| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Basin Petroleum, LLC | Oil Operator | Dec 2017 | |
| 2 | Blackhorn USA, LLC | Edwardsville, IL 62025 | Oil Operator | Dec 2022 |
| 3 | Blair, W Lynn | Lewisburg, KY 42256 | Oil & Gas Operator | Dec 2022 |
| 4 | Blue Ridge Group, Inc. | Bowling Green, KY 42101 | Oil & Gas Operator | Dec 2021 |