201 | Double Barrel Oil LLC | Brenham, TX 77834 | Oil & Gas Operator | Apr 2024 |
202 | Double Eagle Petroleum Corp | Evansville, IN 47725 | Oil & Gas Operator | Apr 2024 |
203 | Drake Oil & Gas, LLC | Wichita Falls, TX 76308 | Oil Operator | Apr 2024 |
204 | Dreyfus, Louis Natural Gas Corp | Oklahoma City, OK 73134 | Oil & Gas Operator | Nov 2001 |
205 | DSR Oil & Gas, Inc. | Monahans, TX 79756 | Oil & Gas Operator | Apr 2024 |
206 | Dudley Oil Co. | Crane, TX 79731 | Oil & Gas Operator | Jan 2006 |
207 | Dugan Production Corp | Farmington, NM 87499 | Oil & Gas Operator | Feb 2024 |
208 | Duncan Oil Properties, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
209 | Dune Oil And Gas, Inc. | Odessa, TX 79768 | Oil & Gas Operator | Aug 2006 |
210 | Durham, Inc. | Midland, TX 79701 | Oil & Gas Operator | Jul 2016 |
211 | E.G.L. Resources, Inc. | Midland, TX 79702 | Oil & Gas Operator | Feb 2024 |
212 | Earthstone Operating, LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Apr 2024 |
213 | Eastland Oil Company, The | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
214 | Edwards-Foster, Inc. | Midland, TX 79708 | Oil & Gas Operator | Aug 1996 |
215 | Elliott Oil Co | Roswell, NM 88202 | Oil & Gas Operator | Nov 2001 |
216 | Emerald Production Company | Midland, TX 79702 | Oil & Gas Operator | Jun 1995 |
217 | Empire Oil & Gas Co. | New Braunfels, TX 78132 | Oil & Gas Operator | Dec 2017 |
218 | Encana Oil & Gas (USA) Inc. | Denver, CO 80202 | Oil & Gas Operator | Oct 2020 |
219 | Encore Operating LP | Plano, TX 75024 | Oil & Gas Operator | Feb 2024 |
220 | Endeavor Energy Resources, LP | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
221 | Energen Resources Corporation | Midland, TX 79701 | Oil & Gas Operator | Jan 2021 |
222 | Energyquest II, LLC | The Woodlands, TX 77381 | Oil & Gas Operator | Jan 2024 |
223 | Enervest Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
224 | Enron Oil & Gas Company | Houston, TX 77210 | Oil & Gas Operator | Dec 1999 |
225 | Enterprise Crude Oil LLC | Oklahoma City, OK 73102 | Oil Operator | Aug 2011 |
226 | EOG Resources Inc | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
227 | EP Operating Limited Partnership | Dallas, TX 75201 | Oil & Gas Operator | Feb 1995 |
228 | Erin Oil Co. | Midland, TX 79707 | Oil & Gas Operator | Apr 2024 |
229 | Ernmar Investments, Inc. | Edmond, OK 73083 | Oil & Gas Operator | Apr 2024 |
230 | Estancia Oil & Gas, LLC | Austin, TX 78716 | Oil & Gas Operator | Apr 2024 |
231 | Etc Field Services LLC | San Antonio, TX 78258 | Oil Operator | Jun 2018 |
232 | Etc Texas Pipeline, LTD. | San Antonio, TX 78258 | Oil Operator | Sep 2023 |
233 | Etl Hydrocarbons, Inc. | Andrews, TX 79714 | Oil & Gas Operator | Apr 2024 |
234 | Eureka Prospecting Company | Wimberley, TX 78676 | Oil & Gas Operator | Jun 2023 |
235 | Ewt Operating Company | Andrews, TX 79714 | Oil & Gas Operator | Apr 2024 |
236 | Exl Petroleum Operating Inc. | Midland, TX 79705 | Oil & Gas Operator | Feb 2020 |
237 | Exl Petroleum, LP | Midland, TX 79705 | Oil & Gas Operator | Jun 2017 |
238 | Extex Operating Company | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
239 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Dec 2023 |
240 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | Apr 2024 |
241 | Famcor Oil, Inc. | Scottsdale, AZ 85260 | Oil & Gas Operator | Sep 2020 |
242 | Fasken Oil And Ranch, LTD. | Midland, TX 79707 | Oil & Gas Operator | Apr 2024 |
243 | Fasken, Barbara | Midland, TX 79701 | Oil & Gas Operator | Dec 1995 |
244 | FDL Operating, LLC | Judson, TX 75660 | Oil & Gas Operator | Apr 2024 |
245 | Fields, Bert, Jr. | Dallas, TX 75230 | Oil & Gas Operator | Apr 2015 |
246 | Fina Oil And Chemical Company | Dallas, TX 75221 | Oil & Gas Operator | May 2019 |
247 | Finaly Resources LLC | Sunset Beach, CA 90742 | Oil & Gas Operator | Apr 2024 |
248 | Finley Resources Inc | Fort Worth, TX 76113 | Oil & Gas Operator | Apr 2024 |
249 | Firebird Energy LLC | Fort Worth, TX 76107 | Oil & Gas Operator | Nov 2022 |
250 | First Permian, L.L.C. | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
