| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | P & W Oil | Lakewood, CO 80215 | Oil Operator | Sep 1985 |
| 2 | Parker & Parsley | Oil & Gas Operator | Dec 1996 | |
| 3 | Parker Trucking And Assoc. | Independence, MO 64052 | Oil Operator | Aug 1996 |
| 4 | Pennine Resc Inc | Oil Operator | Sep 1992 | |
| 5 | Petrik Oil - Jim | Oil Operator | Apr 1995 | |
| 6 | Petro Energies I | Oil & Gas Operator | Apr 1991 | |
| 7 | Petrol Oil & Gas, Inc. | Overland Park, KS 66210 | Oil & Gas Operator | Dec 2008 |
| 8 | Phillips J L Oil | Oil Operator | Dec 1992 | |
| 9 | Pittman Kenneth | Oil Operator | Mar 1995 | |
| 10 | Postrock Midcontinent Production LLC | Oklahoma City, OK 73101 | Oil & Gas Operator | Jan 2024 |
| 11 | Production Manag | Oil Operator | Dec 1986 | |
| 12 | Production Team | Oil & Gas Operator | Sep 1991 |