| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Patterson Energy LLC | Hays, KS 67601 | Oil Operator | Jun 2025 |
| 2 | Pattie Creek Oil Company | Madison, KS 66860 | Oil Operator | Feb 2000 |
| 3 | Perrin Oil Compa | Oil & Gas Operator | Jun 1985 | |
| 4 | Petroleum Energy | Oil & Gas Operator | Mar 1991 | |
| 5 | Phillips Oil Company, LLC | Wichita, KS 67211 | Oil Operator | Jun 2025 |