401 | Evarado Oil, LLC | Strawn, TX 76475 | Oil & Gas Operator | May 2024 |
402 | Everest Energy LLC | Graham, TX 76450 | Oil & Gas Operator | Jun 2023 |
403 | Everest Minerals Corp. | Corpus Chrsti, TX 78403 | Oil & Gas Operator | Apr 2001 |
404 | Everest Network LLC | Eastland, TX 76448 | Oil & Gas Operator | May 2024 |
405 | Everest Resource Company | Corpus Chrsti, TX 78403 | Oil & Gas Operator | May 2024 |
406 | Everett Oil | San Antonio, TX 78258 | Oil & Gas Operator | Apr 2015 |
407 | Everett Oil, Inc. | San Antonio, TX 78258 | Oil Operator | May 2024 |
408 | Everett, Joe Mack | Throckmorton, TX 76483 | Oil & Gas Operator | May 2024 |
409 | Evergreen Energy, Inc | Houston, TX 77098 | Oil & Gas Operator | May 2024 |
410 | Evergreen Operating Co., LTD. | McAllen, TX 78502 | Oil & Gas Operator | May 2024 |
411 | Evergreen Operating Corp | Denver, CO 80202 | Oil & Gas Operator | Dec 2019 |
412 | Everquest Energy Corporation | Fredericksbrg, TX 78624 | Oil & Gas Operator | May 2024 |
413 | Evinger, Ernest E. | Midland, TX 79705 | Oil & Gas Operator | Mar 2002 |
414 | Evolution Operating Co., Inc. | Houston, TX 77079 | Oil & Gas Operator | May 2024 |
415 | Evolution Resources, LLC | Houston, TX 77070 | Oil & Gas Operator | May 2024 |
416 | Ewt Operating Company | Andrews, TX 79714 | Oil & Gas Operator | May 2024 |
417 | Ex-Cel Resources, LLC | Breckenridge, TX 76424 | Oil & Gas Operator | May 2024 |
418 | Exaro Energy II, LLC | Houston, TX 77057 | Oil & Gas Operator | May 2024 |
419 | Excalibur E & P, LLC | Johnson City, TX 78636 | Oil & Gas Operator | May 2024 |
420 | Exceed Petroleum LLC | Houston, TX 77070 | Oil & Gas Operator | May 2024 |
421 | Excel Energy Co. | Coahoma, TX 79511 | Oil & Gas Operator | May 2024 |
422 | Excel Energy, Inc. | Cisco, TX 76437 | Oil & Gas Operator | May 2024 |
423 | Excel Oil & Gas, Inc. | Waxahachie, TX 75168 | Oil & Gas Operator | May 2024 |
424 | Excelco Energy Inc. | Kingwood, TX 77339 | Oil & Gas Operator | Jul 2018 |
425 | Exchange Avenue Production Co. | Weatherford, TX 76086 | Oil & Gas Operator | Sep 2021 |
426 | Exchange Exploration & Production Co. | Dallas, TX 75219 | Oil & Gas Operator | Feb 2024 |
427 | Exchange Oil & Gas Corporation | Tulsa, OK 74103 | Oil & Gas Operator | Oct 1987 |
428 | Exco Operating Company, LP | Dallas, TX 75251 | Oil & Gas Operator | May 2024 |
429 | Exco Partners Operating PTSHP LP | Dallas, TX 75251 | Oil & Gas Operator | Jan 2009 |
430 | Exco Production Company, LP | Dallas, TX 75251 | Oil & Gas Operator | Dec 2009 |
431 | Exco Resources Inc | Dallas, TX 75251 | Oil & Gas Operator | Feb 2024 |
432 | Exco/Hgi JV Assets, LLC | Dallas, TX 75251 | Oil & Gas Operator | Jun 2014 |
433 | Executive Production, Inc. | Tyler, TX 75713 | Oil & Gas Operator | May 2024 |
434 | Exit Oil & Gas | Flower Mound, TX 75028 | Oil & Gas Operator | May 2024 |
435 | Exl Petroleum Operating Inc. | Midland, TX 79705 | Oil & Gas Operator | Feb 2020 |
436 | Exl Petroleum, LP | Midland, TX 79705 | Oil & Gas Operator | Jun 2017 |
437 | Exlco, Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | May 2024 |
438 | Exmoor Oil & Minerals Corp. | Dallas, TX 75225 | Oil & Gas Operator | May 1994 |
439 | Exok, Inc | Oklahoma City, OK 73116 | Oil & Gas Operator | Feb 2024 |
440 | Exorare Energy, Inc. | Dallas, TX 75218 | Oil & Gas Operator | May 2024 |
441 | Exotic Oil & Gas LLC | Indiana, PA 15701-3634 | Oil & Gas Operator | Dec 2023 |
442 | Exp, Inc. | Dallas, TX 75244 | Oil & Gas Operator | May 2003 |
443 | Expanding Energy Corporation | New Braunfels, TX 78132 | Oil & Gas Operator | Mar 2008 |
444 | Explo Oil, Inc. | Dallas, TX 75251 | Oil & Gas Operator | May 2024 |
445 | Exploration Company, The | San Antonio, TX 78258 | Oil & Gas Operator | Jun 2010 |
446 | Exploration Techniques Inc. | Houston, TX 77027 | Oil & Gas Operator | May 2024 |
447 | Export Petroleum Corporation | Fort Worth, TX 76147 | Oil & Gas Operator | May 2024 |
448 | Express Energy Group, LLC | Atlanta, TX 75551 | Oil Operator | May 2024 |
449 | Express Oil And Gas | La Grange, TX 78945 | Oil & Gas Operator | May 2024 |
450 | Express Oil Co. | Hallettsville, TX 77964 | Oil & Gas Operator | May 2024 |
451 | Expro Engineering, Inc. | Fort Worth, TX 76179 | Oil & Gas Operator | May 2024 |
452 | Extech Operating, LLC | Fort Worth, TX 76147 | Oil & Gas Operator | May 2024 |
453 | Extenergy, L.P. | The Woodlands, TX 77380 | Oil & Gas Operator | Dec 2014 |
454 | Extex Operating Company | Houston, TX 77057 | Oil & Gas Operator | May 2024 |
455 | Exxcel Production Company | Pampa, TX 79066 | Oil & Gas Operator | May 2024 |
456 | Exxon Corp. - Midland | Houston, TX 77210 | Gas Operator | Jul 1997 |
457 | Exxon Corporation | Houston, TX 77210 | Oil & Gas Operator | Dec 2023 |
458 | Exxon Mobil Corporation | Spring, TX 77389 | Oil & Gas Operator | May 2024 |
459 | Exxonmobil Oil Corp | Houston, TX 77210 | Oil & Gas Operator | Mar 2024 |
460 | Exzena Oil Corp. | Tyler, TX 75713 | Oil & Gas Operator | May 2024 |
461 | Eylau Oil Inc. | Atlanta, TX 75551 | Oil & Gas Operator | Oct 2021 |