401 | Painted Ponies Petroleum LLC | Cypress, TX 77410 | Oil & Gas Operator | Jul 2023 |
402 | Paladin Petroleum III, L.L.C. | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
403 | Palmer, J. M. | Keller, TX 76244 | Oil & Gas Operator | Aug 2009 |
404 | Par Minerals Corporation | Shreveport, LA 71101 | Oil & Gas Operator | Apr 2024 |
405 | Parallel Petroleum Corporation | Midland, TX 79702 | Oil & Gas Operator | Jan 2010 |
406 | Parker & Parsley Development Co. | Midland, TX 79702 | Oil & Gas Operator | May 1995 |
407 | Parker & Parsley Development L.P | Midland, TX 79702 | Oil & Gas Operator | Oct 2007 |
408 | Patriot Production LLC | Southlake, TX 76092 | Oil & Gas Operator | Apr 2023 |
409 | Patterson Petroleum LLC | Snyder, TX 79550 | Oil & Gas Operator | Oct 2007 |
410 | Patterson Petroleum LP | Snyder, TX 79550 | Oil & Gas Operator | Mar 2008 |
411 | Pecanosa Oil & Cattle Co. | New Braunfels, TX 78132 | Gas Operator | May 2013 |
412 | Pecos Operating Company, LLC | Midland, TX 79701 | Oil & Gas Operator | Jun 2021 |
413 | Pedernales Production, LP | Houston, TX 77057 | Oil & Gas Operator | Mar 2022 |
414 | Pennzenergy Exp. & Prod., L.L.C. | Houston, TX 77210 | Oil & Gas Operator | Mar 2000 |
415 | Pennzoil Exploration & Production Co. | Carthage, TX 75633 | Oil & Gas Operator | Mar 2008 |
416 | Pennzoil Petroleum Company | Houston, TX 77252 | Oil & Gas Operator | Nov 1999 |
417 | Perimeter Resource Company | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
418 | Permian Resources, Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
419 | Petex | Breckenridge, TX 76424 | Oil & Gas Operator | Apr 2024 |
420 | Petro-Smith Operating LLC | Houston, TX 77005 | Oil & Gas Operator | Apr 2024 |
421 | Petroleum Technical Services Co. | Midland, TX 79707 | Oil & Gas Operator | Dec 2004 |
422 | Petroplex Energy Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
423 | Petroplex Equipment, Inc. | Midland, TX 79701 | Oil & Gas Operator | May 2019 |
424 | Pharaoh Oil & Gas, Inc. | MC Camey, TX 79752 | Oil & Gas Operator | Apr 2024 |
425 | Phillips 66 Company | Bartlesville, OK 74004 | Oil & Gas Operator | Aug 1997 |
426 | Phillips Petroleum Company | Houston, TX 77251 | Oil & Gas Operator | Mar 2013 |
427 | Phoenix Hydrocarbons Operating | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
428 | Pierce Production Company | Eunice, NM 88231 | Oil & Gas Operator | Oct 2012 |
429 | Pierce Production Company, LLC | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
430 | Pioneer Exploration Company | Houston, TX 77090 | Oil & Gas Operator | Feb 2024 |
431 | Pioneer Exploration, LLC | Houston, TX 77090 | Oil & Gas Operator | Jan 2024 |
432 | Pioneer Exploration, LTD. | Houston, TX 77090 | Oil & Gas Operator | Sep 2008 |
433 | Pioneer Natural Res. USA, Inc. | Irving, TX 75038 | Oil & Gas Operator | Apr 2024 |
434 | Pitts Energy Co. | Midland, TX 79707 | Oil & Gas Operator | Apr 2024 |
435 | Plains Marketing LP | Cushing, OK 74023 | Oil & Gas Operator | Dec 2022 |
436 | Plains Petroleum Operating Co | Denver, CO 80202 | Oil & Gas Operator | Dec 2014 |
437 | Platform Operating, LLC | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
438 | Pogo Producing Company | Houston, TX 77002 | Oil & Gas Operator | Jan 2008 |
439 | Pogo Producing Company LLC | Houston, TX 77002 | Oil & Gas Operator | Feb 2024 |
440 | Polaris Production Corp. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
441 | Porosity Oil LLC | Imperial, TX 79743 | Oil Operator | Apr 2024 |
442 | PPC Operating Company LLC | Houston, TX 77279 | Oil & Gas Operator | Jul 2019 |
443 | Preferred Pipeline Corp. | Victoria, TX 77902 | Oil & Gas Operator | Mar 2024 |
444 | Premier Natural Resources, L.P. | Tulsa, OK 74105 | Oil & Gas Operator | Feb 2007 |
445 | Premier Natural Resources, LLC | Tulsa, OK 74136 | Oil & Gas Operator | Apr 2024 |
446 | Prime Operating Company | Houston, TX 77024 | Oil & Gas Operator | Apr 2024 |
447 | Prize Operating Company | Grapevine, TX 76051 | Oil & Gas Operator | Aug 2016 |
448 | Pure Resources, L.P. | Midland, TX 79701 | Oil & Gas Operator | Mar 2006 |
449 | Purvis Operating Co. | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
