1101 | Danos Oil & Gas LLC | | Oil & Gas Operator | Nov 2023 |
1102 | Dant Operating Company Inc. | | Oil & Gas Operator | Jan 1989 |
1103 | Dantex Oil & Gas, Inc. | Dallas, TX 75225 | Oil & Gas Operator | Aug 2003 |
1104 | Dardan Expl Inc-H Edison Ellis | | Oil & Gas Operator | Apr 1990 |
1105 | Darsey Operating Corporation | | Oil & Gas Operator | Sep 1990 |
1106 | Dave Easom Production Co. Inc. | | Oil & Gas Operator | May 2000 |
1107 | Dave'S Production | | Oil Operator | Dec 2023 |
1108 | Davenport Production Corp. | | Oil Operator | Sep 1988 |
1109 | David A. Robinson | | Oil Operator | Jan 1999 |
1110 | David Crow | | Oil & Gas Operator | Nov 1985 |
1111 | David Divine Production | | Oil & Gas Operator | Nov 1997 |
1112 | David L. Whittington | | Gas Operator | Dec 1998 |
1113 | David L. Whittington Inc | | Gas Operator | Sep 2022 |
1114 | David Lynn Chiles | | Oil & Gas Operator | Aug 2020 |
1115 | David New Operating Co., Inc. | | Oil & Gas Operator | Feb 1999 |
1116 | Davis & Davis | | Oil & Gas Operator | Dec 2021 |
1117 | Davis & Kaiser Operating, Inc. | | Oil Operator | May 2004 |
1118 | Davis And Backus | | Oil Operator | Nov 1999 |
1119 | Davis Asset Management, Inc. | Houston, TX 77010 | Oil & Gas Operator | Dec 2004 |
1120 | Davis Gulf Coast, Inc. | Tulsa, OK 74103 | Oil & Gas Operator | Apr 2024 |
1121 | Davis Oil Company | Pawhuska, OK 74056 | Oil & Gas Operator | Jun 2018 |
1122 | Davis Oil Company-Cox | | Oil & Gas Operator | Aug 1980 |
1123 | Davis Petroleum Corp. | Houston, TX 77027 | Oil & Gas Operator | Apr 2024 |
1124 | Davis-Goodman Oil Company | | Oil & Gas Operator | Jun 1980 |
1125 | Davis-Goodman-Medders | | Oil & Gas Operator | Jun 1980 |
1126 | Dawson Exploration, Inc. | | Oil & Gas Operator | Jun 1986 |
1127 | Day Dreams Resources, LLC | | Oil & Gas Operator | Jan 2024 |
1128 | Day Town Operating, LLC | | Oil Operator | Dec 2023 |
1129 | Daybreak Oil And Gas, Inc. | | Oil & Gas Operator | Nov 2023 |
1130 | Daylight Petroleum LLC | Houston, TX 77052 | Oil & Gas Operator | Apr 2024 |
1131 | Daymon Martin | | Oil Operator | Mar 1983 |
1132 | DBL DRLG.&Prod. Services, Inc. | | Oil & Gas Operator | Jul 1997 |
1133 | DCP Midstream, LLC | | Oil Operator | Jun 2016 |
1134 | DCP, Inc. | | Oil & Gas Operator | Jun 1990 |
1135 | DDC & T Operating Company, Inc | | Oil & Gas Operator | Jul 2005 |
1136 | Dean Enterprises, Inc. | | Oil & Gas Operator | Jun 2019 |
1137 | Dean Petroleum | | Oil & Gas Operator | May 2000 |
1138 | Debbie Carroll | | Oil & Gas Operator | Apr 1999 |
1139 | Debeaux - Flores | | Oil & Gas Operator | Jan 2024 |
1140 | Deblin Oil & Gas, Inc | | Oil & Gas Operator | Aug 1995 |
1141 | Deblin Operating LTD | | Oil & Gas Operator | Jan 1997 |
1142 | Deck Oil Company | Tulsa, OK 74101 | Oil & Gas Operator | Jun 2020 |
1143 | Decker & Associates | | Oil & Gas Operator | Mar 1991 |
1144 | Decker Operating Co., L.L.C. | Houston, TX 77008 | Oil & Gas Operator | Apr 2024 |
1145 | Deco | Kilgore, TX 75662 | Oil & Gas Operator | Jan 1999 |
1146 | Deco Oil Co. | | Oil Operator | Oct 2013 |
1147 | Deep South Production | | Oil Operator | Nov 2023 |
1148 | Dees Production LLC | | Oil Operator | Dec 2023 |
1149 | Dekasco, Inc. | | Oil & Gas Operator | May 1990 |
1150 | Delbert A. Dodson | | Oil Operator | Aug 2002 |
1151 | Delhi Gas Pipeline Corporation | Palestine, TX 75802 | Oil & Gas Operator | Feb 1998 |
1152 | Delmar Operating, Inc. | Houston, TX 77010 | Oil & Gas Operator | Oct 1996 |
