| 3901 | PIERCE-HENDERSON | Crockett County, TX | Oil & Gas Property | Sep 2025 |
| 3902 | PIERCY | Clinton County, KY | Oil Property | Dec 2018 |
| 3903 | PIERCY CALLIE | Hockley County, TX | Oil & Gas Property | Sep 2025 |
| 3904 | PIERCY FEDERAL 2758 13-5H | Roosevelt County, MT | Oil & Gas Property | Oct 2025 |
| 3905 | PIERCY H. A | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 3906 | PIEREN | Columbiana County, OH | Oil & Gas Property | Dec 1989 |
| 3907 | PIERGALLINI SMF JF | Jefferson County, OH | Gas Property | Sep 2025 |
| 3908 | PIEROGI BS FEDERAL COM | Eddy County, NM | Oil & Gas Property | Oct 2025 |
| 3909 | PIERPOINT | Wilson County, KS | Oil & Gas Property | Jun 2025 |
| 3910 | PIERPOINT | Wilson County, KS | Oil Property | Aug 2014 |
| 3911 | PIERPONT | Creek County, OK | Oil & Gas Property | Aug 2025 |
| 3912 | PIERRE | San Juan County, NM | Oil & Gas Property | Oct 2025 |
| 3913 | PIERRE | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 3914 | PIERRE CREEK | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 3915 | PIERRE CREEK | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 3916 | PIERRE FEDERAL | Williams County, ND | Oil & Gas Property | Oct 2025 |
| 3917 | PIERSALL | Ellis County, OK | Oil & Gas Property | Oct 2025 |
| 3918 | PIERSALL | Beaver County, OK | Oil & Gas Property | May 2025 |
| 3919 | PIERSOL | Fayette County, PA | Gas Property | Dec 2024 |
| 3920 | PIERSON | Alfalfa County, OK | Oil & Gas Property | Sep 2025 |
| 3921 | PIERSON | Nowata County, OK | Gas Property | Jan 2011 |
| 3922 | PIERSON | Burleson County, TX | Oil & Gas Property | May 1994 |
| 3923 | PIERSON | Barber County, KS | Oil & Gas Property | Nov 2024 |
| 3924 | PIERSON | Clay County, WV | Gas Property | Dec 2021 |
| 3925 | PIERSON | Caddo County, OK | Oil Property | Feb 2023 |
| 3926 | PIERSON | Weld County, CO | Oil & Gas Property | May 2025 |
| 3927 | PIERSON | Comanche County, TX | Oil & Gas Property | Aug 2025 |
| 3928 | PIERSON 1-1 | Seminole County, OK | Oil Property | Jul 2025 |
| 3929 | PIERSON 810 | Tioga County, PA | Gas Property | Oct 2025 |
| 3930 | PIERSON FEE 1 | Kern County, CA | Oil & Gas Property | Oct 2025 |
| 3931 | PIERSON LUMBER CO | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 3932 | PIERSON WILLIAM ESTATE | Gaines County, TX | Oil & Gas Property | Sep 2025 |
| 3933 | PIERUCCI | Carbon County, UT | Gas Property | Oct 2025 |
| 3934 | PIESTER | Kiowa County, KS | Oil Property | Jun 2025 |
| 3935 | PIETRANGELO | Morrow County, OH | Oil Property | Dec 1993 |
| 3936 | PIETRZAK | Weld County, CO | Oil & Gas Property | Mar 2014 |
| 3937 | PIETSCH | Fayette County, TX | Oil & Gas Property | Aug 2025 |
| 3938 | PIETSCH, R | Fayette County, TX | Oil & Gas Property | Sep 2025 |
| 3939 | PIETSCH-TAYLOR UNIT | Fayette County, TX | Oil & Gas Property | Sep 2025 |
| 3940 | PIETSCH-ZINGELMANN UNIT | Fayette County, TX | Oil & Gas Property | Sep 2025 |
| 3941 | PIFER | Jefferson County, PA | Gas Property | Dec 2024 |
| 3942 | PIGG | Jack County, TX | Oil & Gas Property | Sep 2025 |
| 3943 | PIGG | Midland County, TX | Oil & Gas Property | Sep 2025 |
| 3944 | PIGG UNIT | Tarrant County, TX | Oil & Gas Property | Sep 2025 |
| 3945 | PIGG, ELIZABETH | Lawrence County, KY | Gas Property | Dec 2023 |
| 3946 | PIGGOTT | Doddridge County, WV | Oil & Gas Property | Nov 2021 |
| 3947 | PIGLET 21 STATE | Eddy County, NM | Oil & Gas Property | Sep 2025 |
| 3948 | PIGMAN | Knott County, KY | Oil & Gas Property | Dec 2023 |
| 3949 | PIGNATO, CARL | Jackson County, WV | Gas Property | Dec 2021 |
| 3950 | PIGNOCCO | Westmoreland County, PA | Oil & Gas Property | Dec 2024 |
