| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Denbury Onshore, LLC | Plano, TX 75024 | Oil & Gas Operator | Mar 2026 |
| 2 | Formentera Operations LLC | Austin, TX 78701 | Oil & Gas Operator | Mar 2026 |
| 3 | Furrh Inc. | Oil Operator | Apr 1994 | |
| 4 | R. W. Tyson Producing Co.,Inc | Oil & Gas Operator | Dec 2024 | |
| 5 | Sabine Corporation | Oklahoma City, OK 73116 | Oil & Gas Operator | Jul 1996 |
| 6 | Sundown Energy LP | Dallas, TX 75248 | Oil & Gas Operator | Mar 2026 |
| 7 | Unocal Explor. Corp. | Oil & Gas Operator | Nov 1990 | |
| 8 | Venture Oil & Gas Inc. | Laurel, MS 39440 | Oil & Gas Operator | Jan 2026 |