1101 | Arbor Petroleum Inc | | Oil Operator | Jan 2003 |
1102 | Arbor Resources LLC | | Oil & Gas Operator | Dec 2007 |
1103 | Arbuckle Energy Inc. | Wichita, KS 67202 | Oil & Gas Operator | Jul 2018 |
1104 | Arbuckle Enterprises, Inc. | Edmond, OK 73083 | Oil & Gas Operator | Dec 2023 |
1105 | Arbuckle Service | Iola, KS 66749 | Oil Operator | Feb 1993 |
1106 | Arbuckle, A. Dale | Grenola, KS 67346 | Oil Operator | Sep 1990 |
1107 | Arbuckle, A. Dale & Kathryn E. Rev Trust | Grenola, KS 67346 | Oil & Gas Operator | Aug 2016 |
1108 | Arc Energy Inc. | Dallas, TX 75227 | Oil Operator | Apr 2024 |
1109 | Arcadia Expl. & Prod. Company | Kilgore, TX 75663 | Oil & Gas Operator | Dec 2011 |
1110 | Arcadia Oil Company | Edmond, OK 73013-9009 | Oil & Gas Operator | Oct 2015 |
1111 | Arcadia Operating, LLC | Dallas, TX 75219 | Oil & Gas Operator | Apr 2024 |
1112 | Arcadia Refining Company | Tyler, TX 75701 | Oil & Gas Operator | Jan 1994 |
1113 | Arcadian Mineral Development | Brownwood, TX 76801 | Oil & Gas Operator | Dec 2013 |
1114 | Arcadian Mineral Development,LLC | Brownwood, TX 76801 | Oil & Gas Operator | Apr 2024 |
1115 | Arcadian Resources, LLC | Glen Elder, KS 67446 | Oil & Gas Operator | Dec 2023 |
1116 | Arcady Oil Company | | Gas Operator | Dec 1989 |
1117 | Arcana Energy Corp Inc | Bartlesville, OK 74006 | Oil Operator | May 2017 |
1118 | Arch Bend Oil & Gas Operators, LLC | | Oil Operator | Jan 2024 |
1119 | Arch Oil & Gas LLC | Dallas, TX 75248 | Oil & Gas Operator | Apr 2024 |
1120 | Arch Oil And Gas Company | Midland, TX 79702 | Oil & Gas Operator | Feb 1994 |
1121 | Arch Operating, LLC | Wichita Falls, TX 76308 | Oil Operator | Apr 2024 |
1122 | Arch Petroleum Inc. | Houston, TX 77252 | Oil & Gas Operator | Mar 2008 |
1123 | Archer Drilling & Prod. Co. | Archer City, TX 76351 | Oil & Gas Operator | Nov 2002 |
1124 | Archer Petroleum | Frisco, TX 75034 | Oil & Gas Operator | Aug 2021 |
1125 | Archer Reef Oil Co. | Bellevue, TX 76228 | Oil & Gas Operator | Apr 2024 |
1126 | Archer, Carl M. | Spearman, TX 79081 | Oil & Gas Operator | Feb 2005 |
1127 | Archer, Carl M. Farms, Inc. | Gruver, TX 79040 | Gas Operator | Apr 2024 |
1128 | Archer,Carl M Estate Partnership | Gruver, TX 79040 | Oil & Gas Operator | Sep 2022 |
1129 | Archibald Oil & Gas Operating Inc | Ada, OK 74821-0305 | Oil & Gas Operator | Jan 2024 |
1130 | Archon Resources LLC | Houston, TX 77074 | Oil & Gas Operator | Jan 2015 |
1131 | Arco Alaska Inc. | | Oil & Gas Operator | Dec 2001 |
1132 | Arco O & G Co-Div Atl Rich Co | | Oil & Gas Operator | Feb 1994 |
1133 | Arco Oil & Gas C | | Oil & Gas Operator | Dec 1992 |
1134 | Arco Oil & Gas Co., Div. Of Atlantic Richfield | | Oil & Gas Operator | Jul 1992 |
1135 | Arco Oil & Gas Co.-Silsbee | Lafayette, LA 70505 | Oil & Gas Operator | Jul 1993 |
1136 | Arco Oil & Gas Company | Plano, TX 75086 | Oil & Gas Operator | Mar 2006 |
1137 | Arco Permian | Houston, TX 77079 | Oil & Gas Operator | Dec 2001 |
1138 | Arco Permian, A Div Of Atlantic Richfield Company | | Gas Operator | Dec 2001 |
1139 | Arco Pipe Line Company | Independence, KS 67301 | Oil & Gas Operator | Jun 1996 |
1140 | Arco Western Energy Co. | | Oil & Gas Operator | Dec 1999 |
1141 | Arcooil Corp | San Antonio, TX 78205 | Oil & Gas Operator | Apr 2024 |
1142 | Arcotex Oil & Gas Inc | Gainesville, TX 76241-1357 | Oil & Gas Operator | Jan 2024 |
1143 | Arcturus Oil Cor | | Oil Operator | Oct 1989 |
1144 | Arcturus Operating Company | Addison, TX 75001 | Oil & Gas Operator | Apr 2024 |
1145 | Ard Drilling Company Inc. | Abilene, TX 79604 | Oil & Gas Operator | Jun 2000 |
1146 | Ard, Julian | Fort Worth, TX 76102 | Oil & Gas Operator | Jun 2002 |
1147 | Ardc Inc. | Hays, KS 67601 | Oil Operator | Dec 2023 |
1148 | Arden Energy Partners, Inc. | San Angelo, TX 76906 | Oil & Gas Operator | Feb 2013 |
1149 | Ardent Energy LLC | Oklahoma City, OK 73131 | Oil & Gas Operator | Apr 2024 |
