| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 4101 | KENT COAL MINING | Indiana County, PA | Gas Property | Dec 2025 |
| 4102 | KENYON | Bradford County, PA | Gas Property | Apr 2026 |
| 4103 | KEPHART | Lawrence County, PA | Oil & Gas Property | Apr 2026 |
| 4104 | KEPPLE | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 4105 | KEPPLE | Armstrong County, PA | Gas Property | Dec 2025 |
| 4106 | KEPPLE | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 4107 | KERINS | Mercer County, PA | Gas Property | Dec 2025 |
| 4108 | KERMIT M. KENNEDY ETAL | Fayette County, PA | Gas Property | Dec 2025 |
| 4109 | KERN UNIT | Butler County, PA | Gas Property | Apr 2026 |
| 4110 | KEROTEST MF | Westmoreland County, PA | Gas Property | Apr 2026 |
| 4111 | KERR | Greene County, PA | Oil & Gas Property | Feb 2026 |
| 4112 | KERR | Clarion County, PA | Gas Property | Dec 2025 |
| 4113 | KERR 213 | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 4114 | KERR UNIT | Susquehanna County, PA | Gas Property | Apr 2026 |
| 4115 | KERRICK UNIT | Bradford County, PA | Gas Property | Apr 2026 |
| 4116 | KERUSKIN UNIT | Washington County, PA | Gas Property | Dec 2025 |
| 4117 | KESLAR | Fayette County, PA | Gas Property | Dec 2025 |
| 4118 | KESPELHER | Armstrong County, PA | Gas Property | Dec 2025 |
| 4119 | KESSEL | McKean County, PA | Oil & Gas Property | Dec 2011 |
| 4120 | KETNER | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 4121 | KEVECH | Washington County, PA | Gas Property | Apr 2026 |
| 4122 | KEWANEE OIL CO | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 4123 | KEYES | Warren County, PA | Gas Property | Dec 2025 |
| 4124 | KEYSTONE | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 4125 | KEYSTONE STATE PARK | Westmoreland County, PA | Gas Property | Dec 2025 |
| 4126 | KEYSTONE UNIT MIRABELLI KEYSTONE 1H | Wyoming County, PA | Gas Property | Apr 2026 |
| 4127 | KHOURI UNIT | Washington County, PA | Gas Property | Apr 2026 |
| 4128 | KIBUK | Armstrong County, PA | Gas Property | Dec 2025 |
| 4129 | KIEFFER UNIT | Greene County, PA | Gas Property | Apr 2026 |
| 4130 | KIELAR D | Susquehanna County, PA | Gas Property | Apr 2026 |
| 4131 | KIFER | Armstrong County, PA | Gas Property | Dec 2025 |
| 4132 | KIGER | Greene County, PA | Gas Property | Dec 2025 |
| 4133 | KIGER B | Greene County, PA | Gas Property | Dec 2019 |
| 4134 | KIGHTLINGER | Warren County, PA | Gas Property | Dec 2025 |
| 4135 | KIKTA UNIT | Fayette County, PA | Gas Property | Apr 2026 |
| 4136 | KILE | Wyoming County, PA | Gas Property | Apr 2026 |
| 4137 | KILEY A UNIT 1H | Butler County, PA | Gas Property | Apr 2026 |
| 4138 | KILHOFFER | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 4139 | KIMMEL | Armstrong County, PA | Gas Property | Dec 2025 |
| 4140 | KIMMEL PEART LOUDEN | Armstrong County, PA | Gas Property | Dec 2025 |
| 4141 | KINDON 374 | Tioga County, PA | Gas Property | Apr 2026 |
| 4142 | KING | Susquehanna County, PA | Gas Property | Apr 2026 |
| 4143 | KING | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 4144 | KING | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 4145 | KING FARM BS | Clarion County, PA | Oil Property | Dec 2025 |
| 4146 | KING GERALD | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 4147 | KING HIPPO | Greene County, PA | Gas Property | Apr 2026 |
| 4148 | KING NORTH | Susquehanna County, PA | Gas Property | Apr 2026 |
| 4149 | KING SOUTH | Susquehanna County, PA | Gas Property | Apr 2026 |
