| 3901 | JOSEPH F NESBIT | Indiana County, PA | Gas Property | Dec 2023 |
| 3902 | JOSEPH J | Armstrong County, PA | Gas Property | Dec 2023 |
| 3903 | JOSEPH LEECH | Washington County, PA | Oil Property | Dec 2010 |
| 3904 | JOSEPH M CARNEY | Jefferson County, PA | Gas Property | Dec 2023 |
| 3905 | JOSEPH P BIGHAM | Washington County, PA | Oil Property | Dec 2008 |
| 3906 | JOSEPH PERRI | Mercer County, PA | Oil & Gas Property | Dec 2023 |
| 3907 | JOSEPH POWERS | Washington County, PA | Oil & Gas Property | Sep 2024 |
| 3908 | JOSEPH R & KATHLEEN M BILSKI 1 | Erie County, PA | Gas Property | Dec 2023 |
| 3909 | JOSEPH SHIELDS | Jefferson County, PA | Gas Property | Dec 2023 |
| 3910 | JOSEPH SILVIS F22 | Clarion County, PA | Oil & Gas Property | Dec 2023 |
| 3911 | JOSEPH STUCHELL | Indiana County, PA | Gas Property | Dec 2023 |
| 3912 | JOSEPHINE TUCHE ET VIR | Allegheny County, PA | Oil & Gas Property | Dec 2023 |
| 3913 | JOYCE | McKean County, PA | Oil & Gas Property | Dec 2020 |
| 3914 | JP SMITH | Westmoreland County, PA | Gas Property | Sep 2024 |
| 3915 | JR NEUSE 1 | Forest County, PA | Oil Property | Dec 2018 |
| 3916 | JRGL UNIT | Butler County, PA | Oil & Gas Property | Sep 2024 |
| 3917 | JT FARM | Washington County, PA | Gas Property | Sep 2024 |
| 3918 | JUANITA D HOLENCIK | Clearfield County, PA | Gas Property | Dec 2023 |
| 3919 | JUD L. SEDWICK ETUX ETAL | Armstrong County, PA | Oil & Gas Property | Dec 2023 |
| 3920 | JUDD | Bradford County, PA | Gas Property | Sep 2024 |
| 3921 | JUDSON HOLLOW 302 | Potter County, PA | Gas Property | Sep 2024 |
| 3922 | JUDY BOWSER | Clarion County, PA | Gas Property | Sep 2024 |
| 3923 | JULES | McKean County, PA | Oil & Gas Property | Dec 2020 |
| 3924 | JULIA A HALL & PATTY J STRONG | Clarion County, PA | Gas Property | Dec 2022 |
| 3925 | JULIA W. WATSON HEIRS | Indiana County, PA | Gas Property | Dec 2023 |
| 3926 | JULIE LEASE | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 3927 | JUNE BERRINGER | Indiana County, PA | Gas Property | Dec 2023 |
| 3928 | JUPIN UNIT | Venango County, PA | Gas Property | Dec 2023 |
| 3929 | JUSER | Susquehanna County, PA | Gas Property | Sep 2024 |
| 3930 | JW WEDEKIND | Clarion County, PA | Oil & Gas Property | Dec 2023 |
| 3931 | K CRISSMAN | Clarion County, PA | Oil & Gas Property | Dec 2023 |
| 3932 | K J MCCRACKEN ET AL | Indiana County, PA | Gas Property | Dec 2023 |
| 3933 | K LOOMIS | Warren County, PA | Oil Property | Dec 2019 |
| 3934 | K MINICH | Clarion County, PA | Gas Property | Dec 2023 |
| 3935 | K NICHOLS | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 3936 | K SHICK | Clarion County, PA | Gas Property | Dec 2023 |
| 3937 | K STOCKHOLM | Susquehanna County, PA | Gas Property | Sep 2024 |
| 3938 | K&J/PO | Cambria County, PA | Gas Property | Dec 2023 |
| 3939 | KACZAK | Warren County, PA | Oil & Gas Property | Dec 2020 |
| 3940 | KAHLE | Clarion County, PA | Gas Property | Dec 2023 |
| 3941 | KAHLE | Clarion County, PA | Oil & Gas Property | Dec 2020 |
| 3942 | KAHLE | Clarion County, PA | Oil & Gas Property | Dec 2023 |
| 3943 | KALIE | Westmoreland County, PA | Gas Property | Dec 2023 |
| 3944 | KALINOWSKI | Bradford County, PA | Gas Property | Sep 2024 |
| 3945 | KALP 1 | Westmoreland County, PA | Gas Property | Nov 2015 |
| 3946 | KALTENBACH | Butler County, PA | Oil Property | Dec 2016 |
| 3947 | KAMAL E YOUSSEF | Indiana County, PA | Gas Property | Dec 2023 |
| 3948 | KAMINSKY UNIT | Westmoreland County, PA | Gas Property | Sep 2024 |
| 3949 | KAMMERDIENER | Armstrong County, PA | Gas Property | Dec 2023 |
| 3950 | KANCEL UNIT | Washington County, PA | Gas Property | Sep 2024 |
