Oil & Gas Companies in Washington County, OK
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | R & A Moore, Inc. | Cleburne, TX 76033 | Oil & Gas Operator | Oct 2025 |
| 2 | R & L Oil Company | Copan, OK 74022 | Oil Operator | May 2020 |
| 3 | R C Oil Company Inc | Nowata, OK 74048-3402 | Oil Operator | Nov 2021 |
| 4 | R I G Producers Inc | Dewey, OK 74029 | Oil & Gas Operator | Jul 1999 |
| 5 | R&K Oil Co. | Nocona, TX 76255 | Oil & Gas Operator | Oct 2025 |
| 6 | Rainbow Oil Company | | Oil & Gas Operator | Aug 1999 |
| 7 | Rambler Oil Co | Oklahoma City, OK 73154 | Oil & Gas Operator | Jan 1999 |
| 8 | Red Buck Oil Co. | Copan, OK 74022-0215 | Oil Operator | Nov 2009 |
| 9 | Redbird Oil Company | Bartlesville, OK 74005-2566 | Oil & Gas Operator | Mar 2015 |
| 10 | Revocable Inter VIvos Trust Of Delapp Frankie L | Bartlesville, OK 74006-0307 | Oil & Gas Operator | Feb 2020 |
| 11 | Richardson, Bud II | Graham, TX 76450 | Oil & Gas Operator | Oct 2025 |
| 12 | Ricks Consulting LLC | Copan, OK 74022 | Oil Operator | Jun 2025 |
| 13 | Robertson Jay Estate | Tulsa, OK 74127-3029 | Oil & Gas Operator | Jul 2013 |
| 14 | Rockford CBM LLC | Tulsa, OK 74103-4335 | Oil & Gas Operator | Jan 2013 |
| 15 | Rocky Top Energy LLC | Bartlesville, OK 74003 | Oil & Gas Operator | Sep 2024 |
| 16 | RTD Inc | Bartlesville, OK 74006 | Oil Operator | Jan 1995 |
| 17 | Ry-Co Petroleum | Wann, OK 74083 | Oil & Gas Operator | Feb 2017 |
Production numbers shown above are only for Washington County, OK and for the production period listed.