201 | Geodyne Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2015 |
202 | Gifford Operating Company | Dallas, TX 75206 | Oil & Gas Operator | Jul 2003 |
203 | Global Natural Resources Corp. | Houston, TX 77002 | Oil & Gas Operator | May 1998 |
204 | Go Oil Corp. | Jacksboro, TX 76458 | Oil & Gas Operator | Apr 2024 |
205 | Gothic Energy Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Jul 2015 |
206 | Granite Operating Company | Houston, TX 77056 | Oil & Gas Operator | Nov 2012 |
207 | Grasen Energy, Inc. | Amarillo, TX 79159 | Oil & Gas Operator | Aug 2013 |
208 | Graves Operating | Perryton, TX 79070 | Oil & Gas Operator | Jul 2005 |
209 | Graves Operating, LLC | Perryton, TX 79070 | Oil & Gas Operator | Apr 2024 |
210 | Gray Operating Company, Inc. | Ardmore, OK 73402 | Oil & Gas Operator | Apr 2018 |
211 | Grizzly Op Of Delaware, LLC | Houston, TX 77057 | Oil & Gas Operator | Mar 2021 |
212 | GS Energy Of Texas, L.L.C. | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2006 |
213 | Guest R E Oil Producer | Edmond, OK 73083-0805 | Oil & Gas Operator | Mar 2015 |
214 | Gulf Central Petroleum Corp. | Dallas, TX 75252 | Oil & Gas Operator | Apr 2024 |
215 | Gunn Oil Company | Wichita Falls, TX 76307 | Oil & Gas Operator | Apr 2024 |
216 | Gunsmoke Energy Company | Fort Worth, TX 76132 | Oil & Gas Operator | May 2012 |
217 | H & L Exploration Company, LLC | Amarillo, TX 79114 | Oil & Gas Operator | Apr 2024 |
218 | H & L Operating Co LLP | Amarillo, TX 79114 | Oil & Gas Operator | Aug 2022 |
219 | H & L Operating Co., LLC | Amarillo, TX 79114 | Oil & Gas Operator | Mar 2021 |
220 | H & L Operating Company | Amarillo, TX 79114 | Oil & Gas Operator | Feb 2020 |
221 | H-S Exploration | Perryton, TX 79070 | Oil & Gas Operator | Apr 2024 |
222 | Hadaway Consult And Engineer,LLC | Canadian, TX 79014 | Oil & Gas Operator | Apr 2024 |
223 | Hadaway Engineering Inc | Canadian, TX 79014 | Oil & Gas Operator | Jul 2015 |
224 | Hadson Energy Resources Corp. | Houston, TX 77056 | Oil & Gas Operator | Dec 1994 |
225 | Haider Operating, LLC | Pampa, TX 79066 | Oil & Gas Operator | Apr 2024 |
226 | Halliburton Oil Producing Co. | Duncan, OK 73534 | Oil & Gas Operator | Apr 2016 |
227 | Hamilton Brothers Oil Co. | Houston, TX 77057 | Oil & Gas Operator | Mar 2015 |
228 | Harken Exploration Company | Houston, TX 77079 | Oil & Gas Operator | Mar 2008 |
229 | Harper Production, LLC | Spearman, TX 79081 | Oil & Gas Operator | Apr 2024 |
230 | Hawkins Oil & Gas Inc | Tulsa, OK 74103 | Oil & Gas Operator | Dec 2016 |
231 | Headington Oil Company | Dallas, TX 75231 | Oil & Gas Operator | Dec 2016 |
232 | Headington Oil Company, L.P. | Dallas, TX 75231 | Oil & Gas Operator | Mar 2008 |
233 | Headline Resources, Inc. | Richardson, TX 75080 | Oil & Gas Operator | Aug 1997 |
234 | Herrmann Energy | Amarillo, TX 79159 | Oil & Gas Operator | May 2015 |
235 | Highmark Energy Operating, LLC | Poynor, TX 75782 | Oil & Gas Operator | Apr 2024 |
236 | Hodgden, Jack D. | Enid, OK 73702 | Oil & Gas Operator | Apr 2000 |
237 | Holmes Exploration, LLC | Tulsa, OK 74136 | Oil & Gas Operator | Jun 2015 |
238 | Horizon Natural Gas Company | Tulsa, OK 74170 | Oil & Gas Operator | Jan 2024 |
239 | Horizon Natural Resources, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Jan 2019 |
240 | Horizon Oil & Gas Co. | Dallas, TX 75221 | Oil & Gas Operator | Jan 2005 |
241 | HS Resources, Inc. | Denver, CO 80202 | Oil & Gas Operator | Dec 2005 |
242 | Huber J M Corp | Edison, NJ 08837 | Oil & Gas Operator | Apr 2024 |
243 | Hugoton Energy Corporation | Oklahoma City, OK 73113 | Oil & Gas Operator | Dec 2019 |
244 | Huntington Energy LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Apr 2024 |
245 | Hy-Tech, Inc. | Pampa, TX 79066 | Oil & Gas Operator | Feb 2017 |
246 | Hyalite Energy Corporation | Pampa, TX 79066 | Oil & Gas Operator | Oct 2023 |
247 | Imperial Oil Company | Houston, TX 77073 | Oil & Gas Operator | Oct 2004 |
248 | Infinity Hydrocarbons LLC | Houston, TX 77079 | Oil & Gas Operator | Aug 2022 |
249 | Intercoast Oil And Gas Company | Tulsa, OK 74136 | Oil & Gas Operator | Jun 1997 |
