Oil & Gas Companies in Tom Green County, TX
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | A A Production Inc. | Midland, TX 79701 | Oil & Gas Operator | Mar 1998 |
| 2 | Abel Production Company | San Angelo, TX 76904 | Oil & Gas Operator | Sep 2000 |
| 3 | Acock Operating Limited | San Antonio, TX 78270 | Oil & Gas Operator | Oct 2025 |
| 4 | Aeon Operating, Inc. | Fate, TX 75132 | Oil & Gas Operator | Oct 2025 |
| 5 | Allar Co., The | Graham, TX 76450 | Oil & Gas Operator | Dec 2004 |
| 6 | Alps Oil Company | Odessa, TX 79760 | Oil & Gas Operator | Aug 1999 |
| 7 | Alta Energy Corporation | Midland, TX 79701 | Oil & Gas Operator | Apr 1995 |
| 8 | American Cometra, Inc. | Fort Worth, TX 76102 | Oil & Gas Operator | Mar 2008 |
| 9 | Amoco Production Co. | Houston, TX 77253 | Oil & Gas Operator | Jun 2015 |
| 10 | Amtex Energy | Midland, TX 79702 | Oil & Gas Operator | Aug 1995 |
| 11 | Anadarko Petroleum Corporation | Houston, TX 77251 | Oil & Gas Operator | Jul 2025 |
| 12 | Anderson, James K. Inc. | Abilene, TX 79608 | Oil & Gas Operator | Oct 2025 |
| 13 | Apache Corporation | Houston, TX 77042 | Oil & Gas Operator | Oct 2025 |
| 14 | Arch Oil & Gas, LLC | Dallas, TX 75254 | Oil & Gas Operator | Oct 2025 |
| 15 | Arkland Producing Co Inc | Midland, TX 79701 | Oil & Gas Operator | Nov 2023 |
| 16 | Armor Petroleum, Inc. | Wichita Falls, TX 76308 | Oil & Gas Operator | Oct 2025 |
| 17 | Atapco | Houston, TX 77040 | Oil & Gas Operator | Feb 1999 |
| 18 | Atlas Fuel Supply, LTD. | Houston, TX 77269 | Oil Operator | Oct 2025 |
| 19 | Atlas Operating LLC | Houston, TX 77056 | Oil & Gas Operator | Oct 2025 |
| 20 | Atmos Pipeline - Texas | Dallas, TX 75240 | Oil & Gas Operator | Oct 2025 |
| 21 | Axtel Energy, Inc. | Richardson, TX 75080 | Oil & Gas Operator | Oct 2025 |
Production numbers shown above are only for Tom Green County, TX and for the production period listed.