| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Ward M Haggard Oil And Gas Exploration Inc | Oil Operator | Feb 2025 | |
| 2 | Wellmaster Production Co LLC | Oil & Gas Operator | Jul 2015 | |
| 3 | Wolverine Environmental Production Inc | Oil & Gas Operator | Sep 2000 |