201 | M V Purchasing LLC | Wichita, KS 67202 | Oil & Gas Operator | Oct 2022 |
202 | Mai Oil Operations, Inc. | Dallas, TX 75225 | Oil & Gas Operator | Dec 2023 |
203 | Manuel Corporation | Wichita, KS 67206 | Oil & Gas Operator | Jan 2024 |
204 | Marathon Oil Com | | Oil & Gas Operator | Dec 1996 |
205 | Marathon Oil Company | Houston, TX 77024 | Oil & Gas Operator | Feb 2024 |
206 | Marexco, Inc. | Castle Rock, CO 80104 | Oil & Gas Operator | Apr 2024 |
207 | Martin Oil Producers, Inc. | Garland, TX 75046 | Oil & Gas Operator | Aug 2013 |
208 | MBR Resources, Inc. | Tulsa, OK 74119 | Oil & Gas Operator | Apr 2024 |
209 | McCandless Rober | | Oil & Gas Operator | May 1991 |
210 | McCoy Petroleum | | Oil & Gas Operator | Aug 1996 |
211 | McCoy Petroleum Corporation | Wichita, KS 67207 | Oil & Gas Operator | Mar 2024 |
212 | McElvain Energy Inc | Denver, CO 80265 | Oil & Gas Operator | Nov 2019 |
213 | McGinness Energy Company Inc | Wichita, KS 67206 | Oil & Gas Operator | Dec 2023 |
214 | McGinness Oil Co | Wichita, KS 67202 | Oil & Gas Operator | Dec 2019 |
215 | McGinness Oil Company Of Kansas, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Nov 2019 |
216 | McGinnis Oil | | Oil & Gas Operator | Dec 2002 |
217 | McGrath, Rollie | Lake City, KS 67071 | Gas Operator | Dec 2023 |
218 | McNic Oil & Gas Midcontinent,Inc | Oklahoma City, OK 73102 | Oil & Gas Operator | Jul 1999 |
219 | Mega Petroleum C | | Oil Operator | Jun 1990 |
220 | Merit Energy Company, LLC | Dallas, TX 75240 | Oil & Gas Operator | Jan 2024 |
221 | Messenger Petroleum, Inc. | Kingman, KS 67068 | Oil & Gas Operator | Dec 2023 |
222 | Metro Energy Group, Inc. | Bossier City, LA 71112 | Oil & Gas Operator | May 2013 |
223 | Mid-Continent En | | Oil & Gas Operator | Nov 1995 |
224 | Mid-Continent Energy Corp. | Wichita, KS 67208 | Oil & Gas Operator | Dec 2023 |
225 | Mid-Continent Energy Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2024 |
226 | Midco Exploration, Inc. | Westmont, IL 60559 | Oil & Gas Operator | Dec 2023 |
227 | Mills, Norman | Lake City, KS 67071 | Oil Operator | Dec 1995 |
228 | Mobil Oil Corpor | | Oil & Gas Operator | Dec 1996 |
229 | Molz Oil Company | Kiowa, KS 67070 | Oil & Gas Operator | Feb 2024 |
230 | Morsey Oil & Gas | | Oil & Gas Operator | Mar 1995 |
231 | Mull Drilling Company | Wichita, KS 67206 | Oil & Gas Operator | Feb 2024 |
232 | Murfin Drilling | | Oil & Gas Operator | Jul 1997 |
233 | Murjo Oil & Royalty Company | Fort Worth, TX 76121 | Oil & Gas Operator | Dec 2023 |
234 | Musgrove Petrole | | Oil & Gas Operator | Dec 1996 |
235 | Musgrove, Casey Oil | Ponca City, OK 74602-0391 | Oil & Gas Operator | Jun 2017 |
236 | Mustang Oil & Gas Corporation | Wichita Falls, TX 76308 | Oil & Gas Operator | Jul 2021 |
237 | N-10 Exploration, LLC | Attica, KS 67009 | Oil & Gas Operator | Dec 2023 |
238 | Nash Oil & Gas, Inc. | Newton, KS 67114 | Oil & Gas Operator | Dec 2023 |
239 | National Coopera | | Oil & Gas Operator | Mar 1992 |
240 | National Oil Com | | Oil & Gas Operator | Oct 1992 |
241 | National Petroleum Reserves, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Apr 2012 |
242 | Nec Operating - Kansas, LLC | Southlake, TX 76092 | Oil & Gas Operator | Dec 2023 |
243 | Nixon R P Operat | | Oil Operator | Aug 1995 |
244 | Norstar Petroleum Inc | Englewood, CO 80112 | Oil & Gas Operator | Dec 2023 |
245 | North American Drilling & Exploration, Inc. | Great Bend, KS 67530 | Oil & Gas Operator | Aug 2015 |
246 | Oil Producers, Inc. Of Kansas | Wichita, KS 67206 | Oil & Gas Operator | Apr 2024 |
247 | Oil Property Management, Inc. | Attica, KS 67009 | Oil & Gas Operator | Feb 2021 |
248 | Oil-Tech Prod Co | | Oil & Gas Operator | Oct 1992 |
249 | Okmar Oil Compan | | Oil & Gas Operator | Feb 1995 |
250 | Okt Resources, LLC | Edmond, OK 73013 | Oil & Gas Operator | Apr 2024 |
