar, Suite 1600                                                Houston                            TX77010-3039                                             
0180419930507TEAI III-C Limited Partnership                                                                      TEAI III-C LIMITED PARTNERSHIP                                             Q            G                                                           1221 Lamar, Suite 1600                                                Houston,                           TX77010-3039                                             
0212919961112TEAI Oil & Gas Company                                                                              TEAI OIL AND GAS COMPANY                                                   Q   19990408P                        M                                   1221 LAMAR, SUITE 1600                                                HOUSTON                            TX77010                                                  
0173419920820TEAI VII-A Limited Partnership                                                                      TEAI VII-A LIMITED PARTNERSHIP                                             Q   19970919 G               19970409M                                   1221 Lamar, Suite 1600                                                Houston                            TX77010-3039                                             
0173519920820TEAI VII-C Limited Partnership                                                                      TEAI VII-C LIMITED PARTNERSHIP                                             Q   19970919 G               19970409M                                   1221 Lamar, Suite 1600                                                Houston                            TX77010-3039                                             
0180319940621TEAI VIII-A Limited Partnership                                                                     TEAI VIII_A LP                                                             Q           P                                                            1221 Lamar, Suite 1600                                                Houston                            TX77010-3039                                             
0141819890622Teal Exploration Company, Inc.                                                                      TEAL EXPLORATION COMPANY INC                                               Q   19900615 G                       O                                   4412 Avron Blvd.                                                      Metairie                           LA70006                                                  
0197619980402TECO Oil & Gas, Inc.                                                                                TECO OIL & GAS INC                                                         Q            G                                                           702 North Franklin Street                                             Tampa                              FL33602                                                  
0249620010130Teikoku Oil (Gulf of Mexico) Co., Ltd.                                                              TEIKOKU OIL (GULF OF MEXICO) CO LTD                                        Q            G                                                           2800 Post Oak Boulevard            Suite 5200                         Houston                            TX77056                                                  
0104819860430Tejas Gas Corp.                                                                                     TEJAS GAS CORP                                                             Q            G                                                           1301 McKinney, Suite 700                                              Houston                            TX77010                                                  
0300820080117Tengasco, Inc.                                                                                      TENGASCO INC                                                               Q            G                                                           7500 San Felipe                    Suite 1001                         Houston                            TX77063                                                  
0300820080117Tengasco, Inc.                                                                                      TENGASCO INC                                                               Q            G                                                           1706 Seamist                       Suite 590                          Houston                            TX77008               United States                      
0300820080117Tengasco, Inc.                                                                                      TENGASCO INC                                                               Q            G                                                           123 Center Park Drive              Suite 104                          Knoxville                          TN37922               United States                      
0300820080117Tengasco, Inc.                                                                                      TENGASCO INC                                                               Q            G                                                           6021 S. Syracuse Way               Suite 117                          Greenwood Village                  CO80111               United States                      
0207519960624Tenkay Resources, Inc.                                                                              TENKAY RESOURCES INC                                                       Q            G                                                           24 Waterway Ave.                   Suite 700                          The Woodlands                      TX77380                                                  
0033719740508Tenneco Exploration II, Ltd.                                                                        TENNECO EXPLORATION II, LTD.                                               Q            G                                                           Post Office Box 2511                                                  Houston                            TX77001                                                  
0027519721127Tenneco Exploration, Ltd.                                                                           TENNECO EXPLORATION LTD.                                                   Q            G                                                           Post Office Box 2511                                                  Houston                            TX77001                                                  
0049819780323Tenneco OCS Company, Inc.                                                                           TENNECO OCS COMPANY, INC.                                                  Q            G                                                           Post Office Box 2511                                                  Houston                            TX77001                                                  
0050019780323Tenneco OCS Limited Partnership                                                                     TENNECO OCS LIMITED PARTNSH.                                               Q            G                                                           Post Office Box 2511                                                  Houston                            TX77001                                                  
0046819770615Tenneco Offshore Company, Inc.                                                                      TENNECO OFFSHORE CO., INC.                                                 Q            G                                                           Post Office Box 2511                                                  Houston                            TX77001                                                  
0008119660902Tenneco Oil Company                                                                                 TENNECO OIL COMPANY                                                        Q   19891113P                19891113                                    P.O. Box 9909                                                         Bakersfield                        CA93389                                                  
0017419710302Tenneco West, Inc.                                                                                  TENNECO WEST, INC.                                                         Q            G                                                           Post Office Box 2511                                                  Houston                            TX77001                                                  
0001420160908Tennessee Gas Pipeline Company, L.L.C.                                                              TENNESSEE GAS PIPELINE COMPANY LLC                                         Q            G                                                           Post Office Box 2511                                                  Houston                            TX77001                                                  
0001420160908Tennessee Gas Pipeline Company, L.L.C.                                                              TENNESSEE GAS PIPELINE COMPANY LLC                                         Q            G                                                           1001 Louisiana St                                                     Houston                            TX77002               United States                      
0331220180523TEP Anchor, LLC                                                                                     TEP ANCHOR LLC                                                             Q           PGYA                                                         110 West 7th Street                Suite 2000                         Tulsa                              OK74119               United States                      
0331220180523TEP Anchor, LLC                                                                                     TEP ANCHOR LLC                                                             Q           PGYA                                                         1201 Louisiana Street              Suite 1800                         Houston                            TX77002               United States                      
0305820200504TEP Jack, LLC                                                                                       TEP JACK LLC                                                               Q            G                                                           2500 City West Boulevard           Suite 1350                         Houston                            TX77042                                                  
0305820200504TEP Jack, LLC                                                                                       TEP JACK LLC                                                               Q            G                                                           1201 Louisiana                     Suite 1800                         Houston                            TX77002               United States                      
0160619910408TEPCO Offshore, Inc.                                                                                TEPCO OFFSHORE INC                                                         Q            G                                                           1100 Louisiana                     Suite 3700                         Houston                            TX77002-5218                                             
0047619810311Terra Resources, Inc.                                                                               TERRA RESOURCES, INC.                                                      Q   19840816P                19800801O                                   Terra Resources Center             Post Office Box 2329               Tulsa                              OK74101                                                  
0031519731217Tesoro Petroleum Corporation                                                                        TESORO PETROLEUM CORP.                                                     Q            G                                                           8700 Tesoro Drive                                                     San Antonio                        TX78286                                                  
0081519830825Tesoro-Questor Pipeline Company                                                                     TESORO-QUESTOR PIPELINE CO.                                                Q            G                                                           c/o Tesoro Crude Oil Co.           8700 Tesoro Drive                  San Antonio                        TX78286                                                  
0252420010629TETRA Technologies, Inc.                                                                            TETRA TECHNOLOGIES INC                                                     Q            G                                                           24955 Interstate 45 North                                             The Woodlands                      TX77380                                                  
0214219981113Texaco California Inc.                                                                              TEXACO CALIFORNIA INC.                                                     Q           P                                                            P.O. Box 5197X                                                        Bakersfield                        CA93388                                                  
0077119901224Texaco Exploration and Production Inc.                                                              TEXACO EXPLORATION AND PRODUCTION INC.                                     Q           P                                                            P.O. Box 2100                                                         Denver                             CO80201               United States                      
0077119901224Texaco Exploration and Production Inc.                                                              TEXACO EXPLORATION AND PRODUCTION INC.                                     Q           P                                                            100 Northpark Boulevard            Attn:  Land Manager                Covington                          LA70433               United States                      
0275820040914Texaco HarvestLLC                                                                                   TEXACO HARVEST LLC                                                         Q           P                20040914                                    North America Upstream             9525 Camino Media                  Bakersfield                        CA93311                                                  
0004019640908Texaco Inc.                                                                                         TEXACO INC.                                                                Q           P                                                            100 Northpark Boulevard            Attn:  Land Manger                 Covington                          LA70433               United States                      
0085719840222Texaco Oils Inc.                                                                                    TEXACO OILS INC.                                                           Q            G                                                           Post Office Box 60252                                                 New Orleans                        LA70160                                                  
0110719871203Texaco Pipeline Inc.                                                                                TEXACO PIPELINE INC                                                        Q   19871203 G               19861231C                                   Post Office Box 42130                                                 Houston                            TX77242                                                  
0202019960118Texaco Trading and Transportation, Inc.                                                             TEXACO TRADING AND TRANSPORTATION INC.                                     Q            G                                                           1670 Broadway                                                         Denver                             CO80202-4899                                             
0095619850405TEXANA PETROLEUM CORPORATION                                                                        TEXANA PETROLEUM CORPORATION                                               Q            G                                                           3355 West Alabama                  Suite 840                          Houston                            TX77098                                                  
0023519790518Texas Eastern Exploration Co.                                                                       TEXAS EASTERN EXPLORATION CO.                                              Q   19910425P                19910425                                    Post Office Box 2521                                                  Houston                            TX77001                                                  
0087619840511Texas Eastern Hydrocarbon Company                                                                   TEXAS EASTERN HYDRO CO.                                                    Q            G                                                           Post Office Box 2521                                                  Houston                            TX77001                                                  
0087519840515Texas Eastern Petroleum Company                                                                     TEXAS EASTERN PETROLEUM CO.                                                Q   19900418P                                                            P.O. Box 2521                                                         Houston                            TX77001                                                  
0017619671220Texas Eastern Transmission Corporation                                                              TEXAS EASTERN TRANSMISSION                                                 Q            G                                                           Post Office Box 2521                                                  Houston                            TX77001               United States                      
0017619671220Texas Eastern Transmission Corporation                                                              TEXAS EASTERN TRANSMISSION                                                 Q            G                                                           5400 Westheimer Court                                                 Houston                            TX77056-5310          United States                      
0017619671220Texas Eastern Transmission Corporation                                                              TEXAS EASTERN TRANSMISSION                                                 Q            G                                                           915 N. Eldridge Parkway            Suite 1100                         Houston                            TX77079               United States                      
0007019810610Texas Gas Exploration Corporation                                                                   TEXAS GAS EXPLORATION CORP.                                                Q   19840801P                                                            Post Office Box 4326                                                  Houston                            TX77210-4326                                             
0003219690520Texas Gas Transmission Corporation                                                                  TEXAS GAS TRANSMISSION CORP.                                               Q            G                                                           Post Office Box 1160                                                  Owensboro                          KY42301                                                  
0071919820503Texas General Petroleum Corporation                                                                 TEXAS GENERAL PETRO. CORP.                                                 Q            G                                                           3050 South Post Oak Road           Suite 200                          Houston                            TX77056                                                  
0024919790803Texas International Petroleum Corporation                                                           TEXAS INTERNATIONAL PETROLEUM                                              Q   19820901P                                                            3535 Northwest 58th St.            Suite 300                          Oklahoma City                      OK73112                                                  
0204019960314Texas Longboat Energy Corporation                                                                   TEXAS LONGBOAT ENERGY CORPORATION                                          Q            G                                                           2 Bering Park                      800 Bering Drive, Suite 401        Houston                            TX77057                                                  
0221219970822Texas Meridian Resources Exploration, Inc.                                                          TEXAS MERIDIAN RESOURCES EXPLORATION INC                                   Q            G                                                           15995 N. Barkers Landing           Suite 300                          Houston                            TX77079                                                  
0327520130130Texas OG Holdings, LLC                                                                              TEXAS OG HOLDINGS LLC                                                      Q           PGYA                                                         4514 Cole Avenue                   Suite 600                          Dallas                             TX75205               United States                      
0262020020930Texas Oil Distribution and Development, Inc.                                                        TEXAS OIL DISTRIBUTION AND DEVELOPMENT INC                                 Q            G                                                           1401 Enclave Parkway               Suite 300                          Houston                            TX77077                                                  
0343020160307Texas Oil Production, LLC                                                                           TEXAS OIL PRODUCTION LLC                                                   Q           PGYA                                                         5858 Westheimer Road               Suite 115                          Houston                            TX77057               United States                      
0027819721204Texas Pacific Oil Company, Inc.                                                                     TEXAS PACIFIC OIL CO., INC.                                                Q            G                                                           9400 N Central Expressway                                             Dallas                             TX75231                                                  
0339920150928Texas PetroEnergy, LLC                                                                              TEXAS PETROENERGY LLC                                                      Q           PGYA                                                         5206 Heatherdown Ct.                                                  Katy                               TX77494               United States                      
0039919760319The Texas Pipe Line Company                                                                         TEXAS PIPE LINE CO.                                                        Q            G                                                           Post Ofice Box 42130                                                  Houston                            TX77042                                                  
0022919701116Texas Production Company                                                                            TEXAS PRODUCTION COMPANY                                                   Q            G                                                           The Main Building                  Suite 999                          Houston                            TX77002                                                  
0080219830711Texas Ranger, Inc.                                                                                  TEXAS RANGER, INC.                                                         Q            G                                                           1500 Gray                                                             Houston                            TX77027                                                  
