401 | Permian Resources, Inc. | Midland, TX 79702 | Oil & Gas Operator | Mar 2008 |
402 | Petra Oleum Corp. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
403 | Petro 2000 Exploration Co. | Katy, TX 77450 | Oil & Gas Operator | Nov 2011 |
404 | Petro-West Corporation | Lubbock, TX 79404 | Oil & Gas Operator | Oct 2001 |
405 | Petrosource Energy Corporation | Fort Worth, TX 76112 | Oil & Gas Operator | Apr 2024 |
406 | Pinon Petroleum, Inc. | San Angelo, TX 76903 | Oil & Gas Operator | Apr 2004 |
407 | Pioneer Energy Corporation | Dallas, TX 75204 | Oil & Gas Operator | Apr 2024 |
408 | Pioneer Exploration Company | Houston, TX 77090 | Oil & Gas Operator | Feb 2024 |
409 | Pioneer Exploration, LLC | Houston, TX 77090 | Oil & Gas Operator | Jan 2024 |
410 | Pioneer Exploration, LTD. | Houston, TX 77090 | Oil & Gas Operator | Sep 2008 |
411 | Pittencrieff America Inc | Abilene, TX 79608 | Oil & Gas Operator | Feb 2003 |
412 | Place Oil And Gas Co. | Eastland, TX 76448 | Oil & Gas Operator | Apr 2024 |
413 | Plover Production Company | Fort Worth, TX 76109 | Oil & Gas Operator | Jul 2006 |
414 | PNG Operating Company | Oklahoma City, OK 73172 | Oil & Gas Operator | Apr 2024 |
415 | Powell, A. Brandt | Coleman, TX 76834 | Oil & Gas Operator | Mar 1999 |
416 | Powell, A. Brandt Co. | Hawley, TX 79525 | Oil & Gas Operator | Apr 2024 |
417 | Powerflex Services Inc. | Winters, TX 79567 | Oil & Gas Operator | Apr 2024 |
418 | Precision Drilling Company, Inc. | Santa Anna, TX 76878 | Oil & Gas Operator | Nov 1995 |
419 | Prensorus Energy, LLC | Abilene, TX 79604 | Oil & Gas Operator | Apr 2024 |
420 | Pruitt Engineering & Petro. Co. | Kerrville, TX 78028 | Oil & Gas Operator | Jul 2007 |
421 | Purvis Operating Co. | Midland, TX 79710 | Oil & Gas Operator | Apr 2024 |
422 | PWR Operating, LLC | Dallas, TX 75219 | Oil & Gas Operator | Apr 2024 |
423 | Pyramid Production Co. | Abilene, TX 79608 | Oil & Gas Operator | Jun 1994 |
424 | Quail Well Service, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Apr 2024 |
425 | Quicksilver Resources Inc | Fort Worth, TX 76102 | Oil & Gas Operator | Mar 2018 |
426 | R & P Operating | Tuscola, TX 79562 | Oil & Gas Operator | Jun 1997 |
427 | R & R Well Service | Fort Worth, TX 76120 | Oil & Gas Operator | Jan 2005 |
428 | R & R Well Service, Inc. | Arlington, TX 76012 | Oil & Gas Operator | Apr 2024 |
429 | Ram Operating Inc. | Browns, IL 62818 | Oil & Gas Operator | Aug 2008 |
430 | Ranger Operating Co. | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
431 | Ratex Energy Inc. | Manchaca, TX 78652 | Oil & Gas Operator | Sep 2002 |
432 | Ratts, Robert V. Inc. | Bedford, TX 76021 | Oil & Gas Operator | Aug 2003 |
433 | Rayco Operating, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Apr 2024 |
434 | RBD-Shelby Agency | Dallas, TX 75283 | Oil & Gas Operator | Dec 1993 |
435 | Red Willow Production, LLC | Ignacio, CO 81137 | Oil & Gas Operator | Oct 2015 |
436 | Red-Tex Petroleum, Inc. | Abilene, TX 79608 | Oil & Gas Operator | Aug 2003 |
437 | Remuda Operating Company | Midland, TX 79711 | Oil & Gas Operator | Apr 2024 |
438 | Reo Operating LLC | Austin, TX 78747 | Oil & Gas Operator | Apr 2024 |
439 | Resource Expl & Prod, Inc. | Salado, TX 76571 | Oil & Gas Operator | Apr 2024 |
440 | Revard Petroleum, L.L.C. | Tulsa, OK 74170 | Oil & Gas Operator | Apr 2024 |
441 | Rhyne, J.V. | Cisco, TX 76437 | Oil & Gas Operator | Apr 2024 |
442 | Riata Energy Inc | Oklahoma City, OK 73101 | Oil & Gas Operator | Apr 2008 |
443 | Rice Drilling Company | Santa Anna, TX 76878 | Oil & Gas Operator | Apr 2024 |
444 | Richardson, Bud II | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
445 | Richey, Ray Management Co., Inc. | Fort Worth, TX 76108 | Oil & Gas Operator | Apr 2024 |
446 | Ridglea Energy I, LLC | Spring, TX 77379 | Oil & Gas Operator | Apr 2024 |
447 | Rife Oil Properties Inc | Fort Worth, TX 76107 | Oil & Gas Operator | Apr 2024 |
448 | Ring Energy, Inc. | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
449 | Rivercity Operating, Inc. | Austin, TX 78766 | Oil & Gas Operator | Apr 2024 |
450 | Ro-Jo, Inc. | Highland VLG, TX 75077 | Oil & Gas Operator | Aug 2003 |
