| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | L. D. Drilling, Inc. | Great Bend, KS 67530 | Oil & Gas Operator | Apr 2026 |
| 2 | Lario Oil & Gas Company | Denver, CO 80206 | Oil & Gas Operator | Sep 2026 |
| 3 | Leben Oil Corpor | Oil & Gas Operator | Apr 1991 |