| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | K & J Oil Co. Inc. | Oil & Gas Operator | Jul 2025 | |
| 2 | K. J. Enterprises LLC | Oil Operator | Dec 2001 | |
| 3 | Kernview Oil Co. | Oil & Gas Operator | Dec 2003 | |
| 4 | Kraemer II LLC | Oil & Gas Operator | Dec 2000 |