201 | Anadarko E&P Onshore LLC | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
202 | Anadarko Gathering Co. | Houston, TX 77251 | Oil & Gas Operator | Jul 2001 |
203 | Anadarko Minerals Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Feb 2024 |
204 | Anadarko Petroleum Corporation | Houston, TX 77251 | Oil & Gas Operator | Jan 2024 |
205 | Anadarko Water Resource MGMT LLC | | Oil & Gas Operator | Feb 2024 |
206 | Analena Corporation | Dallas, TX 75251 | Oil Operator | Jun 2000 |
207 | Ananda Energy Inc. | Pampa, TX 79065 | Oil & Gas Operator | Jan 2021 |
208 | Anc Investments LLC | Enid, OK 73701-1823 | Gas Operator | Jan 2024 |
209 | Anchorage Oil & Gas Inc | Oklahoma City, OK 73128-1422 | Oil & Gas Operator | Oct 1999 |
210 | Anco Account | Wichita Falls, TX 76301 | Oil & Gas Operator | Oct 1995 |
211 | Ancova Energy Marketing LLC | | Oil & Gas Operator | Jan 2024 |
212 | Andco Mud Inc | Edmond, OK 73034-3910 | Oil & Gas Operator | Mar 2006 |
213 | Anderson Floyd Melton Revocable Trust | Yukon, OK 73099 | Oil & Gas Operator | Jan 2024 |
214 | Anderson Jerry W | Bartlesville, OK 74006-0178 | Oil Operator | Dec 2022 |
215 | Anderson Mary L | | Oil & Gas Operator | Nov 1998 |
216 | Anderson Oil & Gas Account | Wichita Falls, TX 76301 | Oil & Gas Operator | Nov 2013 |
217 | Anderson Oil Company | Burkburnett, TX 76354 | Oil & Gas Operator | Dec 2015 |
218 | Anderson T Maxwell | Tulsa, OK 74136-0653 | Oil & Gas Operator | Dec 2013 |
219 | Anderson, Carl T. | Wichita Falls, TX 76301 | Oil & Gas Operator | Feb 2014 |
220 | Andrea Operating Company | Edmond, OK 73013-6627 | Oil & Gas Operator | Jan 2024 |
221 | Andress Bill O | Tulsa, OK 74135-3553 | Oil & Gas Operator | Sep 2003 |
222 | Angel Exploration Company | Oklahoma City, OK 73102-8868 | Oil & Gas Operator | Jan 2019 |
223 | Angel Exploration LLC | Oklahoma City, OK 73116-3603 | Oil & Gas Operator | Feb 2024 |
224 | Anjet Petroleum Company Inc | Gulfport, MS 39507-1301 | Oil & Gas Operator | Aug 2017 |
225 | Anr Pipeline Company | Detroit, MI 48243 | Oil & Gas Operator | Dec 2023 |
226 | Anr Production Company | Houston, TX 77046 | Oil & Gas Operator | Aug 2017 |
227 | Anschutz Exploration Corporation | Denver, CO 80202 | Oil & Gas Operator | Apr 2024 |
228 | Anson Charles Dba Anson Oil | Seminole, OK 74868-9405 | Oil Operator | Jan 2024 |
229 | Anson Company | Oklahoma City, OK 73124 | Oil & Gas Operator | Apr 2018 |
230 | Anson J W | Seminole, OK 74818-1280 | Oil & Gas Operator | Oct 2020 |
231 | Anson Robert L & Teresa M | Seminole, OK 74818 | Oil & Gas Operator | Jan 2024 |
232 | Anstine & Musgrove Inc | Ponca City, OK 74602 | Oil & Gas Operator | Jan 2024 |
233 | Anstine-Musgrove Oil Company | Ponca City, OK 74602-0391 | Oil & Gas Operator | Jan 2013 |
234 | Antara Resources Inc | Houston, TX 77002 | Oil & Gas Operator | Apr 2004 |
235 | Antares Energy Company | Houston, TX 77010 | Oil & Gas Operator | Apr 2024 |
236 | Antero Resources Corporation | Denver, CO 80202 | Oil & Gas Operator | Dec 2023 |
237 | Antioch Disposal Well Inc | Duncan, OK 73533 | Oil Operator | Jan 1994 |
238 | Antioch Operating LLC | | Oil & Gas Operator | Feb 2024 |
239 | Antlers Energy LLC | | Oil & Gas Operator | Jan 2024 |
240 | Anvil Oil Co., Inc. | Bartlesville, OK 74003-5030 | Oil & Gas Operator | Dec 2008 |
241 | Aog Operating LLC | | Oil & Gas Operator | Jan 2024 |
242 | Apache Corporation | Houston, TX 77056 | Oil & Gas Operator | Apr 2024 |
243 | Apache Energy Resources Corp | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
244 | Apache PHN North America, Inc. | | Oil & Gas Operator | Mar 2005 |
245 | Apc Operating Partnership LP | Tulsa, OK 74136-4224 | Oil & Gas Operator | Jun 2015 |
246 | Apco Oil Corporation | | Oil & Gas Operator | Jun 1993 |
247 | Apex Energy, Inc. | Corpus Chrsti, TX 78413 | Oil & Gas Operator | Apr 2024 |
248 | Apex Minerals Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Mar 1994 |
249 | Apexco, Inc. | Sand Springs, OK 74063 | Oil & Gas Operator | Dec 2023 |
250 | Apogee Oil & Gas LLC | | Oil Operator | Jan 2024 |
