| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | K P Kauffman Company Inc | Denver, CO 80203 | Oil & Gas Operator | Jan 2025 |
| 2 | Kaiser-Francis Oil Company | Tulsa, OK 74121 | Oil & Gas Operator | Mar 2025 |
| 3 | Kerr-McGee Oil & Gas Onshore LP | Houston, TX 77046 | Oil & Gas Operator | Mar 2025 |
| 4 | Kugler* Dean & Joe Dba D-J Oil Company | Oil & Gas Operator | Sep 2019 |