| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | William McIntire Coal Oil & Gas | Oil & Gas Operator | May 2022 | |
| 2 | Wilmoth Interests, Inc. | Marion Center, PA 15759 | Oil & Gas Operator | May 2026 |
| 3 | Winfall Energy Inc N V | Apollo, PA 15613-0502 | Oil & Gas Operator | Dec 2025 |