| 7901 | WILBERT C CLARK | Indiana County, PA | Gas Property | Dec 2023 |
| 7902 | WILBUR | Warren County, PA | Oil Property | Dec 2023 |
| 7903 | WILBUR & BARBARA WISE | Venango County, PA | Oil Property | Dec 2015 |
| 7904 | WILBUR W BELL | Indiana County, PA | Gas Property | Dec 2023 |
| 7905 | WILBUR W HAWKEY ET UX | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 7906 | WILCOX | Venango County, PA | Gas Property | Dec 2023 |
| 7907 | WILD WOODS FARMS | Forest County, PA | Oil & Gas Property | Dec 2023 |
| 7908 | WILDA M STEWART | Armstrong County, PA | Gas Property | Dec 2023 |
| 7909 | WILDCAT | Clarion County, PA | Oil & Gas Property | Dec 2023 |
| 7910 | WILDCAT | Greene County, PA | Gas Property | Sep 2024 |
| 7911 | WILDCAT 12MH | Greene County, PA | Gas Property | Sep 2024 |
| 7912 | WILDONGER | Bradford County, PA | Gas Property | Sep 2024 |
| 7913 | WILES & BLACK | Jefferson County, PA | Gas Property | Dec 2023 |
| 7914 | WILEY | Greene County, PA | Gas Property | Sep 2024 |
| 7915 | WILIAM M POTTS | Elk County, PA | Gas Property | Dec 2023 |
| 7916 | WILKINSON | Fayette County, PA | Oil & Gas Property | Dec 2023 |
| 7917 | WILLARD | Fayette County, PA | Gas Property | Dec 2023 |
| 7918 | WILLARD SMITH | Clarion County, PA | Gas Property | Sep 2024 |
| 7919 | WILLEY | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 7920 | WILLIAM | Jefferson County, PA | Oil & Gas Property | Dec 2023 |
| 7921 | WILLIAM | Armstrong County, PA | Oil & Gas Property | Dec 2023 |
| 7922 | WILLIAM | Armstrong County, PA | Gas Property | Dec 2023 |
| 7923 | WILLIAM | Venango County, PA | Oil & Gas Property | Dec 2023 |
| 7924 | WILLIAM | Clarion County, PA | Gas Property | Dec 2023 |
| 7925 | WILLIAM | Indiana County, PA | Gas Property | Dec 2023 |
| 7926 | WILLIAM | Greene County, PA | Gas Property | Dec 2023 |
| 7927 | WILLIAM | Centre County, PA | Gas Property | Dec 2023 |
| 7928 | WILLIAM | Armstrong County, PA | Gas Property | Dec 2023 |
| 7929 | WILLIAM | Erie County, PA | Gas Property | Dec 2023 |
| 7930 | WILLIAM | Crawford County, PA | Oil & Gas Property | Dec 2023 |
| 7931 | WILLIAM | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 7932 | WILLIAM | Washington County, PA | Gas Property | Dec 2023 |
| 7933 | WILLIAM | Armstrong County, PA | Gas Property | Dec 2023 |
| 7934 | WILLIAM | Indiana County, PA | Gas Property | Dec 2023 |
| 7935 | WILLIAM | Centre County, PA | Gas Property | Dec 2023 |
| 7936 | WILLIAM | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 7937 | WILLIAM | Indiana County, PA | Gas Property | Dec 2023 |
| 7938 | WILLIAM | Indiana County, PA | Gas Property | Dec 2023 |
| 7939 | WILLIAM | Armstrong County, PA | Gas Property | Dec 2023 |
| 7940 | WILLIAM | Clinton County, PA | Gas Property | Dec 2023 |
| 7941 | WILLIAM | Erie County, PA | Gas Property | Dec 2023 |
| 7942 | WILLIAM | Indiana County, PA | Gas Property | Dec 2023 |
| 7943 | WILLIAM | Armstrong County, PA | Gas Property | Dec 2023 |
| 7944 | WILLIAM | Indiana County, PA | Gas Property | Dec 2023 |
| 7945 | WILLIAM | Armstrong County, PA | Gas Property | Dec 2023 |
| 7946 | WILLIAM | Clinton County, PA | Gas Property | Dec 2023 |
| 7947 | WILLIAM | Indiana County, PA | Gas Property | Dec 2023 |
| 7948 | WILLIAM | Armstrong County, PA | Gas Property | Dec 2023 |
| 7949 | WILLIAM | Westmoreland County, PA | Gas Property | Dec 2002 |
| 7950 | WILLIAM | Jefferson County, PA | Gas Property | Dec 2016 |
| 7951 | WILLIAM | Indiana County, PA | Gas Property | Dec 2023 |
| 7952 | WILLIAM | Jefferson County, PA | Gas Property | Dec 2023 |
| 7953 | WILLIAM | Clearfield County, PA | Oil & Gas Property | Dec 2023 |