| 3951 | KANE ESTATE | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 3952 | KANE OIL | McKean County, PA | Oil Property | Dec 1994 |
| 3953 | KANE WILLIAM 11942 | Butler County, PA | Gas Property | Sep 2024 |
| 3954 | KAPLE YX | Potter County, PA | Gas Property | Aug 2024 |
| 3955 | KAPUSTA | Indiana County, PA | Gas Property | Dec 2023 |
| 3956 | KAREN MATHEWS ETAL | Clearfield County, PA | Gas Property | Dec 2023 |
| 3957 | KAREN O FOERTSCH | Butler County, PA | Gas Property | Sep 2024 |
| 3958 | KARL LIGHTCAP, ET | Indiana County, PA | Gas Property | Dec 2023 |
| 3959 | KARL S LIGHTCAP | Indiana County, PA | Gas Property | Dec 2023 |
| 3960 | KARMAZIN | Susquehanna County, PA | Gas Property | Sep 2024 |
| 3961 | KARP | Indiana County, PA | Gas Property | Dec 2023 |
| 3962 | KASABACK H1 | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 3963 | KASS 1 | Susquehanna County, PA | Gas Property | Sep 2024 |
| 3964 | KATHERINE | Indiana County, PA | Gas Property | Dec 2023 |
| 3965 | KATHERINE SODMONT | Cambria County, PA | Gas Property | Dec 2023 |
| 3966 | KATHRYN | Bradford County, PA | Gas Property | Aug 2024 |
| 3967 | KATHRYN BRA 5H OG WELL | Bradford County, PA | Gas Property | Aug 2024 |
| 3968 | KATHRYN MOWERY ETAL | Clearfield County, PA | Gas Property | Dec 2023 |
| 3969 | KATHRYN PARRISH | Clearfield County, PA | Oil & Gas Property | Dec 2023 |
| 3970 | KATIE | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 3971 | KATZENSTEIN | Bradford County, PA | Gas Property | Sep 2024 |
| 3972 | KAUFFMAN | Clearfield County, PA | Gas Property | Dec 2023 |
| 3973 | KAUFMAN | Armstrong County, PA | Gas Property | Dec 2023 |
| 3974 | KAUFMANN EAST UNIT | Bradford County, PA | Gas Property | Sep 2024 |
| 3975 | KAUFMANN UNIT | Bradford County, PA | Gas Property | Sep 2024 |
| 3976 | KAUL & HALL OIL & GAS | Elk County, PA | Gas Property | Dec 2023 |
| 3977 | KAUL & HALL SEC | Elk County, PA | Gas Property | Dec 2023 |
| 3978 | KAUL & HALL SECTI | Elk County, PA | Gas Property | Dec 2023 |
| 3979 | KEANE | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 3980 | KEARNEY RICHARD UNIT | Washington County, PA | Gas Property | Sep 2024 |
| 3981 | KEARNS | Washington County, PA | Gas Property | Dec 2023 |
| 3982 | KEARNS UNIT | Washington County, PA | Oil & Gas Property | Sep 2024 |
| 3983 | KEATING | Forest County, PA | Oil Property | Dec 2007 |
| 3984 | KEBERT DEV INC | Crawford County, PA | Oil & Gas Property | Dec 2023 |
| 3985 | KEBERT DEVELOPERS INC | Crawford County, PA | Oil & Gas Property | Dec 2023 |
| 3986 | KEELER | Erie County, PA | Gas Property | Dec 2023 |
| 3987 | KEELER HOLLOW | Bradford County, PA | Gas Property | Sep 2024 |
| 3988 | KEENE UNIT | Crawford County, PA | Oil & Gas Property | Dec 2023 |
| 3989 | KEEVES J | Susquehanna County, PA | Gas Property | Jul 2024 |
| 3990 | KEFFER | Fayette County, PA | Oil & Gas Property | Dec 2023 |
| 3991 | KEIR N | Bradford County, PA | Gas Property | Sep 2024 |
| 3992 | KEIR S | Bradford County, PA | Gas Property | Sep 2024 |
| 3993 | KEISER | Clearfield County, PA | Gas Property | Dec 2023 |
| 3994 | KEITH D SNYDER | Jefferson County, PA | Gas Property | Dec 2023 |
| 3995 | KEITH SNYDER | Jefferson County, PA | Gas Property | Dec 2023 |
| 3996 | KELL | Warren County, PA | Gas Property | Dec 2023 |
| 3997 | KELL | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 3998 | KELL FARM KM | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 3999 | KELLAR | Forest County, PA | Oil Property | Dec 2023 |
| 4000 | KELLER | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |