| 101 | KENNETH K. DEAN | Armstrong County, PA | Gas Property | Dec 2025 |
| 102 | KENNETH L & BARBARA E EKEY | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 103 | KENNETH L MARTIN A | Lycoming County, PA | Gas Property | Jun 2026 |
| 104 | KENNETH O SMAY | Armstrong County, PA | Gas Property | Dec 2022 |
| 105 | KENNETH P ATKINSON | Armstrong County, PA | Gas Property | Dec 2025 |
| 106 | KENNETH PARK | Jefferson County, PA | Gas Property | Dec 2025 |
| 107 | KENNETH SHERRY | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 108 | KENNETH T SCHRINER A | Lycoming County, PA | Gas Property | Jun 2026 |
| 109 | KENNEY HEIRS | Indiana County, PA | Gas Property | Dec 2025 |
| 110 | KENNIS | Jefferson County, PA | Gas Property | Dec 2025 |
| 111 | KENSINGER UNIT | Lycoming County, PA | Gas Property | Jun 2026 |
| 112 | KENT | McKean County, PA | Oil Property | Dec 2011 |
| 113 | KENT | Bradford County, PA | Gas Property | Jun 2026 |
| 114 | KENT COAL MINING | Indiana County, PA | Gas Property | Dec 2025 |
| 115 | KENYON | Bradford County, PA | Gas Property | Jun 2026 |
| 116 | KEPHART | Lawrence County, PA | Oil & Gas Property | Jun 2026 |
| 117 | KEPPLE | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 118 | KEPPLE | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 119 | KEPPLE | Armstrong County, PA | Gas Property | Dec 2025 |
| 120 | KERINS | Mercer County, PA | Gas Property | Dec 2025 |
| 121 | KERMIT M. KENNEDY ETAL | Fayette County, PA | Gas Property | Dec 2025 |
| 122 | KERN UNIT | Butler County, PA | Gas Property | Jun 2026 |
| 123 | KEROTEST MF | Westmoreland County, PA | Gas Property | Jun 2026 |
| 124 | KERR | Clarion County, PA | Gas Property | Dec 2025 |
| 125 | KERR | Greene County, PA | Oil & Gas Property | Jun 2026 |
| 126 | KERR 213 | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 127 | KERR UNIT | Susquehanna County, PA | Gas Property | Jun 2026 |
| 128 | KERRICK UNIT | Bradford County, PA | Gas Property | Jun 2026 |
| 129 | KERUSKIN UNIT | Washington County, PA | Gas Property | Dec 2025 |
| 130 | KESLAR | Fayette County, PA | Gas Property | Dec 2025 |
| 131 | KESPELHER | Armstrong County, PA | Gas Property | Dec 2025 |
| 132 | KESSEL | McKean County, PA | Oil & Gas Property | Dec 2011 |
| 133 | KETNER | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 134 | KEVECH | Washington County, PA | Gas Property | Jun 2026 |
| 135 | KEWANEE OIL CO | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 136 | KEYES | Warren County, PA | Gas Property | Dec 2025 |
| 137 | KEYSTONE | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 138 | KEYSTONE STATE PARK | Westmoreland County, PA | Gas Property | Dec 2025 |
| 139 | KEYSTONE UNIT MIRABELLI KEYSTONE 1H | Wyoming County, PA | Gas Property | Jun 2026 |
| 140 | KHOURI UNIT | Washington County, PA | Gas Property | Jun 2026 |
| 141 | KIBBE | Erie County, PA | Gas Property | Dec 2020 |
| 142 | KIBUK | Armstrong County, PA | Gas Property | Dec 2025 |
| 143 | KIEFFER UNIT | Greene County, PA | Gas Property | Jun 2026 |
| 144 | KIELAR D | Susquehanna County, PA | Gas Property | Jun 2026 |
| 145 | KIFER | Armstrong County, PA | Gas Property | Dec 2025 |
| 146 | KIGER | Greene County, PA | Gas Property | Dec 2025 |
| 147 | KIGER B | Greene County, PA | Gas Property | Dec 2019 |
| 148 | KIGHTLINGER | Warren County, PA | Gas Property | Dec 2025 |
| 149 | KIKTA UNIT | Fayette County, PA | Gas Property | Jun 2026 |
| 150 | KILE | Wyoming County, PA | Gas Property | Jun 2026 |
