| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Petra Oleum Corp. | Midland, TX 79702 | Oil & Gas Operator | Dec 2025 |
| 2 | Petrohunter Operating Company | Oil & Gas Operator | Dec 2013 | |
| 3 | Piceance Energy LLC | Oil & Gas Operator | Sep 2025 | |
| 4 | Pioneer Natural Resources USA Inc | Irving, TX 75039 | Oil & Gas Operator | Jun 2025 |
| 5 | Plug Nickel Oil Company Inc | Oil & Gas Operator | Sep 2025 |