| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Fi-Ro Corporation | Natchez, MS BADADDR | Oil & Gas Operator | Nov 2001 |
| 2 | Fina Oil And Chemical Company | Dallas, TX 75221 | Oil & Gas Operator | May 2019 |
| 3 | Fisher Joint Venture | Oil & Gas Operator | Oct 1998 | |
| 4 | Fortenbery Drilling Co., Inc. | Oil & Gas Operator | Oct 1979 | |
| 5 | Foster-Brown Operations, Inc. | Oil & Gas Operator | Apr 2003 |