| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | B & B Oilfield Services Inc | Windham, OH 44288 | Oil & Gas Operator | Dec 2024 |
| 2 | Ballantyne Oil | Oil & Gas Operator | Jul 2010 | |
| 3 | Ballantyne Oil, LLC | Oil & Gas Operator | Mar 2023 | |
| 4 | Ballard Petroleum Holdings LLC | Billings, MT 59104 | Oil & Gas Operator | Aug 2025 |
| 5 | Barron Kidd-Great American Exploration | Oil Operator | Dec 1968 | |
| 6 | Beartooth Oil & Gas Company | Billings, MT 59103 | Oil & Gas Operator | Aug 2025 |
| 7 | Berenergy Corporation | Denver, CO 80217 | Oil & Gas Operator | Aug 2025 |