0347620161229Texas South Energy, Inc.                                                                            TEXAS SOUTH ENERGY INC                                                     Q           PGYA                                                         3 Riverway                         Suite 1800                         Houston                            TX77056               United States                      
0298320070911Texas Standard Oil & Gas, LP                                                                        TEXAS STANDARD OIL & GAS LP                                                Q            G                                                           6575 West Loop South               Suite 455                          Bellaire                           TX77401                                                  
0255520011004Texas Standard Oil Company                                                                          TEXAS STANDARD OIL COMPANY                                                 Q            G                                                           6575 West Loop South               Suite 455                          Houston                            TX77401                                                  
0298420070911Texas Standard Oil Operating Company                                                                TEXAS STANDARD OIL OPERATING COMPANY                                       Q            G                                                           6575 West Loop South               Suite 455                          Bellaire                           TX77401                                                  
0136319890213Texas-Ohio Producing Company                                                                        TEXAS-OHIO PRODUCING COMPANY                                               Q            G                                                           One Memorial City Plaza            800 Gessner, Suite 1030            Houston                            TX77024                                                  
0071619831219Texas/Arkansas Petroleum Company                                                                    TEXAS/ARKANSAS PETRO. CO.                                                  Q            G                                                           43rd Floor InterFirst One          1401 Elm Street                    Dallas                             TX75202                                                  
0012919820527Texasgulf Inc.                                                                                      TEXASGULF INC.                                                             Q   19830719P                                                            Allied Bank Plaza                  1000 Louisiana, Ste. 3800          Houston                            TX77002                                                  
0122819880209Texasgulf Minerals and Metals, Inc.                                                                 TEXASGULF MINERALS AND METALS                                              Q            G                                                           5932 McIntyre Street                                                  Golden                             CO80403                                                  
0053619781019Texfel Petroleum Corporation                                                                        TEXFEL PETROLEUM CORP.                                                     Q            G                                                           10889 Wilshire Boulevard           Suite 1460                         Los Angeles                        CA90024                                                  
0205119960408Texican Energy Corporation                                                                          TEXICAN ENERGY CORPORATION                                                 Q            G                                                           One Allen Center, Suite 1150       500 Dallas                         Houston                            TX77002                                                  
0175719920710Texican Natural Gas Company                                                                         TEXICAN NATURAL GAS COMPANY                                                Q            G                                                           One Allen Center                   Suite 1150, 500 Dallas             Houston                            TX77002                                                  
0053919791031Texoma Production Company                                                                           TEXOMA PRODUCTION CO.                                                      Q            G               19790820                                    Post Office Box 90996                                                 Houston                            TX77290                                                  
0066919810916Texon Energy Corporation                                                                            TEXON ENERGY CORP.                                                         Q            G                                                           1212 Main Street                   Suite 400                          Houston                            TX77002                                                  
0114019870526Texona Associates Limited                                                                           TEXONA ASSOCIATES LIMITED                                                  Q            G                                                           1300 Main Street                   Suite 802                          Houston                            TX77002                                                  
0165519911114TexStar North America, Inc.                                                                         TEXSTAR NORTH AMERICA INC                                                  Q            G                                                           1200 Travis, Suite 700                                                Houston                            TX77002                                                  
1505220140604The Narragansett Electric Company                                                                   THE NARRAGANSETT ELECTRIC COMPANY                                          Q           PGYA                                                         40 Sylvan Road                                                        Waltham                            MA02451               United States                      
0348720170321The University of Texas at Austin                                                                   THE UNIVERSITY OF TEXAS AT AUSTIN                                          Q           PGYA                                                         Post Office Box R - G4800                                             Austin                             TX78713-8918          United States                      
0345520160830Theseus Energy, LLC                                                                                 THESEUS ENERGY LLC                                                         Q           PGYA                                                         24010 Hampton Oaks Drive                                              Spring                             TX77389               United States                      
0250120001215Thistlewood Energy, L.L.C.                                                                          THISTLEWOOD ENERGY LLC                                                     Q            G                                                           103 Exchange Place                 Suite 200                          Lafayette                          LA70503-2564                                             
0356420180403Thomas M. Clarke                                                                                    THOMAS M CLARKE                                                            Q           PGYA                                                         15 Appledore Lane                                                     Natural Bridge                     VA24578               United States                      
0257020011231Thompson Brothers Ventures, LLC                                                                     THOMPSON BROTHERS VENTURES LLC                                             Q            G                                                           59 Golden Eagle Road                                                  Greenwood Village                  CO80121                                                  
0255020010928Thompson Gas Corporation                                                                            THOMPSON GAS CORPORATION                                                   Q            G                                                           59 Golden Eagle Road                                                  Greenwood Village                  CO80121                                                  
0081319830818Thomson-Monteith                                                                                    THOMSON-MONTEITH                                                           Q            G                                                           8080 N Central Expressway          Suite 1600                         Dallas                             TX75206                                                  
0154119900417Three R Limited Partnership                                                                         THREE R LIMITED PARTNERSHIP                                                Q            G                                                           702 Moody National Bank            Tower                              Galveston                          TX77550                                                  
0352720171016Throckmorton Energy, LLC                                                                            THROCKMORTON ENERGY LLC                                                    Q           PGYA                                                         4001 Maple Avenue                  Suite 600                          Dallas                             TX75219               United States                      
0217019970210Thunder Resources, L.L.C.                                                                           THUNDER RESOURCES LLC                                                      Q            G                                                           9701 N. Broadway Extension                                            Oklahoma City                      OK73114                                                  
0012619650809Tidal, Inc.                                                                                         TIDAL INC.                                                                 Q            G                                                           Post Office Box 12405                                                 Fort Worth                         TX76116                                                  
0019719680927Tidal Transmission Co.                                                                              TIDAL TRANSMISSION CO.                                                     Q            G                                                           c/o Tathan Corporation             1200 Milam Street                  Houston                            TX77002                                                  
0077519470101TINCO, LTD.                                                                                         TINCO, LTD.                                                                Q   19880324 G               19870720O                                   Post Office Box 2511                                                  Houston                            TX77001                                                  
0212519960927Titan Minerals & Energy, Inc.                                                                       TITAN MINERALS & ENERGY INC                                                Q            G                                                           86 Red Sable Drive                                                    The Woodlands                      TX77380                                                  
0215819981104Titan Offshore, Inc.                                                                                TITAN OFFSHORE INC                                                         Q            G                                                           500 W. Texas                       Suite 500                          Midland                            TX79701                                                  
0215819981104Titan Offshore, Inc.                                                                                TITAN OFFSHORE INC                                                         Q            G                                                           Post Office Box 9738                                                  The Woodlands                      TX77387-9738                                             
0212619960927Titan Offshore Operating, Inc.                                                                      TITAN OFFSHORE OPERATING INC                                               Q            G                                                           86 Red Sable Drive                                                    The Woodlands                      TX77380                                                  
0131719880831TOC-Gulf of Mexico Inc.                                                                             TOC-GULF OF MEXICO INC                                                     Q   19890310 G               19881231M                                   Post Office Box 39100                                                 Lafayette                          LA70503                                                  
0150719900214TOGCO Offshore Inc.                                                                                 TOGCO OFFSHORE INC                                                         Q            G                                                           1221 Lamar, Suite 1600                                                Houston                            TX77010                                                  
0168219920221Tomkat Energy, Inc.                                                                                 TOMKAT ENERGY INC                                                          Q            G                                                           328 Heymann Blvd.                  Suite C                            Lafayette                          LA70503                                                  
0064119810203Tomlinson Offshore, Inc.                                                                            TOMLINSON OFFSHORE, INC.                                                   Q            G                                                           Pan American Life Center           Suite 1600                         New Orleans                        LA70130                                                  
0358720190424TOPCO ENERGY, LLC                                                                                   TOPCO ENERGY LLC                                                           Q   20221207PGYA             20221128O                                   9950 Westpark Drive                Suite 602                          Houston                            TX77063               United States                      
0358720190424TOPCO ENERGY, LLC                                                                                   TOPCO ENERGY LLC                                                           Q   20221207PGYA             20221128O                                   3511 Avignon Ct.                                                      Houston                            TX77082               United States                      
0358620190423TOPCO HOLDINGS, LLC                                                                                 TOPCO HOLDINGS LLC                                                         Q           PGYA                                                         9950 Westpark Drive                Suite 602                          Houston                            TX77063               United States                      
0358620190423TOPCO HOLDINGS, LLC                                                                                 TOPCO HOLDINGS LLC                                                         Q           PGYA                                                         3511 Avignon Ct.                                                      Houston                            TX77082               United States                      
0358620190423TOPCO HOLDINGS, LLC                                                                                 TOPCO HOLDINGS LLC                                                         Q           PGYA                                                         14110 Withersdale Drive                                               Houston                            TX77077               United States                      
0347220161122TOPCO OFFSHORE, LLC                                                                                 TOPCO OFFSHORE LLC                                                         Q           PGYA                                                         5858 Westheimer Road               Suite 115                          Houston                            TX77057               United States                      
0347220161122TOPCO OFFSHORE, LLC                                                                                 TOPCO OFFSHORE LLC                                                         Q           PGYA                                                         9950 Westpark Drive                Suite 602                          Houston                            TX77063               United States                      
0347220161122TOPCO OFFSHORE, LLC                                                                                 TOPCO OFFSHORE LLC                                                         Q           PGYA                                                         1803 Cottonwood Court                                                 Sugar Land                         TX77498               United States                      
0347220161122TOPCO OFFSHORE, LLC                                                                                 TOPCO OFFSHORE LLC                                                         Q           PGYA                                                         3511 Avignon Ct.                                                      Houston                            TX77082               United States                      
0347220161122TOPCO OFFSHORE, LLC                                                                                 TOPCO OFFSHORE LLC                                                         Q           PGYA                                                         14110 Withersdale Drive                                               Houston                            TX77077               United States                      
0370620221014TopShelf Energy LLC                                                                                 TOPSHELF ENERGY LLC                                                        Q           PGYA                                                         9950 Westpark Drive                Suite 500                          Houston                            TX77063               United States                      
0218719970606Torch E&P Company                                                                                   TORCH E&P COMPANY                                                          Q           P                                                            1221 Lamar, Suite 1600                                                Houston                            TX77010                                                  
0085019840112Torch Energy Associates                                                                             TORCH ENERGY ASSOCIATES                                                    Q            G                                                           c/o Torch Energy Corp.             1300 Main, Suite 1520              Houston                            TX77002                                                  
0109920010730Torch Energy Services, Inc.                                                                         TORCH ENERGY SERVICES, INC.                                                Q           P                                                            1221 Lamar, Suite 1600                                                Houston                            TX77010-3039                                             
0144419900814Torch Oil & Gas Company                                                                             TORCH OIL & GAS COMPANY                                                    Q            G                                                           350 Glenborough                    Suite 300                          Houston                            TX77067                                                  
0144419900814Torch Oil & Gas Company                                                                             TORCH OIL & GAS COMPANY                                                    Q            G                                                           670 Dona Ana Road SW                                                  Deming                             NM88030                                                  
0251720010518Toreador Acquisition Corporation                                                                    TOREADOR ACQUISITION CORPORATION                                           Q            G                                                           4809 Cole Avenue                   Suite                              Dallas                             TX75205                                                  
0116419870820Torrid Energy Company                                                                               TORRID ENERGY COMPANY                                                      Q            G                                                           200 Crescent Court                 Suite 1310                         Dallas                             TX75201                                                  
0228019980520TOTAL Exploration Production USA, Inc.                                                              TOTAL EXPLORATION PRODUCTION USA INC                                       Q   20010411 G               20010101M                                   One Memorial City Plaza            800 Gessner Street, Suite 700      Houston                            TX77024                                                  
0275420040810TOTAL Holdings USA, Inc.                                                                            TOTAL HOLDINGS USA INC                                                     Q            G                                                           800 Gessner                        Suite 700                          Houston                            TX77024-4284          United States                      
0275420040810TOTAL Holdings USA, Inc.                                                                            TOTAL HOLDINGS USA INC                                                     Q            G                                                           1201 Louisiana Street              Suite 1800                         Houston                            TX77002               United States                      
0031219770622Total Petroleum, Inc.                                                                               TOTAL PETROLEUM, INC.                                                      Q            G                                                           One Allen Center                   Suite 2950                         Houston                            TX77002                                                  
1517920230627TotalEnergies Carolina Long Bay, LLC                                                                TOTALENERGIES CAROLINA LONG BAY, LLC                                       Q           PGYA                                                         1201 Louisiana Street              Suite 1800                         Houston                            TX77002               United States                      
0150020210901TotalEnergies E&P USA, Inc.                                                                         TOTALENERGIES E&amp;P USA INC.                                             Q           P                                                            800 Gessner, Suite 700                                                Houston                            TX77024                                                  
1513620220214TotalEnergies Renewables USA, LLC                                                                   TOTALENERGIES RENEWABLES USA LLC                                           Q           PGYA                                                         1201 Louisiana Street                                                 Houston                            TX77002               United States                      
