| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Valkyrie Operating LLC | Denver, CO 80202 | Oil & Gas Operator | Aug 2025 |
| 2 | Viking Resources Corp | Deerfield, OH 44411-0160 | Oil & Gas Operator | Dec 2007 |
| 3 | Voyager Exploration Inc | Denver, CO 80202 | Oil & Gas Operator | May 2006 |