401 | Statia Enterprises, Inc | Irving, TX 75014 | Oil & Gas Operator | Apr 2024 |
402 | Steindorf, Bert Oil & Gas Co. | Floresville, TX 78114 | Oil & Gas Operator | Apr 2024 |
403 | Steller Energy & Investment Corp | Plano, TX 75093 | Oil & Gas Operator | Feb 2021 |
404 | Stoneburner Exploration, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Oct 1997 |
405 | Stonegate Operators, Inc. | Addison, TX 75001 | Oil Operator | Apr 2024 |
406 | Story NRG LLC | Boerne, TX 78006 | Oil & Gas Operator | Apr 2024 |
407 | Stratco Operating Co Inc | Austin, TX 78701 | Oil & Gas Operator | Apr 2024 |
408 | Struthoff Energy, L.L.C. | San Antonio, TX 78216 | Oil Operator | Apr 2024 |
409 | Sue-Ann Production Company | Victoria, TX 77903 | Oil & Gas Operator | Mar 2008 |
410 | Sunburst, Inc. | Wheat Ridge, CO 80033 | Oil & Gas Operator | Feb 2024 |
411 | Sure Flow Oil & Gas, Inc. | Victoria, TX 77902 | Oil & Gas Operator | Apr 2024 |
412 | Swiess & Thomas | San Antonio, TX 78247 | Oil Operator | Apr 2024 |
413 | Swift Energy Company | Houston, TX 77060 | Oil & Gas Operator | Mar 2021 |
414 | Syj Oil & Gas | San Antonio, TX 78209 | Oil Operator | Sep 2000 |
415 | Syj Oil & Gas, Inc. | San Antonio, TX 78209 | Oil & Gas Operator | Apr 2024 |
416 | Sylvan Energy, LLC | Pittsburgh, PA 15211 | Oil & Gas Operator | Apr 2024 |
417 | Symba American Oil, Inc | Houston, TX 77056 | Oil Operator | Apr 2024 |
418 | T & T Oil Co. | San Antonio, TX 78205 | Oil & Gas Operator | Dec 2002 |
419 | Tamarack Petroleum Company, Inc. | Midland, TX 79701 | Oil & Gas Operator | Apr 2024 |
420 | Tanglehead Operating, LLC | San Antonio, TX 78209 | Oil Operator | Apr 2024 |
421 | Tanglewood Oil & Gas Co. | Gouldbusk, TX 76845 | Oil & Gas Operator | Apr 2024 |
422 | Tanos Production, Inc. | Houston, TX 77077 | Oil & Gas Operator | Aug 2003 |
423 | Tejones Operating Corporation | San Antonio, TX 78217 | Oil & Gas Operator | Apr 2024 |
424 | Terra Locus Services | Seguin, TX 78155 | Oil & Gas Operator | Jun 2000 |
425 | Texas Coastal Resources LLC | Fairhope, AL 36532 | Oil Operator | Apr 2024 |
426 | Texas South Operating Co, Inc. | Houston, TX 77027 | Oil Operator | Apr 2024 |
427 | Texas Vanguard Oil Company | Austin, TX 78720 | Oil & Gas Operator | Jan 2014 |
428 | Texas, Les & Co. | Austin, TX 78746 | Oil & Gas Operator | Apr 2024 |
429 | Texcal Oil Co | Cuero, TX 77954 | Oil & Gas Operator | Feb 2006 |
430 | Texlark Exploration Company, Inc | Plano, TX 75074 | Oil & Gas Operator | Sep 2001 |
431 | Texokan Operating, Inc. | Dallas, TX 75206 | Oil & Gas Operator | Apr 2024 |
432 | Texstar Drilling, Inc. | Houston, TX 77084 | Oil & Gas Operator | Apr 2024 |
433 | Texstar Oil & Gas, LLC | Luling, TX 78648 | Oil & Gas Operator | Apr 2024 |
434 | Thomas Oil & Gas Company | Luling, TX 78648 | Oil & Gas Operator | Aug 2003 |
435 | Thomas, T. N. Oil Company | Aiken, SC 29801 | Oil & Gas Operator | Apr 2024 |
436 | Thorp Petroleum Corporation | Houston, TX 77002 | Oil & Gas Operator | Feb 2014 |
437 | Three J Energy, Inc. | Seguin, TX 78155 | Oil & Gas Operator | Apr 2024 |
438 | Tidal Petroleum, Inc. | Schertz, TX 78154 | Oil & Gas Operator | Apr 2024 |
439 | Tipperary Oil & Gas Corp | Denver, CO 80202 | Oil & Gas Operator | May 2014 |
440 | Titan Exploration LLC | Luling, TX 78648 | Oil & Gas Operator | Feb 2024 |
441 | Tiza Energy, Inc. | Austin, TX 78715 | Oil & Gas Operator | Apr 2024 |
442 | Tiza Operating Company | Austin, TX 78716 | Oil & Gas Operator | Jan 2000 |