251 | Oneok Exploratio | | Oil & Gas Operator | Mar 1995 |
252 | Oneok Resources Company | Tulsa, OK 74102 | Oil & Gas Operator | Feb 2017 |
253 | Osage Resources, LLC | Wichita, KS 67202 | Oil & Gas Operator | Aug 2023 |
254 | Oxy USA Inc | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
255 | Packard Energy LLC | Medicine Lodge, KS 67104 | Oil & Gas Operator | Dec 2023 |
256 | Packard, Lynn | Medicine Lodge, KS | Oil & Gas Operator | Dec 2023 |
257 | Patton Oil Compa | | Oil & Gas Operator | Nov 1994 |
258 | Petro-Technology | | Oil & Gas Operator | Aug 1991 |
259 | Petroleum Inc | Wichita, KS 67202 | Oil & Gas Operator | Oct 2021 |
260 | Petroleum Manage | | Oil & Gas Operator | Oct 1994 |
261 | Petroleum Produc | | Oil & Gas Operator | Dec 1996 |
262 | Petroleum Property Services, Inc. | Wichita, KS 67202 | Oil & Gas Operator | Dec 2023 |
263 | Petroleum Techno | | Oil & Gas Operator | Dec 1996 |
264 | Petroleum Technologies, Inc. | Kansas City, MO 64112 | Oil & Gas Operator | Dec 2023 |
265 | Phillips Petrole | | Oil & Gas Operator | May 1995 |
266 | Pickrell Drilling Co., Inc. | Wichita, KS 67213 | Oil & Gas Operator | Dec 2023 |
267 | Pintail Petroleu | | Oil & Gas Operator | Dec 1995 |
268 | Pioneer Exploration, LLC | Houston, TX 77090 | Oil & Gas Operator | Jan 2024 |
269 | Pollok Energy LLC | Tulsa, OK 74159 | Oil & Gas Operator | Feb 2024 |
270 | Prater Oil & Gas Operations, Inc. | Pratt, KS 67124 | Oil & Gas Operator | Dec 2023 |
271 | Pratt Well Servi | | Oil & Gas Operator | Jul 1996 |
272 | Pratt Well Service, Inc. | Pratt, KS 67124 | Oil & Gas Operator | Dec 2023 |
273 | Premiere Corporation | Wellington, KS 67152 | Oil Operator | Nov 2010 |
274 | Presley Operating LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Jan 2024 |
275 | Pride Energy Company, A General Partnership | Tulsa, OK 74170 | Oil & Gas Operator | Aug 2021 |
276 | Prisum Ventures | | Oil & Gas Operator | Oct 1995 |
277 | Quail Oil & Gas LC | Garden City, KS 67846 | Oil & Gas Operator | Jan 2024 |
278 | R & B Oil & Gas | | Oil & Gas Operator | Jul 1995 |
279 | R & B Oil & Gas, Inc. | Attica, KS 67009 | Oil & Gas Operator | Dec 2023 |
280 | R C Taylor Operating Company LLC | Oklahoma City, OK 73118 | Oil & Gas Operator | Feb 2024 |
281 | R.C.Taylor Companies, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | Dec 2019 |
282 | Rains & Williams | | Oil & Gas Operator | Nov 1995 |
283 | Rains And Williamson Oil Co. | Wichita, KS 67277 | Oil & Gas Operator | Dec 2023 |
284 | Raker Resources LLC | Houston, TX 77042 | Oil & Gas Operator | Apr 2024 |
285 | Rama Operating Co., Inc. | Stafford, KS 67578 | Oil & Gas Operator | Feb 2024 |
286 | Ramco Energy Corporation | FT. Lauderdale, FL 33312 | Oil & Gas Operator | Dec 2008 |
287 | Ramshorn Resources, LLC | Wichita, KS 67202 | Oil & Gas Operator | Dec 2023 |
288 | Range Oil Co., Inc. | Wichita, KS 67278 | Oil & Gas Operator | Jan 2020 |
289 | Rankin, Lennes | Sharon, KS 67138 | Gas Operator | Dec 2023 |
290 | Raydon Exploration, Inc. | Oklahoma City, OK 73118 | Oil & Gas Operator | Apr 2024 |
291 | Raymond Oil Co., Inc. | Wichita, KS 67201 | Oil & Gas Operator | Dec 2023 |
292 | Raymond Oil Comp | | Oil & Gas Operator | Dec 1996 |
293 | Reach Petroleum | | Oil & Gas Operator | Jan 1994 |
294 | Reach Petroleum Corporation | Wichita, KS 67218 | Oil & Gas Operator | Dec 2009 |
295 | Red Cedar Oil, LLC | Medicine Lodge, KS 67104 | Oil & Gas Operator | Sep 2023 |
296 | Red Hills Energy, LLC | Medicine Lodge, KS 67104 | Oil & Gas Operator | Dec 2023 |
297 | Redland Resources, LLC | Oklahoma City, OK 73127 | Oil & Gas Operator | Feb 2024 |
298 | Reed Oil Company | Gainesville, TX 76241 | Oil & Gas Operator | Jun 2005 |
299 | Resource Operations, Inc. | Tulsa, OK 74157 | Oil & Gas Operator | May 2016 |
300 | Resource Venture | | Oil & Gas Operator | Oct 1991 |