| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Odegard Energy, Inc. | Houston, TX 77024 | Oil & Gas Operator | Jul 2020 |
| 2 | Oil Well Buyers Corp. | Houston, TX 77056 | Oil & Gas Operator | Jun 2024 |
| 3 | Oleum Operating Company, L.C. | Longview, TX 75606 | Oil & Gas Operator | Dec 2021 |
| 4 | Oxy USA Inc | Houston, TX 77046 | Oil & Gas Operator | Nov 2024 |
| 5 | Ozark Exploration, Inc. | Dallas, TX 75205 | Oil & Gas Operator | Nov 2024 |