Oil & Gas Companies in Washington County, OK
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | G B & D Oil & Gas | Kilgore, TX 75663-2881 | Oil & Gas Operator | Mar 2015 |
| 2 | Garrett, Dwayne M | | Oil & Gas Operator | Dec 2000 |
| 3 | Gary Hurd Oil Company, Inc. | | Oil & Gas Operator | Jan 2025 |
| 4 | Gateway Resources U.S.A., Inc. | Bartlesville, OK 74006 | Oil & Gas Operator | Feb 2025 |
| 5 | General Oil Company, Inc. | Wichita, KS 67213 | Oil & Gas Operator | Jun 2025 |
| 6 | Gilliland Gerald D | Dewey, OK 74029-1639 | Oil Operator | Mar 2015 |
| 7 | Gilliland Robert E Estate Of | Dewey, OK 74029-3924 | Oil & Gas Operator | Jul 2001 |
| 8 | Glory Oil Company LLC | Dewey, OK 74029-4056 | Oil Operator | Feb 2025 |
| 9 | Goetz Elmer | Bartlesville, OK 74005-1068 | Oil & Gas Operator | Jan 2015 |
| 10 | Gopher Oil Company | | Oil & Gas Operator | Jan 2025 |
| 11 | Grand Production Company | Oklahoma City, OK 73116 | Oil & Gas Operator | Aug 2000 |
| 12 | Grayson Operating LLC | Ada, OK 74820 | Oil & Gas Operator | Feb 2025 |
| 13 | Greenwood Oil Company | Skiatook, OK 74070 | Oil & Gas Operator | Aug 2013 |
| 14 | Griggs Josh | Dewey, OK 74029 | Oil Operator | Feb 2025 |
| 15 | Griggs Oil LLC | Dewey, OK 74029-0477 | Oil & Gas Operator | Feb 2025 |
| 16 | Griswold Energy LLC | Oologah, OK 74053-6228 | Oil Operator | Jan 2025 |
Production numbers shown above are only for Washington County, OK and for the production period listed.