| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 1 | Nathan Petroleum Corp., Yahn & Yahn Inc | Whitesville, NY 14897 | Oil & Gas Operator | Dec 2023 |
| 2 | Nathan Petroleum Corporation | Rexville, NY 14877 | Oil & Gas Operator | Dec 2023 |
| 3 | National Fuel Gas Supply Corporation | Gas Operator | Dec 2010 |