1 | A C Operating Co. | Bangs, TX 76823 | Oil & Gas Operator | Mar 2008 |
2 | A E G Oil, Inc. | Hale Center, TX 79041 | Oil & Gas Operator | Dec 2024 |
3 | A.E.N. Energy, Inc. | Abilene, TX 79608 | Oil & Gas Operator | Jan 1996 |
4 | Aberdeen Petroleum (USA) Inc. | Abilene, TX 79608 | Oil & Gas Operator | Sep 1994 |
5 | Abilene American Energy, LLC | Abilene, TX 79602 | Oil Operator | Dec 2024 |
6 | Adair Resources Inc. | Ennis, TX 75120 | Oil & Gas Operator | Apr 2018 |
7 | Adams Branch Exploration Company | Abilene, TX 79608 | Oil & Gas Operator | Jul 2002 |
8 | Advance Exploration | Abilene, TX 79601 | Oil & Gas Operator | Dec 2024 |
9 | Agroil, Inc. | Brownwood, TX 76801 | Oil & Gas Operator | Dec 2024 |
10 | Akers, B. F. | Graham, TX 76450 | Oil & Gas Operator | Dec 2024 |
11 | Alaron Energy, Inc. | Irving, TX 75038 | Oil & Gas Operator | Dec 2024 |
12 | Albany Well Service | Albany, TX 76430 | Oil & Gas Operator | Dec 2024 |
13 | Alexander Resources, Inc. | Abilene, TX 79608 | Oil & Gas Operator | Dec 2024 |
14 | Allegro Operating, Inc. | Abilene, TX 79604 | Oil & Gas Operator | Dec 2024 |
15 | Allsop Oil And Gas Company, Inc. | Farmers BRNCH, TX 75234 | Oil & Gas Operator | Nov 1996 |
16 | Alpine Petroleum | Abilene, TX 79608 | Oil & Gas Operator | Jul 2018 |
17 | Alumni Oil LLC | Plano, TX 75024 | Oil Operator | Dec 2024 |
18 | American Energy | Abilene, TX 79604 | Oil & Gas Operator | Jul 2004 |
19 | American West | Burkett, TX 76828 | Oil & Gas Operator | Dec 2024 |
20 | Anderson, Roger W. Corp. | Clyde, TX 79510 | Oil & Gas Operator | Apr 2020 |
21 | Anejo Production, LLC | Electra, TX 76360 | Oil & Gas Operator | Dec 2024 |
22 | Aop Operating Corporation | Dallas, TX 75313 | Oil & Gas Operator | Aug 2003 |
23 | Arabie, Inc. | Lake Charles, LA 70605 | Oil & Gas Operator | Dec 2024 |
24 | Arben Oil, Inc. | Coleman, TX 76834 | Oil & Gas Operator | Dec 2024 |
25 | Arcadian Mineral Development | Brownwood, TX 76801 | Oil & Gas Operator | Dec 2013 |
26 | Arcadian Mineral Development,LLC | Brownwood, TX 76801 | Oil & Gas Operator | Dec 2024 |
27 | Arch Petroleum Inc. | Houston, TX 77252 | Oil & Gas Operator | Mar 2008 |
28 | Archer Petroleum | Frisco, TX 75034 | Oil & Gas Operator | Aug 2021 |
29 | Arco Oil & Gas Company | Plano, TX 75086 | Oil & Gas Operator | Mar 2006 |
30 | Ark Petroleum Inc. | Clyde, TX 79510 | Oil & Gas Operator | Nov 1997 |
31 | Arleand Resources | Overton, TX 75684 | Oil & Gas Operator | Dec 2024 |
32 | Arnot Oil Company, LLC | Breckenridge, TX 76424 | Oil & Gas Operator | Dec 2024 |
33 | Arnot, W. G., Jr. | Breckenridge, TX 76424 | Oil & Gas Operator | Jan 2017 |
34 | Arrowhead Operating Inc. | Argyle, TX 76226 | Oil & Gas Operator | Dec 2024 |
35 | Atlas Operating LLC | Houston, TX 77056 | Oil & Gas Operator | Dec 2024 |
36 | Aurora Gas, Inc. | Houston, TX 77057 | Oil & Gas Operator | Jan 2000 |
37 | Aurora Power Resources, Inc. | Houston, TX 77042 | Oil & Gas Operator | Aug 2018 |
38 | Austral Oil Company Incorporated | Sulphur, LA 70663 | Oil & Gas Operator | Mar 2008 |
39 | Aztec Drilling & Operating, LLC | Houston, TX 77056 | Oil & Gas Operator | Sep 2015 |