| 4150 | KING UNIT | Bradford County, PA | Gas Property | Apr 2026 |
| 4151 | KINGSLEY | Bradford County, PA | Gas Property | Apr 2026 |
| 4152 | KINGSLEY | Bradford County, PA | Gas Property | Apr 2026 |
| 4153 | KINGSLEY | Bradford County, PA | Gas Property | Apr 2026 |
| 4154 | KINGSLEY UNIT | Bradford County, PA | Gas Property | Apr 2026 |
| 4155 | KINGSTON ET AL 11485 | Washington County, PA | Gas Property | Apr 2026 |
| 4156 | KINLEY | Venango County, PA | Gas Property | Dec 2025 |
| 4157 | KINLEY | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 4158 | KINLEY | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 4159 | KINLEY | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 4160 | KINLEY CHERRYTREE | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 4161 | KINNAN | Tioga County, PA | Gas Property | Apr 2026 |
| 4162 | KINNARNEY | Bradford County, PA | Gas Property | Mar 2026 |
| 4163 | KINTER | Indiana County, PA | Gas Property | Dec 2025 |
| 4164 | KIPAR | Susquehanna County, PA | Gas Property | Apr 2026 |
| 4165 | KIPFERL 261 | Tioga County, PA | Gas Property | Apr 2026 |
| 4166 | KIPPERT | Indiana County, PA | Gas Property | Dec 2025 |
| 4167 | KIRCHNER UNIT | Fayette County, PA | Gas Property | Apr 2026 |
| 4168 | KIRILA | Mercer County, PA | Gas Property | Dec 2025 |
| 4169 | KIRILA ESTATE | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 4170 | KIRKOWSKI 01 066 0 | Bradford County, PA | Gas Property | Apr 2026 |
| 4171 | KIRTLAND FARMS UNIT | Mercer County, PA | Gas Property | Dec 2025 |
| 4172 | KIRVAN | Venango County, PA | Oil Property | Dec 2020 |
| 4173 | KISER | Butler County, PA | Oil & Gas Property | Dec 2024 |
| 4174 | KISH & POHTS | Indiana County, PA | Gas Property | Dec 2025 |
| 4175 | KISKI SPORTSM | Armstrong County, PA | Gas Property | Dec 2025 |
| 4176 | KISKIMINETAS S | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 4177 | KISNER | Fayette County, PA | Gas Property | Dec 2025 |
| 4178 | KITCHEN | Clearfield County, PA | Gas Property | Dec 2025 |
| 4179 | KITKO | Clearfield County, PA | Gas Property | Dec 2025 |
| 4180 | KJELGAARD | Tioga County, PA | Gas Property | Apr 2026 |
| 4181 | KLARK | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 4182 | KLEIN | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 4183 | KLEIN | Bradford County, PA | Gas Property | Apr 2026 |
| 4184 | KLEIN UNIT | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 4185 | KLEMENCIC | Allegheny County, PA | Oil & Gas Property | Dec 2025 |
| 4186 | KLENCK | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 4187 | KLEVER UNIT | Butler County, PA | Gas Property | Apr 2026 |
| 4188 | KLIMCHAK 00 | Indiana County, PA | Gas Property | Dec 2025 |
| 4189 | KLINCHOCK | Westmoreland County, PA | Gas Property | Dec 2025 |
| 4190 | KLINE | Forest County, PA | Oil Property | Dec 2021 |
| 4191 | KLINE | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 4192 | KLINE | Bradford County, PA | Gas Property | Apr 2026 |
| 4193 | KLINK | Somerset County, PA | Gas Property | Dec 1996 |
| 4194 | KLOOS | Mercer County, PA | Gas Property | Dec 2025 |
| 4195 | KNAPIK | Susquehanna County, PA | Gas Property | Apr 2026 |
| 4196 | KNAPP | Warren County, PA | Gas Property | Dec 2025 |
| 4197 | KNAPP | Fayette County, PA | Gas Property | Dec 2025 |
| 4198 | KNAPP | Jefferson County, PA | Gas Property | Dec 2025 |
| 4199 | KNEPSHIELD | Jefferson County, PA | Oil & Gas Property | Dec 2017 |
| 4200 | KNESTRICK | Armstrong County, PA | Gas Property | Dec 2025 |