1516520221021TotalEnergies SBE US, LLC                                                                           TOTALENERGIES SBE US, LLC                                                  Q           PGYA                                                         1201 Louisian Street                                                  Houston                            TX77002               United States                      
0130719880809John V. Townsend (individual)                                                                       TOWNSEND, JOHN V.                                                          Q            G                                                           1810 Shiloh Rd. #703                                                  Tyler                              TX75703                                                  
0310220090724Toyota Tsusho E&P GOM, LLC                                                                          TOYOTA TSUSHO E&P GOM LLC                                                  Q            G                                                           Attn: Hiroumi Ohara, Manager       1300 Post Oak Blvd., Suite 1850    Houston                            TX77056                                                  
0116819971104TPC Corporation                                                                                     TPC CORPORATION                                                            Q            G                                                           14811 St. Mary's Lane              Suite 200                          Houston                            TX77079                                                  
0116819971104TPC Corporation                                                                                     TPC CORPORATION                                                            Q            G                                                           200 WestLake Park Blvd.            Suite 1000                         Houston                            TX77079                                                  
0224019971124TPC Services, Inc.                                                                                  TPC SERVICES INC                                                           Q            G                                                           200 WestLake Park Blvd.            Suite 1000                         Houston                            TX77079                                                  
0224119971124TPC TOMCAT, Inc.                                                                                    TPC TOMCAT INC                                                             Q            G                                                           200 WesLake Park Blvd.             Suite 1000                         Houston                            TX77079                                                  
0247520150211TR Offshore, LLC                                                                                    TR OFFSHORE LLC                                                            Q            G                                                           333 Clay Street                    Suite 700                          Houston                            TX77002               United States                      
0269820030908Tractebel Calypso Pipeline, LLC                                                                     TRACTEBEL CALYPSO PIPELINE LLC                                             Q            G A                                                         1177 West Loop South               Suite 500                          Houston                            TX77027                                                  
0081819830902Trafalgar House Oil and Gas Inc.                                                                    TRAFALGAR HOUSE OIL & GAS INC                                              Q   20130507 G               20130501M                                   c/o Cementation Co. of Am          7355 N Oracle Rd, Su 208           Tucson                             AZ85704                                                  
0216119981228TransAtlantic Petroleum (USA) Corp.                                                                 TRANSATLANTIC PETROLEUM (USA) CORP                                         Q            G                                                           1900 West Loop South               Suite 900                          Houston                            TX77027                                                  
0137419890307Transco Exploration and Production Company                                                          TRANSCO EXPLORATION AND PROD                                               Q   19921215 G               19920731C                                   Post Office Box 1396                                                  Houston                            TX77251-1396                                             
0027419750428Transco Exploration Company                                                                         TRANSCO EXPLORATION CO.                                                    Q            G                                                           Post Office Box 1396                                                  Houston                            TX77251                                                  
0173619920903Transco Exploration Projects Company                                                                TRANSCO EXPLORATION PROJECTS                                               Q            G                                                           Post Office Box 1396                                                  Houston                            TX77251-1396                                             
0001119590402Transcontinental Gas Pipe Line Corporation                                                          TRANSCONTINENTAL GAS P/L CORP                                              Q            G                                                           Post Office Box 1396                                                  Houston                            TX77251               United States                      
0001119590402Transcontinental Gas Pipe Line Corporation                                                          TRANSCONTINENTAL GAS P/L CORP                                              Q            G                                                           2800 Post Oak Boulevard            Suite 900                          Houston                            TX77056               United States                      
0281120050523Transcontinental Minerals Corporation                                                               TRANSCONTINENTAL MINERALS CORPORATION                                      Q            G                                                           440 Louisiana                      #900                               Houston                            TX77002                                                  
0137019890227TransTex Resources, Inc.                                                                            TRANSTEX RESOURCES INC                                                     Q            G                                                           5718 Westheimer, Suite 470                                            Houston                            TX77057                                                  
0235519990324TransTexas Gas Corporation                                                                          TRANSTEXAS GAS CORPORATION                                                 Q            G                                                           1300 North Sam Houston Parkway EastSuite 310                          Houston                            TX77032-2949                                             
0210819960809Transworld Exploration and Production, Inc.                                                         TRANSWORLD EXPLORATION AND PRODUCTION INC                                  Q            G                                                           910 Travis Street                  Suite 800                          Houston                            TX77002-5802                                             
0316620100817Trek Resources, Inc.                                                                                TREK RESOURCES INC                                                         Q            G                                                           4925 Greenville Avenue                                                Dallas                             TX75206                                                  
0282720050809Trendsetter Resources, LLC                                                                          TRENDSETTER RESOURCES LLC                                                  Q            G                                                           26402 Suffield Glen Lane                                              Katy                               TX77494                                                  
0296220070608Tri-C Resources, Inc.                                                                               TRI C RESOURCES INC                                                        Q            G                                                           909 Wirt Road                                                         Houston                            TX77024-3405                                             
0313720100203Tri-C Resources, LLC                                                                                TRI C RESOURCES LLC                                                        Q            G                                                           909 Wirt Road                                                         Houston                            TX77024                                                  
0207019960626Tri-Union Development Corporation                                                                   TRI-UNION DEVELOPMENT CORPORATION                                          Q            G                                                           3850 N. Causeway Blvd.             Suite 1700                         Metairie                           LA70002                                                  
0239219990910Triangle Oil & Gas, Inc.                                                                            TRIANGLE OIL & GAS INC                                                     Q            G                                                           Post Office Box 52305                                                 Lafayette                          LA70505                                                  
0058919800429Tricentrol United States, Inc.                                                                      TRICENTROL UNITED STATES, INC                                              Q            G                                                           Five Post Oak Park                 Suite 2000                         Houston                            TX77027                                                  
0340320151006Trident Exploration, LLC                                                                            TRIDENT EXPLORATION LLC                                                    Q           PGYA                                                         24010 Hampton Oaks Drive                                              Spring                             TX77389               United States                      
1505520220815Trident Winds Inc.                                                                                  TRIDENT WINDS INC.                                                         Q           PGYA                                                         113 Cherry Street, #34912                                             Seattle                            WA98104               United States                      
0234719990226Trifecta Energy Services, Inc.                                                                      TRIFECTA ENERGY SERVICES INC                                               Q            G                                                           12627 Cloverwood Drive                                                Cypress                            TX77429                                                  
0364220201002Trifecta Offshore, LLC                                                                              TRIFECTA OFFSHORE LLC                                                      Q           PGYA                                                         920 Memorial City Way              Suite 800                          Houston                            TX77024               United States                      
0364220201002Trifecta Offshore, LLC                                                                              TRIFECTA OFFSHORE LLC                                                      Q           PGYA                                                         820 Gessner                        Suite 760                          Houston                            TX77024               United States                      
0302920080314Trifecta Oil & Gas, LLC                                                                             TRIFECTA OIL & GAS LLC                                                     Q            G                                                           6575 West Loop South               Suite 455                          Bellaire                           TX77401                                                  
0302820080314Trifecta Operating, LLC                                                                             TRIFECTA OPERATING LLC                                                     Q            G                                                           6575 West Loop South               Suite 455                          Houston                            TX77401                                                  
0140919890607Trinity Offshore Corporation                                                                        TRINITY OFFSHORE CORPORATION                                               Q            G                                                           One Station Place                                                     Stamford                           CT06902                                                  
0170719920615Trion Resources Corporation                                                                         TRION RESOURCES CORPORATION                                                Q            G                                                           2000 Bering Drive                  Suite 850                          Houston                            TX77057                                                  
0240020010820Triton Gathering, LLC                                                                               TRITON GATHERING LLC                                                       Q            G                                                           1100 Louisiana Street              Suite 3300                         Houston                            TX77002               United States                      
0240020010820Triton Gathering, LLC                                                                               TRITON GATHERING LLC                                                       Q            G                                                           500 Renaissance Center                                                Detroit                            MI48243-1902          United States                      
0240020010820Triton Gathering, LLC                                                                               TRITON GATHERING LLC                                                       Q            G                                                           1221 Lamar Street                  Suite 1525                         Houston                            TX77010               United States                      
0240020010820Triton Gathering, LLC                                                                               TRITON GATHERING LLC                                                       Q            G                                                           1300 Main Street                                                      Houston                            TX77002               United States                      
0245520000712TRIUMPH ENERGY, L.L.C.                                                                              TRIUMPH ENERGY LLC                                                         Q   20060215 G               20050907M                                   4200 Research Forest Drive         Suite 500                          The Woodlands                      TX77381                                                  
0210119960805M. E. Trowbridge, Sr. (individual)                                                                  TROWBRIDGE, M E                                                            Q            G                                                           226 E. Rankin                      Post Office Box 23509              Jackson                            MS39225-3609                                             
0237819990712TRT Holdings, Inc.                                                                                  TRT HOLDINGS INC                                                           Q            G                                                           420 Decker Drive                   Suite 100                          Irving                             TX75062-3952          United States                      
0237819990712TRT Holdings, Inc.                                                                                  TRT HOLDINGS INC                                                           Q            G                                                           4001 Maple Avenue                  Suite 600                          Dallas                             TX75219               United States                      
0037219750203True Oil Company                                                                                    TRUE OIL CO.                                                               Q            G                                                           Post Office Drawer 2360                                               Casper                             WY82602                                                  
0256820061115Trunkline Deepwater Pipeline LLC                                                                    TRUNKLINE DEEPWATER PIPELINE LLC                                           Q   20191213 G               20190731O                                   212 West Michigan Avenue                                              Jackson                            MI49201               United States                      
0256820061115Trunkline Deepwater Pipeline LLC                                                                    TRUNKLINE DEEPWATER PIPELINE LLC                                           Q   20191213 G               20190731O                                   5444 Westheimer Road                                                  Houston                            TX77056-5306          United States                      
0256820061115Trunkline Deepwater Pipeline LLC                                                                    TRUNKLINE DEEPWATER PIPELINE LLC                                           Q   20191213 G               20190731O                                   1300 Main Street                                                      Houston                            TX77002               United States                      
0254620070125Trunkline Field Services LLC                                                                        TRUNKLINE FIELD SERVICES LLC                                               Q            G                                                           212 West Michigan Avenue                                              Jackson                            MI49201               United States                      
0254620070125Trunkline Field Services LLC                                                                        TRUNKLINE FIELD SERVICES LLC                                               Q            G                                                           5444 Westheimer Road                                                  Houston                            TX77056-5306          United States                      
0254620070125Trunkline Field Services LLC                                                                        TRUNKLINE FIELD SERVICES LLC                                               Q            G                                                           1300 Main Street                                                      Houston                            TX77002               United States                      
0003019500519Trunkline Gas Company                                                                               TRUNKLINE GAS COMPANY                                                      Q            G                                                           Post Office Box 1642                                                  Houston                            TX77001               United States                      
0003019500519Trunkline Gas Company                                                                               TRUNKLINE GAS COMPANY                                                      Q            G                                                           1300 Main St                                                          Houston                            TX77002               United States                      
0003019500519Trunkline Gas Company                                                                               TRUNKLINE GAS COMPANY                                                      Q            G                                                           1300 Main Street                                                      Houston                            TX77002               United States                      
0150819900209Trustee Investments, Inc.                                                                           TRUSTEE INVESTMENTS INC                                                    Q            G                                                           8235 Douglas Avenue                Suite 400, LB 84                   Dallas                             TX75225                                                  
0266920030624Tsar Energy, LLC                                                                                    TSAR ENERGY LLC                                                            Q            G                                                           4525 Cathedral                                                        Dallas                             TX75214                                                  
0158919901207TTAM Corporation                                                                                    TTAM CORPORATION                                                           Q            G                                                           Post Office Box 489                                                   Jenks                              OK74037                                                  
0178419930205Tufts Oil and Gas-I Limited Partnership                                                             TUFTS OIL AND GAS-I LIMITED                                                Q            G                                                           3800 One Shell Square              701 Poydras Street                 New Orleans                        LA70139                                                  
0107619860206J. D. Tufts II (individual)                                                                         TUFTS, J D                                                                 Q            G                                                           3820 One Shell Square                                                 New Orleans                        LA70139                                                  
1500420090420Turner Hunt Ocean Renewable LLC                                                                     TURNER HUNT OCEAN RENEWABLE LLC                                            Q           PGYA                                                         3814 West Street #203                                                 Cincinnati                         OH45227                                                  
0102919860117TXO Production Corp.                                                                                TXO PRODUCTION CORP                                                        Q   19930519 G               19901231M                                   MCorp Plaza, Suite 3600            333 Clay Street                    Houston                            TX77002                                                  