250 | J-Brex Company | Amarillo, TX 79101 | Oil & Gas Operator | Apr 2024 |
251 | JCB II Enterprises LLC | Perryton, TX 79070 | Oil & Gas Operator | Jun 2023 |
252 | JCR, Jr - Operating, Inc. | Amarillo, TX 79114 | Oil & Gas Operator | Apr 2022 |
253 | Jeswood Productions, LLC | Denton, TX 76206 | Oil & Gas Operator | Apr 2024 |
254 | JHS Energy, Inc | Denver, CO 80222 | Oil & Gas Operator | Dec 2023 |
255 | Jiahe Energy, LLC | Katy, TX 77450 | Gas Operator | Apr 2024 |
256 | Jilpetco, Inc. | Fort Worth, TX 76121 | Oil & Gas Operator | Apr 2024 |
257 | Jones Energy LLC | Oklahoma City, OK 73134 | Oil & Gas Operator | Jan 2024 |
258 | Jones Energy, LTD. | Austin, TX 78746 | Oil & Gas Operator | Sep 2013 |
259 | K.M.A. Operating, Inc. | Graham, TX 76450 | Oil & Gas Operator | Aug 2003 |
260 | Kaiser-Francis Oil Company | Tulsa, OK 74121 | Oil & Gas Operator | Apr 2024 |
261 | Karper Company, The | Graham, TX 76450 | Oil & Gas Operator | Feb 2003 |
262 | Karper Oil & Gas Corporation | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
263 | KCS Medallion Resources, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | Nov 2018 |
264 | KCS Resources, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2010 |
265 | Kennedy & Mitchell, Inc. | Houston, TX 77084 | Oil & Gas Operator | Aug 2013 |
266 | Kerr-McGee Corporation | Dallas, TX 75380 | Oil & Gas Operator | Sep 2023 |
267 | Kerr-McGee Oil & Gas Onshore LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Feb 2017 |
268 | Kerr-McGee Oil & Gas Onshore LP | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
269 | Kile Production | Cypress, TX 77410 | Oil & Gas Operator | Aug 2014 |
270 | King Operating Corporation | Pampa, TX 79066 | Oil & Gas Operator | Apr 2024 |
271 | L & R Energy Corporation | Spearman, TX 79081 | Oil & Gas Operator | Nov 2014 |
272 | Laddex, LTD. | Amarillo, TX 79102 | Oil & Gas Operator | Apr 2024 |
273 | Laredo Petroleum, Inc. | Tulsa, OK 74120 | Oil & Gas Operator | Mar 2023 |
274 | Lasater & Co, Inc. | Spearman, TX 79081 | Oil & Gas Operator | Apr 2024 |
275 | Latex Petroleum Corp. | Houston, TX 77090 | Oil & Gas Operator | Aug 2012 |
276 | Latigo (Texas), LLC | Tulsa, OK 74119 | Oil & Gas Operator | Apr 2024 |
277 | Latigo Petroleum Texas, LP | Houston, TX 77002 | Oil & Gas Operator | Feb 2009 |
278 | Latigo Petroleum, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Jan 2024 |
279 | Latigo Petroleum, LLC | Pampa, TX 79066 | Oil & Gas Operator | Apr 2024 |
280 | LDX Operating Company, LLC. | Amarillo, TX 79102 | Oil & Gas Operator | Apr 2024 |
281 | Le Norman Operating LLC | Oklahoma City, OK 73142 | Oil & Gas Operator | Nov 2019 |
282 | Lease Holders Acquisitions LLC | Yukon, OK 73099 | Gas Operator | Apr 2024 |
283 | Legado Midcon, LLC | The Woodlands, TX 77380 | Oil & Gas Operator | May 2010 |
284 | Leicht, Cecil | Streetman, TX 75859 | Oil & Gas Operator | Feb 1998 |
285 | Lera | Borger, TX 79007 | Oil & Gas Operator | Apr 2024 |
286 | Lime Rock Resources II-A, L.P. | Houston, TX 77002 | Oil & Gas Operator | Jan 2024 |
287 | Limited Resources | Perryton, TX 79070 | Oil & Gas Operator | Aug 2003 |
288 | Lindenmuth & Associates Inc | Austin, TX 78703 | Oil & Gas Operator | Feb 2024 |
289 | Linn Operating, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2017 |
290 | Lomak Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Aug 1998 |
291 | Lone Tree Oil & Gas LLC | Greenwood VLG, CO 80111 | Oil & Gas Operator | Apr 2024 |
292 | Loudel, Inc. | Perryton, TX 79070 | Oil & Gas Operator | Apr 2024 |
293 | M'Red Petroleum, LLC | Pampa, TX 79065 | Oil & Gas Operator | Dec 2010 |
294 | M3V Energy, LLC | Perryton, TX 79070 | Oil & Gas Operator | Apr 2024 |
295 | Majestic Oil & Gas, Inc. | Pampa, TX 79066 | Oil & Gas Operator | May 2007 |
296 | Makar Production Company | Amarillo, TX 79118 | Oil & Gas Operator | Apr 2024 |
297 | Malson Oil Company | Crawford, OK 73638 | Oil & Gas Operator | Dec 2016 |
298 | Marathon Oil Company | Houston, TX 77024 | Oil & Gas Operator | Feb 2024 |
299 | Maverick Brothers Operating,Inc. | Enid, OK 73702 | Oil & Gas Operator | Apr 2024 |
300 | Maxus Exploration Company | Dallas, TX 75201 | Oil & Gas Operator | Jan 1995 |