| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Kaiser-Francis Oil Company | Tulsa, OK 74121 | Oil & Gas Operator | Oct 2025 |
| 2 | Kinder Morgan Tejas Pipeline LLC | Houston, TX 77002 | Oil & Gas Operator | Oct 2025 |
| 3 | Konantz, Ronald J. Inc. | Houma, LA 70360 | Oil & Gas Operator | Oct 2025 |
| 4 | KP Exploration, Inc. | Houston, TX 77002 | Oil & Gas Operator | Apr 1997 |