301 | Lindenmuth & Associates Inc | Austin, TX 78703 | Oil & Gas Operator | Feb 2024 |
302 | Linn Operating, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2017 |
303 | Lion Production, Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2006 |
304 | Llano Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2024 |
305 | Lomak Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Aug 1998 |
306 | Long Trusts, The | Kilgore, TX 75663 | Oil & Gas Operator | Apr 2024 |
307 | Lorac, Inc. | Dallas, TX 75252 | Oil & Gas Operator | Apr 2024 |
308 | M V Purchasing LLC | Wichita, KS 67202 | Oil & Gas Operator | Oct 2022 |
309 | M-T Petroleum, Inc. | Andrews, TX 79714 | Oil & Gas Operator | Mar 2008 |
310 | M2 Squared Operating, LLC | Ranger, TX 76470 | Oil Operator | Apr 2024 |
311 | Magnum Producing, LP | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Apr 2024 |
312 | Manning, Jack | Odessa, TX 79760 | Oil & Gas Operator | Dec 2003 |
313 | Marathon Oil Company | Houston, TX 77024 | Oil & Gas Operator | Feb 2024 |
314 | Mariah Energy Corp. | Austin, TX 78716 | Oil & Gas Operator | Apr 1999 |
315 | Mariner Energy, Inc. | Houston, TX 77042 | Oil & Gas Operator | Nov 2010 |
316 | Marjo Operating Company Inc | Tulsa, OK 741010729 | Oil & Gas Operator | Dec 2023 |
317 | Marshall & Winston, Inc. | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
318 | Marshfield Oil & Gas, LLC | Houston, TX 77070 | Oil & Gas Operator | Apr 2024 |
319 | Martin, Jimmy Inc | San Angelo, TX 76904 | Oil & Gas Operator | Apr 2024 |
320 | Mascot Oil Company | Schulenburg, TX 78956 | Oil & Gas Operator | Apr 2024 |
321 | Matador Operating Company | Dallas, TX 75240 | Oil & Gas Operator | Jul 2003 |
322 | Maynard Oil Co. | Denver, CO 80202 | Oil & Gas Operator | Sep 2004 |
323 | Mayne & Mertz, Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2013 |
324 | McCammon Oil & Gas, Inc. | San Angelo, TX 76902 | Oil & Gas Operator | Apr 2024 |
325 | McCann Corporation | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
326 | McClure Oil Company, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
327 | McCool John E | Youngsville, PA 16371 | Oil & Gas Operator | Feb 2024 |
328 | McCulliss Resources Co Inc | Littleton, CO 80161-3248 | Oil & Gas Operator | Jun 2009 |
329 | McDaniel Oil Co. | Marble Falls, TX 78654 | Oil & Gas Operator | Apr 2024 |
330 | McDonald Production | Lubbock, TX 79408 | Oil & Gas Operator | Mar 2003 |
331 | McEna Inc | Tulsa, OK 74135 | Oil & Gas Operator | Jul 2005 |
332 | McLeod, George L. Inc. | Houston, TX 77079 | Oil & Gas Operator | Sep 2002 |
333 | Meridian Oil Inc. | Houston, TX 77210 | Oil & Gas Operator | Aug 1996 |
334 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | Apr 2024 |
335 | Meritage Energy Company LLC | Denver, CO 80202 | Oil & Gas Operator | May 2013 |
336 | Mewbourne Oil Company | Tyler, TX 75711 | Oil & Gas Operator | Apr 2024 |
337 | Mexco Energy Corporation | Midland, TX 79702 | Oil & Gas Operator | Feb 2020 |
338 | MGF Oil Corporation | Tulsa, OK 74121 | Oil & Gas Operator | Jun 1998 |
339 | MHM Pipeline Co., Inc. | Dallas, TX 75252 | Oil & Gas Operator | Apr 2024 |
340 | Mid-Continent Energy, Inc. | Tulsa, OK 74103 | Oil & Gas Operator | Apr 2020 |
341 | Mid-States Operating Company | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
342 | Midenergy Operating, LLC | Houston, TX 77024 | Oil & Gas Operator | Apr 2024 |
343 | Midkiff, John | Midland, TX 79705 | Oil & Gas Operator | Mar 2008 |
344 | Midland Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
345 | Midland Oil And Gas, Inc. | Midland, TX 79705 | Oil & Gas Operator | Apr 2024 |
346 | Midpar L.P. | Midland, TX 79702 | Oil & Gas Operator | Feb 1995 |
347 | Miltex Oil Company | New Braunfels, TX 78132 | Oil & Gas Operator | Apr 2024 |
348 | Mitchell Energy Corp | Houston, TX 77002 | Oil & Gas Operator | Aug 2013 |
349 | Mito Resources TX LLC | Edmond, OK 73013 | Oil & Gas Operator | Apr 2024 |
350 | MLC Co., Inc. | Dallas, TX 75201 | Oil & Gas Operator | Dec 1996 |
351 | Mobil Oil Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2016 |
