| 7701 | W L HENRY | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 7702 | W M EVANS 10 | Washington County, PA | Gas Property | Dec 2025 |
| 7703 | W M FROST | Mercer County, PA | Oil Property | Dec 2025 |
| 7704 | W M HAZLETT | Indiana County, PA | Gas Property | Dec 2025 |
| 7705 | W M HUDSON | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 7706 | W M RUDDOCK JR | Indiana County, PA | Gas Property | Dec 2025 |
| 7707 | W MULLET | Mercer County, PA | Gas Property | Dec 2025 |
| 7708 | W ORR | Fayette County, PA | Gas Property | Dec 2025 |
| 7709 | W P GRAFF | Indiana County, PA | Gas Property | Dec 2025 |
| 7710 | W P MOWR | Armstrong County, PA | Gas Property | Dec 2025 |
| 7711 | W R SMITH | Westmoreland County, PA | Gas Property | Dec 2025 |
| 7712 | W R THOMPSON | Armstrong County, PA | Gas Property | Dec 2025 |
| 7713 | W ROBERTS | Mercer County, PA | Oil Property | Dec 2025 |
| 7714 | W ROSS | Clearfield County, PA | Gas Property | Dec 2025 |
| 7715 | W S BLACK ET AL | Indiana County, PA | Gas Property | Dec 2025 |
| 7716 | W S BURKLAND | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 7717 | W SHOWALTER | Tioga County, PA | Gas Property | Apr 2026 |
| 7718 | W SMITH | Jefferson County, PA | Gas Property | Dec 2025 |
| 7719 | W STEELE SHAW | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 7720 | W T ALABRAN | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 7721 | W T MAHAFFEY-DT MITCHELL | Clearfield County, PA | Gas Property | Dec 2025 |
| 7722 | W THOMAS MALCOLM EXR EST OF HELEN RI | Indiana County, PA | Gas Property | Dec 2025 |
| 7723 | W VA PULP & PAPER CO | Cameron County, PA | Gas Property | Dec 2021 |
| 7724 | W W LITKE | Centre County, PA | Oil & Gas Property | Apr 2026 |
| 7725 | W W SWANK | Westmoreland County, PA | Gas Property | Dec 2025 |
| 7726 | W ZICK | Susquehanna County, PA | Gas Property | Apr 2026 |
| 7727 | W. BYRD YEANY JR | Armstrong County, PA | Gas Property | Dec 2025 |
| 7728 | W. F. DUBOIS 6 | Potter County, PA | Gas Property | Dec 2017 |
| 7729 | W.W. LITKE | Centre County, PA | Gas Property | Dec 2025 |
| 7730 | W15 3H | Butler County, PA | Gas Property | Apr 2026 |
| 7731 | W70 PER W70 | Butler County, PA | Gas Property | Apr 2026 |
| 7732 | W73 1H | Butler County, PA | Gas Property | Apr 2026 |
| 7733 | W73 PER W73 2H | Butler County, PA | Gas Property | Apr 2026 |
| 7734 | W74 PER W74 | Butler County, PA | Gas Property | Apr 2026 |
| 7735 | W75 PER W75 | Butler County, PA | Gas Property | Apr 2026 |
| 7736 | WACK UNIT | Butler County, PA | Oil & Gas Property | Apr 2026 |
| 7737 | WACO | Westmoreland County, PA | Gas Property | Dec 2025 |
| 7738 | WAFRA INC | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 7739 | WAGERS UNIT | Washington County, PA | Gas Property | Apr 2026 |
| 7740 | WAGNER | Elk County, PA | Oil & Gas Property | Dec 2018 |
| 7741 | WAGNER | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 7742 | WAGNER | Forest County, PA | Oil Property | Dec 2025 |
| 7743 | WAGNER & WAGNER | Indiana County, PA | Gas Property | Dec 2025 |
| 7744 | WAHULA | Greene County, PA | Oil & Gas Property | Dec 2025 |
| 7745 | WAINMAN | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 7746 | WAINWRIGHT | Jefferson County, PA | Gas Property | Dec 2025 |
| 7747 | WALASIK, TERRY UNIT | Washington County, PA | Gas Property | Apr 2026 |
| 7748 | WALDEISEN LADD | Sullivan County, PA | Gas Property | Apr 2026 |
| 7749 | WALDENBERGER P 01 | Susquehanna County, PA | Gas Property | Apr 2026 |
| 7750 | WALDO HERRITT | Clinton County, PA | Gas Property | Dec 2025 |