251 | Apollo Energies Inc | Pratt, KS 67124 | Oil & Gas Operator | Feb 2024 |
252 | Apple Petroleum Corp | Mountainside, NJ 7092 | Oil Operator | Mar 2013 |
253 | Appleton Oil Company | Chicago, IL 60657-4097 | Oil & Gas Operator | May 1993 |
254 | Apx Corporation | Houston, TX 77251 | Oil & Gas Operator | Dec 2009 |
255 | Aqua-Oil Inc | Enid, OK 73703-6511 | Oil & Gas Operator | May 2019 |
256 | Aquanyx Midstream LLC | | Oil Operator | Feb 2024 |
257 | Aquila Energy Resources Corp. | Houston, TX 77042 | Oil & Gas Operator | Nov 2013 |
258 | Arapaho Petroleum Inc | Englewood, CO 80155 | Oil & Gas Operator | Nov 1998 |
259 | Arapahoe Resources LLC | Oklahoma City, OK 73157-7107 | Oil & Gas Operator | Jan 2024 |
260 | Araxas Exploration, Inc. | The Woodlands, TX 77380 | Oil & Gas Operator | Apr 1998 |
261 | Arbor Petroleum Corporation | Oklahoma City, OK 73102-4003 | Oil & Gas Operator | Mar 2011 |
262 | Arbuckle Enterprises, Inc. | Edmond, OK 73083 | Oil & Gas Operator | Jan 2024 |
263 | Arcadia Oil Company | Edmond, OK 73013-9009 | Oil & Gas Operator | Oct 2015 |
264 | Arcadia Refining Company | Tyler, TX 75701 | Oil & Gas Operator | Jan 1994 |
265 | Arcana Energy Corp Inc | Bartlesville, OK 74006 | Oil Operator | May 2017 |
266 | Arch Oil & Gas LLC | Dallas, TX 75254 | Oil & Gas Operator | Apr 2024 |
267 | Archibald Oil & Gas Operating Inc | Ada, OK 74821-0305 | Oil & Gas Operator | Feb 2024 |
268 | Arco Pipe Line Company | Independence, KS 67301 | Oil & Gas Operator | Jun 1996 |
269 | Arcotex Oil & Gas Inc | Gainesville, TX 76241-1357 | Oil & Gas Operator | Feb 2024 |
270 | Ardent Energy LLC | Oklahoma City, OK 73131 | Oil & Gas Operator | Apr 2024 |
271 | Ardmore Production & Exploration Co | Ardmore, OK 73402-1988 | Oil & Gas Operator | Feb 2024 |
272 | Arena Resources Inc | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2015 |
273 | Argali Resources | Dallas, TX 75206 | Oil & Gas Operator | Apr 2003 |
274 | Argent Energy (Us) Holdings Inc | Sugar Land, TX 77479 | Oil & Gas Operator | Feb 2023 |
275 | Arica Energy Company | Beggs, OK 74421 | Oil Operator | Jun 1994 |
276 | Aries Exploration Co Inc | Maud, OK 74854-0160 | Oil & Gas Operator | May 2013 |
277 | Aries Operating LP | Houston, TX 77042 | Oil & Gas Operator | Apr 2024 |
278 | Arkana Operating Company Inc | Fort Worth, TX 76116-5707 | Oil & Gas Operator | Jul 2008 |
279 | Arkansas Oklahoma Gas Corporation | Fort Smith, AR 72917 | Oil & Gas Operator | Aug 2022 |
280 | Arkla Energy Resources | Shreveport, LA 71151 | Oil & Gas Operator | Mar 2015 |
281 | Arkoma Gas Company | Edmond, OK 73003-5672 | Gas Operator | Apr 2010 |
282 | Arkoma Holding Corporation | Oklahoma City, OK 73102-5684 | Gas Operator | Jul 2007 |
283 | Arkoma Operations LLC | | Oil & Gas Operator | Jan 2024 |
284 | Arkoma Production Company | Shreveport, LA 71101 | Gas Operator | Apr 2020 |
285 | Arkoma Resources LLC | Henryetta, OK 74437 | Oil & Gas Operator | Jan 2024 |
286 | Arm Energy Management LLC | Houston, TX 77070 | Oil Operator | Mar 2015 |
287 | Armitage Jerald Dba Jem Oilfield Services LLC | | Oil Operator | Feb 2024 |
288 | Armor Energy II LLC | | Oil & Gas Operator | Feb 2024 |
289 | Armor Energy LLC | Waco, TX 76705 | Oil & Gas Operator | Jun 2022 |
290 | Armor Petroleum, Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | Apr 2024 |
291 | Armor SWD Inc | | Oil Operator | May 2020 |
292 | Armstrong Energy Corporation | Roswell, NM 88202 | Oil & Gas Operator | Feb 2024 |
293 | Arnett Saltwater Disposal LLC | | Oil Operator | Dec 2021 |
294 | Arnold Oil Properties LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Apr 2024 |
295 | Arnold Oil Properties, Inc. | Oklahoma City, OK 73112 | Oil & Gas Operator | May 2019 |
296 | Aroc (Texas) Inc | Houston, TX 77090 | Oil & Gas Operator | Dec 2014 |
297 | Arp Oklahoma LLC | | Oil & Gas Operator | Feb 2020 |
298 | Arpel, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2014 |
299 | Arrington CJM, Inc. | Canadian, TX 79014 | Oil & Gas Operator | Nov 2021 |
300 | Arrington David Oil & Gas Inc | Midland, TX 79702-2071 | Oil & Gas Operator | Dec 2014 |