Oil & Gas Companies in Greenwood County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | P J Oil Co. | | Oil Operator | Jun 2025 |
| 2 | Patterson Operations LLC | Wichita, KS 67228 | Oil Operator | Jun 2025 |
| 3 | Pattie Creek Oil | | Oil Operator | May 1995 |
| 4 | Patty Creek Oil LLC | Emporia, KS 66801 | Oil Operator | Jun 2025 |
| 5 | Perkins Oil Comp | | Oil Operator | Nov 1988 |
| 6 | Perkins Oil Ente | | Oil & Gas Operator | Dec 1995 |
| 7 | Perrin Oil Compa | | Oil & Gas Operator | Jun 1985 |
| 8 | Petrol Oil & Gas, Inc. | Overland Park, KS 66210 | Oil & Gas Operator | Dec 2008 |
| 9 | Petroleum Explor | | Oil Operator | Aug 1983 |
| 10 | Pintail Petroleum, LTD. | Wichita, KS 67202 | Oil & Gas Operator | Apr 2021 |
| 11 | Plains Marketing, LP | Cushing, OK 74023 | Oil Operator | Jan 2012 |
| 12 | Plains Oil Compa | | Oil & Gas Operator | Aug 1988 |
| 13 | Postrock Midcontinent Production LLC | Oklahoma City, OK 73101 | Oil & Gas Operator | Jun 2025 |
| 14 | Purkeypile, Doyle | Eureka, KS 67045 | Oil Operator | Oct 1995 |
Production numbers shown above are only for Greenwood County, KS and for the production period listed.