| 7751 | WALESKI | Washington County, PA | Gas Property | Dec 2025 |
| 7752 | WALKER | Susquehanna County, PA | Gas Property | Apr 2026 |
| 7753 | WALKER | Armstrong County, PA | Gas Property | Dec 2025 |
| 7754 | WALKER | Butler County, PA | Oil & Gas Property | Dec 2025 |
| 7755 | WALKER | Bradford County, PA | Gas Property | Apr 2026 |
| 7756 | WALKER | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 7757 | WALKER | Greene County, PA | Gas Property | Jun 2025 |
| 7758 | WALKER DIEHL | Susquehanna County, PA | Gas Property | Apr 2026 |
| 7759 | WALKER FARM | Armstrong County, PA | Gas Property | Dec 2025 |
| 7760 | WALKER R | Mercer County, PA | Gas Property | Dec 2025 |
| 7761 | WALKER SMITH | Jefferson County, PA | Gas Property | Dec 2025 |
| 7762 | WALKER WFN4 | Washington County, PA | Oil & Gas Property | Apr 2026 |
| 7763 | WALL BEA | Beaver County, PA | Gas Property | Jan 2024 |
| 7764 | WALLACE | Allegheny County, PA | Oil & Gas Property | Dec 2025 |
| 7765 | WALLACE 1H | Bradford County, PA | Gas Property | Apr 2026 |
| 7766 | WALLACE NORDBY | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 7767 | WALLIS RUN HUNTING CLUB A | Lycoming County, PA | Gas Property | Apr 2026 |
| 7768 | WALLWORK | Clarion County, PA | Gas Property | Dec 2025 |
| 7769 | WALT | Bradford County, PA | Gas Property | Apr 2026 |
| 7770 | WALTER | Indiana County, PA | Gas Property | Dec 2025 |
| 7771 | WALTER | Clarion County, PA | Gas Property | Dec 2025 |
| 7772 | WALTER | Westmoreland County, PA | Gas Property | Dec 2025 |
| 7773 | WALTER A SCHROTH | Indiana County, PA | Gas Property | Dec 2025 |
| 7774 | WALTER A SCHROTH | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 7775 | WALTER BASH | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 7776 | WALTER KOSIENSKI | Erie County, PA | Gas Property | Dec 2025 |
| 7777 | WALTER MAXWELL | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 7778 | WALTER R MILLER | Clarion County, PA | Gas Property | Dec 2025 |
| 7779 | WALTER SHUSTER ET AL (HETRICK) | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 7780 | WALTER STINGER | Greene County, PA | Gas Property | Apr 2026 |
| 7781 | WALTER ZABOROWSKI | Erie County, PA | Gas Property | Dec 1986 |
| 7782 | WALTERS | Westmoreland County, PA | Gas Property | Dec 2025 |
| 7783 | WALTERS | Armstrong County, PA | Gas Property | Dec 2025 |
| 7784 | WALTERS 05 001 0 | Bradford County, PA | Gas Property | Apr 2026 |
| 7785 | WALTERS GAMBLE | Lycoming County, PA | Gas Property | Apr 2026 |
| 7786 | WALTMAN | Butler County, PA | Oil & Gas Property | Apr 2026 |
| 7787 | WALTON GLENN | Forest County, PA | Oil & Gas Property | Dec 2024 |
| 7788 | WARBURTON NORTH UNIT | Sullivan County, PA | Gas Property | Apr 2026 |
| 7789 | WARBURTON S | Sullivan County, PA | Gas Property | Apr 2026 |
| 7790 | WARBURTON UNIT | Lycoming County, PA | Gas Property | Apr 2026 |
| 7791 | WARD | Bradford County, PA | Gas Property | Apr 2026 |
| 7792 | WARD FITZSIMMONS | McKean County, PA | Gas Property | Dec 2025 |
| 7793 | WARD HAROLD UNIT | Washington County, PA | Oil & Gas Property | Apr 2026 |
| 7794 | WARD SW10 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 7795 | WAREHAM 00 | Armstrong County, PA | Gas Property | Dec 2025 |
| 7796 | WARNER | Susquehanna County, PA | Gas Property | Apr 2026 |
| 7797 | WARNER (05-121 | Susquehanna County, PA | Gas Property | Apr 2026 |
| 7798 | WARNER 001 | Armstrong County, PA | Gas Property | Dec 2025 |
| 7799 | WARNER 05 002 0 | Bradford County, PA | Gas Property | Apr 2026 |
| 7800 | WARNER UNIT | Butler County, PA | Oil & Gas Property | Apr 2026 |