301 | On Pointe Operating LLC | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
302 | Osborn Heirs Co | San Antonio, TX 78217 | Oil & Gas Operator | Mar 2024 |
303 | Oxy USA Inc | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
304 | Ozark Exploration, Inc. | Dallas, TX 75205 | Oil & Gas Operator | Apr 2024 |
305 | Paint Rock Operating, LLC | San Angelo, TX 76904 | Oil & Gas Operator | Apr 2024 |
306 | Par Minerals Corporation | Shreveport, LA 71101 | Oil & Gas Operator | Apr 2024 |
307 | Paragon Corporation | Abilene, TX 79604 | Oil & Gas Operator | Apr 2024 |
308 | Paragon Oil & Gas, LLC | Aledo, TX 76008 | Oil & Gas Operator | Apr 2024 |
309 | Parallel Petroleum Corporation | Midland, TX 79702 | Oil & Gas Operator | Jan 2010 |
310 | Parallel Petroleum LLC | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
311 | Parker & Parsley Development Co. | Midland, TX 79702 | Oil & Gas Operator | May 1995 |
312 | Parker & Parsley Development L.P | Midland, TX 79702 | Oil & Gas Operator | Oct 2007 |
313 | Parsley Energy Operations, LLC | Irving, TX 75038 | Oil & Gas Operator | Jan 2021 |
314 | Partee Drilling Inc. | Big Spring, TX 79721 | Oil & Gas Operator | Apr 2024 |
315 | Patno Oil & Gas Company | Zapata, TX 78076 | Oil & Gas Operator | Apr 2024 |
316 | Patriot Resources, Inc. | Midland, TX 79701 | Oil & Gas Operator | Oct 2017 |
317 | Patterson Petroleum LLC | Snyder, TX 79550 | Oil & Gas Operator | Oct 2007 |
318 | Patterson Petroleum, Inc. | Snyder, TX 79550 | Oil & Gas Operator | Feb 2000 |
319 | Patton, E. N. Oil Company, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Apr 2024 |
320 | Patton, Lloyd | Fort Worth, TX 76113 | Oil & Gas Operator | Aug 2003 |
321 | Patton, Lloyd J Estate | Fort Worth, TX 76113 | Oil & Gas Operator | Aug 2003 |
322 | Pecos Operators, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 1993 |
323 | Pedco Resources Company | Tulsa, OK 74170 | Oil & Gas Operator | Mar 2008 |
324 | Pennzoil Exploration & Production Co. | Carthage, TX 75633 | Oil & Gas Operator | Mar 2008 |
325 | Pennzoil Petroleum Company | Houston, TX 77252 | Oil & Gas Operator | Nov 1999 |
326 | Permian Resources, Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
327 | Petex | Breckenridge, TX 76424 | Oil & Gas Operator | Apr 2024 |
328 | Petra Oleum Corp. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
329 | Petro-Smith Operating LLC | Houston, TX 77005 | Oil & Gas Operator | Apr 2024 |
330 | Petro-West Corporation | Lubbock, TX 79404 | Oil & Gas Operator | Oct 2001 |
331 | Petrodata Resources, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
332 | Petroleum Technical Services Co. | Midland, TX 79707 | Oil & Gas Operator | Dec 2004 |
333 | Pharaoh Oil & Gas, Inc. | MC Camey, TX 79752 | Oil & Gas Operator | Apr 2024 |
334 | Phillips Petroleum Company | Houston, TX 77251 | Oil & Gas Operator | Mar 2013 |
335 | Pickens Company, Inc., The | Dallas, TX 75225 | Oil & Gas Operator | Feb 2024 |
336 | Pilgrim Energy Partners L.L.C. | Fairfield, IL 62837 | Oil Operator | Apr 2024 |
337 | Pioneer Exploration, LLC | Houston, TX 77090 | Oil & Gas Operator | Jan 2024 |
338 | Pioneer Exploration, LTD. | Houston, TX 77090 | Oil & Gas Operator | Sep 2008 |
339 | Pioneer Natural Res. USA, Inc. | Irving, TX 75038 | Oil & Gas Operator | Apr 2024 |
340 | Pitco Investments, LTD. | Scottsdale, AZ 85261 | Oil & Gas Operator | Jan 2013 |
341 | Pittencrieff America Inc | Abilene, TX 79608 | Oil & Gas Operator | Feb 2003 |
342 | Plains Marketing LP | Cushing, OK 74023 | Oil & Gas Operator | Dec 2022 |
343 | Pogo Producing Company | Houston, TX 77002 | Oil & Gas Operator | Jan 2008 |
344 | Pogo Producing Company LLC | Houston, TX 77002 | Oil & Gas Operator | Jan 2024 |
345 | Prime Operating Company | Houston, TX 77024 | Oil & Gas Operator | Apr 2024 |
346 | Prize Operating Company | Grapevine, TX 76051 | Oil & Gas Operator | Aug 2016 |
347 | Probity Operating, LLC | Midland, TX 79708 | Oil & Gas Operator | Jul 2014 |
348 | Proex Energy Management, L.L.C. | Spring, TX 77386 | Oil & Gas Operator | Apr 2024 |
349 | Pure Resources, L.P. | Midland, TX 79701 | Oil & Gas Operator | Mar 2006 |
350 | Purvis Operating Co. | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
