| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Penroc Oil Corp. | Hobbs, NM 88241 | Oil & Gas Operator | Oct 2024 |
| 2 | Penwell Energy, Inc. | Houston, TX 77057 | Oil & Gas Operator | Dec 2024 |
| 3 | Phillips Petroleum Company | Houston, TX 77251 | Oil & Gas Operator | Mar 2013 |
| 4 | Pioneer Natural Res. USA, Inc. | Irving, TX 75038 | Oil & Gas Operator | Dec 2024 |