451 | Robertson Resources, Inc. | Midland, TX 79708 | Oil & Gas Operator | Apr 2024 |
452 | Robertson, French M. Oil Co. | Abilene, TX 79608 | Oil & Gas Operator | Mar 1995 |
453 | Rockwood Resources Inc | Coleman, TX 76834 | Oil & Gas Operator | Apr 2024 |
454 | Roco Petroleum, Incorporated | Abilene, TX 79605 | Oil & Gas Operator | Apr 2024 |
455 | Rosson, Robert K. | Novice, TX 79538 | Oil & Gas Operator | Aug 2003 |
456 | Rough Creek Exploration, Inc. | Santa Anna, TX 76878 | Oil & Gas Operator | Jan 1996 |
457 | Royal Texan Resources Co. | Breckenridge, TX 76424 | Oil & Gas Operator | Apr 2024 |
458 | Rust Oil Corp. | Fort Worth, TX 76108 | Oil & Gas Operator | Apr 2024 |
459 | Ruthson Energy, Inc. | Judson, TX 75660 | Oil Operator | Apr 2024 |
460 | RWJ Operating LLC | Dallas, TX 75201 | Oil & Gas Operator | Apr 2024 |
461 | Ryholland Fielder, Inc | Delray Beach, FL 33446 | Oil & Gas Operator | Apr 2024 |
462 | S & H Resources | Abilene, TX 79605 | Oil & Gas Operator | Apr 2024 |
463 | S & J Operating Company | Wichita Falls, TX 76301 | Oil & Gas Operator | Mar 2015 |
464 | S & V Operating | Zephyr, TX 76890 | Oil & Gas Operator | Apr 2024 |
465 | S.B. Street Operating, Inc. | Graham, TX 76450 | Oil & Gas Operator | Apr 2024 |
466 | Sabre Oil And Gas Corp. | Houston, TX 77063 | Oil & Gas Operator | Apr 2024 |
467 | Saga Petroleum Corp. | Midland, TX 79701 | Oil & Gas Operator | Mar 2008 |
468 | Samedan Oil Corporation | Houston, TX 77067 | Oil & Gas Operator | Dec 2019 |
469 | San Angelo Cetco, Inc. | San Angelo, TX 76901 | Oil & Gas Operator | Mar 1998 |
470 | Satanta Oil Company | Midland, TX 79704 | Oil & Gas Operator | Apr 2024 |
471 | Schlachter Operating Corporation | Dallas, TX 75225 | Oil & Gas Operator | Apr 2024 |
472 | Schmid Properties Inc | Hico, TX 76457 | Oil & Gas Operator | Apr 2024 |
473 | Scope Operating Company | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2009 |
474 | Scout Energy Management LLC | Dallas, TX 75240 | Oil & Gas Operator | Apr 2024 |
475 | SD Royale Energy, Inc. | San Diego, CA 92159 | Oil & Gas Operator | Apr 2024 |
476 | SDB Oil & Gas, LLC | Pasadena, TX 77502 | Oil Operator | Apr 2024 |
477 | Sedona Oil & Gas Corporation | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
478 | Sellers Lease Service, Inc. | Flatonia, TX 78941 | Oil & Gas Operator | Apr 2024 |
479 | Sequoia Fossil Fuels, Inc. | Albany, TX 76430 | Oil & Gas Operator | Apr 2024 |
480 | Seven Cross Operating, LLC | Santa Anna, TX 76878 | Oil & Gas Operator | Apr 2024 |
481 | Sha-Jam Operating Corp. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
482 | Shamrock Minerals Corporation | Merkel, TX 79536 | Oil & Gas Operator | Nov 1998 |
483 | Sharp Image Energy, Inc. | Big Spring, TX 79721 | Oil & Gas Operator | Apr 2024 |
484 | Shelby, Michael H. | Shreveport, LA 71101 | Oil & Gas Operator | Jan 1994 |
485 | Shenandoah Oil, Inc. (I) | Midland, TX 79710 | Oil & Gas Operator | Apr 1996 |
486 | Shifflett Operating Company | Snyder, TX 79550 | Oil & Gas Operator | Apr 2024 |
487 | Shoco Production LLC | Kilgore, TX 75663 | Oil & Gas Operator | Apr 2024 |
488 | Shoco Production, L.P. | Kilgore, TX 75663 | Oil & Gas Operator | May 2020 |
489 | Shoshone Oil Company | Dallas, TX 75244 | Oil & Gas Operator | May 1994 |
490 | Simpson Oil & Land Co. | Fort Worth, TX 76102 | Oil & Gas Operator | Apr 2024 |
491 | Simpson Operating Services, LP | Ballinger, TX 76821 | Oil & Gas Operator | Apr 2024 |
492 | Sims, John S. | Lawn, TX 79530 | Oil & Gas Operator | Aug 2003 |
493 | Six Oil Producers | Abilene, TX 79601 | Oil & Gas Operator | Sep 2002 |
494 | Smail, James R. | Big Prairie, OH 44611 | Oil & Gas Operator | Dec 1998 |
495 | Smalley, Bill | Albany, TX 76430 | Oil & Gas Operator | Jul 2001 |
496 | Smith Pipe Of Abilene | Abilene, TX 79608 | Oil & Gas Operator | Apr 2024 |
497 | Snow Oil & Gas Inc. | Andrews, TX 79714 | Oil & Gas Operator | Apr 2024 |
498 | Sojourner Drilling Corporation | Abilene, TX 79604 | Oil & Gas Operator | Apr 2024 |
499 | Southcoast Resources, LLC | Fort Worth, TX 76116 | Oil & Gas Operator | Dec 2015 |
500 | Southeastern Resources Corp. | Mansfield, TX 76063 | Oil & Gas Operator | Feb 2004 |