| 101 | Masterson, Michael | East Aurora, NY 14052 | Gas Operator | Dec 2025 |
| 102 | McCaskey, Jeffrey A. | East Aurora, NY 14052 | Gas Operator | Dec 2025 |
| 103 | McCool John E | Youngsville, PA 16371 | Oil & Gas Operator | Apr 2026 |
| 104 | Mecca, Terence P. | Derby, NY 14047 | Gas Operator | Dec 2025 |
| 105 | Meyer, David M. | South Wales, NY 14139 | Gas Operator | Dec 2025 |
| 106 | Miller, Connie S. & Queen, Jennifere L | Blasdell, NY 14219 | Gas Operator | Dec 2025 |
| 107 | Miller, Kyle | East Aurora, NY 14052 | Gas Operator | Dec 2025 |
| 108 | Moog Incorporated | Elma, NY 14059 | Gas Operator | Dec 2025 |
| 109 | Mroz Baier, Christine | Memphis, TN 38120 | Gas Operator | Dec 2025 |
| 110 | Muffoletto, Michael R. | Brant, NY 14027 | Gas Operator | Dec 2025 |
| 111 | Mumford-Gabel, Jennifer And Kyle Gabel | Lawtons, NY 14091 | Gas Operator | Dec 2025 |
| 112 | National Fuel Gas Supply Corporation | | Gas Operator | Dec 2010 |
| 113 | Nativity Of Our Lord | Orchard Park, NY 14127 | Gas Operator | Dec 2025 |
| 114 | Niefergold, Martin & Suzanne | Lawtons, NY 14091 | Gas Operator | Dec 2025 |
| 115 | NLC Newstead Holdings LLC | Akron, NY 14001 | Gas Operator | Dec 2025 |
| 116 | Nobbs, Gary H. And Bosinski, Kathy | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 117 | O'Connor, Emma | Hamburg, NY 14075 | Gas Operator | Dec 2025 |
| 118 | O'Gorman, Brendan & Wheeler, Anne | North Collins, NY 14111 | Gas Operator | Dec 2025 |
| 119 | O'Gorman, Kevin | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 120 | Operating Engineers Local 17 Training Fund | Lake VIew, NY 14085 | Gas Operator | Dec 2025 |
| 121 | P&H Gas, LLC | Fredonia, NY 14063 | Gas Operator | Dec 2025 |
| 122 | Palizay, Paul | Alden, NY 14004 | Gas Operator | Dec 2025 |
| 123 | Pan Energy Company, Inc. | Orchard Park, NY 14127 | Oil & Gas Operator | Dec 2025 |
| 124 | Pasnik, Joshua | Orchard Park, NY 14127 | Gas Operator | Dec 2025 |
| 125 | Pasnik, Matthew J., Pasnik, Linda H. | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 126 | Pefley Oil & Gas, Inc. | Colden, NY 14033 | Gas Operator | Dec 2025 |
| 127 | Pero Farms Inc. | Brant, NY 14027 | Gas Operator | Dec 2025 |
| 128 | Piall, Theresa | Irving, NY 14081 | Gas Operator | Dec 2025 |
| 129 | PPP Future Development Inc. | Alexander, NY 14005 | Oil & Gas Operator | Dec 2025 |
| 130 | Preischel, Anthony H. | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 131 | PXG Energy, LLC | Mayville, NY 14757 | Oil & Gas Operator | Dec 2025 |
| 132 | Rebilas, Mark | East Aurora, NY 14052 | Gas Operator | Dec 2025 |
| 133 | Reserve Gas Company, Inc. | Alden, NY 14004 | Gas Operator | Dec 2025 |
| 134 | Resetarits, David W. | Elma, NY 14059 | Gas Operator | Dec 2025 |
| 135 | Rider, Scott A. | East Aurora, NY 14052 | Gas Operator | Dec 2025 |
| 136 | Roberts, Charles J. | Alden, NY 14004 | Gas Operator | Dec 2025 |
| 137 | Roche, Lynn M. | Elma, NY 14059 | Gas Operator | Dec 2025 |
| 138 | Rowland, David M. | East Aurora, NY 14052 | Gas Operator | Dec 2025 |
| 139 | Rozuk, Claudia | Millersburg, OH 44654 | Gas Operator | Dec 2025 |
| 140 | Ryan, Kristen S. | Elma, NY 14059 | Gas Operator | Dec 2025 |
| 141 | Schreiber, Donald And Marilyn | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 142 | Schreiner Oil & Gas Inc | Prescott, AZ 86303 | Oil & Gas Operator | Dec 2023 |
| 143 | Schupp, David And Barbara | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 144 | Seaport Natural Gas Co., Inc. | Angola, NY 14006 | Gas Operator | Dec 2025 |
| 145 | Seibel Modern MFG. & Welding Corp. | Lancaster, NY 14086 | Gas Operator | Dec 2025 |
| 146 | Seneca Resources Co LLC | Cranberry Township, PA 16066 | Oil & Gas Operator | Apr 2026 |
