| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Flash Gas & Oil Northeast, Inc | Oil & Gas Operator | May 2007 | |
| 2 | Fort Apache Energy, Inc. | Boerne, TX 78015 | Oil & Gas Operator | Nov 2024 |
| 3 | Fortune Resources LLC | Longview, TX 75604 | Oil & Gas Operator | Nov 2024 |
| 4 | Foundation Energy Management, LLC | Addison, TX 75001 | Oil & Gas Operator | Nov 2024 |
| 5 | Four Rivers Exploration, Inc. | Oil & Gas Operator | Sep 2002 | |
| 6 | Frank C. VInson | Oil & Gas Operator | May 1995 | |
| 7 | Franks Petroleum, Inc. Et Al | Oil & Gas Operator | Oct 1989 | |
| 8 | Fred E. Simmons, Jr. | Oil & Gas Operator | Nov 1981 |