450 | Purvis, J. H. | Midland, TX 79702 | Oil & Gas Operator | Dec 1994 |
451 | Pyramid Gas Co | Midland, TX 79707 | Oil Operator | Apr 2024 |
452 | Pyramid Oil Co. | Litchfield PK, AZ 85340 | Oil & Gas Operator | Jan 2018 |
453 | Q Natural Resources, LLC | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
454 | QP, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
455 | Quay Valley, Inc. | Midland, TX 79710 | Oil & Gas Operator | Oct 2007 |
456 | Questar Expl. And Prod. Co. | Salt Lake Cty, UT 84145 | Oil & Gas Operator | Jul 2011 |
457 | R K Petroleum Corp. | Midland, TX 79708 | Oil & Gas Operator | Apr 2024 |
458 | R. K. G. Engineering, Inc. | Odessa, TX 79760 | Oil & Gas Operator | Apr 2024 |
459 | R.K.G. Operations, Inc. | Odessa, TX 79760 | Oil & Gas Operator | Jun 2004 |
460 | Raider Oil & Gas Company | MC Camey, TX 79752 | Oil & Gas Operator | Apr 2024 |
461 | Rampart Petroleum, Incorporated | Buffalo Gap, TX 79508 | Oil & Gas Operator | Jan 2009 |
462 | Ramtex Energy LLC | Tulsa, OK 74152 | Oil & Gas Operator | Apr 2024 |
463 | Raptor Resources, Inc. | Austin, TX 78701 | Oil & Gas Operator | Apr 2024 |
464 | Rasmussen, Tom | San Angelo, TX 76904 | Oil & Gas Operator | Apr 2024 |
465 | Rayden | Midland, TX 79711 | Oil & Gas Operator | Apr 2024 |
466 | Red Oak Energy Co | San Angelo, TX 76906 | Oil & Gas Operator | Apr 2024 |
467 | Redstone Oil & Gas Company | Dallas, TX 75225 | Oil & Gas Operator | Jan 2020 |
468 | Reliance Energy, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
469 | Reliance Operating Company | Midland, TX 79702 | Oil & Gas Operator | Feb 2000 |
470 | Remo, Inc. | Odessa, TX 79760 | Oil & Gas Operator | May 2003 |
471 | Renaud Oil Corporation | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
472 | Resaca Operating Company | Houston, TX 77010 | Oil & Gas Operator | Sep 2013 |
473 | Rex Energy Operating Corp. | State College, PA 16801 | Oil & Gas Operator | Jun 2012 |
474 | Rhombus Operating Co., LTD | Littleton, CO 80160 | Oil & Gas Operator | Apr 2024 |
475 | Rhonda Operating Company | Midland, TX 79710 | Oil & Gas Operator | Aug 2017 |
476 | Riata Energy Inc | Oklahoma City, OK 73101 | Oil & Gas Operator | Apr 2008 |
477 | Richardson, Bud II | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
478 | Richland Resources Corporation | Oklahoma City, OK 73114 | Oil & Gas Operator | Apr 2024 |
479 | Riley Production, Inc. | Midland, TX 79701 | Oil & Gas Operator | Feb 2012 |
480 | Rim Operating, Inc. | Englewood, CO 80112 | Oil & Gas Operator | Apr 2024 |
481 | Ring Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
482 | Robertson Resources, Inc. | Midland, TX 79708 | Oil & Gas Operator | Apr 2024 |
483 | Roca Operating, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
484 | Romine Oil & Gas, LLC | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
485 | Royalty Resources, L.L.C. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
486 | Rust Oil Corp. | Fort Worth, TX 76108 | Oil & Gas Operator | Apr 2024 |
487 | Saba Energy Of Texas Inc | Houston, TX 77042 | Oil & Gas Operator | Jul 2007 |
488 | Sage Energy Company | San Antonio, TX 78215 | Oil & Gas Operator | Apr 2024 |
489 | Sahara Operating Company | Midland, TX 79704 | Oil & Gas Operator | Apr 2024 |
490 | Samedan Oil Corporation | Houston, TX 77067 | Oil & Gas Operator | Dec 2019 |
491 | Sandridge Exploration And Production LLC | Oklahoma City, OK 73102 | Oil & Gas Operator | Apr 2024 |
492 | Santa Fe Snyder Corporation | Houston, TX 77024 | Oil & Gas Operator | Oct 2000 |
493 | Sapient Energy Corp | Oklahoma City, OK 73154 | Oil & Gas Operator | Jan 2002 |
494 | Savannah Ross And Company, LLC | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
495 | SBJ Oil & Gas, LLC | Iraan, TX 79744 | Oil & Gas Operator | Apr 2024 |
496 | Schlachter Operating Corporation | Dallas, TX 75225 | Oil & Gas Operator | Apr 2024 |
497 | Schlagal, Inc. | Midland, TX 79702 | Oil & Gas Operator | Oct 2016 |
498 | Scout Energy Management LLC | Dallas, TX 75240 | Oil & Gas Operator | Apr 2024 |
499 | Scythian, LTD. | Midland, TX 79701 | Oil & Gas Operator | Dec 2020 |
500 | SDG Resources L.P. | Montrose, CO 81402 | Oil & Gas Operator | May 2006 |