Oil & Gas Companies in Marion County, KS
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | Mack Energy Co. | Duncan, OK 73534 | Oil & Gas Operator | Dec 2025 |
| 2 | Marco Production | | Oil & Gas Operator | Apr 1986 |
| 3 | McGinness Oil Co | Wichita, KS 67202 | Oil & Gas Operator | Dec 2019 |
| 4 | McGinness Oil Company Of Kansas, Inc. | Wichita, KS 67206 | Oil & Gas Operator | Nov 2019 |
| 5 | Messman Corporation | Wichita, KS 67208 | Oil & Gas Operator | Sep 2025 |
| 6 | Metro Energy Group, Inc. | Bossier City, LA 71112 | Oil & Gas Operator | May 2013 |
| 7 | Mid Kansas Gas Gathering | | Gas Operator | Sep 2025 |
| 8 | Mike Kelso Oil, Inc. | Chase, KS 67524 | Oil & Gas Operator | Sep 2025 |
| 9 | Montgomery Production & Operating LLC | Herington, KS 67449 | Oil & Gas Operator | Sep 2025 |
| 10 | Moore, Brent L. | McPherson, KS 67460 | Oil Operator | Dec 1996 |
| 11 | MP Oil Operations | | Gas Operator | Dec 2004 |
Production numbers shown above are only for Marion County, KS and for the production period listed.