| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | First Chinese Baptist Church | Oil Operator | Dec 2006 | |
| 2 | First National Finance Corporation | Oil Operator | Dec 1995 | |
| 3 | Forster Oil Co. | Oil & Gas Operator | Dec 2016 | |
| 4 | Four Teams Oil Production & Exploration Inc. | Oil & Gas Operator | Jul 2025 | |
| 5 | Freeman Oil | Oil & Gas Operator | Jun 1995 | |
| 6 | Freeport-McMoran Oil & Gas LLC | Houston, TX 77002 | Oil & Gas Operator | Jul 2025 |