| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Kaiser-Francis Oil Company | Tulsa, OK 74121 | Oil & Gas Operator | Apr 2024 |
| 2 | Kem Energy, Inc. | Katy, TX 77450 | Oil & Gas Operator | Apr 2024 |
| 3 | Kuehne Oil Company | Dallas, TX 75201 | Oil & Gas Operator | Aug 2003 |