| 801 | SPERANZA | Indiana County, PA | Gas Property | Dec 2025 |
| 802 | STANFORD MINING | Indiana County, PA | Gas Property | Dec 2025 |
| 803 | STANLEY | Indiana County, PA | Gas Property | Dec 2025 |
| 804 | STANLEY B. AUEN FM WM. W. PLATT | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 805 | STATE GAME LAND | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 806 | STATE GAME LANDS | Indiana County, PA | Gas Property | Dec 2025 |
| 807 | STEVE BUCHAN | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 808 | STIFFLER | Indiana County, PA | Gas Property | Dec 2025 |
| 809 | STILES | Indiana County, PA | Gas Property | Dec 2025 |
| 810 | STREAMS | Indiana County, PA | Gas Property | Dec 2025 |
| 811 | STUCHELL | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 812 | SUGAR CAMP | Indiana County, PA | Gas Property | Dec 2025 |
| 813 | SUTILA | Indiana County, PA | Gas Property | Dec 2024 |
| 814 | SWANK REFRACTORIES CO | Indiana County, PA | Gas Property | Dec 2025 |
| 815 | T EARL STRONG | Indiana County, PA | Gas Property | Dec 2025 |
| 816 | T F WILLIAMS | Indiana County, PA | Gas Property | Dec 2025 |
| 817 | T GREEN | Indiana County, PA | Gas Property | Dec 2025 |
| 818 | T H STUCHEL | Indiana County, PA | Gas Property | Dec 2025 |
| 819 | T R TRAVIS | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 820 | T W PHILLIPS G | Indiana County, PA | Gas Property | Dec 2025 |
| 821 | T W STATES | Indiana County, PA | Gas Property | Dec 2025 |
| 822 | T W WIGGINS | Indiana County, PA | Gas Property | Dec 2025 |
| 823 | T WILSON | Indiana County, PA | Gas Property | Dec 2025 |
| 824 | TAMSULA | Indiana County, PA | Gas Property | Dec 2025 |
| 825 | TARGET/CRAWFORD | Indiana County, PA | Gas Property | Dec 2025 |
| 826 | TESTA | Indiana County, PA | Gas Property | Dec 2025 |
| 827 | THE GREENWOOD CEMETERY | Indiana County, PA | Gas Property | Dec 2025 |
| 828 | THERMAN BRICKELL | Indiana County, PA | Gas Property | Dec 2025 |
| 829 | THOMAS | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 830 | THOMAS | Indiana County, PA | Gas Property | Dec 2025 |
| 831 | THOMAS BARNES | Indiana County, PA | Gas Property | Dec 2025 |
| 832 | THOMAS S BARBOR | Indiana County, PA | Gas Property | Dec 2025 |
| 833 | THORN H RISHEL | Indiana County, PA | Gas Property | Dec 2025 |
| 834 | TODD RANKIN | Indiana County, PA | Gas Property | Dec 2025 |
| 835 | TORTOLA | Indiana County, PA | Gas Property | Dec 2025 |
| 836 | TRACT 6 | Indiana County, PA | Gas Property | Dec 2012 |
| 837 | TRACY POLLOCK | Indiana County, PA | Gas Property | Dec 2025 |
| 838 | TRUMAN & MAR | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 839 | TUNNELTON MINING CO | Indiana County, PA | Oil & Gas Property | Dec 2018 |
| 840 | UBER | Indiana County, PA | Gas Property | Dec 2025 |
| 841 | UMBERT PETRARCA | Indiana County, PA | Gas Property | Dec 2025 |
| 842 | V J ENDERLEIN | Indiana County, PA | Gas Property | Dec 2025 |
| 843 | V MCCULLOUGH | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 844 | VERA TRIMARCHI | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 845 | VERNER M WACHOB | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 846 | VERNON CLAYPOOLE | Indiana County, PA | Gas Property | Dec 2025 |
| 847 | VICTOR CARLUCCI | Indiana County, PA | Gas Property | Dec 2025 |
| 848 | VICTOR MARSH | Indiana County, PA | Gas Property | Dec 2025 |
| 849 | VICTORIA J WADAS | Indiana County, PA | Gas Property | Dec 2025 |
| 850 | VIRGIN GORDA | Indiana County, PA | Gas Property | Dec 2025 |