| 147 | Seneca Resources Corporation | Houston, TX 77002 | Oil & Gas Operator | Dec 2017 |
| 148 | Sescil, Douglas W. | Akron, NY 14001 | Gas Operator | Dec 2025 |
| 149 | Shattuck, Frank E. & Carol D. | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 150 | Shelex Drilling Inc | Lexington, KY 40523 | Oil & Gas Operator | Dec 2025 |
| 151 | Shorewood Farms | Lakeview, NY 14085 | Gas Operator | Dec 2025 |
| 152 | Simme, Steven | Elma, NY 14052 | Gas Operator | Dec 2025 |
| 153 | Sisters Of St. Joseph | Clarence, NY 14031 | Gas Operator | Dec 2025 |
| 154 | Sivad Energy No 4 | Akron, NY 14001 | Gas Operator | Dec 2025 |
| 155 | Skora, James B. | Lawtons, NY 14091 | Gas Operator | Dec 2025 |
| 156 | Skrzynski, Thomas J. | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 157 | Small, Louis E. | Orchard Park, NY 14127 | Gas Operator | Dec 2025 |
| 158 | Smith, Marvin M. | Orchard Park, NY 14127 | Gas Operator | Dec 2025 |
| 159 | Snyder, Kenneth L. | Springville, NY 14141 | Gas Operator | Dec 2025 |
| 160 | Solar Sportsystems, Inc. | East Aurora, NY 14052 | Gas Operator | Dec 2025 |
| 161 | Springville-Griffith Institute Central School Dist | Springville, NY 14141 | Gas Operator | Dec 2025 |
| 162 | Stedman Energy Inc | Chautauqua, NY 14722 | Oil & Gas Operator | Dec 2025 |
| 163 | Stoll, James G | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 164 | Summers, Esther B. | Midland, MI 48640 | Gas Operator | Dec 2025 |
| 165 | Surdej, James P. And Kathleen | Elma, NY 14059 | Gas Operator | Dec 2025 |
| 166 | The Woods Parcel, LLC | Orchard Park, NY 14127 | Gas Operator | Dec 2025 |
| 167 | Thompson, Kenneth L | Clarence Center, NY 14032 | Gas Operator | Dec 2025 |
| 168 | Town Of Aurora | East Aurora, NY 14052 | Gas Operator | Dec 2025 |
| 169 | Town Of Newstead | Akron, NY 14001 | Gas Operator | Dec 2025 |
| 170 | Town Of West Seneca | West Seneca, NY 14224 | Gas Operator | Dec 2025 |
| 171 | Triple Oak Farms, LLC | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 172 | Turnbull Gas, LLC | North Collins, NY 14111 | Gas Operator | Dec 2025 |
| 173 | U. S. Energy Development Corporation | Fort Worth, TX 76164 | Oil & Gas Operator | Jul 2026 |
| 174 | Ulrich, William J., Jr. & Connie K. | Elma, NY 14059 | Gas Operator | Dec 2025 |
| 175 | United States Gypsum Company | Oakfield, NY 14125 | Oil & Gas Operator | Dec 2025 |
| 176 | Unknown | Houston, TX 77208 | Oil & Gas Operator | Dec 2024 |
| 177 | Violanti, Joseph L. | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 178 | W. D. Henry & Sons, Inc. | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 179 | Wattles, Richard F. | Colden, NY 14033 | Gas Operator | Dec 2025 |
| 180 | Weil Resources, Inc. | Lancaster, NY 14086 | Oil & Gas Operator | Dec 2024 |
| 181 | Whiting Door Manufacturing Corp. | Akron, NY 14001 | Gas Operator | Dec 2025 |
| 182 | Whiting Well Partnership | Akron, NY 14001 | Gas Operator | Dec 2025 |
| 183 | Williams, Donald M. | Eden, NY 14057 | Gas Operator | Dec 2025 |
| 184 | Winter'S Railroad Service, Inc | North Collins, NY 14111 | Gas Operator | Dec 2025 |
| 185 | Winter, Marvin J. | North Collins, NY 14111 | Gas Operator | Dec 2025 |
| 186 | Witkowski, Dave | Hamburg, NY 14075 | Oil & Gas Operator | Dec 2025 |
| 187 | Wittmeyer, Richard J. & Cynthia L. | Springville, NY 14141 | Gas Operator | Dec 2025 |
| 188 | World Mission Society Church Of God | New Windsor, NY 12553 | Gas Operator | Dec 2025 |
| 189 | Zimmerman, Jon C., II | Freeland, MI 48623 | Gas Operator | Dec 2025 |
| 190 | Zittel, Kenneth D. | Springville, NY 14141 | Gas Operator | Dec 2025 |
| 191 | Zukowski, Eve | Springville, NY 14141 | Gas Operator | Dec 2025 |