| 1 | Sager, Judith A. & Ronald | Perrysburg, NY 14129 | Gas Operator | Dec 2024 |
| 2 | Schichtel'S Nursery, Inc. | Springville, NY 14141 | Gas Operator | Dec 2024 |
| 3 | Schweikert, Donna C. | Springville, NY 14141 | Gas Operator | Dec 2024 |
| 4 | Seneca Resources Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2017 |
| 5 | Severtson, James C. | Allegany, NY 14706 | Oil & Gas Operator | Dec 2024 |
| 6 | Shag Bark Land And Cattle Co. LLC | Olean, NY 14760 | Oil & Gas Operator | Dec 2021 |
| 7 | Shields, Timothy R. & Donnalee F. | Randolph, NY 14772 | Gas Operator | Dec 2024 |
| 8 | Shultz, Todd W. | Limestone, NY 14753 | Oil & Gas Operator | Dec 2024 |
| 9 | Silleman, Drew C. | Cattaraugus, NY 14719 | Gas Operator | Dec 2024 |
| 10 | Smith, Mark A. & Laurel A. | South Dayton, NY 14138 | Gas Operator | Dec 2024 |
| 11 | Smith, Yvonne C. And Robert M. | Delevan, NY 14042 | Gas Operator | Dec 2024 |
| 12 | Snyder Brothers, Inc. | | Oil & Gas Operator | Dec 2018 |
| 13 | Snyder, Larry G. | South Dayton, NY 14138 | Gas Operator | Dec 2024 |
| 14 | Sprague, Gary L. | Versailles, NY 14168 | Gas Operator | Dec 2024 |
| 15 | Stateside Energy Group LLC | North Miami Beach, FL 33435 | Oil & Gas Operator | Dec 2024 |
| 16 | Stedman Energy Inc | Chautauqua, NY 14722 | Oil & Gas Operator | Dec 2025 |
| 17 | Stiles, Carl W. | West Valley, NY 14171 | Gas Operator | Dec 2024 |
| 18 | Studley, Richard | Gowanda, NY 14070 | Gas Operator | Dec 2024 |
| 19 | Studley, Robert SR. & Robert Jr. | Gowanda, NY 14070 | Gas Operator | Dec 2024 |
| 20 | Swepi LP | Houston, TX 77079 | Oil & Gas Operator | Jul 2020 |
| 21 | Synergy Oil & Gas, Inc. | Houston, TX 77024 | Oil & Gas Operator | Nov 2019 |