301 | Paradis Investments, L.L.C. | Bellaire, TX 77401 | Oil Operator | Jun 2020 |
302 | Parker & Parsley Development Co. | Midland, TX 79702 | Oil & Gas Operator | May 1995 |
303 | Parker & Parsley Development L.P | Midland, TX 79702 | Oil & Gas Operator | Oct 2007 |
304 | Patriot Production LLC | Southlake, TX 76092 | Oil & Gas Operator | Apr 2023 |
305 | Patterson Petroleum LLC | Snyder, TX 79550 | Oil & Gas Operator | Oct 2007 |
306 | Patterson Petroleum LP | Snyder, TX 79550 | Oil & Gas Operator | Mar 2008 |
307 | Patterson Petroleum, Inc. | Snyder, TX 79550 | Oil & Gas Operator | Feb 2000 |
308 | Pdeh LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
309 | Penn VIrginia Oil & Gas Corp | Houston, TX 77024 | Oil & Gas Operator | Dec 2018 |
310 | Pennzoil Exploration & Production Co. | Carthage, TX 75633 | Oil & Gas Operator | Mar 2008 |
311 | Pennzoil Petroleum Company | Houston, TX 77252 | Oil & Gas Operator | Nov 1999 |
312 | Penwell Energy, Inc. | Houston, TX 77057 | Oil & Gas Operator | Apr 2024 |
313 | Percussion Petroleum Oper II,LLC | Houston, TX 77042 | Oil & Gas Operator | Jul 2023 |
314 | Permian Development, Inc. | Midland, TX 79701 | Oil & Gas Operator | Mar 2008 |
315 | Permian Resources Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
316 | Permian Resources, Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
317 | Petex | Breckenridge, TX 76424 | Oil & Gas Operator | Apr 2024 |
318 | Petro-Hunt Permian, LLC | Dallas, TX 75201 | Oil & Gas Operator | Apr 2024 |
319 | Petrocorp Acquisition Company | Tulsa, OK 74121 | Oil & Gas Operator | Dec 2002 |
320 | Petrocorp Incorporated,A TX.Corp | Tulsa, OK 74170 | Oil & Gas Operator | Apr 2005 |
321 | Petrohawk Operating Company | Houston, TX 77056 | Oil & Gas Operator | Oct 2021 |
322 | Petroleum Technical Services Co. | Midland, TX 79707 | Oil & Gas Operator | Dec 2004 |
323 | Phillips Petroleum Company | Houston, TX 77251 | Oil & Gas Operator | Mar 2013 |
324 | Pintail Production Co., Inc. | Fort Worth, TX 76132 | Oil & Gas Operator | Apr 2024 |
325 | Pioneer Exploration, LLC | Houston, TX 77090 | Oil & Gas Operator | Jan 2024 |
326 | Pioneer Exploration, LTD. | Houston, TX 77090 | Oil & Gas Operator | Sep 2008 |
327 | Pioneer Natural Res. USA, Inc. | Irving, TX 75038 | Oil & Gas Operator | Apr 2024 |
328 | Pitts Energy Co. | Midland, TX 79707 | Oil & Gas Operator | Apr 2024 |
329 | Plains Marketing LP | Cushing, OK 74023 | Oil & Gas Operator | Dec 2022 |
330 | Pogo Panhandle 2004, L.P. | Houston, TX 77002 | Oil & Gas Operator | Oct 2017 |
331 | Pogo Producing Company | Houston, TX 77002 | Oil & Gas Operator | Jan 2008 |
332 | Pogo Producing Company LLC | Houston, TX 77002 | Oil & Gas Operator | Jan 2024 |
333 | Point Energy Partners Petro, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2024 |
334 | Preferred Pipeline Corp. | Victoria, TX 77902 | Oil & Gas Operator | Mar 2024 |
335 | Priest Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
336 | Propel Energy, LLC | Houston, TX 77024 | Oil & Gas Operator | Sep 2013 |
337 | Putnam, Paul Oil | Orla, TX 79770 | Oil & Gas Operator | Apr 2024 |
338 | Pyramid Gas Co | Midland, TX 79707 | Oil Operator | Apr 2024 |
339 | Q Natural Resources, LLC | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
340 | QP, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
341 | Quantum Resources Management LLC | Houston, TX 77010 | Oil & Gas Operator | Dec 2023 |
342 | Ranger 40 Petroleum, LLC | Fairfield, CT 06824 | Oil & Gas Operator | Apr 2024 |
343 | Rattler Midstream Operating LLC | Midland, TX 79701 | Oil Operator | Apr 2024 |
344 | Read & Stevens, Inc. | Denver, CO 80202 | Oil & Gas Operator | Jul 2023 |
345 | Red Willow Production, LLC | Ignacio, CO 81137 | Oil & Gas Operator | Oct 2015 |
346 | Reef Exploration, L.P. | Richardson, TX 75080 | Oil & Gas Operator | Apr 2024 |
347 | Reeves County Systems, Inc. | Odessa, TX 79760 | Oil & Gas Operator | Aug 2019 |
348 | Remnant Oil Operating, LLC | Midland, TX 79704 | Oil & Gas Operator | Dec 2023 |
349 | Remuda Operating Company | Midland, TX 79711 | Oil & Gas Operator | Apr 2024 |
350 | Renaud Oil Corporation | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
