Oil & Gas Companies in Stafford County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | J & D Investment Co. | | Oil & Gas Operator | Feb 2025 |
| 2 | J & M Water Service, Inc. | Pratt, KS 67124 | Oil Operator | Feb 2000 |
| 3 | J D Dreiling Oil, Inc. | Claflin, KS 67525 | Oil Operator | Jun 2025 |
| 4 | J.R. Oil Productions | | Oil Operator | Jul 2019 |
| 5 | James W. Collins Oil Operations | | Oil Operator | Dec 2009 |
| 6 | Jandie Oil Compa | | Oil Operator | Jul 1990 |
| 7 | Jantz & Associat | | Oil & Gas Operator | Feb 1991 |
| 8 | Jel Resources, LLC | Castle Rock, CO 80109 | Oil & Gas Operator | Jun 2025 |
| 9 | JFW Incorporated | Plevna, KS 67568 | Oil & Gas Operator | Oct 2006 |
| 10 | John O. Farmer, Inc. | | Oil & Gas Operator | Dec 1996 |
| 11 | Jones Oil, LLC | St John, KS 67576 | Oil & Gas Operator | Jun 2025 |
Production numbers shown above are only for Stafford County, KS and for the production period listed.