201 | Ackley Earl H & Glenora Trust | Cushing, OK 74023-5230 | Oil & Gas Operator | Mar 2015 |
202 | Acl Production, LLC | Independence, KS 67301 | Oil Operator | Sep 2017 |
203 | Acme Petroleum Co. | Gonzales, TX 78629 | Oil & Gas Operator | Mar 2008 |
204 | Acock Engineering & Assoc., Inc. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Jul 2002 |
205 | Acock Operating Limited | San Antonio, TX 78270 | Oil & Gas Operator | Sep 2024 |
206 | Acock/Anaqua Operating Co., LC | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Apr 2004 |
207 | Acock/Anaqua Operating Co., LP | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Sep 2024 |
208 | Acoma Oil Corporation | Saint Paul, MN 55102 | Oil & Gas Operator | Sep 2024 |
209 | Acoma Operating, LLC | Lubbock, TX 79424 | Oil & Gas Operator | Sep 2024 |
210 | Acorn Oil & Gas, Inc. | Orchard, TX 77464 | Oil Operator | Sep 2017 |
211 | Acorn Oil & Gas, LLC | Iraan, TX 79744 | Oil & Gas Operator | Sep 2024 |
212 | Acott, Melvin E | | Oil Operator | Aug 2014 |
213 | Actagon Corp | Monroeville, PA 15146 | Oil & Gas Operator | Dec 2023 |
214 | Action Oil Co Inc | Farmington, NM 87499 | Oil Operator | Mar 2021 |
215 | Action Petroleum Inc | Atwater, OH 44201 | Oil & Gas Operator | Dec 1986 |
216 | Action Petroleum Service Corp | Ardmore, OK 73401-9282 | Oil Operator | Jul 2024 |
217 | Activa Resources, LLC | San Antonio, TX 78205 | Oil & Gas Operator | Sep 2024 |
218 | Activa Resources, LTD. | San Antonio, TX 78205 | Oil & Gas Operator | Mar 2008 |
219 | Ad Astra Resources,LLC | | Oil Operator | Jun 2024 |
220 | Ada Belle Oil & Gas Company | Sourlake, TX 77659 | Oil Operator | Dec 2023 |
221 | Ada Energy Exploration And Production LLC | Ada, OK 74820-0867 | Oil Operator | Jul 2024 |
222 | Ada Exploration | Olney, TX 76374 | Oil & Gas Operator | Sep 2024 |
223 | Ada Oil Exploration Corp | | Oil & Gas Operator | Jan 1986 |
224 | Adair E H Oil Co | | Oil & Gas Operator | Aug 1994 |
225 | Adair Resources Inc. | Ennis, TX 75120 | Oil & Gas Operator | Apr 2018 |
226 | Adair W C & Co Inc. | Logan, OH 43138 | Oil & Gas Operator | Dec 1991 |
227 | Adam Petroleum Services, Inc. | | Oil Operator | Aug 1989 |
228 | Adami Compressor Service | Weatherford, TX 76086 | Gas Operator | Sep 2024 |
229 | Adams & McGahey | Amarillo, TX 79114 | Oil & Gas Operator | Nov 1998 |
230 | Adams Affiliates, Inc. | Tulsa, OK 74121 | Oil & Gas Operator | Sep 2024 |
231 | Adams Branch Exploration Company | Abilene, TX 79608 | Oil & Gas Operator | Jul 2002 |
232 | Adams Energy LLC | | Oil & Gas Operator | Dec 2021 |
233 | Adams G C Oil & | | Oil & Gas Operator | Nov 1996 |
234 | Adams H D LLC | Moorcroft, WY 82721 | Oil & Gas Operator | Aug 2024 |
235 | Adams Res & Energy Co | Houston, TX 77001-0844 | Oil & Gas Operator | Mar 2015 |
236 | Adams Resources Expl. Corp. | Houston, TX 77001 | Oil & Gas Operator | Apr 2020 |
237 | Adams, Frank B | Corpus Christi, TX 78476 | Oil & Gas Operator | Feb 1988 |
238 | Adams, K. S. Jr. | Houston, TX 77001 | Gas Operator | Sep 2013 |
239 | Adams, Lynn V. | Nocona, TX 76255 | Oil & Gas Operator | Sep 2024 |
240 | Adams, R. W. & Son | Amarillo, TX 79109 | Oil & Gas Operator | Oct 1996 |
241 | Adams, Ronald D. | Randolph, NY 14772 | Gas Operator | Dec 2023 |
242 | Adamson Exploration Co. | Kilgore, TX 75662 | Oil Operator | Sep 2024 |
243 | Adamson Exploration Corporation | Kilgore, TX 75662 | Oil & Gas Operator | Mar 2008 |
244 | Adamson, Michael A. | Sapulpa, OK 74066 | Oil Operator | Oct 2015 |
245 | Adco LTD. | | Oil & Gas Operator | Dec 1983 |
246 | Adco Producing Company | | Oil & Gas Operator | Mar 1989 |
247 | Adcock, Carol | Ozona, TX 76943 | Oil & Gas Operator | Sep 2024 |
248 | Adcock, Leroy | Ozona, TX 76943 | Oil & Gas Operator | Jun 2009 |
249 | Add Energy Co | Butler, PA 16002-0471 | Gas Operator | Dec 2020 |
250 | Addax Operating, LLC | Wichita Falls, TX 76307 | Oil & Gas Operator | Sep 2024 |
