| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | L And R Oil Company | Oakley, KS 67748 | Oil & Gas Operator | Jan 2004 |
| 2 | L B Exploration Inc | Wichita, KS 67205 | Oil & Gas Operator | Jan 2024 |
| 3 | L. D. Drilling, Inc. | Great Bend, KS 67530 | Oil & Gas Operator | Jan 2024 |
| 4 | Landmark Resources, Inc. | Houston, TX 77056 | Oil & Gas Operator | Jan 2024 |