Oil & Gas Companies in Tulsa County, OK
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Galt Investment Company LLC | Tulsa, OK 74120-7412 | Oil Operator | Jun 2024 |
| 2 | Gateway Resources U.S.A., Inc. | Bartlesville, OK 74006 | Oil & Gas Operator | Jun 2025 |
| 3 | Gazalski Richard S Dba Ski Energy | Henryetta, OK 74437-1208 | Oil & Gas Operator | Dec 2020 |
| 4 | Geiger Albert J Revocable Trust | Tulsa, OK 74107 | Oil Operator | Sep 1994 |
| 5 | Gemini Oil Company | Tulsa, OK 74103 | Oil & Gas Operator | Jun 2025 |
| 6 | Genzer Jim W | Sapulpa, OK 74067-1252 | Oil & Gas Operator | May 2013 |
| 7 | GMP Minerals LLC | Tulsa, OK 74132-1244 | Oil Operator | Jun 2025 |
| 8 | GMW Petroleum LLC | Skiatook, OK 74070 | Oil & Gas Operator | Jul 2025 |
| 9 | Gordon Robert Oil Company | Stroud, OK 74070-0366 | Oil & Gas Operator | Jul 2001 |
| 10 | Grand Resources Inc | Tulsa, OK 74137 | Oil & Gas Operator | Oct 2025 |
| 11 | Greenwood Oil Company | Skiatook, OK 74070 | Oil & Gas Operator | Aug 2013 |
| 12 | Guest R E Oil Producer | Edmond, OK 73083-0805 | Oil & Gas Operator | Mar 2015 |
Production numbers shown above are only for Tulsa County, OK and for the production period listed.