Oil & Gas Companies in Chautauqua County, NY
| Company Name | Company Location | Company Type | Most Recent Production |
|---|
| 1 | H. Olsen & Sons Contractors, Inc. | Forestville, NY 14062 | Gas Operator | Dec 2025 |
| 2 | Hanselman, Michael D. | Jamestown, NY 14701 | Gas Operator | Dec 2025 |
| 3 | Harp, Stephen J. | Fredonia, NY 14063 | Gas Operator | Dec 2025 |
| 4 | Hatch, Jeffrey And Chelsea | Bemus Point, NY 14712 | Gas Operator | Dec 2025 |
| 5 | Hawk, Lisa | Fredonia, NY 14063 | Gas Operator | Dec 2025 |
| 6 | Heintz Gas & Oil Company, Inc. | Allegany, NY 14706 | Gas Operator | Dec 2025 |
| 7 | Hockran, Thomas A. | Bemus Point, NY 14712 | Gas Operator | Dec 2025 |
| 8 | Hope'S Windows, Inc. | Jamestown, NY 14702 | Gas Operator | Dec 2025 |
| 9 | Howard, Terry | Cherry Creek, NY 14723 | Gas Operator | Dec 2025 |
| 10 | Howell, Betty L. | Lakewood, NY 14750 | Gas Operator | Dec 2025 |
| 11 | Hunt, Judith R. | Findley Lake, NY 14736 | Gas Operator | Dec 2025 |
Production numbers shown above are only for Chautauqua County, NY and for the production period listed.