| 151 | KILEY A UNIT 1H | Butler County, PA | Gas Property | Jun 2026 |
| 152 | KILHOFFER | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 153 | KIMMEL | Armstrong County, PA | Gas Property | Dec 2025 |
| 154 | KIMMEL PEART LOUDEN | Armstrong County, PA | Gas Property | Dec 2025 |
| 155 | KINDON 374 | Tioga County, PA | Gas Property | Apr 2026 |
| 156 | KING | Susquehanna County, PA | Gas Property | Jun 2026 |
| 157 | KING | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 158 | KING | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 159 | KING FARM BS | Clarion County, PA | Oil Property | Dec 2025 |
| 160 | KING GERALD | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 161 | KING HIPPO | Greene County, PA | Gas Property | Jun 2026 |
| 162 | KING NORTH | Susquehanna County, PA | Gas Property | Jun 2026 |
| 163 | KING SOUTH | Susquehanna County, PA | Gas Property | Jun 2026 |
| 164 | KING UNIT | Bradford County, PA | Gas Property | Jun 2026 |
| 165 | KINGSLEY | Bradford County, PA | Gas Property | Jun 2026 |
| 166 | KINGSLEY | Bradford County, PA | Gas Property | Jun 2026 |
| 167 | KINGSLEY | Bradford County, PA | Gas Property | Jun 2026 |
| 168 | KINGSLEY UNIT | Bradford County, PA | Gas Property | Jun 2026 |
| 169 | KINGSTON ET AL 11485 | Washington County, PA | Gas Property | Jun 2026 |
| 170 | KINLEY | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 171 | KINLEY | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 172 | KINLEY | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 173 | KINLEY | Venango County, PA | Gas Property | Dec 2025 |
| 174 | KINLEY CHERRYTREE | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 175 | KINNAN | Tioga County, PA | Gas Property | Jun 2026 |
| 176 | KINNARNEY | Bradford County, PA | Gas Property | Jun 2026 |
| 177 | KINTER | Indiana County, PA | Gas Property | Dec 2025 |
| 178 | KIPAR | Susquehanna County, PA | Gas Property | Jun 2026 |
| 179 | KIPFERL 261 | Tioga County, PA | Gas Property | Jun 2026 |
| 180 | KIPPERT | Indiana County, PA | Gas Property | Dec 2025 |
| 181 | KIRCHNER UNIT | Fayette County, PA | Gas Property | Jun 2026 |
| 182 | KIRILA | Mercer County, PA | Gas Property | Dec 2025 |
| 183 | KIRILA ESTATE | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 184 | KIRKOWSKI 01 066 0 | Bradford County, PA | Gas Property | Jun 2026 |
| 185 | KIRKWOOD BEA | Beaver County, PA | Gas Property | Jun 2026 |
| 186 | KIRTLAND FARMS UNIT | Mercer County, PA | Gas Property | Dec 2025 |
| 187 | KIRVAN | Venango County, PA | Oil Property | Dec 2020 |
| 188 | KISER | Butler County, PA | Oil & Gas Property | Dec 2024 |
| 189 | KISH & POHTS | Indiana County, PA | Gas Property | Dec 2025 |
| 190 | KISKI SPORTSM | Armstrong County, PA | Gas Property | Dec 2025 |
| 191 | KISKIMINETAS S | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 192 | KISNER | Fayette County, PA | Gas Property | Dec 2025 |
| 193 | KITCHEN | Clearfield County, PA | Gas Property | Dec 2025 |
| 194 | KITKO | Clearfield County, PA | Gas Property | Dec 2025 |
| 195 | KJELGAARD | Tioga County, PA | Gas Property | Jun 2026 |
| 196 | KLARK | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 197 | KLEIN | Bradford County, PA | Gas Property | Jun 2026 |
| 198 | KLEIN | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 199 | KLEIN UNIT | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 200 | KLEMENCIC | Allegheny County, PA | Oil & Gas Property | Dec 2025 |