0080019830627TXP Operating Company                                                                               TXP OPERATING CO.                                                          Q            G                                                           Post Office Box 1396                                                  Houston                            TX77251                                                  
0306320080805UEG DEEPWATER PRODUCTION, INC.                                                                      UEG DEEPWATER PRODUCTION INC                                               Q            G                                                           6302 Broadway                      Suite 120                          Pearland                           TX77581                                                  
0299720071128UI Energy USA, Inc.                                                                                 UI ENERGY USA INC.                                                         Q            G                                                           15375 Memorial Drive               Suite G200                         Houston                            TX77079-4101                                             
0083119831115UKP Oil Inc.                                                                                        UKP OIL INC.                                                               Q            G                                                           101 Park Avenue                                                       New York                           NY10178-0061                                             
0152219900320Ultramar Production Company                                                                         ULTRAMAR PRODUCTION COMPANY                                                Q   19920707 G               19911231M                                   16825 Northchase                   Suite 1200                         Houston                            TX77060                                                  
0164319910805UMC Petroleum Corporation                                                                           UMC PETROLEUM CORPORATION                                                  Q   19980709 G               19980327M                                   1201 Louisiana                     Suite 1400                         Houston                            TX77002                                                  
0145519890921UMC Petroleum Corporation                                                                           UMC PETROLEUM CORPORATION                                                  Q   19930104 G               19910429M                                   1201 Louisiana                     Suite 1000                         Houston                            TX77002                                                  
0164419910805UMC Pipeline Corporation                                                                            UMC PIPELINE CORPORATION                                                   Q            G                                                           1201 Louisiana                     Suite 1400                         Houston                            TX77002                                                  
0029919730618Unidel Oil Corporation                                                                              UNIDEL OIL CORPORATION                                                     Q            G                                                           c/o Henry Wilkin & Co.             5615 Kirby Dr., Suite 800          Houston                            TX77005                                                  
0154919900727Union Exploration Partners (Delaware), Limited Partnership                                          UNION EXPLORATION PARTNERS DEL                                             Q   19900820 G A             19900802M                                   1201 West 5th Street                                                  Los Angeles                        CA90017                                                  
0098519850805Union Exploration Partners, Ltd.                                                                    UNION EXPLORATION PARTNERS LTD                                             Q   19900926 G A             19900802M                                   900 Executive Plaza West           4635 Southwest Freeway             Houston                            TX77027                                                  
0000319641014Union Oil Company Of California                                                                     UNION OIL COMPANY OF CALIF.                                                Q           P                                                            P.O. Box 6176                                                         Ventura                            CA93003                                                  
0000319641014Union Oil Company Of California                                                                     UNION OIL COMPANY OF CALIF.                                                Q           P                                                            1500 Louisiana St.                                                    Houston                            TX77002               United States                      
0000319641014Union Oil Company Of California                                                                     UNION OIL COMPANY OF CALIF.                                                Q           P                                                            100 Northpark Blvd.                                                   Covington                          LA70433               United States                      
0122119951206Union Pacific Oil and Gas Company                                                                   UNION PACIFIC OIL AND GAS COMPANY                                          Q            G                                                           1300 West Belt South                                                  Houston                            TX77042-2806                                             
0223919971105Union Pacific Resources Group Inc.                                                                  UNION PACIFIC RESOURCES GROUP INC                                          Q            G                                                           801 Cherry Street                                                     Fort Worth                         TX76102-6803                                             
0190619940701Union Petroleum Company                                                                             UNION PETROLEUM COMPANY                                                    Q            G                                                           1201 Louisiana                     Suite 3425                         Houston                            TX77002                                                  
0225519980120Union Texas Alaska, LLC                                                                             UNION TEXAS ALASKA LLC                                                     Q             Y                                                          P.O. Box 2120                                                         Houston                            TX77252-2120          United States                      
0225519980120Union Texas Alaska, LLC                                                                             UNION TEXAS ALASKA LLC                                                     Q             Y                                                          P.O. Box 2120                                                         Houston                            TX77252-2120                                             
0153319900424Union Texas Development Corporation                                                                 UNION TEXAS DEVELOPMENT CORP                                               Q            G                                                           1330 Post Oak Blvd.                Post Office Box 2120               Houston                            TX77252-2120                                             
0074619820730Union Texas Exploration Corporation                                                                 UNION TEXAS EXPL. CORP.                                                    Q            G                                                           Post Office Box 2120                                                  Houston                            TX77001                                                  
0206719960620Union Texas Offshore Corporation                                                                    UNION TEXAS OFFSHORE CORPORATION                                           Q            G                                                           Post Office Box 2120                                                  Houston                            TX77252-2120                                             
0086919840417Union Texas Offshore, Inc.                                                                          UNION TEXAS OFFSHORE, INC.                                                 Q            G                                                           Post Office Box 2120                                                  Houston                            TX77001                                                  
0166119920506Union Texas Petroleum Alaska Corporation                                                            UNION TEXAS PETROLEUM ALASKA                                               Q             Y                                                          P.O. Box 2120                                                         Houston                            TX77252-2120                                             
0096819850805Union Texas Petroleum Corporation                                                                   UNION TEXAS PETROLEUM CORP.                                                Q           P                                                            P.O. Box 2120                                                         Houston                            TX77252-2120                                             
0068319811212Union Texas International Corporation                                                               UNION TX INT'L CORP.                                                       Q   19880718P                                                            One Riverway                       P.O. Box 2120                      Houston                            TX77252                                                  
0279720050317Unit Petroleum Company                                                                              UNIT PETROLEUM COMPANY                                                     Q            G                                                           7130 South Lewis                   Suite 1000                         Tulsa                              OK74170                                                  
0017819560104United Gas Pipe Line Company                                                                        UNITED GAS PIPE LINE CO.                                                   Q            G                                                           Post Office Box 1478                                                  Houston                            TX77001                                                  
0017819560104United Gas Pipe Line Company                                                                        UNITED GAS PIPE LINE CO.                                                   Q            G                                                           9 Greenway Plaza                   Suite 2800                         Houston                            TX77046-0926          United States                      
0223119971021United Meridian Corporation                                                                         UNITED MERIDIAN CORPORATION                                                Q   19980409 G               19980327M                                   1201 Louisiana                     Suite 1400                         Houston                            TX77002                                                  
0181119930611United Trans-Western, Inc.                                                                          UNITED TRANS-WESTERN INC                                                   Q            G                                                           16200 Dallas Parkway               Suite 270                          Dallas                             TX75248                                                  
0135019890111United Trans-Western, Inc.                                                                          UNITED TRANS-WESTERN INC                                                   Q   19930708 G               19890726C                                   16200 Dallas Pkwy                  Suite 270                          Dallas                             TX75248                                                  
0026119720802Universal Resources Corporation                                                                     UNIVERSAL RESOURCES CORP.                                                  Q            G                                                           1000 Carillon Tower East           13601 Preston Road                 Dallas                             TX75240                                                  
0155019900727Unocal Exploration Corporation                                                                      UNOCAL EXPLORATION CORPORATION                                             Q   19920925 G A             19920502M                                   Post Office Box 4551                                                  Houston                            TX77210-4551                                             
0111319870206Unocal Pipeline Company                                                                             UNOCAL PIPELINE COMPANY                                                    Q           P                                                            P. O. BOX 7600                                                        LOS ANGELES                        CA90051               United States                      
0111319870206Unocal Pipeline Company                                                                             UNOCAL PIPELINE COMPANY                                                    Q           P                                                            Attn:  Land Department             1400 Smith Street                  Houston                            TX77002               United States                      
0268420030827UPSTREAM ENERGY, INCORPORATED                                                                       UPSTREAM ENERGY INCORPORATED                                               Q            G                                                           Post Office Box 1469                                                  Lafayette                          LA70505-1469                                             
0348020170213UPSTREAM PETROLEUM INC                                                                              UPSTREAM PETROLEUM INC                                                     Q           PGYA                                                         301 Main Street                    Suite 2204                         Baton Rouge                        LA70801               United States                      
1512020210829US Mainstream Offshore Inc.                                                                         US MAINSTREAM OFFSHORE INC.                                                Q           PGYA                                                         312 Arizona Ave                                                       Santa Monica                       CA90401               United States                      
1502920110609US Mainstream Renewable Power (Offshore) Inc.                                                       US MAINSTREAM RENEWABLE POWER (OFFSHORE) INC                               Q           PGYA                                                         140 London Wall                    11 Floor                           London                               00000               United Kingdom                     
1508920190226US Mainstream Renewable Power Inc.                                                                  US MAINSTREAM RENEWABLE POWER INC.                                         Q           PGYA                                                         US Mainstream Renewable Power      C/O U.S. West Coast Offshore Wind  Santa Monica                       CA90401               United States                      
1502320110408US Wind Inc.                                                                                        US WIND INC                                                                Q           PGYA                                                         155 Federal Street                 Suite 700                          Boston                             MA02110                                                  
1502320110408US Wind Inc.                                                                                        US WIND INC                                                                Q           PGYA                                                         1 North Charles Street             Suite 2310                         Baltimore                          MD21201               United States                      
0198919950628USAgas PIPELINE, INC.                                                                               USAGAS PIPELINE INC                                                        Q            G                                                           Post Office Box 2583                                                  Houston                            TX77252-2583                                             
0038319750718Utah International Inc.                                                                             UTAH INTERNATIONAL INC.                                                    Q            G                                                           830 Denver Club Building                                              Houston                            TX80202                                                  
0154519900706The V-25 Company                                                                                    V 25 COMPANY                                                               Q            G                                                           Post Office Box 1396                                                  Houston                            TX77251-1396                                             
0105419860521V. S. Industries, Ltd.                                                                              V S INDUSTRIES LTD                                                         Q            G                                                           136 East Seventy-Ninth St                                             New York                           NY10021                                                  
0146519891019V. Saia Energy Interests, Inc.                                                                      V SAIA ENERGY INTERESTS INC                                                Q            G                                                           1006 FNBC Building                 210 Baronne Street                 New Orleans                        LA70112-                                                 
0195719950209VAALCO Energy, Inc.                                                                                 VAALCO ENERGY INC                                                          Q            G                                                           4600 Post Oak Place                Suite 309                          Houston                            TX77027                                                  
0213619961112VAALCO ENERGY (USA), INC.                                                                           VAALCO ENERGY USA INC                                                      Q            G                                                           4600 Post Oak Place                Suite 309                          Houston                            TX77027                                                  
0063819810210Vale & Company                                                                                      VALE & COMPANY                                                             Q            G                                                           Six East 43rd Street                                                  New York                           NY10017                                                  
0147419891108Vale Energy Corporation                                                                             VALE ENERGY CORPORATION                                                    Q            G                                                           Six East 43rd Street                                                  New York                           NY10017                                                  
0015919830105Valero Energy Corporation                                                                           VALERO ENERGY CORP.                                                        Q            G                                                           Coastal Tower                      Nine Greenway Plaza                Houston                            TX77046                                                  
0071019820309Valero Producing Company                                                                            VALERO PRODUCING CO.                                                       Q   19880720P                                                            P.O. Box 500                                                          San Antonio                        TX78292                                                  
0064919810406VALEX PETROLEUM INC.                                                                                VALEX PETROLEUM INC.                                                       Q            G                                                           1580 Lincoln Street                Suite 730                          Denver                             CO80203                                                  
0037819750515Valhi, Inc.                                                                                         VALHI, INC.                                                                Q            G                                                           Pan American Life Bldg.            601 Poydras St, Ste. 2475          New Orleans                        LA70130                                                  
0245420000712VALIANT ENERGY, L.L.C.                                                                              VALIANT ENERGY LLC                                                         Q            G                                                           4200 Research Forest Drive         Suite 500                          The Woodlands                      TX77381               United States                      
0245420000712VALIANT ENERGY, L.L.C.                                                                              VALIANT ENERGY LLC                                                         Q            G                                                           2103 Research Forest Drive         Suite 400                          The Woodlands                      TX77380               United States                      
0282120050721Valkyries U.S.A. Limited                                                                            VALKYRIES USA LIMITED                                                      Q            G                                                           2101-885 West Georgia Street                                          Vancouver, British Columbia          V6C 3E8             Canada                             
0282120050721Valkyries U.S.A. Limited                                                                            VALKYRIES USA LIMITED                                                      Q            G                                                           2101-885 West Georgia Street                                          Vancouver, British Columbia          V6C 3E8                                                
0064019810210Valso Investment Company                                                                            VALSO INVESTMENT CO.                                                       Q            G                                                           Six East 43rd Street                                                  New York                           NY10017                                                  
