| 1 | S.A.J.A.S | Brocton, NY 14716 | Gas Operator | Dec 2025 |
| 2 | Sam Koehler Enterprises, Inc. | Andover, NY 14806 | Oil & Gas Operator | Dec 2025 |
| 3 | Samuelson, Peter Philip | Bemus Point, NY 14712 | Gas Operator | Dec 2025 |
| 4 | Sanders, Alice M. | Fredonia, NY 14063 | Gas Operator | Dec 2025 |
| 5 | Scanfield, LLC | Russell, PA 16345 | Gas Operator | Dec 2025 |
| 6 | Schmidt, John T., Jr. | Dunkirk, NY 14048 | Gas Operator | Dec 2025 |
| 7 | Schreiner Oil & Gas Inc | Prescott, AZ 86303 | Oil & Gas Operator | Dec 2023 |
| 8 | Scott'S Peek 'N Peak, LLC | Erie, PA 16509 | Gas Operator | Dec 2025 |
| 9 | Seneca Resources Co LLC | Cranberry Township, PA 16066 | Oil & Gas Operator | Apr 2026 |
| 10 | Seneca Resources Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2017 |
| 11 | Senske, Richard S. | Ashville, NY 14710 | Gas Operator | Dec 2025 |
| 12 | Sheedy, John D. | North Tonawanda, NY 14120 | Gas Operator | Dec 2025 |
| 13 | Shelex Drilling Inc | Lexington, KY 40523 | Oil & Gas Operator | Dec 2025 |
| 14 | Skubis, Daniel J. | Fredonia, NY 14063 | Gas Operator | Dec 2025 |
| 15 | Smith, Diman T. And Louann | Sinclairville, NY 14782 | Gas Operator | Dec 2025 |
| 16 | Snow, Shannon | Gerry, NY 14733 | Gas Operator | Dec 2025 |
| 17 | Spacht, James W. & Shelly F | Ripley, NY 14775 | Gas Operator | Dec 2025 |
| 18 | St. Columban'S On The Lake, Inc. | Silver Creek, NY 14136 | Gas Operator | Dec 2025 |
| 19 | Stebell, Jean M. | Westfield, NY 14787 | Gas Operator | Dec 2025 |
| 20 | Stedman Energy Inc | Chautauqua, NY 14722 | Oil & Gas Operator | Dec 2025 |
| 21 | Stevens, Carole J. | Cherry Creek, NY 14723 | Gas Operator | Dec 2025 |
| 22 | Swartout, John D & Sandra | Sherman, NY 14781 | Gas Operator | Dec 2025 |
| 23 | Szumigala, Edward R. & Ruth A. | Dunkirk, NY 14048 | Gas Operator | Dec 2025 |