| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Dan A. Hughes Company, L.P. | San Antonio, TX 78212 | Oil & Gas Operator | Jun 2026 |
| 2 | De Soto Oil Properties, LLC | Oil & Gas Operator | Jun 2026 | |
| 3 | Delco Operating Company LP | Houston, TX 77056 | Oil & Gas Operator | May 2020 |
| 4 | Delphi Oil Inc. | Oil & Gas Operator | Jun 2026 |