Oil & Gas Companies in Chautauqua County, NY
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Alchemy Farms LLC | Hamburg, NY 14075 | Gas Operator | Dec 2024 |
| 2 | Ames, Debra B. | Dewittville, NY 14728 | Gas Operator | Dec 2024 |
| 3 | Anderson, James S. | Sinclairville, NY 14782 | Gas Operator | Dec 2024 |
| 4 | Anzalone, James A. | Leesburg, FL 34748 | Gas Operator | Dec 2024 |
| 5 | Ardent Resources, Inc. | Upper St Clair, PA 15241-1633 | Oil & Gas Operator | Dec 2018 |
| 6 | Ark, Mary P. | Silver Creek, NY 14136 | Gas Operator | Dec 2024 |
Production numbers shown above are only for Chautauqua County, NY and for the production period listed.