| 851 | VIRGINIA | Indiana County, PA | Gas Property | Dec 2025 |
| 852 | W A DRUMMOND | Indiana County, PA | Gas Property | Dec 2025 |
| 853 | W A MCCREERY | Indiana County, PA | Gas Property | Dec 2025 |
| 854 | W A SCHROTH | Indiana County, PA | Gas Property | Dec 2025 |
| 855 | W A SCHROTH | Indiana County, PA | Gas Property | Dec 2025 |
| 856 | W A SCHROTH | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 857 | W B CAMPBELL | Indiana County, PA | Gas Property | Dec 2025 |
| 858 | W B CRAWFORD | Indiana County, PA | Gas Property | Dec 2025 |
| 859 | W C FITZGERALD | Indiana County, PA | Gas Property | Dec 2025 |
| 860 | W C JAMISON | Indiana County, PA | Gas Property | Dec 2025 |
| 861 | W C THOMAS | Indiana County, PA | Gas Property | Dec 2025 |
| 862 | W CRAWFORD 5 | Indiana County, PA | Gas Property | Dec 2025 |
| 863 | W H GEORGE | Indiana County, PA | Gas Property | Dec 2025 |
| 864 | W H MARTIN | Indiana County, PA | Gas Property | Dec 2009 |
| 865 | W J BROOKS | Indiana County, PA | Gas Property | Dec 2025 |
| 866 | W J KERR | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 867 | W L CRAMER | Indiana County, PA | Gas Property | Dec 2025 |
| 868 | W L HENRY | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 869 | W L RIDDLE | Indiana County, PA | Gas Property | Dec 2021 |
| 870 | W M HAZLETT | Indiana County, PA | Gas Property | Dec 2025 |
| 871 | W M HUDSON | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 872 | W M RUDDOCK JR | Indiana County, PA | Gas Property | Dec 2025 |
| 873 | W P GRAFF | Indiana County, PA | Gas Property | Dec 2025 |
| 874 | W S BLACK ET AL | Indiana County, PA | Gas Property | Dec 2025 |
| 875 | W STEELE SHAW | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 876 | W T ALABRAN | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 877 | W THOMAS MALCOLM EXR EST OF HELEN RI | Indiana County, PA | Gas Property | Dec 2025 |
| 878 | WAGNER & WAGNER | Indiana County, PA | Gas Property | Dec 2025 |
| 879 | WALLACE NORDBY | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 880 | WALTER | Indiana County, PA | Gas Property | Dec 2025 |
| 881 | WALTER A SCHROTH | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 882 | WALTER A SCHROTH | Indiana County, PA | Gas Property | Dec 2025 |
| 883 | WALTER BASH | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 884 | WAYNE & VERA J STIT | Indiana County, PA | Gas Property | Dec 2025 |
| 885 | WAYNE BAUN | Indiana County, PA | Gas Property | Dec 2025 |
| 886 | WAYNE SCHRECENGOST | Indiana County, PA | Gas Property | Dec 2025 |
| 887 | WENDELL CRAMER | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 888 | WESLEY SMITH | Indiana County, PA | Gas Property | Dec 2025 |
| 889 | WESTERN PENNA WATER CO | Indiana County, PA | Gas Property | Dec 2025 |
| 890 | WESTMORELAND MINING | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 891 | WILBERT C CLARK | Indiana County, PA | Gas Property | Dec 2025 |
| 892 | WILBUR W BELL | Indiana County, PA | Gas Property | Dec 2025 |
| 893 | WILLIAM | Indiana County, PA | Gas Property | Dec 2025 |
| 894 | WILLIAM | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 895 | WILLIAM | Indiana County, PA | Gas Property | Dec 2025 |
| 896 | WILLIAM | Indiana County, PA | Gas Property | Dec 2025 |
| 897 | WILLIAM | Indiana County, PA | Gas Property | Dec 2025 |
| 898 | WILLIAM | Indiana County, PA | Gas Property | Dec 2025 |
| 899 | WILLIAM | Indiana County, PA | Gas Property | Dec 2025 |
| 900 | WILLIAM | Indiana County, PA | Gas Property | Dec 2025 |