1153 | Delphi International, Inc. | Tulsa, OK 74104 | Oil Operator | Dec 2023 |
1154 | Delta Development Co. Inc. | | Oil & Gas Operator | Dec 1988 |
1155 | Delta Energy Resources, Inc. | | Oil & Gas Operator | Jun 1990 |
1156 | Delta Expl.& Development Corp. | | Oil & Gas Operator | Dec 2023 |
1157 | Delta Exploration Company Inc | Denver, CO 80202 | Oil & Gas Operator | Apr 2024 |
1158 | Delta Operating Company | | Oil Operator | Mar 1987 |
1159 | Delta Operating Corporation | | Oil & Gas Operator | Dec 2023 |
1160 | Delta Petroleum Corp Of Co | | Oil & Gas Operator | Oct 2010 |
1161 | Delta Petroleum Inc | Houston, TX 77269-1007 | Oil & Gas Operator | May 2009 |
1162 | Delta Production Services, LLC | | Oil & Gas Operator | Sep 2002 |
1163 | Delta Royalties LLC | | Oil & Gas Operator | Dec 2023 |
1164 | Deltaus Corporation | | Oil & Gas Operator | Oct 1985 |
1165 | Deminex U.S. Oil Company | | Oil & Gas Operator | Jan 1998 |
1166 | Demiran Production, Inc. | | Oil Operator | Mar 2008 |
1167 | Dempsey & Rowe | | Oil Operator | Aug 1986 |
1168 | Denali Oil & Gas Management, LLC | Houston, TX 77060 | Oil & Gas Operator | Dec 2012 |
1169 | Denbury Management, Inc. | Dallas, TX 75252 | Oil & Gas Operator | Dec 1999 |
1170 | Denbury Offshore, Inc. | | Oil & Gas Operator | Nov 2004 |
1171 | Denbury Onshore, LLC | Plano, TX 75024 | Oil & Gas Operator | Apr 2024 |
1172 | Denbury Resources Inc. | Plano, TX 75024 | Oil & Gas Operator | Dec 2003 |
1173 | Denovo Oil & Gas, Inc. | Houston, TX 77210 | Oil & Gas Operator | May 1995 |
1174 | Derrick Petroleum Inc | Bladensburg, OH 43005 | Oil & Gas Operator | Dec 2023 |
1175 | Desco Oil Company | Houston, TX 77056 | Oil & Gas Operator | Feb 2017 |
1176 | Desco-Medders | | Oil & Gas Operator | Jun 1984 |
1177 | Desoto Gas Corporation | | Oil & Gas Operator | Oct 1986 |
1178 | Desoto Gas Prod Co Inc-Zadeck | | Gas Operator | Jan 1990 |
1179 | Desoto Gas Producing Co. Inc | | Oil & Gas Operator | Jan 1990 |
1180 | Desoto Oil & Gas Corporation | | Oil & Gas Operator | Dec 1990 |
1181 | Desperation Oil & Gas Co. | | Gas Operator | Jan 1989 |
1182 | Despot Expl. Inc-Serio Expl Co | | Oil & Gas Operator | Apr 1990 |
1183 | Despot Exploration, Inc. | | Oil & Gas Operator | Apr 1990 |
1184 | Despot Production Company | | Oil & Gas Operator | May 1983 |
1185 | Despot, Inc. | | Oil & Gas Operator | Mar 1983 |
1186 | Destin Operating Company, Inc. | | Oil & Gas Operator | Dec 2022 |
1187 | Destin Resources LLC | | Gas Operator | Jul 2018 |
1188 | Devon Corporation | | Oil Operator | Oct 1981 |
1189 | Devon Energy Corp (Nevada) | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2017 |
1190 | Devon Energy Corporation | Oklahoma City, OK 73102 | Oil & Gas Operator | Dec 2009 |
1191 | Devon Energy Operating Co., L.P. | Oklahoma City, OK 73102 | Oil & Gas Operator | Jun 2009 |
1192 | Devon Energy Production Company LP | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
1193 | Devon Louisiana Corporation | Houston, TX 77002 | Oil & Gas Operator | Oct 2019 |
1194 | Devon SFS Operating Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 2008 |
1195 | Dew Oil And Gas Co.,Inc. | | Oil & Gas Operator | Dec 1989 |
1196 | Dewco Oil | | Oil Operator | Jun 1996 |
1197 | Dewey E. Williams | | Oil Operator | Nov 1978 |
1198 | Dewey White Etal | | Oil & Gas Operator | Dec 1987 |
1199 | Dewey Williams | | Oil Operator | Mar 1992 |
1200 | Dews Production LLC | Mount Holly, AR 71758 | Oil & Gas Operator | Feb 2024 |