352 | Mobil Producing TX. & N.M. Inc. | Spring, TX 77389 | Oil & Gas Operator | Apr 2024 |
353 | Mogul Resources, LLC | Ranger, TX 76470 | Oil & Gas Operator | Apr 2024 |
354 | Momentum Energy Corporation | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
355 | Momentum Energy, LLC | Midland, TX 79702 | Oil & Gas Operator | Feb 2004 |
356 | Momentum Operating Co., Inc. | Albany, TX 76430 | Oil & Gas Operator | Apr 2024 |
357 | Montgomery Petroleum, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Aug 2007 |
358 | Mosaic Midland LLC | Dallas, TX 75367 | Oil Operator | Apr 2024 |
359 | Mulloy Operating, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
360 | Nadel And Gussman Permian,L.L.C. | Tulsa, OK 74103 | Oil & Gas Operator | Apr 2024 |
361 | NBL Permian LLC | Houston, TX 77070 | Oil & Gas Operator | Aug 2018 |
362 | Nearburg Producing Company | Dallas, TX 75380 | Oil & Gas Operator | Apr 2024 |
363 | Nec Operating, LLC | Southlake, TX 76092 | Oil & Gas Operator | Apr 2024 |
364 | NGL Crude Logistics LLC | Denver, CO 80220 | Oil Operator | Dec 2023 |
365 | North American Royalties, Inc. | Chattanooga, TN 37408 | Oil & Gas Operator | Oct 2001 |
366 | North Central Casing Pullers,Inc | Graham, TX 76450 | Oil & Gas Operator | Aug 2003 |
367 | O & O Operators, LLC. | Midland, TX 79708 | Oil & Gas Operator | Apr 2024 |
368 | O.G.P. Operating, Inc. | Dallas, TX 75231 | Oil & Gas Operator | Apr 2024 |
369 | Occidental Energy Marketing, Inc. | Houston, TX 77227 | Gas Operator | Sep 2015 |
370 | Occidental Permian LTD. | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
371 | Ocean Energy, Inc. | Houston, TX 77002 | Oil & Gas Operator | Aug 2003 |
372 | Octane Energy Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
373 | Odessa Exploration, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
374 | Oga Operating L.L.C. | Midland, TX 79702 | Oil & Gas Operator | Jan 2000 |
375 | Ogx Operating, LLC | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
376 | Oil & Gas Property MGMT., Inc. | Dallas, TX 75201 | Oil & Gas Operator | Jul 1996 |
377 | Oil Management Corporation | Dallas, TX 75206 | Oil & Gas Operator | Apr 2022 |
378 | Oilfield Management, Inc. (A) | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
379 | Ojai Oil Company | Camarillo, CA 93012 | Oil & Gas Operator | Dec 2023 |
380 | Okla. Magic Circle Energy Corp. | Shawnee, OK 74801 | Oil & Gas Operator | Jul 2004 |
381 | Oklahoma RB Operating Company | Midland, TX 79701 | Oil & Gas Operator | Jan 1998 |
382 | Olsen Energy Inc. | Boerne, TX 78006 | Oil & Gas Operator | Apr 2024 |
383 | Omimex Petroleum Inc | Fort Worth, TX 76120 | Oil & Gas Operator | Aug 2022 |
384 | On Pointe Operating LLC | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
385 | Opal Resources Operating Co.,LLC | Cypress, TX 77429 | Oil & Gas Operator | Jan 2019 |
386 | Oryx Energy Company | Dallas, TX 75221 | Oil & Gas Operator | May 2002 |
387 | Osborn Heirs Co | San Antonio, TX 78217 | Oil & Gas Operator | Mar 2024 |
388 | Ovintiv USA Inc. | Denver, CO 80202 | Oil & Gas Operator | Apr 2024 |
389 | Owens Petroleum, Inc. | Midland, TX 79702 | Oil & Gas Operator | Aug 1995 |
390 | Oxbow Petroleum, LLC | Midland, TX 79703 | Oil & Gas Operator | Apr 2024 |
391 | Oxy USA Inc | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
392 | Oxy USA WTP LP | Houston, TX 77046 | Oil & Gas Operator | Apr 2024 |
393 | Palo Petroleum, Inc. | Dallas, TX 75360 | Oil & Gas Operator | Apr 2024 |
394 | Panola Corporation, The | Dallas, TX 75252 | Oil & Gas Operator | Sep 2002 |
395 | Par Oil Company Inc | Denver, CO 80201 | Oil & Gas Operator | Jun 2003 |
396 | Parker & Parsley Acq. Group LLC | Midland, TX 79702 | Oil & Gas Operator | Aug 2002 |
397 | Parker & Parsley Development Co. | Midland, TX 79702 | Oil & Gas Operator | May 1995 |
398 | Parker & Parsley Development L.P | Midland, TX 79702 | Oil & Gas Operator | Oct 2007 |
399 | Parker & Parsley Operating LLC | Midland, TX 79702 | Oil & Gas Operator | Nov 2000 |
400 | Parsley Energy Operations, LLC | Irving, TX 75038 | Oil & Gas Operator | Jan 2021 |