251 | Addie, James & John Thornton | | Oil & Gas Operator | Jan 2024 |
252 | Addington Exploration, LLC | | Oil & Gas Operator | Dec 2006 |
253 | Addis Family Tru | | Oil Operator | Apr 1992 |
254 | Addis, Icer Estate Of | Wichita, KS 67208 | Gas Operator | Jun 2015 |
255 | Addison - Graves, L.L.C. | Archer City, TX 76351 | Oil Operator | Sep 2024 |
256 | Addison Oil, LLC | Addison, TX 75001 | Oil & Gas Operator | Mar 2013 |
257 | Addison Resources Inc. | | Oil & Gas Operator | Jul 1998 |
258 | Addison, Kenneth | Archer City, TX 76351 | Oil & Gas Operator | Dec 2017 |
259 | Adeco Energy Corporation | Norman, OK 73071 | Oil & Gas Operator | Apr 2014 |
260 | Adeco, Inc. | Hays, KS 67601 | Oil Operator | May 2024 |
261 | Adela Oil | Seguin, TX 78155 | Oil & Gas Operator | Jun 2000 |
262 | Adelaide Energy LLC | FT Morgan, CO 80701 | Oil Operator | May 2024 |
263 | Adelaide Energy, Inc. | | Oil Operator | May 2022 |
264 | Adena Petroleum, Inc. | Vienna, WV 26105 | Oil & Gas Operator | Dec 2021 |
265 | Adenryen, LTD. Co. | Richardson, TX 75082 | Oil Operator | Sep 2024 |
266 | Adexco Operating Company | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2024 |
267 | Adgo Resources LLC | Midland, TX 79701 | Oil & Gas Operator | Nov 2018 |
268 | Adkins Jim | Weleetka, OK 74880-8057 | Oil & Gas Operator | Apr 2020 |
269 | Adkins Production Co. | | Oil Operator | Aug 2015 |
270 | Adkins, Franklin | Ona, WV 25545-0070 | Oil & Gas Operator | Dec 2021 |
271 | Adkins, Howard M | Louisa, KY 41230 | Oil Operator | Dec 2022 |
272 | Adkins, Michael H. | Austin, TX 78747 | Oil & Gas Operator | Sep 2024 |
273 | Adkins, R. L. Corp. | Lubbock, TX 79408 | Oil & Gas Operator | Jun 2013 |
274 | Adkins, Russell M & Mary | Louisa, KY 41230 | Oil Operator | Dec 2019 |
275 | Adkins, Teddy D. | | Oil & Gas Operator | Dec 2020 |
276 | Adm Industrial O | | Oil Operator | Nov 1989 |
277 | Admiral Bay (USA) Inc. | Centennial, CO 80112 | Gas Operator | Jun 2011 |
278 | Admiral Permian Operating LLC | Midland, TX 79701 | Oil & Gas Operator | Sep 2024 |
279 | Admiral Resource Inc | Broken Arrow, OK 74012 | Oil & Gas Operator | Apr 2020 |
280 | Adobe Energy Company | | Oil & Gas Operator | Aug 2010 |
281 | Adobe Energy, Inc. | The Woodlands, TX 77380 | Oil & Gas Operator | Nov 2004 |
282 | Adobe Oil & Gas Corporation | Midland, TX 79701 | Oil & Gas Operator | Jan 1993 |
283 | Adobe Oil Company | | Oil & Gas Operator | Mar 2015 |
284 | Adobe Operating Company | Pampa, TX 79066 | Oil & Gas Operator | Sep 2024 |
285 | Adobe Resources Corporation | Midland, TX 79701 | Oil & Gas Operator | Aug 2002 |
286 | Adparo LLC | Oklahoma City, OK 73102-4803 | Oil & Gas Operator | Jul 2024 |
287 | Adr Operating, Inc. | Independence, KS 67301 | Oil & Gas Operator | Sep 2013 |
288 | Ads | Caldwell, TX 77836 | Oil & Gas Operator | Dec 2010 |
289 | Ads Oil & Gas, Inc. | Caldwell, TX 77836 | Oil & Gas Operator | Sep 2024 |
290 | Advance Energy Partners Hat Mesa, LLC | Dallas, TX 75240 | Oil & Gas Operator | Jul 2023 |
291 | Advance Exploration | Abilene, TX 79601 | Oil & Gas Operator | Sep 2024 |
292 | Advance Oil Corporation | Kiefer, OK 74041-4105 | Oil & Gas Operator | Jun 2024 |
293 | Advanced Petro Corp | Hamburg, NY 14075-5003 | Oil & Gas Operator | Dec 1992 |
294 | Advanced Petroleum Enhancement, Inc | Madisonville, KY 42431 | Oil & Gas Operator | Dec 2021 |
295 | Advanced Recovery Services Co | Denver, CO 80265 | Oil & Gas Operator | Apr 2007 |
296 | Advanced Wireless Communications LLC | Farmington, NM 87401 | Oil & Gas Operator | Jul 2024 |
297 | Advantage Oil & Gas, Inc. | Pinehurst, TX 77362 | Oil & Gas Operator | Sep 2024 |
298 | Advantage Resour | | Oil & Gas Operator | May 1994 |
299 | Advantage Resources Inc | Broomfield, CO 80020 | Oil & Gas Operator | May 2024 |
300 | Advantagewon Oil, Us, Corp. | Batson, TX 77519 | Oil Operator | Dec 2019 |