401 | Lawrence, C. F. & Assoc. Inc. | Lubbock, TX 79401 | Oil & Gas Operator | May 2024 |
402 | LDF Energy, LLC | Midland, TX 79707 | Oil & Gas Operator | May 2024 |
403 | Leclair Operating Co., Inc. | Abilene, TX 79602 | Oil & Gas Operator | May 2024 |
404 | Leede Oil & Gas Inc. | Greenwood VLG, CO 80111 | Oil & Gas Operator | Aug 2003 |
405 | Legacy Reserves Operating LP | Denver, CO 80202 | Oil & Gas Operator | May 2024 |
406 | Lewis, T. K. | Horseshoe Bay, TX 78657 | Oil & Gas Operator | May 2024 |
407 | Lillis, Michael D. | Midland, TX 79702 | Oil & Gas Operator | May 2024 |
408 | Lindenmuth & Associates Inc | Austin, TX 78703 | Oil & Gas Operator | Feb 2024 |
409 | Linn Operating LLC | Houston, TX 77002 | Oil & Gas Operator | Jan 2019 |
410 | Linn Operating, Inc. | Houston, TX 77002 | Oil & Gas Operator | May 2017 |
411 | Live Oak Gas Company | Dallas, TX 75251 | Oil & Gas Operator | May 2024 |
412 | Llano Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | May 2024 |
413 | Locin Oil Corporation | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
414 | Lomak Production Company | Fort Worth, TX 76102 | Oil & Gas Operator | Aug 1998 |
415 | Longfellow Energy, LP | Dallas, TX 75225 | Oil & Gas Operator | May 2024 |
416 | LTS Oil & Gas | Lubbock, TX 79424 | Oil & Gas Operator | May 2024 |
417 | LTS Oil & Gas A | Lubbock, TX 79424 | Oil & Gas Operator | May 2024 |
418 | M & G Oil Company | Marble Falls, TX 78654 | Oil & Gas Operator | May 2024 |
419 | M V Purchasing LLC | Wichita, KS 67202 | Oil & Gas Operator | Oct 2022 |
420 | M.A.R.S. Energy | Midland, TX 79705 | Oil & Gas Operator | May 2024 |
421 | Magnum Producing, LP | Corpus Chrsti, TX 78401 | Oil & Gas Operator | May 2024 |
422 | Maralo, Inc. | Midland, TX 79702 | Oil & Gas Operator | Dec 1998 |
423 | Marathon Oil Company | Houston, TX 77024 | Oil & Gas Operator | Mar 2024 |
424 | Marcum Drilling Co. | Midland, TX 79701 | Oil & Gas Operator | Aug 2002 |
425 | Mariah Energy Corp. | Austin, TX 78716 | Oil & Gas Operator | Apr 1999 |
426 | Mariposa Production, LP | Brady, TX 76825 | Oil & Gas Operator | Nov 2022 |
427 | Marshall & Winston, Inc. | Midland, TX 79710 | Oil & Gas Operator | May 2024 |
428 | Marshall R. Young Operating, LLC | Fort Worth, TX 76102 | Oil & Gas Operator | May 2024 |
429 | Mas Operating Co. | Midland, TX 79710 | Oil & Gas Operator | May 2024 |
430 | Mathis, Bill | Midland, TX 79702 | Oil & Gas Operator | Nov 2001 |
431 | Maverick Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
432 | Mayjac I, LLC | Midland, TX 79710 | Oil & Gas Operator | May 2024 |
433 | Maynard Oil Co. | Denver, CO 80202 | Oil & Gas Operator | Sep 2004 |
434 | McCabe Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Aug 2009 |
435 | McCurdy Oil Co. | Fort Worth, TX 76116 | Oil & Gas Operator | Jan 2024 |
436 | McDaniel Oil Co. | Marble Falls, TX 78654 | Oil & Gas Operator | May 2024 |
437 | McDaniel, Willard Jr. Oil Co. | Marble Falls, TX 78654 | Oil & Gas Operator | Mar 2005 |
438 | McDonnold Operating, Inc. | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
439 | McFarland & Scobey, Inc. | El Paso, TX 79947 | Oil & Gas Operator | May 2024 |
440 | McGuffin, Joe Jr. | Christoval, TX 76935 | Oil & Gas Operator | May 2024 |
441 | Memorial Exploration Company | Saint Louis, MO 63105 | Oil & Gas Operator | Aug 1996 |
442 | Memorial Production Operating LLC | Houston, TX 77002 | Oil & Gas Operator | May 2024 |
443 | Meridian Oil Inc. | Houston, TX 77210 | Oil & Gas Operator | Aug 1996 |
444 | Merit Energy Company | Dallas, TX 75240 | Oil & Gas Operator | May 2024 |
445 | Merrico Resources, Inc. | Ardmore, OK 73402 | Oil & Gas Operator | Mar 2008 |
446 | Merrion Oil & Gas Corp | Farmington, NM 87401 | Oil & Gas Operator | Mar 2024 |
447 | Mesquite SWD Inc | Carlsbad, NM 88221 | Oil & Gas Operator | May 2024 |
448 | Mewbourne Oil Company | Tyler, TX 75711 | Oil & Gas Operator | May 2024 |
449 | MGF Oil Corporation | Tulsa, OK 74121 | Oil & Gas Operator | Jun 1998 |
450 | Michaelson Producing Company | MC Camey, TX 79752 | Oil & Gas Operator | May 2024 |
451 | Mid-Con Energy Operating, Inc. | Tulsa, OK 74136 | Oil & Gas Operator | May 2020 |