351 | Q Natural Resources, LLC | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
352 | Quantum Resources Management LLC | Houston, TX 77010 | Oil & Gas Operator | Dec 2023 |
353 | Questa Oil & Gas Co. | Tulsa, OK 74170 | Oil & Gas Operator | Mar 2015 |
354 | R K Petroleum Corp. | Midland, TX 79708 | Oil & Gas Operator | Apr 2024 |
355 | R. K. G. Engineering, Inc. | Odessa, TX 79760 | Oil & Gas Operator | Apr 2024 |
356 | Ram Operating Inc. | Browns, IL 62818 | Oil & Gas Operator | Aug 2008 |
357 | Ramtex Energy LLC | Tulsa, OK 74152 | Oil & Gas Operator | Apr 2024 |
358 | Range Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Sep 2021 |
359 | Rayden | Midland, TX 79711 | Oil & Gas Operator | Apr 2024 |
360 | Recovery Operating LP | San Angelo, TX 76904 | Oil & Gas Operator | Apr 2024 |
361 | Red Oak Energy Co | San Angelo, TX 76906 | Oil & Gas Operator | Apr 2024 |
362 | Regent Oil & Gas Company, L.P. | Dallas, TX 75225 | Oil & Gas Operator | Sep 2006 |
363 | Reliance Energy, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
364 | Reliance Operating Company | Midland, TX 79702 | Oil & Gas Operator | Feb 2000 |
365 | Remnant Oil Operating, LLC | Midland, TX 79704 | Oil & Gas Operator | Dec 2023 |
366 | Remuda Operating Company | Midland, TX 79711 | Oil & Gas Operator | Apr 2024 |
367 | Rendova Oil Company, Inc. | Midland, TX 79702 | Oil & Gas Operator | Oct 2002 |
368 | Riata Energy Inc | Oklahoma City, OK 73101 | Oil & Gas Operator | Apr 2008 |
369 | Richey, Ray Management Co., Inc. | Fort Worth, TX 76108 | Oil & Gas Operator | Apr 2024 |
370 | Ricks Expl Acquisition Corp | Oklahoma City, OK 73102 | Oil & Gas Operator | Jan 2004 |
371 | Ricks Expl Acquisition LLC | Midland, TX 79701 | Oil & Gas Operator | Aug 2013 |
372 | Ricks Exploration, Inc. | Oklahoma City, OK 73154 | Oil & Gas Operator | Mar 2008 |
373 | Ridgeline Energy Inc. | Miami, FL 33130 | Oil & Gas Operator | Apr 2024 |
374 | Ridgeline Resources, LLC | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
375 | Rio-Tex, Inc. | San Antonio, TX 78217 | Oil & Gas Operator | Apr 2024 |
376 | Rme Petroleum Company | Houston, TX 77251 | Oil & Gas Operator | Nov 2016 |
377 | Robertson Resources, Inc. | Midland, TX 79708 | Oil & Gas Operator | Apr 2024 |
378 | Rodessa Management, Inc. | Longview, TX 75606 | Oil & Gas Operator | May 1995 |
379 | Roil Production Company | Houston, TX 77056 | Gas Operator | Sep 2005 |
380 | Russell Operating Company, LLC | Big Lake, TX 76932 | Oil Operator | Apr 2024 |
381 | Rust Oil Corp. | Fort Worth, TX 76108 | Oil & Gas Operator | Apr 2024 |
382 | Ruwco Oil And Gas Corp. | Austin, TX 78701 | Oil & Gas Operator | Aug 2021 |
383 | Rwa, LLC | Boyd, TX 76023 | Oil & Gas Operator | Apr 2024 |
384 | S & J Operating Company | Wichita Falls, TX 76301 | Oil & Gas Operator | Mar 2015 |
385 | S2 Energy, LLC | Midland, TX 79702 | Oil & Gas Operator | Sep 2023 |
386 | Sable Permian Resources Land,LLC | Houston, TX 77002 | Oil & Gas Operator | Jul 2019 |
387 | Sable Permian Resources, LLC | Houston, TX 77002 | Oil & Gas Operator | Feb 2021 |
388 | Sabre Oil And Gas Corp. | Houston, TX 77063 | Oil & Gas Operator | Apr 2024 |
389 | Salt Creek Production, Inc. | Big Spring, TX 79721 | Oil & Gas Operator | Apr 2024 |
390 | Samson Lone Star, LLC | Tulsa, OK 74103 | Oil & Gas Operator | Apr 2024 |
391 | Samson Resources Company | Tulsa, OK 74103 | Oil & Gas Operator | Feb 2024 |
392 | Saxon Oil Company | Dallas, TX 75204 | Oil & Gas Operator | Oct 2009 |
393 | Scout Energy Management LLC | Dallas, TX 75240 | Oil & Gas Operator | Apr 2024 |
394 | SDX Resources, Inc. | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
395 | Sedona Oil & Gas Corporation | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
396 | Selous Energy, LLC | Fort Worth, TX 76109 | Oil & Gas Operator | Jul 2015 |
397 | Sem Operating Company LLC | Houston, TX 77042 | Oil & Gas Operator | Apr 2024 |
398 | Ser E&P, Inc. | McKinney, TX 75069 | Oil & Gas Operator | Apr 2024 |
399 | Sharp Image Energy, Inc. | Big Spring, TX 79721 | Oil & Gas Operator | Apr 2024 |
400 | Shell Trading Us Company | Houston, TX 77210 | Oil & Gas Operator | Dec 2023 |