| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Fairchild Explor | Oil & Gas Operator | Apr 1995 | |
| 2 | Falcon Exploration, Inc. | Wichita, KS 67202 | Oil & Gas Operator | Dec 2023 |
| 3 | Fell Oil & Gas C | Oil Operator | Oct 1991 | |
| 4 | Folk Oil | Oil Operator | Dec 2009 |