452 | Mid-Con Energy Operating, LLC | Tulsa, OK 74136 | Oil & Gas Operator | Mar 2024 |
453 | Mid-Continent Energy Operating Company | Tulsa, OK 74103 | Oil & Gas Operator | Jan 2024 |
454 | Midenergy Operating, LLC | Houston, TX 77024 | Oil & Gas Operator | May 2024 |
455 | Midpar L.P. | Midland, TX 79702 | Oil & Gas Operator | Feb 1995 |
456 | Millennium Resources, LLC. | Big Lake, TX 76932 | Oil & Gas Operator | Sep 2012 |
457 | Mills, Pete | Midland, TX 79707 | Oil & Gas Operator | Sep 2005 |
458 | Miltex Oil Company | New Braunfels, TX 78132 | Oil & Gas Operator | May 2024 |
459 | Mineral Technologies, Inc. | Midland, TX 79704 | Oil & Gas Operator | May 2024 |
460 | Mission River Systems, Inc. | Corpus Chrsti, TX 78473 | Oil & Gas Operator | May 2024 |
461 | Mitchell Energy Corp | Houston, TX 77002 | Oil & Gas Operator | Aug 2013 |
462 | MLC Operating, LP | Houston, TX 77063 | Oil & Gas Operator | May 2024 |
463 | Mobil Oil Corporation | Houston, TX 77210 | Oil & Gas Operator | Jun 2016 |
464 | Mobil Producing TX. & N.M. Inc. | Spring, TX 77389 | Oil & Gas Operator | May 2024 |
465 | Moleo Gas Corp. | San Angelo, TX 76902 | Oil & Gas Operator | Apr 2018 |
466 | Molopo Energy Texas, LLC | Canada, 00100 | Oil & Gas Operator | Jan 2015 |
467 | Momentum Energy Corporation | Austin, TX 78746 | Oil & Gas Operator | May 2024 |
468 | Momentum Energy, LLC | Midland, TX 79702 | Oil & Gas Operator | Feb 2004 |
469 | Momentum Operating Co., Inc. | Albany, TX 76430 | Oil & Gas Operator | May 2024 |
470 | Moore, J.W. Oil Co | Ozona, TX 76943 | Oil Operator | May 2024 |
471 | Moore, Kirby | Ozona, TX 76943 | Oil & Gas Operator | Jul 1996 |
472 | Morris, W. Dale Inc. | Mineral Wells, TX 76068 | Oil & Gas Operator | May 2024 |
473 | Mosaic Texas LLC | Dallas, TX 75205 | Oil & Gas Operator | May 2024 |
474 | Mulloy Operating, Inc. | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
475 | Murjo Oil & Royalty Company | Fort Worth, TX 76121 | Oil & Gas Operator | Jan 2024 |
476 | MW Petroleum Corporation | Houston, TX 77056 | Oil & Gas Operator | Mar 2015 |
477 | MWJ Producing Company | Midland, TX 79701 | Oil & Gas Operator | Jul 1998 |
478 | MWS Producing, Inc. | Stanton, TX 79782 | Oil & Gas Operator | May 2024 |
479 | Nadel And Gussman Permian,L.L.C. | Tulsa, OK 74103 | Oil & Gas Operator | May 2024 |
480 | NBL Permian LLC | Houston, TX 77070 | Oil & Gas Operator | Aug 2018 |
481 | Nearburg Producing Company | Dallas, TX 75380 | Oil & Gas Operator | May 2024 |
482 | Newfield Expl. Mid-Con. Inc | Tulsa, OK 74172 | Oil & Gas Operator | Jan 2015 |
483 | Newfield Exploration Company | The Woodlands, TX 77380 | Oil & Gas Operator | Jun 2017 |
484 | Newman Cubed, Inc. | Fort Worth, TX 76147 | Oil & Gas Operator | May 2024 |
485 | Newton Corp.,The | Dallas, TX 75251 | Oil & Gas Operator | May 2024 |
486 | NGL Crude Logistics LLC | Denver, CO 80220 | Oil Operator | Dec 2023 |
487 | Nichols,Edwin S Explorations Inc | Graham, TX 76450 | Oil & Gas Operator | May 2024 |
488 | Nordstrand Engineering Inc | Houston, TX 77019 | Oil & Gas Operator | May 2024 |
489 | North American Royalties, Inc. | Chattanooga, TN 37408 | Oil & Gas Operator | Oct 2001 |
490 | O & O Operators, LLC. | Midland, TX 79708 | Oil & Gas Operator | May 2024 |
491 | O'Brien, George H. Jr. | Midland, TX 79701 | Oil & Gas Operator | Jun 1994 |
492 | O'Ryan Oil And Gas | Odessa, TX 79768 | Oil & Gas Operator | May 2024 |
493 | O.G.P. Operating, Inc. | Dallas, TX 75231 | Oil & Gas Operator | May 2024 |
494 | Occidental Energy Marketing, Inc. | Houston, TX 77227 | Gas Operator | Sep 2015 |
495 | Occidental Permian LTD. | Houston, TX 77046 | Oil & Gas Operator | May 2024 |
496 | Octane Energy Operating, LLC | Midland, TX 79701 | Oil & Gas Operator | May 2024 |
497 | Oden, Robin H., Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 1994 |
498 | Ogs Operating Company, Inc. | Midland, TX 79701 | Oil & Gas Operator | Sep 2008 |
499 | Oil Producers, Inc. Of Kansas | Wichita, KS 67206 | Oil & Gas Operator | May 2024 |
500 | Ojb, Inc. | Buda, TX 78610 | Oil & Gas Operator | Mar 2013 |