| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | J & M Water Serv | Oil Operator | Sep 1992 | |
| 2 | Jody Oil & Gas Corporation | Attica, KS 67009 | Oil & Gas Operator | Jun 2025 |
| 3 | Jones G R Oil & | Oil & Gas Operator | Nov 1993 | |
| 4 | Judy Company, Inc. | Kansas City, KS 66111 | Oil & Gas Operator | May 2013 |