0067619811016Van Petroleum, Inc.                                                                                 VAN PETROLEUM, INC.                                                        Q            G                                                           Post Office Box 5327                                                  Jackson                            MS39216                                                  
0148419891205Vanguard Offshore Corporation                                                                       VANGUARD OFFSHORE CORPORATION                                              Q            G                                                           Suite 890                          10370 Richmond Avenue              Houston                            TX77042                                                  
0099619850919Vanguard Offshore Management Company                                                                VANGUARD OFFSHORE MANAGEMENT                                               Q   19900410 G               19900205C                                   Suite 500, Dresser Tower           601 Jefferson                      Houston                            TX77002                                                  
0050519771111Varez Exploration Company                                                                           VAREZ EXPLORATION CO.                                                      Q            G                                                           United Bank Building               17th & Broadway, Ste 1400          Denver                             CO80190                                                  
0231619981026Vastar Offshore, Inc.                                                                               VASTAR OFFSHORE INC                                                        Q   20020729 G               20020101M                                   15375 Memorial Drive                                                  Houston                            TX77079                                                  
0231719981026Vastar Pipeline, LLC                                                                                VASTAR PIPELINE LLC                                                        Q            G                                                           15375 Memorial Drive                                                  Houston                            TX77079                                                  
0185519940131Vastar Resources, Inc.                                                                              VASTAR RESOURCES INC.                                                      Q   20020830 G               20011231M                                   15375 Memorial Drive                                                  Houston                            TX77079                                                  
0278320041004Velocity Energy Limited LLC                                                                         VELOCITY ENERGY LIMITED LLC                                                Q            G                                                           711 Louisiana Street                                                  Houston                            TX77002-2716                                             
0281720050712Velocity Energy Offshore LP                                                                         VELOCITY ENERGY OFFSHORE LP                                                Q            G                                                           10011 Briar Drive                                                     Houston                            TX77042                                                  
0281620050712Velocity Energy Partners LP                                                                         VELOCITY ENERGY PARTNERS LP                                                Q            G                                                           10011 Briar Drive                                                     Houston                            TX77042                                                  
0322820130225Venari Offshore LLC                                                                                 VENARI OFFSHORE LLC                                                        Q           PGYA                                                         15303 North Dallas Parkway         Tower II - Suite 1350              Addison                            TX75001               United States                      
0322820130225Venari Offshore LLC                                                                                 VENARI OFFSHORE LLC                                                        Q           PGYA                                                         15375 Memorial Drive               Suite 800                          Houston                            TX77079               United States                      
0322820130225Venari Offshore LLC                                                                                 VENARI OFFSHORE LLC                                                        Q           PGYA                                                         15305 North Dallas Parkway         Tower III -  Suite 1060            Addison                            TX75001               United States                      
0215420010418Venice Energy Services Company, L.L.C.                                                              VENICE ENERGY SERVICES COMPANY LLC                                         Q            G                                                           1000 Louisiana                     Suite 4300                         Houston                            TX77002                                                  
0215420010418Venice Energy Services Company, L.L.C.                                                              VENICE ENERGY SERVICES COMPANY LLC                                         Q            G                                                           13430 Northwest Freeway            Suite 1200                         Houston                            TX77040-6095                                             
0180819950316Venice Gathering Company                                                                            VENICE GATHERING COMPANY                                                   Q            G                                                           Post Office Box 1589                                                  Tulsa                              OK74102                                                  
0245020000621Venice Gathering System, L.L.C.                                                                     VENICE GATHERING SYSTEM LLC                                                Q            G                                                           1000 Louisiana Street              Suite 4700                         Houston                            TX77002                                                  
0245020000621Venice Gathering System, L.L.C.                                                                     VENICE GATHERING SYSTEM LLC                                                Q            G                                                           1000 Louisiana Street              Suite 4300                         Houston                            TX77002               United States                      
0245020000621Venice Gathering System, L.L.C.                                                                     VENICE GATHERING SYSTEM LLC                                                Q            G                                                           4200 Research Forest Drive         Suite 230                          The Woodlands                      TX77381               United States                      
0245020000621Venice Gathering System, L.L.C.                                                                     VENICE GATHERING SYSTEM LLC                                                Q            G                                                           2103 Research Forest Drive         Suite 300                          The Woodlands                      TX77380               United States                      
0328720130419Venoco Energy Partners Operating, LLC                                                               VENOCO ENERGY PARTNERS OPERATING, LLC                                      Q           PGYA                                                         6267 Carpinteria Avenue, Suite 100                                    Carpinteria                        CA93013               United States                      
0230920161028Venoco, LLC                                                                                         VENOCO, LLC                                                                Q           P                                                            217 State Street                                                      Santa Barbara                      CA93101                                                  
0174019920908Ventura Operating Company, Inc.                                                                     VENTURA OPERATING COMPANY INC                                              Q            G                                                           Post Office Box 639                                                   Belle Chase                        LA70037                                                  
0173919920908Ventura Resources, Inc.                                                                             VENTURA RESOURCES INC.                                                     Q            G                                                           Post Office Box 639                                                   Belle Chasse                       LA70037                                                  
0277520041021Venture Exploration Corporation                                                                     VENTURE EXPLORATION CORPORATION                                            Q            G                                                           800 Sonterra Boulevard             Suite 220                          San Antonio                        TX78258                                                  
0149719891221Vermilion Bay Land Company                                                                          VERMILION BY LAND COMPANY                                                  Q            G                                                           Post Office Box 52563              Oil Center Station                 Lafayette                          LA70505-2563                                             
0186519940314Victoria Gas Corporation                                                                            VICTORIA GAS CORPORATION                                                   Q            G                                                           Plaza of the Americas              700 N. Pearl St., Suite 340 LB 342 Dallas                             TX75201                                                  
0255620010802Victory Enterprises, Ltd.                                                                           VICTORY ENTERPRISES LTD                                                    Q            G                                                           1245 River Drive                                                      Munster                            IN46321                                                  
1511820220428Vineyard Mid-Atlantic LLC                                                                           VINEYARD MID-ATLANTIC LLC                                                  Q           PGYA                                                         412 West 15th Street               15th Floor                         New York                           NY10011               United States                      
1509920220629Vineyard Northeast LLC                                                                              VINEYARD NORTHEAST LLC                                                     Q           PGYA                                                         700 Pleasant Street                Suite 510                          New Bedford                        MA02740               United States                      
1509720191106Vineyard Wind 1 LLC                                                                                 VINEYARD WIND 1 LLC                                                        Q           PGYA                                                         700 Pleasant Street                Suite 510                          New Bedford                        MA02740               United States                      
1501020170829Vineyard Wind LLC                                                                                   VINEYARD WIND LLC                                                          Q           PGYA                                                         700 Pleasant Street                Suite 510                          New Bedford                        MA02740               United States                      
1501020170829Vineyard Wind LLC                                                                                   VINEYARD WIND LLC                                                          Q           PGYA                                                         367 Herrontown Road                                                   Princeton                          NJ08540                                                  
0291820061013Vinland Energy Capital I, L.P.                                                                      VINLAND ENERGY CAPITAL I LP                                                Q            G                                                           14825 St. Mary's Lane              Suite 100                          Houston                            TX77079                                                  
0294020070112Vinland Energy Capital, L.L.C.                                                                      VINLAND ENERGY CAPITAL LLC                                                 Q            G                                                           14825 Saint Mary's Ln.             #100                               Houston                            TX77079                                                  
0299120071004Vinland Energy Operations, LLC                                                                      VINLAND ENERGY OPERATIONS LLC                                              Q            G                                                           7700 San Felipe Street             Suite 480                          Houston                            TX77063                                                  
0090619950109Vintage Petroleum, Inc.                                                                             VINTAGE PETROLEUM, INC.                                                    Q           P                                                            4200 One Williams Center                                              Tulsa                              OK74172                                                  
0194419941118Viosca Knoll Gathering Company                                                                      VIOSCA KNOLL GATHERING COMPANY                                             Q            G                                                           7200 Texas Commerce Tower          600 Travis Street                  Houston                            TX77002                                                  
0242720000301Virgin Offshore U.S.A., Inc.                                                                        VIRGIN OFFSHORE USA INC                                                    Q            G                                                           909 Poydras Street                 Suite 2200                         New Orleans                        LA70112                                                  
0242720000301Virgin Offshore U.S.A., Inc.                                                                        VIRGIN OFFSHORE USA INC                                                    Q            G                                                           400 East Kaliste Saloom Rd          Suite 4200                        Lafayette                          LA70508               United States                      
0242920000313Virgin Oil Company, Inc.                                                                            VIRGIN OIL COMPANY INC                                                     Q            G                                                           5205 Pine Street                                                      Bellaire                           TX77401               United States                      
0242920000313Virgin Oil Company, Inc.                                                                            VIRGIN OIL COMPANY INC                                                     Q            G                                                           909 Poydras Street                 Suite 2200                         New Orleans                        LA70112                                                  
0323420120426The Virgin Oil Company, Inc. Plan Trust                                                             VIRGIN OIL COMPANY INC PLAN TRUST                                          Q           PGYA                                                         Whistler Energy, LLC, Trustee      5205 Pine Street                   Bellaire                           TX77401               United States                      
1501420230531Virginia Department of Energy                                                                       VIRGINIA DEPARTMENT OF ENERGY                                              Q           PGYA                                                         Washington Building, 8th Floor     1100 Bank Street                   Richmond                           VA23219-3638                                             
1504220121001Virginia Electric and Power Company                                                                 VIRGINIA ELECTRIC AND POWER COMPANY                                        Q           PGYA                                                         120 Tredegar Street                                                   Richmond                           VA23219               United States                      
0035219740924Vivienne Petroleum Company                                                                          VIVIENNE PETROLEUM CO.                                                     Q            G                                                           1100 Milam, Suite 2100                                                Houston                            TX77002                                                  
0260020020524VK Deepwater Gathering Company, L.L.C.                                                              VK DEEPWATER GATHERING COMPANY LLC                                         Q            G                                                           2727 North Loop West               Suite 700                          Houston                            TX77008                                                  
0198219950505VK-Main Pass Gathering Company, L.L.C.                                                              VK-MAIN PASS GATHERING COMPANY LLC                                         Q            G                                                           2727 North Loop West               Suite 700                          Houston                            TX77008                                                  
0316420100730VOI, LLC                                                                                            VOI LLC                                                                    Q            G                                                           909 Poydras Street                 Suite 2200                         New Orleans                        LA70112                                                  
0046619820310Volvo Petroleum, Inc.                                                                               VOLVO PETROLEUM, INC.                                                      Q            G                                                           2525 Capital Bank Plaza                                               Houston                            TX77002                                                  
0031419731119Vsea, Inc.                                                                                          VSEA INC.                                                                  Q            G                                                           The Main Building                  Suite 999                          Houston                            TX77002                                                  
0314820100323W & T Energy VI, LLC                                                                                W & T ENERGY VI LLC                                                        Q            G                                                           Nine Greenway Plaza                Suite 300                          Houston                            TX77046               United States                      
0314820100323W & T Energy VI, LLC                                                                                W & T ENERGY VI LLC                                                        Q            G                                                           5718 Westheimer Road               Suite 700                          Houston                            TX77057               United States                      
0214619961125W & T Holdings, L.L.C.                                                                              W & T HOLDINGS LLC                                                         Q            G                                                           3900 North Causeway Blvd.          One Lakeway Center, Suite 1210     Metairie                           LA70002                                                  
0128419880531W & T Offshore, Inc.                                                                                W & T OFFSHORE INC                                                         Q            G                                                           Nine Greenway Plaza                Suite 300                          Houston                            TX77046               United States                      
0128419880531W & T Offshore, Inc.                                                                                W & T OFFSHORE INC                                                         Q            G                                                           5718 Westheimer Rd.                Suite 700                          Houston                            TX77057-5745          United States                      
0128419880531W & T Offshore, Inc.                                                                                W & T OFFSHORE INC                                                         Q            G                                                           5718 Westheimer Road               Suite 700                          Houston                            TX70057               United States                      
0185419940106W & T Offshore, L.L.C.                                                                              W & T OFFSHORE LLC                                                         Q            G                                                           3900 North Causeway Blvd.          One Lakeway Center, Suite 1200     Metairie                           LA70002                                                  
0185419940106W & T Offshore, L.L.C.                                                                              W & T OFFSHORE LLC                                                         Q            G                                                           Eight Greenway Plaza               Suite 618                          Houston                            TX77046               United States                      
0185419940106W & T Offshore, L.L.C.                                                                              W & T OFFSHORE LLC                                                         Q            G                                                           Nine Greenway Plaza                Suite 300                          Houston                            TX77046-0908          United States                      
0185419940106W & T Offshore, L.L.C.                                                                              W & T OFFSHORE LLC                                                         Q            G                                                           5868 Westheimer Road               Suite A1                           Houston                            TX77057-5641          United States                      
0157519940614W.B. Offshore, Inc.                                                                                 W B OFFSHORE INC                                                           Q            G                                                           1675 Broadway                      Suite 2430                         Denver                             CO80202                                                  