251 | Fivestones Energy LLC | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
252 | Flint Oak Energy, LLC | Montgomery, TX 77356 | Oil & Gas Operator | Apr 2024 |
253 | Floyd Operating Company | Houston, TX 77002 | Oil & Gas Operator | Jul 2004 |
254 | Floyd, Timber Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
255 | Forest Oil Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
256 | Forest Oil Permian Corporation | Houston, TX 77002 | Oil & Gas Operator | Mar 2015 |
257 | Formentera Operations LLC | Austin, TX 78701 | Oil & Gas Operator | Apr 2024 |
258 | Fortay Inc | Sunray, TX 79086 | Oil & Gas Operator | Apr 2024 |
259 | Fortune Resources LLC | Longview, TX 75604 | Oil & Gas Operator | Apr 2024 |
260 | Founders Oil & Gas Operating,LLC | Arlington, TX 76011 | Oil & Gas Operator | Jul 2023 |
261 | Four Star Oil & Gas Company | Houston, TX 77252 | Oil & Gas Operator | Dec 2023 |
262 | Free Rein Operating LLC | Brenham, TX 77834 | Oil & Gas Operator | Apr 2024 |
263 | Freeman Oil Co | Midland, TX 79701 | Oil & Gas Operator | Sep 2014 |
264 | Fuller Petroleum Inc | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
265 | Fuller Production, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
266 | Furry Operating Account | Brownwood, TX 76804 | Oil & Gas Operator | Aug 2003 |
267 | Future Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | Sep 1999 |
268 | G.P.C. Oil And Gas Corporation | Midland, TX 79710 | Oil & Gas Operator | Feb 1993 |
269 | Gap Exploration, LTD. | Naples, FL 34110 | Oil & Gas Operator | Jul 2008 |
270 | Gary Permian, LLC | Denver, CO 80202 | Oil & Gas Operator | Feb 2022 |
271 | Geodyne Resources Inc. | Tulsa, OK 74103 | Oil & Gas Operator | Jul 2010 |
272 | Georgia-Pacific Corp. | Atlanta, GA 30348 | Gas Operator | May 1986 |
273 | Germany Operating Company | Houston, TX 77090 | Oil & Gas Operator | Sep 2011 |
274 | Giabro LLC | Midland, TX 79707 | Oil Operator | Aug 2022 |
275 | Gilliam'S Aghorn Energy | Odessa, TX 79768 | Oil & Gas Operator | May 1997 |
276 | Golden Oil And Ranch, LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
277 | Golden Specialties Oil & Gas | Midland, TX 79708 | Oil & Gas Operator | Apr 2024 |
278 | Goodnight Midstream Permian, LLC | Dallas, TX 75206 | Oil & Gas Operator | Apr 2024 |
279 | Grace Petroleum LP | Midland, TX 79708 | Oil & Gas Operator | May 2016 |
280 | Graham, Bill J. Oil & Gas Corp. | Midland, TX 79710 | Oil & Gas Operator | Nov 2000 |
281 | Grama Operating, LLC | Fort Worth, TX 76109 | Oil & Gas Operator | Apr 2024 |
282 | Grand Banks Energy Company | Fort Worth, TX 76102 | Oil & Gas Operator | Feb 2024 |
283 | Grand Energy, Inc. | Dallas, TX 75248 | Oil & Gas Operator | Oct 2002 |
284 | Grand Operating, Inc. | Addison, TX 75001 | Oil & Gas Operator | Dec 2020 |
285 | Gray, W. H. Operating | Odessa, TX 79762 | Oil Operator | Apr 2024 |
286 | GRB Properties, Inc. | Midland, TX 79705 | Oil & Gas Operator | Mar 2003 |
287 | Great Western Drilling Co | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
288 | Griffin Petroleum Company | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
289 | Gruy Petroleum Management Co. | Irving, TX 75014 | Oil & Gas Operator | Nov 2014 |
290 | H & O Operating Co | Odessa, TX 79764 | Oil & Gas Operator | Mar 2008 |
291 | Hadaway Consult And Engineer,LLC | Canadian, TX 79014 | Oil & Gas Operator | Apr 2024 |
292 | Hadson Energy Resources Corp. | Houston, TX 77056 | Oil & Gas Operator | Dec 1994 |
293 | Hampton Resources Corporation | Houston, TX 77010 | Oil & Gas Operator | Mar 1996 |
294 | Hanley Petroleum Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 2017 |
295 | Hanson Corporation | New Braunfels, TX 78132 | Oil & Gas Operator | Mar 2008 |
296 | Hat Oil & Gas, Inc. | Slaton, TX 79364 | Oil & Gas Operator | Feb 2002 |
297 | Haylan Oil Company | Midland, TX 79710 | Oil & Gas Operator | Jan 2000 |
298 | Headington Oil Company | Dallas, TX 75231 | Oil & Gas Operator | Dec 2016 |
299 | Headline Resources, Inc. | Richardson, TX 75080 | Oil & Gas Operator | Aug 1997 |
300 | Helms Oil & Gas, LLC | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |