| 3801 | PIERSON | Barber County, KS | Oil & Gas Property | Jul 2025 |
| 3802 | PIERSON | Clay County, WV | Gas Property | Dec 2021 |
| 3803 | PIERSON | Caddo County, OK | Oil Property | Feb 2023 |
| 3804 | PIERSON | Weld County, CO | Oil & Gas Property | May 2025 |
| 3805 | PIERSON | Comanche County, TX | Oil & Gas Property | Jul 2025 |
| 3806 | PIERSON 1-1 | Seminole County, OK | Oil Property | Feb 2026 |
| 3807 | PIERSON 810 | Tioga County, PA | Gas Property | Mar 2026 |
| 3808 | PIERSON FEE 1 | Kern County, CA | Oil & Gas Property | Mar 2026 |
| 3809 | PIERSON LUMBER CO | Clay County, WV | Oil & Gas Property | Dec 2021 |
| 3810 | PIERSON WILLIAM ESTATE | Gaines County, TX | Oil & Gas Property | Feb 2026 |
| 3811 | PIERUCCI | Carbon County, UT | Gas Property | Mar 2026 |
| 3812 | PIESTER | Kiowa County, KS | Oil Property | Jan 2026 |
| 3813 | PIETRANGELO | Morrow County, OH | Oil Property | Dec 1993 |
| 3814 | PIETRZAK | Weld County, CO | Oil & Gas Property | Feb 2014 |
| 3815 | PIETSCH | Fayette County, TX | Oil & Gas Property | Feb 2026 |
| 3816 | PIETSCH, R | Fayette County, TX | Oil & Gas Property | Feb 2026 |
| 3817 | PIETSCH-TAYLOR UNIT | Fayette County, TX | Oil & Gas Property | Feb 2026 |
| 3818 | PIETSCH-ZINGELMANN UNIT | Fayette County, TX | Oil & Gas Property | Feb 2026 |
| 3819 | PIFER | Jefferson County, PA | Gas Property | Dec 2025 |
| 3820 | PIGG | Jack County, TX | Oil & Gas Property | Feb 2026 |
| 3821 | PIGG | Midland County, TX | Oil & Gas Property | Dec 2025 |
| 3822 | PIGG UNIT | Tarrant County, TX | Oil & Gas Property | Feb 2026 |
| 3823 | PIGG-CRESPI 33 | Midland County, TX | Oil & Gas Property | Mar 2026 |
| 3824 | PIGGOTT | Doddridge County, WV | Oil & Gas Property | Nov 2021 |
| 3825 | PIGLET 21 STATE | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 3826 | PIGMAN | Knott County, KY | Oil & Gas Property | Dec 2024 |
| 3827 | PIGNATO, CARL | Jackson County, WV | Gas Property | Dec 2021 |
| 3828 | PIGNOCCO | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 3829 | PIHL | Saline County, KS | Oil Property | Dec 2025 |
| 3830 | PIJANOWSKI J | Susquehanna County, PA | Gas Property | Mar 2026 |
| 3831 | PIKA | Lavaca County, TX | Oil & Gas Property | Feb 2026 |
| 3832 | PIKE | Major County, OK | Oil & Gas Property | Feb 2026 |
| 3833 | PIKE | Cleburne County, AR | Gas Property | Jul 2024 |
| 3834 | PIKE | Kern County, CA | Oil & Gas Property | Nov 2025 |
| 3835 | PIKE | Wheeler County, TX | Oil & Gas Property | Feb 2026 |
| 3836 | PIKE | Yoakum County, TX | Oil & Gas Property | Feb 2026 |
| 3837 | PIKE 16 21 DM | Ellis County, OK | Oil & Gas Property | Feb 2026 |
| 3838 | PIKE 32-6 1H | Bottineau County, ND | Oil & Gas Property | Mar 2026 |
| 3839 | PIKE AMERICAN | Kern County, CA | Oil & Gas Property | Mar 1989 |
| 3840 | PIKE FEDERAL | Mountrail County, ND | Oil & Gas Property | Mar 2026 |
| 3841 | PIKE HEIRS | Union County, KY | Oil Property | Dec 2010 |
| 3842 | PIKE LETCHER LAND CO | Pike County, KY | Oil & Gas Property | Oct 2024 |
| 3843 | PIKE LETCHER LAND CO | Letcher County, KY | Gas Property | Dec 2024 |
| 3844 | PIKE PLACE 57-2-15 1H | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 3845 | PIKE RUN DEVELOPMENT CO | Washington County, PA | Gas Property | Dec 2017 |
| 3846 | PIKE-FLOYD COAL CO | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 3847 | PIKE-LETCHER LAND CO | Letcher County, KY | Oil & Gas Property | Oct 2024 |
| 3848 | PIKE-LETCHER LAND COMPANY | Letcher County, KY | Gas Property | Dec 2019 |
| 3849 | PIKE/UPDEGRAF | Barber County, KS | Oil & Gas Property | Jan 2026 |
| 3850 | PIKES | Weld County, CO | Oil & Gas Property | Feb 2026 |