0157519940614W.B. Offshore, Inc.                                                                                 W B OFFSHORE INC                                                           Q            G                                                           745 E. Mulberry Ave.               Suite 850                          San Antonio                        TX78212                                                  
0217219970218W B Oil & Gas, Inc.                                                                                 W B OIL & GAS INC                                                          Q            G                                                           11767 Katy Freeway                 Suite 1000                         Houston                            TX77079                                                  
0034219740731W. P. Properties Corporation                                                                        W. P. PROPERTIES CORP.                                                     Q            G                                                           Post Office Box 90500                                                 Houston                            TX77290                                                  
0121019871130Wacker Oil Inc.                                                                                     WACKER OIL INC                                                             Q   19961212 G               19960830M                                   1001 Fannin, Suite 1700                                               Houston                            TX77002                                                  
0290220060802Wade Offshore L.L.C.                                                                                WADE OFFSHORE LLC                                                          Q            G                                                           9821 Katy Freeway                  Suite 1050                         Houston                            TX77024                                                  
0182019930709Wadi Petroleum, Inc.                                                                                WADI PETROLEUM INC                                                         Q            G                                                           14405 Walters Road                 Suite 400                          Houston                            TX77014                                                  
0172019911115Wadi Petroleum/P II Limited Partnership                                                             WADI PETROLEUM/P II LIMITED                                                Q            G                                                           14405 Walters Road                 Suite 400                          Houston                            TX770014                                                 
0172119920131Wadi Petroleum/P III Limited Partnership                                                            WADI PETROLEUM/P III LIMITED                                               Q            G                                                           14405 Walter Road                  Suite 400                          Hosuton                            TX77014                                                  
0172219920401Wadi Petroleum/P IV Limited Partnership                                                             WADI PETROLEUM/P IV LIMITED                                                Q            G                                                           14405 Walters Road                 Suite 400                          Houston                            TX77014                                                  
0206019960503Wages Gas, LLC                                                                                      WAGES GAS LLC                                                              Q            G                                                           1801 Broadway                      Suite 1250                         Denver                             CO80202                                                  
0245220000703Wagner Oil Company                                                                                  WAGNER OIL COMPANY                                                         Q            G                                                           3400 City Center Tower II          301 Commerce Street                Fort Worth                         TX76102                                                  
0241519991214WAH Royalty Company                                                                                 WAH ROYALTY COMPANY                                                        Q            G                                                           Post Office Box 541007                                                Houston                            TX77254-1007                                             
0060819800924Wainoco Oil & Gas Company                                                                           WAINOCO OIL & GAS CO.                                                      Q            G                                                           1200 Smith Street                  Suite 1500                         Houston                            TX77002                                                  
0368720220331Waldorf Production US, LLC                                                                          WALDORF PRODUCTION US LLC                                                  Q           PGYA                                                         3767 Bellefontaine Street                                             Houston                            TX77025               United States                      
0300720080118Walker Ridge Company, LLC                                                                           WALKER RIDGE COMPANY LLC                                                   Q            G                                                           14 Philips Parkway                                                    Montvale                           NJ07645                                                  
0094819470101Robert F. Walker (individual)                                                                       WALKER, ROBERT F.                                                          Q            G                                                           101 Park Avenue Bldg.              Suite 401                          Oklahoma City                      OK73102                                                  
0127819880511Walter Development Corporation                                                                      WALTER DEVELOPMENT CORPORATION                                             Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-6605                                             
0282520050729Walter E&P, Inc.                                                                                    WALTER E&P INC                                                             Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-5299                                             
0155819900828Walter Energy Corporation                                                                           WALTER ENERGY CORPORATION                                                  Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-6605                                             
0218319970319Walter Fuels, Inc.                                                                                  WALTER FUELS INC                                                           Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-5299                                             
0250220010221Walter Hydrocarbons, Inc.                                                                           WALTER HYDROCARBONS INC                                                    Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-5299                                             
0147519891113Walter Offshore, Inc.                                                                               WALTER OFFSHORE INC                                                        Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-6605                                             
0073019820527Walter Oil & Gas Corporation                                                                        WALTER OIL & GAS CORP.                                                     Q            G                                                           240 The Main Building              1212 Main Street                   Houston                            TX77002                                                  
0072919820527Walter Oil & Minerals Corporation                                                                   WALTER OIL & MINERALS CORP.                                                Q            G                                                           240 The Main Building              1212 Main Street                   Houston                            TX77002                                                  
0234419990217Walter Operating Corporation                                                                        WALTER OPERATING CORPORATION                                               Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-5299                                             
0192419941017Walter Petroleum Corporation                                                                        WALTER PETROLEUM CORPORATION                                               Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-6605                                             
0174819920930Walter Production, Inc.                                                                             WALTER PRODUCTION INC                                                      Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX7702-6605                                              
0163719910717Walter Resources, Inc.                                                                              WALTER RESOURCES INC                                                       Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-6605                                             
0139119880708J. C. Walter III (Individual)                                                                       WALTER, J C III                                                            Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-5299                                             
0139019880708J. C. Walter, Jr. (individual)                                                                      WALTER, J C JR                                                             Q            G                                                           240 The Main Building              1212 Main Street                   Houston                            TX77002                                                  
0127719880503Walter/NM Limited Partnership                                                                       WALTER/NM LIMITED PARTNERSHIP                                              Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-6605                                             
0285820051116Warren American Offshore, LLC                                                                       WARREN AMERICAN OFFSHORE LLC                                               Q            G                                                           6585 South Yale                    Suite 900                          Tulsa                              OK74136                                                  
0189419940523The Watermark Corporation                                                                           WATERMARK CORPORATION                                                      Q            G                                                           3811 St. Charles Avenue                                               New Orleans                        LA70115                                                  
0255920011018WATSON ENERGY EXPLORATION & PRODUCTION, L.L.C.                                                      WATSON ENERGY EXPLORATION & PRODUCTION LLC                                 Q            G                                                           1590 West Causeway Approach                                           Mandeville                         LA70471-3046                                             
0251920010522WATSON ENERGY, L.L.C.                                                                               WATSON ENERGY LLC                                                          Q            G                                                           1590 W. Causeway Approach                                             Mandeville                         LA70471-3046                                             
0260420020618WATSON EXPLORATION AND PRODUCTION L.L.C.                                                            WATSON EXPLORATION AND PRODUCTION LLC                                      Q            G                                                           1590 West Causeway Approach                                           Mandeville                         LA70471-3046                                             
0122519880129Wayman W. Buchanan, Inc.                                                                            WAYMAN W BUCHANAN INC                                                      Q            G                                                           745 E. Mulberry Ave                Suite 850                          San Antonio                        TX78212                                                  
0208219960723Wayne Laufer Trust for Bradley William Laufer                                                       WAYNE LAUFER TRUST FOR BRADLYE WILLIAM LAUFER                              Q            G                                                           433 Metairie Road                  Suite 404                          Metairie                           LA70005                                                  
0208319960723Wayne Laufer Trust for Brandie Lee Laufer                                                           WAYNE LAUFER TRUST FOR BRANDIE LEE LAUFER                                  Q            G                                                           433 Metairie Road                  Suite 404                          Metairie                           LA70005                                                  
0058519800404Weeks Exploration Company                                                                           WEEKS EXPLORATION CO.                                                      Q   19880719P                                                            Two Shell Plaza                    Suite 2193                         Houston                            TX77002                                                  
0130919880812Wentworth Energy, Inc.                                                                              WENTWORTH ENERGY INC                                                       Q            G                                                           11931 Wickchester Lane                                                Houston                            TX77043                                                  
0359220190626Werrus AquaMarine, LLC                                                                              WERRUS AQUAMARINE LLC                                                      Q           PGYA                                                         1021 Main Street                   Suite 1960                         Houston                            TX77002               United States                      
0049719780418Wesco Pipe Line Company                                                                             WESCO PIPE LINE CO.                                                        Q            G                                                           Post Office Box 5568 T.A.                                             Denver                             CO80217                                                  
0220819970728Wesdel 20, L.L.C.                                                                                   WESDEL 20, LLC                                                             Q            G                                                           5524 Bee Cave Road, #D-3                                              Austin                             TX78746                                                  
0240619991202WesPac Energy, LLC                                                                                  WESPAC ENERGY LLC                                                          Q            G                                                           11106 Snow White Drive                                                Dallas                             TX75229                                                  
0327020121211West Cam, Inc.                                                                                      WEST CAM INC                                                               Q           PGYA                                                         4526 Research Forest Drive         Suite 200                          The Woodlands                      TX77381               United States                      
0327020121211West Cam, Inc.                                                                                      WEST CAM INC                                                               Q           PGYA                                                         1139 Arabella Street                                                  New Orleans                        LA70115               United States                      
0138619890412West Delta Corporation                                                                              WEST DELTA CORPORATION                                                     Q            G                                                           2121 Sage Road, Suite 380                                             Houston                            TX77056                                                  
0235119990315West Delta Oil Company, Inc.                                                                        WEST DELTA OIL COMPANY INC                                                 Q            G                                                           8018 Highway 23                    Suite 215                          Belle Chasse                       LA70037                                                  
0104219860404West India Line                                                                                     WEST INDIA LINE                                                            Q            G                                                           Post Office Box 665                                                   New Canaan                         CT06840-0665                                             
0076619821112West Lake Arthur Corporation                                                                        WEST LAKE ARTHUR CORP.                                                     Q            G                                                           1200 Main, Suite 3300                                                 Houston                            TX77002                                                  
0123719880310West Timbers Limited Partnership                                                                    WEST TIMBERS LIMITED PARTNER                                               Q   19921006 G               19910222C                                   810 Houston St.                    Suite 2000                         Fort Worth                         TX76102                                                  
0111919870218Westar Drilling Venture Limited                                                                     WESTAR DRILLING VENTURE LIMIT                                              Q            G                                                           3900 Thanksgiving Tower            1601 Elm Street                    Dallas                             TX75201                                                  
0146819891024Westdelta Production Corporation                                                                    WESTDELTA PRODUCTION CORP                                                  Q   19920330 G               19910530C                                   1100 Milam Street                  Suite 3770                         Houston                            TX77002                                                  
0085919840305Western Oceanic Services, Inc.                                                                      WESTERN OCEANIC SERVICES, INC                                              Q            G                                                           515 South Post Oak Road            Suite 1200                         Houston                            TX77027                                                  
0146219890606Westgate Partners                                                                                   WESTGATE PARTNERS                                                          Q   20160512 G               20131231O                                   Post Office Box 71289                                                 Los Angeles                        CA90071                                                  
0148319891113WestHall Associates, Inc.                                                                           WESTHALL ASSOCIATES INC                                                    Q            G                                                           1221 Lamar Street                  Suite 1177                         Houston                            TX77010                                                  
0150219900116WestHall Resources 1989, Ltd.                                                                       WESTHALL RESOURCES 1989 LTD                                                Q            G                                                           700 Milam, Suite 700                                                  Houston                            TX77002                                                  
0371320230120Westlawn GOM Asset 1 Holdco LLC                                                                     WESTLAWN GOM ASSET 1 HOLDCO LLC                                            Q           PGYA                                                         4801 Woodway Drive                 Suite 455E                         Houston                            TX77056               United States                      
0372220230322Westlawn GOM Asset 2 Holdco LLC                                                                     WESTLAWN GOM ASSET 2 HOLDCO LLC                                            Q           PGYA                                                         4801 Woodway Drive                 Suite 455E                         Houston                            TX77056               United States                      
0372320230322Westlawn GOM Asset 3 Holdco LLC                                                                     WESTLAWN GOM ASSET 3 HOLDCO LLC                                            Q           PGYA                                                         4801 Woodway Drive                 Suite 455E                         Houston                            TX77056               United States                      
0374320230724Westlawn GOM Asset 4 Holdco LLC                                                                     WESTLAWN GOM ASSET 4 HOLDCO LLC                                            Q           PGYA                                                         4801 Woodway Drive                 Suite 455E                         Houston                            TX77056               United States                      
0373720230712Westlawn GOM Asset 5 Holdco LLC                                                                     WESTLAWN GOM ASSET 5 HOLDCO LLC                                            Q           PGYA                                                         4801 Woodway Drive                 Suite 455E                         Houston                            TX77056               United States                      
0377020240220Westlawn GOM Asset 6 Holdco LLC                                                                     WESTLAWN GOM ASSET 6 HOLDCO LLC                                            Q           PGYA                                                         4801 Woodway Drive                 Suite 455E                         Houston                            TX77056               United States                      
0377120240220Westlawn GOM Asset 7 Holdco LLC                                                                     WESTLAWN GOM ASSET 7 HOLDCO LLC                                            Q           PGYA                                                         4801 Woodway Drive                 Suite 455E                         Houston                            TX77056               United States                      