| 3951 | PIHL | Saline County, KS | Oil Property | Jun 2025 |
| 3952 | PIJANOWSKI J | Susquehanna County, PA | Gas Property | Oct 2025 |
| 3953 | PIKA | Lavaca County, TX | Oil & Gas Property | Sep 2025 |
| 3954 | PIKE | Cleburne County, AR | Gas Property | Jul 2024 |
| 3955 | PIKE | Kern County, CA | Oil & Gas Property | Jul 2025 |
| 3956 | PIKE | Wheeler County, TX | Oil & Gas Property | Aug 2025 |
| 3957 | PIKE | Yoakum County, TX | Oil & Gas Property | Sep 2025 |
| 3958 | PIKE 16 21 DM | Ellis County, OK | Oil & Gas Property | Sep 2025 |
| 3959 | PIKE 32-6 1H | Bottineau County, ND | Oil & Gas Property | Oct 2025 |
| 3960 | PIKE AMERICAN | Kern County, CA | Oil & Gas Property | Mar 1989 |
| 3961 | PIKE FEDERAL | Mountrail County, ND | Oil & Gas Property | Oct 2025 |
| 3962 | PIKE HEIRS | Union County, KY | Oil Property | Dec 2010 |
| 3963 | PIKE LETCHER LAND CO | Pike County, KY | Oil & Gas Property | Dec 2019 |
| 3964 | PIKE LETCHER LAND CO | Letcher County, KY | Gas Property | Dec 2023 |
| 3965 | PIKE PLACE 57-2-15 1H | Reeves County, TX | Oil & Gas Property | Sep 2025 |
| 3966 | PIKE RUN DEVELOPMENT CO | Washington County, PA | Gas Property | Dec 2017 |
| 3967 | PIKE, VICTORIA | Adair County, KY | Oil Property | Mar 2021 |
| 3968 | PIKE-FLOYD COAL CO | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 3969 | PIKE-LETCHER LAND CO | Letcher County, KY | Oil & Gas Property | Dec 2019 |
| 3970 | PIKE-LETCHER LAND COMPANY | Letcher County, KY | Gas Property | Dec 2019 |
| 3971 | PIKE/UPDEGRAF | Barber County, KS | Oil & Gas Property | Jun 2025 |
| 3972 | PIKES | Weld County, CO | Oil & Gas Property | Sep 2025 |
| 3973 | PIKES 5200 41-20B | McKenzie County, ND | Oil & Gas Property | Oct 2025 |
| 3974 | PIKKA | Harrison Bay Quadrangle, AK | Oil & Gas Property | Oct 2025 |
| 3975 | PILAND | Adams County, CO | Oil & Gas Property | Sep 2025 |
| 3976 | PILCH | Sheridan County, WY | Gas Property | Jun 2015 |
| 3977 | PILCHER | Coffey County, KS | Oil Property | Feb 1994 |
| 3978 | PILE | Kingfisher County, OK | Oil & Gas Property | Sep 2025 |
| 3979 | PILE | Harper County, OK | Oil & Gas Property | Jun 2024 |
| 3980 | PILE, CLINE | Franklin County, AR | Gas Property | Jun 2024 |
| 3981 | PILEDRIVER FEDERAL | Lea County, NM | Oil & Gas Property | Oct 2025 |
| 3982 | PILGRAM | Mercer County, PA | Oil & Gas Property | Oct 2025 |
| 3983 | PILGREEN | Lavaca County, TX | Oil & Gas Property | Jul 2025 |
| 3984 | PILGREEN CHAS | Rusk County, TX | Oil & Gas Property | Sep 2025 |
| 3985 | PILGRIM | Stephens County, TX | Oil & Gas Property | Sep 2025 |
| 3986 | PILGRIM | Palo Pinto County, TX | Oil & Gas Property | Jul 2022 |
| 3987 | PILGRIM COAL | Martin County, KY | Gas Property | Dec 2023 |
| 3988 | PILGRIM FLOYD | Bexar County, TX | Oil & Gas Property | Jun 2021 |
| 3989 | PILGRIM UNIT | Dewitt County, TX | Oil & Gas Property | Sep 2025 |
| 3990 | PILGRIM UNIT | Gonzales County, TX | Oil & Gas Property | Sep 2025 |
| 3991 | PILLANS | Callahan County, TX | Oil & Gas Property | Jan 2023 |
| 3992 | PILLANS | Freestone County, TX | Oil & Gas Property | Aug 2025 |
| 3993 | PILLANS GAS UNIT | Freestone County, TX | Oil & Gas Property | Sep 2025 |
| 3994 | PILLARS | Ochiltree County, TX | Oil & Gas Property | Sep 2025 |
| 3995 | PILLOW | Burleson County, TX | Oil & Gas Property | Aug 2025 |
| 3996 | PILLOWS | Brown County, TX | Oil & Gas Property | Aug 2025 |
| 3997 | PILLOWS | Brown County, TX | Oil & Gas Property | Jan 2021 |
| 3998 | PILLSBURY | McMullen County, TX | Oil & Gas Property | Aug 2025 |
| 3999 | PILLSBURY | Clay County, TX | Oil & Gas Property | Jul 2025 |
| 4000 | PILON | Kearny County, KS | Gas Property | Jun 2025 |