| 8001 | WARNSHUIS | Erie County, PA | Gas Property | Dec 2025 |
| 8002 | WAROQUIER | Clearfield County, PA | Gas Property | Dec 2025 |
| 8003 | WARRANT | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 8004 | WARRANT | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 8005 | WARRANT | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 8006 | WARRANT | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 8007 | WARRANT | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 8008 | WARRANT | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 8009 | WARRANT | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 8010 | WARRANT | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 8011 | WARRANT | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 8012 | WARRANT | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 8013 | WARRANT 1 | Elk County, PA | Oil & Gas Property | Dec 2018 |
| 8014 | WARRANT 2 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 8015 | WARRANT 2 | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 8016 | WARRANT 2 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 8017 | WARRANT 2 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 8018 | WARRANT 2 | Cameron County, PA | Gas Property | Dec 2025 |
| 8019 | WARRANT 2187 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 8020 | WARRANT 22 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 8021 | WARRANT 2653 BRADFORD FOREST | McKean County, PA | Oil & Gas Property | Dec 2013 |
| 8022 | WARRANT 2735 HAIGHT COOPER TRACT | Forest County, PA | Oil Property | Dec 1991 |
| 8023 | WARRANT 31 | Forest County, PA | Gas Property | Dec 2023 |
| 8024 | WARRANT 37 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 8025 | WARRANT 3914 1 | Potter County, PA | Gas Property | Dec 2014 |
| 8026 | WARRANT 4 | Potter County, PA | Oil & Gas Property | Dec 2023 |
| 8027 | WARRANT 4 | Warren County, PA | Oil & Gas Property | Dec 2014 |
| 8028 | WARRANT 4129 7 | Elk County, PA | Gas Property | Dec 2024 |
| 8029 | WARRANT 4912 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 8030 | WARRANT 5 | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 8031 | WARRANT 5 | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 8032 | WARRANT 510 | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 8033 | WARRANT 5211 COLLINS PINES A11 | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 8034 | WARRANT 557 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 8035 | WARRANT 566 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 8036 | WARREN | Wyoming County, PA | Gas Property | Dec 2025 |
| 8037 | WARREN | Tioga County, PA | Gas Property | Dec 2025 |
| 8038 | WARREN B. MIKESELL | Clearfield County, PA | Gas Property | Dec 2025 |
| 8039 | WARREN CNTY MEM PARK | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 8040 | WARREN RAILCAR | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 8041 | WARREN STATE HOSPITAL | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 8042 | WARREN WATER CO ENDEAVOR LUMBER CO A | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 8043 | WARRINER R 0 | Susquehanna County, PA | Gas Property | Dec 2025 |
| 8044 | WARRINER S | Susquehanna County, PA | Gas Property | Dec 2025 |
| 8045 | WASHINGTON PARK W | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 8046 | WASIL | Fayette County, PA | Gas Property | Dec 2025 |
| 8047 | WASTE TRMT CORP W | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 8048 | WASYL | Bradford County, PA | Gas Property | Dec 2025 |
| 8049 | WATERBOY | Washington County, PA | Gas Property | Dec 2025 |
| 8050 | WATERS | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 8051 | WATKINS | Tioga County, PA | Gas Property | Dec 2025 |
| 8052 | WATKINS 03 052 | Bradford County, PA | Gas Property | Dec 2025 |
| 8053 | WATKISS | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 8054 | WATSON | Westmoreland County, PA | Gas Property | Dec 2025 |
| 8055 | WATSON | Forest County, PA | Oil & Gas Property | Dec 2024 |
| 8056 | WATSON | Bradford County, PA | Gas Property | Dec 2025 |
| 8057 | WATSON | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 8058 | WATSON | Greene County, PA | Oil & Gas Property | Dec 2025 |
| 8059 | WATSON MCCOY HANCOCK | Forest County, PA | Oil & Gas Property | Dec 2024 |
| 8060 | WATTERS 1 | Greene County, PA | Gas Property | Dec 2025 |
| 8061 | WATTERSON | Armstrong County, PA | Gas Property | Dec 2025 |
| 8062 | WATTS | Susquehanna County, PA | Gas Property | Dec 2025 |
| 8063 | WAUGAMAN | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 8064 | WAY 1H | Bradford County, PA | Gas Property | Dec 2025 |
| 8065 | WAY 5H | Bradford County, PA | Gas Property | Dec 2025 |
| 8066 | WAYCHOFF UNIT | Greene County, PA | Gas Property | Dec 2025 |
| 8067 | WAYNE & VERA J STIT | Indiana County, PA | Gas Property | Dec 2025 |
| 8068 | WAYNE A LEAMER | Clearfield County, PA | Gas Property | Dec 2025 |
| 8069 | WAYNE BAUN | Indiana County, PA | Gas Property | Dec 2025 |
| 8070 | WAYNE L HIMES | Jefferson County, PA | Gas Property | Dec 2025 |
| 8071 | WAYNE SCHRECENGOST | Indiana County, PA | Gas Property | Dec 2025 |
| 8072 | WCIDC | Westmoreland County, PA | Gas Property | Dec 2025 |
| 8073 | WCIDC NH 00 | Allegheny County, PA | Gas Property | Dec 2025 |
| 8074 | WCIDC-WTP-TWO 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 8075 | WE CULBERTSON | Clarion County, PA | Oil & Gas Property | Dec 2020 |
| 8076 | WE HOLLOBAUGH | Clarion County, PA | Gas Property | Dec 2025 |
| 8077 | WEAVER | Clarion County, PA | Gas Property | Dec 2025 |
| 8078 | WEAVER | Clearfield County, PA | Gas Property | Dec 2025 |
| 8079 | WEAVER | Elk County, PA | Oil & Gas Property | Dec 2018 |
| 8080 | WEAVER | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 8081 | WEAVER | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 8082 | WEAVER | Clarion County, PA | Gas Property | Dec 2017 |
| 8083 | WEAVER G UNIT | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 8084 | WEBB HORTON | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 8085 | WEBER | Mercer County, PA | Gas Property | Dec 2025 |
| 8086 | WEBER ESTATE (M-656) 103 | Clearfield County, PA | Oil & Gas Property | Dec 2025 |
| 8087 | WEBSTER | Crawford County, PA | Gas Property | Dec 2024 |
| 8088 | WEBSTER | Susquehanna County, PA | Gas Property | Dec 2025 |
| 8089 | WEC 0 | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 8090 | WEETER | Clarion County, PA | Gas Property | Dec 2025 |
| 8091 | WEILAND | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 8092 | WEILER UNIT 1H | Lycoming County, PA | Gas Property | Dec 2025 |
| 8093 | WEIMER LILLIAN UNIT | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 8094 | WEINZEN | Washington County, PA | Gas Property | Dec 2025 |
| 8095 | WEIR HEIRS | Greene County, PA | Oil & Gas Property | Dec 2025 |
| 8096 | WEISBROD | Bradford County, PA | Gas Property | Dec 2025 |
| 8097 | WEISS M | Susquehanna County, PA | Gas Property | Dec 2025 |
| 8098 | WEISTER | Westmoreland County, PA | Gas Property | Dec 2025 |
| 8099 | WEITZ SOUTH | Westmoreland County, PA | Gas Property | Dec 2025 |
| 8100 | WELCH FOODS INC | Erie County, PA | Gas Property | Dec 1998 |