0380020240909Westlawn GOM Asset 8 Holdco LLC                                                                     WESTLAWN GOM ASSET 8 HOLDCO LLC                                            Q           PGYA                                                         4801 Woodway Drive, Suite 455E                                        Houston                            TX77056               United States                      
0380020240909Westlawn GOM Asset 8 Holdco LLC                                                                     WESTLAWN GOM ASSET 8 HOLDCO LLC                                            Q           PGYA                                                         4801 Woodway Drive, Suite 455E                                        Houston                            TX77056               United States                      
0246720000920Westmount Resources, Inc.                                                                           WESTMOUNT RESOURCES INC                                                    Q            G                                                           4 Admiral Square                   Chelsea Harbour                    London                               SW10 OUU            United Kingdom                     
0246720000920Westmount Resources, Inc.                                                                           WESTMOUNT RESOURCES INC                                                    Q            G                                                           4 Admiral Square                   Chelsea Harbour                    London                               SW10 OUU            United Kingdom                     
0246720000920Westmount Resources, Inc.                                                                           WESTMOUNT RESOURCES INC                                                    Q            G                                                           5227 Stoneridge Court                                                 Rosenberg                          TX77471               United States                      
0060919800924Westover Oil Company                                                                                WESTOVER OIL CO.                                                           Q            G                                                           526 Whitney Building                                                  New Orleans                        LA70130                                                  
0214820020226Westport Oil and Gas Company, L.P.                                                                  WESTPORT OIL AND GAS COMPANY LP                                            Q            G                                                           5555 San Felipe                    Suite 2100                         Houston                            TX77056                                                  
0252520011221Westport Resources Corporation                                                                      WESTPORT RESOURCES CORPORATION                                             Q            G                                                           5555 San Felipe                    Suite 2100                         Houston                            TX77056                                                  
0252520011221Westport Resources Corporation                                                                      WESTPORT RESOURCES CORPORATION                                             Q            G                                                           5735 Pineland Drive                Suite 300                          Dallas                             TX75231                                                  
0240120000703Westport Resources Corporation                                                                      WESTPORT RESOURCES CORPORATION                                             Q   20000703 G               20000502C                                   5555 San Felipe                    Suite 2100                         Houston                            TX77056                                                  
0140619890531Westran Corporation                                                                                 WESTRAN CORPORATION                                                        Q            G                                                           2200 First Bank Place              East                               Minneapolis                        MN55402                                                  
3010320251119Wetstone US Venture Inc.                                                                            WETSTONE US VENTURE INC.                                                   Q           PGYA                                                         136 Madison Avenue, floor 5                                           New York                           NY10016               United States                      
0041119760617Wewoka Exploration Company                                                                          WEWOKA EXPLORATION CO.                                                     Q            G                                                           Post Office Box 1478                                                  Houston                            TX77001                                                  
0134319881219WEXCO of Delaware, Inc.                                                                             WEXCO OF DELAWARE INC                                                      Q            G                                                           626 East Wisconsin Ave                                                Milwaukee                          WI53202                                                  
0107419951206WFS - Offshore Gathering Company                                                                    WFS - OFFSHORE GATHERING COMPANY                                           Q   19951206 G               19950602C                                   Post Office Box 1396                                                  Houston                            TX77251                                                  
0362120200310WFS-Liquids LLC                                                                                     WFS LIQUIDS LLC                                                            Q           PGYA                                                         2800 Post Oak Boulevard                                               Houston                            TX77056               United States                      
0133219881110Wheatley Natural Gas, Inc.                                                                          WHEATLEY NATURAL GAS INC                                                   Q            G                                                           Suite 411, Ala. Fed. Bldg          Post Office Box 278                Tuscaloosa                         AL35402                                                  
0132019880913Wheatley Offshore, Inc.                                                                             WHEATLEY OFFSHORE INC                                                      Q            G                                                           Post Office Box 278                                                   Tuscaloosa                         AL35402                                                  
0231519981022Wheless Anderson L.L.C.                                                                             WHELESS ANDERSON LLC                                                       Q            G                                                           333 Texas Street                   Suite 2121                         Shreveport                         LA71101-5357                                             
0169419920417WHH Liquidating Trust                                                                               WHH LIQUIDATING TRUST                                                      Q            G                                                           2121 San Jacinto Street            Suite 1060                         Dallas                             TX75201                                                  
0320520110913Whistler Energy, LLC                                                                                WHISTLER ENERGY LLC                                                        Q           PGYA                                                         5205 Pine Street                                                      Bellaire                           TX77401               United States                      
0362320200616White Fleet Abandonment, LLC                                                                        WHITE FLEET ABANDONMENT LLC                                                Q           PGYA                                                         2103 Research Forest Drive         Suite 400                          The Woodlands                      TX77380               United States                      
0362320200616White Fleet Abandonment, LLC                                                                        WHITE FLEET ABANDONMENT LLC                                                Q           PGYA                                                         2103 Research Forest Drive         Suite 250                          The Woodlands                      TX77380               United States                      
0367020210805White Fleet Operating, LLC                                                                          WHITE FLEET OPERATING LLC                                                  Q           PGYA                                                         2103 Research Forest Drive         Suite 250                          The Woodlands                      TX77380               United States                      
0183519931004White Lake, Inc.                                                                                    WHITE LAKE INC.                                                            Q            G                                                           1103 21st Street South                                                Birmingham                         AL35205                                                  
0315820100623White Marlin E&P, LLC                                                                               WHITE MARLIN E&P LLC                                                       Q            G                                                           1710 S. Dairy Ashford              Suite 202                          Houston                            TX77077                                                  
0194920200115White Marlin Petroleum, LLC                                                                         WHITE MARLIN PETROLEUM LLC                                                 Q            G                                                           5005 LBJ Freeway                   Suite 700                          Dallas                             TX75244               United States                      
0194920200115White Marlin Petroleum, LLC                                                                         WHITE MARLIN PETROLEUM LLC                                                 Q            G                                                           1415 Louisiana Street              Suite 3550                         Houston                            TX77002               United States                      
0258220020312White Oak Holdings Corp.                                                                            WHITE OAK HOLDINGS CORP                                                    Q   20041007 G               20040414M                                   12941 North Freeway                Suite 206                          Houston                            TX77060                                                  
0322220120202White Oak Operating Company, L.L.C.                                                                 WHITE OAK OPERATING COMPANY  LLC                                           Q           PGYA                                                         12941 North Freeway                Suite 550                          Houston                            TX77060               United States                      
0322220120202White Oak Operating Company, L.L.C.                                                                 WHITE OAK OPERATING COMPANY  LLC                                           Q           PGYA                                                         16945 Northchase Drive             Suite 1700                         Houston                            TX77060               United States                      
0322320120208White Oak Resources VI, LLC                                                                         WHITE OAK RESOURCES VI LLC                                                 Q           PGYA                                                         12941 North Freeway                Suite 550                          Houston                            TX77060               United States                      
0322320120208White Oak Resources VI, LLC                                                                         WHITE OAK RESOURCES VI LLC                                                 Q           PGYA                                                         16945 Northchase Drive             Suite 1700                         Houston                            TX77060               United States                      
0022619701026White Shield Exploration Corp.                                                                      WHITE SHIELD EXPLORATION CORP                                              Q            G                                                           Post Office Box 2139                                                  Tulsa                              OK74101                                                  
0019919681022White Shoal Pipeline Corporation                                                                    WHITE SHOAL PIPELINE CORP.                                                 Q            G                                                           Post Office Box 25861                                                 Oklahoma City                      OK73125                                                  
0142120040210Whiting Oil and Gas Corporation                                                                     WHITING OIL AND GAS CORPORATION                                            Q           P                                                            Mile High Center                   1700 Broadway, Suite 2300          Denver                             CO80290-2300                                             
0158719901009Whiting-NAGIT Production Partnership, L.P.                                                          WHITING-NAGIT PRODUCTION                                                   Q            G                                                           Two United Bank Center             1700 Broadway, Suite 2300          Denver                             CO80290                                                  
0156119900907Whiting-Park Production Partnership, Ltd.                                                           WHITING-PARK PRODUCTION PARTNE                                             Q            G                                                           Two United Bank Center             1700 Broadway, Suite 2300          Denver                             CO80290                                                  
0162219910213Whiting-State Street Production Partnership, Ltd.                                                   WHITING-STATE STREET PROD                                                  Q            G                                                           Two United Bank Center             1700 Broadway, Suite 2300          Denver                             CO80290                                                  
0372720230420Whitney Exploration, L.L.C.                                                                         WHITNEY EXPLORATION LLC                                                    Q           PGYA                                                         11095 Hwy 308                                                         Larose                             LA70373               United States                      
0336820140922Whitney Oil & Gas, LLC                                                                              WHITNEY OIL & GAS LLC                                                      Q           PGYA                                                         400 Poydras Street                 Suite 1440                         New Orleans                        LA70130               United States                      
0336820140922Whitney Oil & Gas, LLC                                                                              WHITNEY OIL & GAS LLC                                                      Q           PGYA                                                         Post Office Box 440                                                   Larose                             LA70373               United States                      
0336820140922Whitney Oil & Gas, LLC                                                                              WHITNEY OIL & GAS LLC                                                      Q           PGYA                                                         1233 W. Loop S.                    Suite 1800                         Houston                            TX77027               United States                      
0336820140922Whitney Oil & Gas, LLC                                                                              WHITNEY OIL & GAS LLC                                                      Q           PGYA                                                         920 Memorial City Way              Suite 200                          Houston                            TX77024               United States                      
0336820140922Whitney Oil & Gas, LLC                                                                              WHITNEY OIL & GAS LLC                                                      Q           PGYA                                                         820 Gessner Rd                     Suite 1645                         Houston                            TX77024               United States                      
0162319920228WHK, Inc.                                                                                           WHK INC                                                                    Q            G                                                           Post Office Drawer 4803                                               Monroe                             LA71211-4803                                             
0162319920228WHK, Inc.                                                                                           WHK INC                                                                    Q            G                                                           c/o Southern Offshore              Post Office Box 1405               Jennings                           LA70546                                                  
0216019970129WI, Inc.                                                                                            WI INC                                                                     Q   20001025 G               20000703M                                   Post Office Box 1147                                                  Houston                            TX77251-1147                                             
0257120020118Wichita Partnership, Ltd.                                                                           WICHITA PARTNERSHIP LTD                                                    Q            G                                                           Post Office Box 460                                                   Chappell Hill                      TX77426-0460                                             
0299820071207Wild Well Control, Inc.                                                                             WILD WELL CONTROL INC.                                                     Q            G                                                           2202 Oil Center Court                                                 Houston                            TX77073                                                  
0129719880615Willbros Energy Services Company                                                                    WILLBROS ENERGY SERVICES CO                                                Q            G                                                           17330 Preston Road                 Suite 103-D LB 351                 Dallas                             TX75252                                                  
0258720020328The Williams Companies, Inc.                                                                        WILLIAMS COMPANIES INC                                                     Q            G                                                           One Williams Center                Post Office Box 3102               Tulsa                              OK74101-3102                                             
0030719750101Williams Exploration Company                                                                        WILLIAMS EXPOLORATION CO.                                                  Q   19840801P                                                            Post Office Box 4664                                                  Houston                            TX77210                                                  
0238520190501Williams Field Services - Gulf Coast Company LLC                                                    WILLIAMS FIELD SERVICES GULF COAST COMPANY LLC                             Q            G                                                           Post Office Box 1396                                                  Houston                            TX77251-1396                                             
0295120070321Williams Gulf Coast Gathering Company, LLC                                                          WILLIAMS GULF COAST GATHERING COMPANY LLC                                  Q   20200429 G               20181206M                                   One Williams Center, Suite 7400                                       Tulsa                              OK74172-0172                                             
0252120010619Williams Oil Gathering, L.L.C.                                                                      WILLIAMS OIL GATHERING LLC                                                 Q            G                                                           Post Office Box 645                                                   Tulsa                              OK74101-0645                                             
0215619970122Williams Production - Gulf Coast Company, L.P.                                                      WILLIAMS PRODUCTION - GULF COAST                                           Q            G                                                           Post Office Box 3102                                                  Tulsa                              OK74101                                                  
0253520020104Williams Production RMT Company                                                                     WILLIAMS PRODUCTION RMT COMPANY                                            Q            G                                                           c/o Williams Energy Services       One Williams Center, P. O. Box 3102Tulsa                              OK74101-3102                                             
0094919470101Robert I. Williams (individual)                                                                     WILLIAMS, ROBERT I.                                                        Q            G                                                           Dresser Tower, 38th Floor          601 Jefferson                      Houston                            TX77001                                                  
0106920030327The Willoughby Family Revocable Trust                                                               WILLOUGHBY FAMILY REVOCABLE TRUST                                          Q            G                                                           55 New Place Road                                                     Hillsborough                       CA94010                                                  
0314320100302WillSource Enterprise, L.L.C.                                                                       WILLSOURCE ENTERPRISE LLC                                                  Q            G                                                           730 17th Street                    Suite 340                          Denver                             CO80202                                                  
0191319940801Craig A. Wilson (individual)                                                                        WILSON, CRAIG A.                                                           Q            G                                                           Post Office Box 80598                                                 Lafayette                          LA70598-0598                                             