351 | Richardson, Bud II | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
352 | Richmond Petroleum Inc. | Amarillo, TX 79105 | Oil & Gas Operator | Aug 2003 |
353 | Rio Oil And Gas (Permian) II,LLC | The Woodlands, TX 77382 | Oil & Gas Operator | Apr 2024 |
354 | Rki Exploration & Production LLC | Tulsa, OK 74172 | Oil & Gas Operator | Apr 2024 |
355 | Robertson Resources, Inc. | Midland, TX 79708 | Oil & Gas Operator | Apr 2024 |
356 | Roca Operating, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
357 | Roca Resource Company, Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
358 | Rockbridge Petroleum LLC | Houston, TX 77057 | Oil & Gas Operator | Dec 2009 |
359 | Rodan, Inc. | Kermit, TX 79745 | Oil & Gas Operator | Apr 2024 |
360 | Rosehill Operating Company, LLC | Houston, TX 77084 | Oil & Gas Operator | Sep 2021 |
361 | Rosewood Resources, Inc. | Dallas, TX 75201 | Oil & Gas Operator | Apr 2024 |
362 | Rover Operating Inc | Richardson, TX 75080 | Oil & Gas Operator | Apr 2000 |
363 | RSP Permian, LLC | Midland, TX 79701 | Oil & Gas Operator | Jul 2018 |
364 | Rust Oil Corp. | Fort Worth, TX 76108 | Oil & Gas Operator | Apr 2024 |
365 | S & P Energy | Benbrook, TX 76126 | Oil & Gas Operator | Oct 1994 |
366 | S & P Energy, Inc. | Benbrook, TX 76126 | Oil & Gas Operator | Aug 2003 |
367 | Sabine Oil & Gas Corporation | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
368 | Sable Energy Corp. | Houston, TX 77057 | Oil & Gas Operator | Nov 1999 |
369 | Sabre Operating, Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | Apr 2024 |
370 | Sahara Operating Company | Midland, TX 79704 | Oil & Gas Operator | Apr 2024 |
371 | Samson Hydrocarbons Company | Tulsa, OK 74103 | Oil & Gas Operator | Nov 2016 |
372 | Samson Lone Star LP | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2007 |
373 | Samson Resources Company | Tulsa, OK 74103 | Oil & Gas Operator | Feb 2024 |
374 | Sandridge Energy, Inc. | Oklahoma City, OK 73102 | Oil & Gas Operator | May 2018 |
375 | Sandridge Exploration And Production LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
376 | Savannah Ross And Company, LLC | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
377 | Saxet Oil Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
378 | Schlachter Operating Corporation | Dallas, TX 75225 | Oil & Gas Operator | Apr 2024 |
379 | Schlachter, David A. | Dallas, TX 75225 | Oil & Gas Operator | Apr 2015 |
380 | Schlachter, David A., Estate Of | Dallas, TX 75225 | Oil & Gas Operator | Jan 2000 |
381 | Scythian, LTD. | Midland, TX 79701 | Oil & Gas Operator | Dec 2020 |
382 | Seco Production Company | Midland, TX 79708 | Oil & Gas Operator | Aug 2003 |
383 | Sha-Jam Operating Corp. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
384 | Shale Energy LLC | Jeffersonville, KY 40337 | Oil Operator | Dec 2018 |
385 | Sharon Resources, Inc. | Houston, TX 77056 | Oil & Gas Operator | Aug 2010 |
386 | Shell Trading Us Company | Houston, TX 77210 | Oil & Gas Operator | Dec 2023 |
387 | Shell Western E&P | Houston, TX 77001 | Oil & Gas Operator | Apr 2024 |
388 | Shenandoah Petroleum Corporation | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
389 | Sheridan Production Company, LLC | Houston, TX 77056 | Oil & Gas Operator | Dec 2023 |
390 | Siete Oil And Gas Corporation | Midland, TX 79702 | Oil & Gas Operator | Aug 2003 |
391 | Silver Hill Energy Partners, LLC | Dallas, TX 75219 | Oil & Gas Operator | Feb 2017 |
392 | Simon, W. D. Oil Co. | Kermit, TX 79745 | Oil & Gas Operator | Apr 2024 |
393 | Slack, R. C. | Pecos, TX 79772 | Oil & Gas Operator | Jul 2000 |
394 | Sledge Bros. Oil Co. | Midland, TX 79702 | Oil & Gas Operator | Mar 2016 |
395 | Smith & Marrs Inc. | Lubbock, TX 79424 | Oil & Gas Operator | Apr 2021 |
396 | Southern Mineral Corporation | Houston, TX 77002 | Oil & Gas Operator | Oct 2001 |
397 | Southwest Royalties Inc | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
398 | Spi Operations LLC | Midland, TX 79710 | Oil & Gas Operator | Jan 2013 |
399 | St. Mary Land & Exploration Co | Denver, CO 80201 | Oil & Gas Operator | Jun 2010 |
400 | Stallion Energy, Inc. | Houston, TX 77060 | Oil & Gas Operator | Oct 2017 |