201 | Kelpetro, Inc. | Houston, TX 77056 | Oil & Gas Operator | Mar 2012 |
202 | Kerr-McGee Oil & Gas Onshore LLC | The Woodlands, TX 77380 | Oil & Gas Operator | Feb 2017 |
203 | Kerr-McGee Oil & Gas Onshore LP | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
204 | Kerr-McGee Rocky Mountain Corp | Denver, CO 80202 | Oil & Gas Operator | Jan 2007 |
205 | Kilmarnock Oil Company, Inc. | Corsicana, TX 75110 | Oil & Gas Operator | Apr 2024 |
206 | Kimball Production Co. | Houston, TX 77042 | Oil & Gas Operator | Jul 2002 |
207 | Kindee Oil & Gas Texas, LLC | Houston, TX 77084 | Oil & Gas Operator | Apr 2016 |
208 | Kriti Exploration, Inc. | Houston, TX 77002 | Oil & Gas Operator | Oct 2012 |
209 | L & B Production | Big Lake, TX 76932 | Oil & Gas Operator | Apr 2024 |
210 | L.C.S. Production Company | Abilene, TX 79608 | Oil & Gas Operator | Apr 2024 |
211 | Lawco Osage Operating, LLC | Bentonville, AR 72712 | Oil & Gas Operator | Apr 2024 |
212 | Leclair Operating, L.L.C. | Abilene, TX 79602 | Oil & Gas Operator | Apr 2024 |
213 | Lep Development Company, LLC | Houston, TX 77007 | Oil & Gas Operator | Jul 2020 |
214 | LGDC Corporation | Shreveport, LA 71101 | Oil & Gas Operator | Apr 2024 |
215 | Liberty Operating Company, Inc. | Lake Dallas, TX 75065 | Oil & Gas Operator | Mar 2008 |
216 | Light Resources | San Antonio, TX 78278 | Oil & Gas Operator | Aug 2013 |
217 | Litchfield Production Co. | Nederland, TX 77627 | Oil & Gas Operator | Apr 2024 |
218 | Locin Oil Corporation | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
219 | Lozano Oil Company Inc. | Houston, TX 77082 | Oil & Gas Operator | Apr 2024 |
220 | Magic Oil & Gas Inc. | Houston, TX 77079 | Oil & Gas Operator | Jan 2001 |
221 | Magnum Producing, LP | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Apr 2024 |
222 | Manti Exploration Operating LLC | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Feb 2015 |
223 | Manti Operating Company | Covington, LA 70435 | Oil & Gas Operator | Apr 2024 |
224 | Mantle Oil & Gas, LLC | Friendswood, TX 77546 | Oil & Gas Operator | Apr 2024 |
225 | Mariner Energy, Inc. | Houston, TX 77042 | Oil & Gas Operator | Nov 2010 |
226 | Matco Oil Co. | Saratoga, TX 77585 | Oil & Gas Operator | Apr 1999 |
227 | McCoy Petroleum Corporation | Wichita, KS 67207 | Oil & Gas Operator | Mar 2024 |
228 | McLeod, George L. Inc. | Houston, TX 77079 | Oil & Gas Operator | Sep 2002 |
229 | Meason Operating Company | Natchez, MS 39121 | Oil & Gas Operator | Dec 2011 |
230 | Medallion Oil Company | Houston, TX 77251 | Oil & Gas Operator | Jan 2012 |
231 | Mer Resources | Edmond, OK 73013 | Oil & Gas Operator | Apr 2024 |
232 | Meridian Oil Inc. | Houston, TX 77210 | Oil & Gas Operator | Aug 1996 |
233 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | Apr 2024 |
234 | Milestone Operating, Inc. | Montgomery, TX 77316 | Oil & Gas Operator | Apr 2024 |
235 | Mobil Producing TX. & N.M. Inc. | Spring, TX 77389 | Oil & Gas Operator | Apr 2024 |
236 | Monarch Energy LLC | Paola, KS 66071 | Oil Operator | Dec 2023 |
237 | Moon Operating, Inc. | Longview, TX 75601 | Oil & Gas Operator | Mar 2003 |
238 | Moose Oil & Gas Co. | Houston, TX 77002 | Oil & Gas Operator | Feb 2000 |
239 | Mosbacher Energy Company | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
240 | Mueller Exploration, Inc. | Portland, TX 78374 | Oil & Gas Operator | Apr 2024 |
241 | Murphy Energy Services, LP | Saratoga, TX 77585 | Oil Operator | Dec 2018 |
242 | Murphy Exploration & Prod. Co. | Houston, TX 77094 | Oil & Gas Operator | Jun 2011 |
243 | Murphy Oil USA Inc | New Orleans, LA 70161 | Oil & Gas Operator | Jan 1993 |
244 | Natural Reserves Group, Inc. | Houston, TX 77057 | Oil & Gas Operator | Jun 1993 |
245 | Neches Transport Inc. | Spurger, TX 77660 | Oil & Gas Operator | Apr 2024 |
246 | Newton Corp.,The | Dallas, TX 75251 | Oil & Gas Operator | Apr 2024 |
247 | Newton, W. F. | Conroe, TX 77305 | Oil & Gas Operator | Jun 1994 |
248 | Newton, W. F. Estate Of | Conroe, TX 77305 | Oil & Gas Operator | Jan 2000 |
249 | Norcen Explorer, Inc. | Houston, TX 77079 | Oil & Gas Operator | May 1998 |
250 | North Central Oil Corp | Houston, TX 77252 | Oil & Gas Operator | Dec 2005 |
