Oil & Gas Companies in Erie County, NY
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Earsing, Mary E. | Marilla, NY 14102 | Gas Operator | Dec 2024 |
| 2 | East Aurora Union Free School District | East Aurora, NY 14052 | Gas Operator | Dec 2024 |
| 3 | East Property Management, LLC | Sewickley, PA 15143 | Gas Operator | Dec 2024 |
| 4 | Eden Central School District | Eden, NY 14057 | Gas Operator | Dec 2024 |
| 5 | Eden VFW Post No 8265 | Eden, NY 14057 | Gas Operator | Dec 2024 |
| 6 | Empire Energies | Sheridan, NY 14135 | Gas Operator | Dec 2024 |
| 7 | Empire Energy E&P, LLC | Mayville, NY 14757 | Oil & Gas Operator | Mar 2019 |
| 8 | Evans-Brant (Lake Shore) Central School District | Angola, NY 14006 | Gas Operator | Dec 2024 |
Production numbers shown above are only for Erie County, NY and for the production period listed.