| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Christian Oil Co | Oil & Gas Operator | Sep 2025 | |
| 2 | CMS Oil And Gas Company | Jackson, MI 49201 | Oil & Gas Operator | Oct 2002 |
| 3 | Conoco Inc | Houston, TX 77252 | Oil & Gas Operator | Mar 2015 |
| 4 | Consumers Energy Co | Oil & Gas Operator | Apr 2010 |