| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Warren E & P Inc | Dallas, TX 75240 | Oil & Gas Operator | Jul 2025 |
| 2 | West Largo Corp | Tulsa, OK 74137 | Oil & Gas Operator | Sep 2023 |
| 3 | Westerly Exploration, Inc. | Houston, TX 77256 | Oil & Gas Operator | Oct 2025 |
| 4 | Whittier Energy Company | Farmington, NM 87499 | Oil & Gas Operator | Nov 2002 |
| 5 | WPX Energy Production LLC | Tulsa, OK 741013102 | Oil & Gas Operator | Nov 2020 |