443 | TK Drilling Corp. | Tulsa, OK 74133 | Oil & Gas Operator | Jan 2024 |
444 | Tri-County Operating Company | Seguin, TX 78156 | Gas Operator | Feb 1997 |
445 | Trident Corporation | Woodsboro, TX 78393 | Oil & Gas Operator | Apr 2024 |
446 | Trinity Operating (Usg), LLC | Houston, TX 77002 | Oil & Gas Operator | Apr 2024 |
447 | Triple H Production | Stockdale, TX 78160 | Oil Operator | Apr 2024 |
448 | Trivista Operating LLC | Giddings, TX 78942 | Oil & Gas Operator | Apr 2024 |
449 | Tucker Operating Co., Inc. | Victoria, TX 77903 | Oil & Gas Operator | Apr 2024 |
450 | Tularosa Operating Company | Kerrville, TX 78029 | Oil & Gas Operator | Apr 2024 |
451 | U. S. Operating, Inc. | Dallas, TX 75252 | Oil & Gas Operator | Apr 2024 |
452 | Union Pacific Resources Co. | Fort Worth, TX 76101 | Oil & Gas Operator | Sep 2002 |
453 | United Oil & Minerals L. P. | Austin, TX 78746 | Oil & Gas Operator | Jun 2003 |
454 | United Oil & Minerals, Inc. | Austin, TX 78746 | Oil & Gas Operator | Jan 2001 |
455 | Upland Operating, LLC | Dallas, TX 75226 | Oil & Gas Operator | Apr 2024 |
456 | Valero Marketing & Supply Co | San Antonio, TX 78269-6000 | Oil & Gas Operator | Sep 2023 |
457 | Van Winkle Oil | Floresville, TX 78114 | Oil & Gas Operator | Apr 2024 |
458 | Venado Operating Company LLC | Austin, TX 78738 | Oil & Gas Operator | Mar 2022 |
459 | Viola Production Inc | Dallas, TX 75251 | Oil & Gas Operator | Apr 2024 |
460 | Viper S.W.D., LLC | El Campo, TX 77437 | Oil & Gas Operator | Apr 2024 |
461 | Virtex Operating Company, Inc. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Oct 2023 |
462 | Virtex Petroleum Company, Inc. | Corpus Chrsti, TX 78477 | Oil & Gas Operator | Jan 2008 |
463 | Vistar Oil Texas LLC | Friendswood, TX 77546 | Oil Operator | Jan 2017 |
464 | Vomela Resources Inc. | Flatonia, TX 78941 | Oil & Gas Operator | Apr 2024 |
465 | W.W. Energy | Luling, TX 78648 | Oil & Gas Operator | Apr 2024 |
466 | Wainoco Oil & Gas Company | Houston, TX 77024 | Oil & Gas Operator | Dec 2005 |
467 | Walker, Harrel L. | La Vernia, TX 78121 | Oil & Gas Operator | May 2023 |
468 | Warwick-Artemis, LLC | Oklahoma City, OK 73116 | Oil & Gas Operator | Apr 2024 |
469 | Watco Energy, Inc. | Tyler, TX 75713 | Oil & Gas Operator | Apr 1996 |
470 | WCS Oil & Gas Corporation | Dallas, TX 75209 | Oil & Gas Operator | Aug 2021 |
471 | Wen-Be | Jourdanton, TX 78026 | Oil & Gas Operator | Apr 2024 |
472 | Westridge Oil & Gas Properties | Mineral Wells, TX 76068 | Oil & Gas Operator | Apr 2024 |
473 | Wilbrook Exploration, Inc. | Lingleville, TX 76461 | Oil & Gas Operator | Aug 2003 |
474 | Williams, Clayton Energy, Inc. | Houston, TX 77070 | Oil & Gas Operator | Apr 2024 |
475 | Winn Exploration Co., Inc. | Corpus Chrsti, TX 78401 | Oil & Gas Operator | Apr 2024 |
476 | Wolfe Oil Company | Stockdale, TX 78160 | Oil Operator | Apr 2024 |
477 | WRD Oil, LLC | Floresville, TX 78114 | Oil & Gas Operator | Apr 2024 |
478 | Wright Brothers Energy, Inc. | Boerne, TX 78006 | Oil & Gas Operator | Apr 2024 |
479 | WSM | New Braunfels, TX 78132 | Oil Operator | Apr 2024 |
480 | WTXR Operating (Texas), Inc. | Carrollton, TX 75007 | Oil Operator | Apr 2024 |
481 | Xeric Oil & Gas Corporation | Midland, TX 79702 | Oil & Gas Operator | Apr 2014 |
482 | Xog Operating LLC | Midland, TX 79702 | Oil & Gas Operator | Apr 2024 |
483 | York & Price Petroleum Corp. | San Antonio, TX 78218 | Oil & Gas Operator | Jul 2004 |
484 | Zaf Oil | San Antonio, TX 78230 | Oil & Gas Operator | Aug 2002 |