251 | Nueces Petroleum Corporation | Sugar Land, TX 77496 | Oil Operator | Apr 2024 |
252 | Oil Well Buyers Corp. | Houston, TX 77056 | Oil & Gas Operator | Jan 2024 |
253 | Old Timers Oil | Saratoga, TX 77585 | Oil & Gas Operator | Nov 2014 |
254 | Old Timers Oil Company, LLC | Saratoga, TX 77585 | Oil Operator | Aug 2022 |
255 | Old Timers Oil No. 2 Incorporated | Saratoga, TX 77585 | Oil Operator | Apr 2024 |
256 | Olipdp II, LLC | Tulsa, OK 74119 | Oil & Gas Operator | Apr 2024 |
257 | Omega Energy Corp. | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
258 | Omega Energy, LLC | Corpus Chrsti, TX 78418 | Oil & Gas Operator | Apr 2024 |
259 | Omimex Petroleum Inc | Fort Worth, TX 76120 | Oil & Gas Operator | Aug 2022 |
260 | Orisol Oil Co. | Houston, TX 77206 | Oil Operator | Jun 2000 |
261 | Otex Resources LLC | Baytown, TX 77520 | Oil & Gas Operator | Apr 2024 |
262 | Oxy USA Inc | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
263 | P & WG Resources L.L.C. | Batson, TX 77519 | Oil & Gas Operator | Jan 2011 |
264 | P O & G Operating LLC | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
265 | Pathfinder Exploration LLC | Norman, OK 73069-8516 | Gas Operator | Nov 2008 |
266 | Pecos Petroleum Company | Houston, TX 77057 | Oil & Gas Operator | Oct 1999 |
267 | Pennzoil Petroleum Company | Houston, TX 77252 | Oil & Gas Operator | Nov 1999 |
268 | Penwell Energy, Inc. | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
269 | Peoples Energy Prod.-TX, L.P. | Houston, TX 77002 | Oil & Gas Operator | Sep 2007 |
270 | Petro-Guard Company, Inc. | Houston, TX 77057 | Oil & Gas Operator | Nov 2014 |
271 | Petro-Guard Production,L.L.C. | Houston, TX 77063 | Oil & Gas Operator | Dec 2023 |
272 | Petro-Smith Operating LLC | Houston, TX 77005 | Oil & Gas Operator | Apr 2024 |
273 | Petrodome Operating, LLC | Houston, TX 77265 | Oil & Gas Operator | Dec 2023 |
274 | Petroleum Resource Management Co | Fort Worth, TX 76107 | Oil & Gas Operator | Jan 2024 |
275 | Petronomics, Inc. | Houston, TX 77074 | Oil & Gas Operator | Aug 2003 |
276 | Phillips 66 Company | Bartlesville, OK 74004 | Oil & Gas Operator | Aug 1997 |
277 | Pitco Investments, LTD. | Scottsdale, AZ 85261 | Oil & Gas Operator | Jan 2013 |
278 | Pittencrieff (Gulf Coast), Inc. | Abilene, TX 79608 | Oil & Gas Operator | Sep 1998 |
279 | Pittencrieff America Inc | Abilene, TX 79608 | Oil & Gas Operator | Feb 2003 |
280 | Placid Operating, LLC | Dallas, TX 75230 | Oil & Gas Operator | Jul 2021 |
281 | Pmo | Garland, TX 75040 | Oil & Gas Operator | Feb 2018 |
282 | Pogo Producing Company | Houston, TX 77002 | Oil & Gas Operator | Jan 2008 |
283 | Porter, James W. | Houston, TX 77240 | Oil & Gas Operator | Oct 1993 |
284 | Porter, James W. Special | Blanco, TX 78606 | Oil & Gas Operator | Apr 2024 |
285 | Premium Exploration Company | Early, TX 76803 | Oil & Gas Operator | Apr 2024 |
286 | Pride Energy Company | Tulsa, OK 74170 | Oil & Gas Operator | Apr 2024 |
287 | Primrose Resources, LLC | Cedar Park, TX 78630 | Oil & Gas Operator | Apr 2024 |
288 | Pyramid Exploration | Houston, TX 77241 | Oil & Gas Operator | Sep 1995 |
289 | Quail Creek Oil Corporation | Houston, TX 77024 | Oil & Gas Operator | Apr 2024 |
290 | Quintana Pet. Corp. | Refugio, TX 78377 | Oil & Gas Operator | Dec 2000 |
291 | R & B Oil Company, LLC | Dickinson, TX 77539 | Oil & Gas Operator | Apr 2024 |
292 | Radco Operations | Sourlake, TX 77659 | Oil Operator | Nov 2002 |
293 | Radco Operations, L.P. | Sourlake, TX 77659 | Oil Operator | Apr 2024 |
294 | Radley Electric, Inc. | Sourlake, TX 77659 | Oil & Gas Operator | Oct 2001 |
295 | Radley Equipment | Sourlake, TX 77659 | Oil & Gas Operator | May 2000 |
296 | Radley, R. R. | Sourlake, TX 77659 | Oil & Gas Operator | Mar 2008 |
297 | Radley, Terry R., Operator | Sourlake, TX 77659 | Oil & Gas Operator | Apr 2006 |
298 | Rainbow Energy Corporation | Midland, TX 79701 | Oil & Gas Operator | Nov 2002 |
299 | Reef Exploration, Inc. (A-1) | Richardson, TX 75080 | Oil & Gas Operator | Oct 2006 |
300 | Reichmann Petroleum Corp. | Grapevine, TX 76051 | Oil & Gas Operator | Apr 2024 |