| 3851 | PIKES 5200 41-20B | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 3852 | PIKKA | Harrison Bay Quadrangle, AK | Oil & Gas Property | Dec 2025 |
| 3853 | PILAND | Adams County, CO | Oil & Gas Property | Feb 2026 |
| 3854 | PILCH | Sheridan County, WY | Gas Property | Jun 2015 |
| 3855 | PILCHER | Coffey County, KS | Oil Property | Feb 1994 |
| 3856 | PILE | Harper County, OK | Oil & Gas Property | Jun 2024 |
| 3857 | PILE, CLINE | Franklin County, AR | Gas Property | Jun 2024 |
| 3858 | PILEDRIVER FEDERAL | Lea County, NM | Oil & Gas Property | Mar 2026 |
| 3859 | PILGRAM | Mercer County, PA | Oil & Gas Property | Mar 2026 |
| 3860 | PILGREEN | Lavaca County, TX | Oil & Gas Property | Dec 2025 |
| 3861 | PILGREEN CHAS | Rusk County, TX | Oil & Gas Property | Feb 2026 |
| 3862 | PILGRIM | Stephens County, TX | Oil & Gas Property | Feb 2026 |
| 3863 | PILGRIM | Palo Pinto County, TX | Oil & Gas Property | Jul 2022 |
| 3864 | PILGRIM COAL | Martin County, KY | Gas Property | Dec 2024 |
| 3865 | PILGRIM FLOYD | Bexar County, TX | Oil & Gas Property | Jun 2021 |
| 3866 | PILGRIM UNIT | Dewitt County, TX | Oil & Gas Property | Feb 2026 |
| 3867 | PILGRIM UNIT | Gonzales County, TX | Oil & Gas Property | Feb 2026 |
| 3868 | PILLANS | Callahan County, TX | Oil & Gas Property | Oct 2022 |
| 3869 | PILLANS | Freestone County, TX | Oil & Gas Property | Feb 2026 |
| 3870 | PILLANS GAS UNIT | Freestone County, TX | Oil & Gas Property | Feb 2026 |
| 3871 | PILLARS | Ochiltree County, TX | Oil & Gas Property | Feb 2026 |
| 3872 | PILLOW | Burleson County, TX | Oil & Gas Property | Feb 2026 |
| 3873 | PILLOWS | Brown County, TX | Oil & Gas Property | Jan 2026 |
| 3874 | PILLSBURY | McMullen County, TX | Oil & Gas Property | Jan 2026 |
| 3875 | PILLSBURY | Clay County, TX | Oil & Gas Property | Feb 2026 |
| 3876 | PILON | Kearny County, KS | Gas Property | Jan 2026 |
| 3877 | PILON "56" | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 3878 | PILON 1 | Irion County, TX | Oil & Gas Property | Jan 2026 |
| 3879 | PILONCILLO | Webb County, TX | Oil & Gas Property | Mar 2026 |
| 3880 | PILONCILLO | Webb County, TX | Oil & Gas Property | Mar 2026 |
| 3881 | PILONCILLO | Dimmit County, TX | Oil & Gas Property | Feb 2026 |
| 3882 | PILONCILLO | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 3883 | PILONCILLO B0 | Dimmit County, TX | Oil & Gas Property | Feb 2026 |
| 3884 | PILONCILLO C5H | Dimmit County, TX | Oil & Gas Property | Feb 2026 |
| 3885 | PILONCILLO F | Webb County, TX | Oil & Gas Property | Feb 2026 |
| 3886 | PILOT | Harrison County, TX | Oil & Gas Property | Feb 2026 |
| 3887 | PILOT | Johnson County, WY | Gas Property | Jul 2016 |
| 3888 | PILSNER HUNTER | Lavaca County, TX | Oil & Gas Property | Feb 2026 |
| 3889 | PILUM 15 FEE | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 3890 | PIMENTO 26 36 03 FEDERAL COM | Lea County, NM | Oil & Gas Property | Mar 2026 |
| 3891 | PINAL | Santa Barbara County, CA | Oil & Gas Property | Mar 2026 |
| 3892 | PINATA | Webb County, TX | Gas Property | Feb 2026 |
| 3893 | PINATA GAS UNIT 1 | Webb County, TX | Gas Property | Feb 2026 |
| 3894 | PINCHAM | Rusk County, TX | Oil & Gas Property | Jan 2026 |
| 3895 | PINCHBACK MRS. SEAWILLOW | Jefferson County, TX | Oil & Gas Property | Dec 2025 |
| 3896 | PINCHBACK SEAWILLOW | Jefferson County, TX | Oil & Gas Property | Dec 2025 |
| 3897 | PINCHERA | Caddo Parish, LA | Oil Property | Mar 2024 |
| 3898 | PINCKARD | Lipscomb County, TX | Oil & Gas Property | Feb 2026 |
| 3899 | PINCKARD | Union Parish, LA | Gas Property | Dec 2000 |
| 3900 | PINCKARD | Yuma County, CO | Gas Property | Feb 2026 |