| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Addington Exploration, LLC | Oil & Gas Operator | Dec 2006 | |
| 2 | Alliance Petroleum Co., LLC | Oil & Gas Operator | Dec 2021 | |
| 3 | Alliance Resources Corporation | Dallas, TX 75367 | Oil & Gas Operator | Dec 2024 |
| 4 | Ashland Exploration Properties Inc | Gas Operator | Dec 1996 |