| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Palmer Oil, Inc. | Garden City, KS 67846 | Oil & Gas Operator | Jan 2024 |
| 2 | Pantera Energy Company | Amarillo, TX 79101 | Oil & Gas Operator | May 2024 |
| 3 | Patrick R J Oper | Oil & Gas Operator | Jan 1995 | |
| 4 | Petroleum Corpor | Oil Operator | Jan 1983 | |
| 5 | Petroleum Incorp | Oil & Gas Operator | Apr 1993 | |
| 6 | Pioneer Natural Resources USA Inc | Irving, TX 75039 | Oil & Gas Operator | Jan 2024 |
| 7 | Pioneer Oil Company, Inc. | Vincennes, IN 47501 | Oil & Gas Operator | Jan 2024 |
| 8 | Presco Western LLC | Houston, TX 77046 | Oil & Gas Operator | Jan 2024 |
| 9 | PT Oil LLC | Osage City, KS 66523 | Oil & Gas Operator | Jan 2024 |