1150 | Ardent Resources, Inc. | Upper St Clair, PA 15241-1633 | Oil & Gas Operator | Dec 2018 |
1151 | Ardmore Production & Exploration Co | Ardmore, OK 73402-1988 | Oil & Gas Operator | Jan 2024 |
1152 | Area Management Corp | Prairie VIllage, KS 66207 | Oil Operator | Dec 2019 |
1153 | Area Pipe And Equipment | Midland, TX 79702 | Oil & Gas Operator | Apr 2003 |
1154 | Arena Offshore, LLC | The Woodlands, TX 77381 | Oil & Gas Operator | Mar 2009 |
1155 | Arena Production Company | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
1156 | Arena Resources Inc | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2015 |
1157 | Arena Resources LLC | Longview, TX 75608 | Oil & Gas Operator | Jan 2024 |
1158 | Ares Energy, LTD. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
1159 | Arete Operating Company II, LLC | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
1160 | Arete Operating Company III, LLC | San Antonio, TX 78260 | Oil & Gas Operator | Apr 2024 |
1161 | Arete Operating Company, LLC | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
1162 | Arg Resources Inc | Kane, PA 16735-6405 | Oil & Gas Operator | Dec 2019 |
1163 | Argali Exploration Company | | Gas Operator | Feb 2024 |
1164 | Argali Resources | Dallas, TX 75206 | Oil & Gas Operator | Apr 2003 |
1165 | Argas Incorporat | | Oil & Gas Operator | Aug 1995 |
1166 | Argent Energy (Us) Holdings Inc | Sugar Land, TX 77479 | Oil & Gas Operator | Feb 2023 |
1167 | Argent Energy In | | Oil Operator | Feb 1994 |
1168 | Argent Energy, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Dec 2019 |
1169 | Argent Petroleum Corporation | Center, TX 75935 | Oil & Gas Operator | Apr 2024 |
1170 | Argentia Operating Company | | Oil Operator | Oct 1991 |
1171 | Argo Petroleum Corporation | | Oil & Gas Operator | Dec 1989 |
1172 | Argonaut Energy | | Oil & Gas Operator | Aug 1991 |
1173 | Argonex Company LLC | | Oil & Gas Operator | Jan 2024 |
1174 | Argos Properties, Inc. | | Oil & Gas Operator | Apr 1992 |
1175 | Argosy | Carrollton, TX 75010 | Oil & Gas Operator | Aug 2003 |
1176 | Argosy Oil Company | | Gas Operator | Dec 1999 |
1177 | Argus Drilling, LLC | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
1178 | Argus Production Company | Dallas, TX 75382 | Oil & Gas Operator | Nov 2023 |
1179 | Aria Operating, LLC | | Oil Operator | Jan 2024 |
1180 | Arica Energy Company | Beggs, OK 74421 | Oil Operator | Jun 1994 |
1181 | Aries Exploration Co Inc | Maud, OK 74854-0160 | Oil & Gas Operator | May 2013 |
1182 | Aries Oil & Gas Company, Inc. | | Oil Operator | Dec 1986 |
1183 | Aries Operating LP | Houston, TX 77042 | Oil & Gas Operator | Apr 2024 |
1184 | Aries Operating, LLC | Houston, TX 77010 | Oil & Gas Operator | Feb 2010 |
1185 | Aries Petroleum Corp. | Big Springs, WV 26137 | Oil & Gas Operator | Dec 2021 |
1186 | Arista Novelty, Inc. | Houston, TX 77256 | Oil & Gas Operator | Feb 1995 |
1187 | Aristata Exploration Co. | | Gas Operator | Dec 2009 |
1188 | Arizona Oil Comp | | Oil Operator | Oct 1984 |
1189 | Arjay Oil Company | Salt Lake City, UT 84110 | Oil & Gas Operator | May 2000 |
1190 | Ark Petroleum Inc. | Clyde, TX 79510 | Oil & Gas Operator | Nov 1997 |
1191 | Ark Resources Inc | Indiana, PA 15701-0069 | Oil & Gas Operator | Dec 2014 |
1192 | Ark Trust, Carol W Byrd Trustee | | Oil Operator | Feb 2024 |
1193 | Ark, Mary P. | Silver Creek, NY 14136 | Gas Operator | Dec 2022 |
1194 | Ark-La-Tex Anchor, Inc. | | Oil & Gas Operator | Mar 1999 |
1195 | Ark-La-Tex Energy Partners, LLC | Shreveport, LA 71101 | Oil & Gas Operator | Jan 2013 |
1196 | Ark-La-Tex Energy, L.L.C. | Shreveport, LA 71101 | Oil & Gas Operator | Apr 2024 |
1197 | Ark-La-Tex Gas Gathering Co | | Oil Operator | Mar 2000 |
1198 | Ark-La-Tex Production, LLC | Doddridge, AR 71834 | Oil & Gas Operator | Apr 2024 |
1199 | Arkana Operating Company, Inc | Fort Worth, TX 76116-5707 | Oil & Gas Operator | Jul 2008 |
1200 | Arkansas Oklahoma Gas Corporation | Fort Smith, AR 72917 | Oil & Gas Operator | Aug 2022 |