| 7954 | WILLIAM | Westmoreland County, PA | Gas Property | Dec 2023 |
| 7955 | WILLIAM | Greene County, PA | Oil & Gas Property | Sep 2024 |
| 7956 | WILLIAM | Jefferson County, PA | Gas Property | Dec 2023 |
| 7957 | WILLIAM | Westmoreland County, PA | Gas Property | Dec 2023 |
| 7958 | WILLIAM | Indiana County, PA | Gas Property | Dec 2023 |
| 7959 | WILLIAM | Clearfield County, PA | Gas Property | Dec 2023 |
| 7960 | WILLIAM | Clearfield County, PA | Gas Property | Dec 2023 |
| 7961 | WILLIAM | Indiana County, PA | Gas Property | Dec 2023 |
| 7962 | WILLIAM A GEORGE ET | Indiana County, PA | Gas Property | Dec 2023 |
| 7963 | WILLIAM A GIBSON JR | Indiana County, PA | Gas Property | Dec 2023 |
| 7964 | WILLIAM A PEOPLES | Armstrong County, PA | Gas Property | Dec 2023 |
| 7965 | WILLIAM B | Jefferson County, PA | Oil & Gas Property | Dec 2023 |
| 7966 | WILLIAM B | Greene County, PA | Gas Property | Dec 2023 |
| 7967 | WILLIAM B DRUMMOND | Jefferson County, PA | Gas Property | Dec 2023 |
| 7968 | WILLIAM BARTHOLOMEW | Greene County, PA | Oil & Gas Property | Dec 2023 |
| 7969 | WILLIAM BAUGHMAN | Jefferson County, PA | Gas Property | Dec 2023 |
| 7970 | WILLIAM BORBONUS | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 7971 | WILLIAM BUTERBAUGH | Cambria County, PA | Oil & Gas Property | Dec 2023 |
| 7972 | WILLIAM C | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 7973 | WILLIAM C HOUSER JR (159 AC) | Indiana County, PA | Gas Property | Dec 2023 |
| 7974 | WILLIAM C WIDDOWSON | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 7975 | WILLIAM D MILLS | Fayette County, PA | Gas Property | Dec 2023 |
| 7976 | WILLIAM E | Clearfield County, PA | Gas Property | Dec 2023 |
| 7977 | WILLIAM E HOLLOBAUGH | Clarion County, PA | Gas Property | Dec 2023 |
| 7978 | WILLIAM E MCCHESNEY | Warren County, PA | Gas Property | Dec 2023 |
| 7979 | WILLIAM F CLEPPER ETUX | Armstrong County, PA | Oil & Gas Property | Sep 2024 |
| 7980 | WILLIAM FLEMING 1 | Forest County, PA | Oil & Gas Property | Dec 2023 |
| 7981 | WILLIAM G EICHMAN | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 7982 | WILLIAM G SHE | Clearfield County, PA | Gas Property | Dec 2023 |
| 7983 | WILLIAM GRAHAM | Westmoreland County, PA | Gas Property | Dec 2023 |
| 7984 | WILLIAM H BUTERBAUGH FAMILY TRUST | Clearfield County, PA | Gas Property | Dec 2023 |
| 7985 | WILLIAM H CONN | Venango County, PA | Gas Property | Dec 2023 |
| 7986 | WILLIAM H RENSHAW ETUX | Armstrong County, PA | Gas Property | Dec 2023 |
| 7987 | WILLIAM H SANGER | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 7988 | WILLIAM HEN | Crawford County, PA | Gas Property | Dec 2023 |
| 7989 | WILLIAM J | Armstrong County, PA | Gas Property | Dec 2023 |
| 7990 | WILLIAM J | Clearfield County, PA | Gas Property | Dec 2023 |
| 7991 | WILLIAM J | Armstrong County, PA | Oil & Gas Property | Dec 2023 |
| 7992 | WILLIAM J & FAYE C TODD | Mercer County, PA | Gas Property | Dec 2006 |
| 7993 | WILLIAM LANE GRE | Greene County, PA | Gas Property | Sep 2024 |
| 7994 | WILLIAM MCINTIRE | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 7995 | WILLIAM OLSON | Jefferson County, PA | Gas Property | Dec 2023 |
| 7996 | WILLIAM POLITO ( | Indiana County, PA | Gas Property | Dec 2023 |
| 7997 | WILLIAM R & LINDA M DOVERSPIKE | Armstrong County, PA | Gas Property | Dec 2023 |
| 7998 | WILLIAM S | Westmoreland County, PA | Gas Property | Dec 2023 |
| 7999 | WILLIAM T. EUWER ETAL | Indiana County, PA | Gas Property | Dec 2023 |
| 8000 | WILLIAM V SPURLIN | Indiana County, PA | Gas Property | Dec 2023 |