| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Warner Ventures Inc | Oil Operator | Dec 2023 | |
| 2 | Wieser Oil LLC | Oil & Gas Operator | Dec 2023 | |
| 3 | Wind River Exploration Inc | Sewickley, PA 15143 | Oil & Gas Operator | Aug 2024 |
| 4 | Wistrom | Oil Operator | Aug 2019 |