Oil & Gas Companies in Latimer County, OK
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Ganer Mark Oil & Gas | Owasso, OK 74055 | Oil & Gas Operator | Aug 2005 |
| 2 | Garnet Exploration LLC | Spiro, OK 74959-4839 | Gas Operator | Jun 2025 |
| 3 | General Atlantic Resources Inc | Denver, CO 80202 | Oil & Gas Operator | Jan 2022 |
| 4 | Getty Oil Company | Hays, KS 67601 | Oil & Gas Operator | Mar 2015 |
| 5 | Geyer Brothers Equipment Company | Noble, OK 73068-8540 | Oil & Gas Operator | Mar 2011 |
| 6 | GHK Company LLC (The) | Oklahoma City, OK 73118-1120 | Oil & Gas Operator | Apr 2018 |
| 7 | Gla Inc | Norman, OK 73070 | Oil & Gas Operator | Jun 2025 |
| 8 | Golden Gas Production Company | Tulsa, OK 74136 | Oil & Gas Operator | May 2025 |
| 9 | Golden Gas Service Company | Tulsa, OK 74114 | Oil & Gas Operator | Jul 2025 |
| 10 | Gothic Energy Corporation | Tulsa, OK 74136 | Oil & Gas Operator | Jul 2015 |
| 11 | Gothic Production Corporation | Oklahoma City, OK 73154 | Oil & Gas Operator | Dec 2016 |
| 12 | Grizzly Operating LLC | Houston, TX 77057 | Oil & Gas Operator | Jul 2025 |
Production numbers shown above are only for Latimer County, OK and for the production period listed.