| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Pacific Enterprises Oil Co. (USA) | Dallas, TX 75201 | Oil & Gas Operator | Feb 2001 |
| 2 | Pennzoil Exploration & Production Co. | Carthage, TX 75633 | Oil & Gas Operator | Mar 2008 |
| 3 | Pollard Operating, LLC | Oil Operator | May 2001 | |
| 4 | Pruet Production Co. | Jackson, MS 39201 | Oil & Gas Operator | Jul 2025 |