| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Bayhorse Petroleum LLC | Oil Operator | Dec 2016 | |
| 2 | Benchmark Oil & Gas Corp | Denver, CO 80202 | Oil & Gas Operator | Dec 2016 |
| 3 | Berexco LLC | Wichita, KS 67206 | Oil & Gas Operator | Oct 2025 |
| 4 | Bonneville Fuels Corp | Denver, CO 80290 | Oil & Gas Operator | Jun 2002 |