| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | P3 Production | Oil Operator | Dec 2025 | |
| 2 | Palomino Petrole | Oil & Gas Operator | Dec 1995 | |
| 3 | Palomino Petroleum Inc | Newton, KS 67114 | Oil & Gas Operator | Dec 2025 |
| 4 | Peak Operating LLC | Oklahoma City, OK 73157 | Oil & Gas Operator | Dec 2025 |
| 5 | Petr Corporation | Oil Operator | Apr 1988 | |
| 6 | Petroleum Prod. MGMT | Oil Operator | Nov 1995 | |
| 7 | Petroleum Produc | Oil & Gas Operator | Dec 1996 | |
| 8 | Prairie State Pe | Oil Operator | Jul 1994 |