0119219800117Emmet C. Wilson (individual)                                                                        WILSON, EMMET C                                                            Q            G                                                           Houston Natural Gas Bldg.          1200 Travis St. Su. 1960           Houston                            TX77002                                                  
0199719950816Ron A. Wilson (Individual)                                                                          WILSON, RON A                                                              Q            G                                                           1100 Louisiana                     Suite 200                          Houston                            TX77002-5299                                             
1506720161122Wind Future LLC                                                                                     WIND FUTURE LLC                                                            Q           PGYA                                                         641 S St NW                                                           Washington                         DC20001               United States                      
0305020080616Windstar Energy, LLC                                                                                WINDSTAR ENERGY LLC                                                        Q            G                                                           1537 Bull Lea Road                                                    Lexington                          KY40511                                                  
0210419960805Roger Wing (individual)                                                                             WING, ROGER                                                                Q            G                                                           4000 94th Avenue, N.E.                                                Bellevue                           WA98004                                                  
0201219951212Winnie Oil & Gas, Inc.                                                                              WINNIE OIL & GAS INC                                                       Q            G                                                           4422 FM 1960 West                  Suite 425                          Houston                            TX77068                                                  
0110419861219Wintershall Corporation                                                                             WINTERSHALL CORPORATION                                                    Q   19900308 G               19890801O                                   Five Post Oak Park                 Suite 2000                         Houston                            TX77027                                                  
0092719850318Wintershall Oil and Gas Corporation                                                                 WINTERSHALL OIL AND GAS CORP.                                              Q            G                                                           Five Post Oak Park                 Suite 2000                         Houston                            TX77027                                                  
0092819850318Wintershall Petroleum Corporation                                                                   WINTERSHALL PETROLEUM CORP.                                                Q            G                                                           Five Post Oak Park                 Suite 2000                         Houston                            TX77027                                                  
0285320051208Winwell, L.L.C.                                                                                     WINWELL LLC                                                                Q            G                                                           417 Travis Street                  Suite 910                          Shreveport                         LA71101                                                  
0234119990208WINWELL RESOURCES, INC.                                                                             WINWELL RESOURCES INC                                                      Q            G                                                           Mid South Tower                    416 Travis, Suite 910              Shreveport                         LA71101                                                  
0247020001020The Wiser Oil Company                                                                               WISER OIL COMPANY                                                          Q   20060209 G               20051130M                                   707 17th Street                    Suite 3600                         Denver                             CO80202                                                  
0227419980420W.O.G.C. Company                                                                                    WOGC COMPANY                                                               Q            G                                                           1515 Poydras Street                Suite 1010                         New Orleans                        LA70112                                                  
0250620010322Wolf Resources, L.P.                                                                                WOLF RESOURCES LP                                                          Q            G                                                           700 Louisiana                      Suite 1100                         Houston                            TX77002                                                  
0201519960112Wood Energy Corporation                                                                             WOOD ENERGY CORPORATION                                                    Q            G                                                           1300 Post Oak Blvd.                Suite 1700                         Houston                            TX77056                                                  
0311420090915Woodlands Oil & Gas, Inc.                                                                           WOODLANDS OIL & GAS, INC.                                                  Q            G                                                           10077 Grogan's Mill Road           Suite 150                          The Woodlands                      TX77380                                                  
0171419920713Woodsfield Exploration Inc.                                                                         WOODSFIELD EXPLORATION INC                                                 Q            G                                                           330 Oceano Drive                                                      Los Angeles                        LA90049                                                  
0036220221027Woodside Energy (Americas) Inc.                                                                     WOODSIDE ENERGY (AMERICAS) INC.                                            Q           P                                                            1500 Post Oak Boulevard                                               Houston                            TX77056               United States                      
0036220221027Woodside Energy (Americas) Inc.                                                                     WOODSIDE ENERGY (AMERICAS) INC.                                            Q           P                                                            1360 Post Office Blvd., #500                                          HOUSTON                            TX77057                                                  
0036220221027Woodside Energy (Americas) Inc.                                                                     WOODSIDE ENERGY (AMERICAS) INC.                                            Q           P                                                            108 Lakeland Avenue                                                   Dover                              DE19901               United States                      
0036220221027Woodside Energy (Americas) Inc.                                                                     WOODSIDE ENERGY (AMERICAS) INC.                                            Q           P                                                            1500 Post Oak Boulevard                                               Houston                            TX77056               United States                      
0227720221103Woodside Energy (Deepwater) Inc.                                                                    WOODSIDE ENERGY (DEEPWATER) INC                                            Q            G                                                           1500 Post Oak Boulevard                                               Houston                            TX77056               United States                      
0201020221103Woodside Energy (GOM) Inc.                                                                          WOODSIDE ENERGY (GOM) INC                                                  Q            G                                                           1500 Post Oak Boulevard                                               Houston                            TX77056               United States                      
0290320060803Woodside Energy Holdings (USA) Inc.                                                                 WOODSIDE ENERGY HOLDINGS USA INC                                           Q            G                                                           5151 San Felipe                    Suite 1200                         Houston                            TX77056                                                  
0290320060803Woodside Energy Holdings (USA) Inc.                                                                 WOODSIDE ENERGY HOLDINGS USA INC                                           Q            G                                                           3400 Post Oak Boulevard            Floor 18, Suite 1800-134           Houston                            TX77056               United States                      
0290320060803Woodside Energy Holdings (USA) Inc.                                                                 WOODSIDE ENERGY HOLDINGS USA INC                                           Q            G                                                           1500 Post Oak Boulevard                                               Houston                            TX77056               United States                      
0240719991206Woodside Energy (USA) Inc.                                                                          WOODSIDE ENERGY USA INC                                                    Q            G                                                           5151 San Felipe                    Suite 1200                         Houston                            TX77056                                                  
0240719991206Woodside Energy (USA) Inc.                                                                          WOODSIDE ENERGY USA INC                                                    Q            G                                                           5151 San Felipe                    Suite 980                          Houston                            TX77056               United States                      
0240719991206Woodside Energy (USA) Inc.                                                                          WOODSIDE ENERGY USA INC                                                    Q            G                                                           3040 Post Oak Boulevard            Floor 18, Suite 1800-134           Houston                            TX77056               United States                      
0240719991206Woodside Energy (USA) Inc.                                                                          WOODSIDE ENERGY USA INC                                                    Q            G                                                           1500 Post Oak Boulevard                                               Houston                            TX77056               United States                      
0293820070108Woodside Offshore LLC                                                                               WOODSIDE OFFSHORE LLC                                                      Q   20131211 G               20131211O                                   71683 Riverside Drive                                                 Covington                          LA70433                                                  
0202419960205Worldwide Exploration & Construction Co.                                                            WORLDWIDE EXPLORATION & CONSTRUCTION CO                                    Q            G                                                           1010 Common Street                 Suite 1500                         New Orleans                        LA70112-2472                                             
1506020160823wpd offshore Alpha LLC                                                                              WPD OFFSHORE ALPHA LLC                                                     Q           PGYA                                                         Stephanitorsbollwerk 3                                                Bremen                               28217               Germany                            
0191819940908WHITING PROGRAMS, INC.                                                                              WPI                                                                        Q           P                                                            Two United Bank Center             1700 Broadway, Suite 2300          Denver                             CO80290-                                                 
0310620090825WRIGHT'S OIL & GAS COMPANY, INC.                                                                    WRIGHT'S OIL & GAS COMPANY INC                                             Q            G                                                           19747 Highway 59 North             Suite 300                          Humble                             TX77338                                                  
0337520150105WTD Resources, LLC                                                                                  WTD RESOURCES LLC                                                          Q           PGYA                                                         811 Main Street                    Suite 1800                         Houston                            TX77002               United States                      
0217419970227Wynn-Crosby 1996, Ltd.                                                                              WYNN CROSBY 1996 LTD                                                       Q   20060203 G               20050519M                                   5500 West Plano Parkway            Suite 200                          Plano                              TX75093                                                  
0286420060123WYNN-CROSBY PARTNERS I, LTD.                                                                        WYNN CROSBY PARTNERS I LTD                                                 Q            G                                                           5500 West Plano Parkway            Suite 200                          Plano                              TX75092                                                  
0286420060123WYNN-CROSBY PARTNERS I, LTD.                                                                        WYNN CROSBY PARTNERS I LTD                                                 Q            G                                                           14241 Dallas Parkway               Suite 800                          Dallas                             TX75254               United States                      
0334620140624WYNN-CROSBY PARTNERS III, LTD                                                                       WYNN-CROSBY PARTNERS III LTD                                               Q           PGYA                                                         14241 Dallas Parkway               Suite 800                          Dallas                             TX75254               United States                      
0379820240821WYOTEX Offshore, LLC                                                                                WYOTEX OFFSHORE LLC                                                        Q           PGYA                                                         Post Office Box 280969                                                Lakewood                           CO80228               United States                      
0377420240227XOC Energy Holding Company LLC                                                                      XOC ENERGY HOLDING COMPANY LLC                                             Q           PGYA                                                         5868 Westheimer Road, Suite A1                                        Houston                            TX77057               United States                      
0377320240227XOC Energy LLC                                                                                      XOC ENERGY LLC                                                             Q           PGYA                                                         5868 Westheimer Road, Suite A1                                        Houston                            TX77057               United States                      
0193420090602XTO Energy Inc.                                                                                     XTO ENERGY INC                                                             Q            G                                                           810 Houston Street                 Suite 2000                         Fort Worth                         TX76102-6298          United States                      
0193420090602XTO Energy Inc.                                                                                     XTO ENERGY INC                                                             Q            G                                                           22777 Springwoods Village Parkway                                     Spring                             TX77389               United States                      
0135319890119Yarbco, Inc.                                                                                        YARBCO INC                                                                 Q            G                                                           200 North Loraine                  Suite 1400                         Midland                            TX79701                                                  
0219919970710York Resources Inc.                                                                                 YORK RESOURCES INC                                                         Q            G                                                           Houston Palace                     7 Avenue Princesse Grace           Monoco, Monte Carlo                  98000               France                             
0219919970710York Resources Inc.                                                                                 YORK RESOURCES INC                                                         Q            G                                                           Houston Palace                     7 Avenue Princesse Grace           Monoco, Monte Carlo                  98000                                                  
0192319940926YPF Exploration and Production Overseas, Inc.                                                       YPF EXPLORATION AND PRODUCTION OVERSEAS INC                                Q            G                                                           5 Greenway Plaza                   Suite 250                          Houston                            TX77046                                                  
0236319990426Yuma Exploration and Production Company                                                             YUMA EXPLORATION AND PRODUCTION COMPANY                                    Q            G                                                           1177 West Loop South               Suite 1825                         Houston                            TX77027                                                  
0116319870806Yuma Petroleum Corporation                                                                          YUMA PETROLEUM CORPORATION                                                 Q            G                                                           1100 Louisiana                     Suite 5120                         Houston                            TX77002                                                  
0001619770527Zapata Corporation                                                                                  ZAPATA CORPORATION                                                         Q            G                                                           Post Office Box 4240                                                  Houston                            TX77001                                                  
0046419770525Zapata Exploration Company                                                                          ZAPATA EXPLORATION CO.                                                     Q            G                                                           Post Office Box 4240                                                  Houston                            TX77210-4240                                             
0268520070601Zeneco, Inc.                                                                                        ZENECO INC                                                                 Q            G                                                           One Warren Place                   6100 S. Yale Ave., Suite 1700      Tulsa                              OK74136                                                  
0295520070511Zenergy, Inc.                                                                                       ZENERGY INC                                                                Q            G                                                           One Warren Place                   6100 South Yale Avenue, Suite 1700 Tulsa                              OK74136                                                  
0300620080108Zenergy Offshore Operating Company, LLC                                                             ZENERGY OFFSHORE OPERATING COMPANY LLC                                     Q            G                                                           6100 South Yale Avenue             Suite 1700                         Tulsa                              OK74136                                                  
0300520080108Zenergy Offshore Properties, LLC                                                                    ZENERGY OFFSHORE PROPERTIES LLC                                            Q            G                                                           6100 South Yale Avenue             Suite 1700                         Oklahoma                           OK74135                                                  
0300420080108Zenergy Properties 9 BSd 40, LLC                                                                    ZENERGY PROPERTIES 9 BSD 40 LLC                                            Q            G                                                           6100 South Yale Avenue             Suite 1700                         Tulsa                              OK74136                                                  
0183619930907Zilkha Energy Company Drilling Program I                                                            ZILKHA ENERGY COMPANY DRILLING PROGRAM I                                   Q            G                                                           1201 Louisiana                     Suite 3200                         Houston                            TX77002-5223                                             
0316220100720ZPZ Acquisitions, Inc.                                                                              ZPZ ACQUISITIONS INC                                                       Q            G                                                           2000 Post Oak Boulevard            Suite 100                          Houston                            TX77056-4400                                             
0187019940321Zydeco Exploration, Inc.                                                                            ZYDECO EXPLORATION INC.                                                    Q            G                                                           700 North Pearl Street             Suite 2170                         Dallas                             TX75201                                                  
