| 96601 | PENFIELD | Pittsburg County, OK | Gas Property | Apr 2026 |
| 96602 | PENFIELD 2 | Duchesne County, UT | Oil & Gas Property | Jun 2026 |
| 96603 | PENGUINS DU | San Augustine County, TX | Oil & Gas Property | May 2026 |
| 96604 | PENHALLEGON | Garvin County, OK | Oil & Gas Property | May 2026 |
| 96605 | PENHOLLOW | Chautauqua County, NY | Gas Property | Dec 2025 |
| 96606 | PENICK | Cleveland County, OK | Oil & Gas Property | Mar 2026 |
| 96607 | PENICK | Morton County, KS | Oil & Gas Property | Dec 2017 |
| 96608 | PENICK | Woodward County, OK | Oil & Gas Property | Mar 2026 |
| 96609 | PENICK RAYMOND H | Licking County, OH | Oil & Gas Property | Dec 2018 |
| 96610 | PENISTAJA | Sandoval County, NM | Oil Property | Jan 1995 |
| 96611 | PENJACK FEDERAL | Chaves County, NM | Oil & Gas Property | May 2026 |
| 96612 | PENKA | Lane County, KS | Oil Property | Mar 2026 |
| 96613 | PENKA | Lane County, KS | Oil Property | Mar 2026 |
| 96614 | PENKA | Linn County, KS | Oil Property | Oct 2025 |
| 96615 | PENKA | Barton County, KS | Oil Property | Mar 2026 |
| 96616 | PENLEY W. E. GAS UNIT | Denton County, TX | Oil & Gas Property | May 2026 |
| 96617 | PENLON 22 | Eddy County, NM | Oil & Gas Property | May 2026 |
| 96618 | PENLON RANCH 24 STATE | Eddy County, NM | Oil & Gas Property | May 2026 |
| 96619 | PENN | Weston County, WY | Oil Property | Mar 2026 |
| 96620 | PENN | Okfuskee County, OK | Oil & Gas Property | Oct 2023 |
| 96621 | PENN | Santa Barbara County, CA | Oil & Gas Property | Apr 1990 |
| 96622 | PENN 3 | Logan County, OK | Oil & Gas Property | Apr 2026 |
| 96623 | PENN 7514 JV D | Lea County, NM | Oil & Gas Property | Jun 2026 |
| 96624 | PENN CENTRAL | Indiana County, PA | Gas Property | Dec 2025 |
| 96625 | PENN HILLS | Allegheny County, PA | Oil & Gas Property | Dec 2025 |
| 96626 | PENN PARK DEVELOPMENT & | Armstrong County, PA | Gas Property | Dec 2025 |
| 96627 | PENN STELLA | McMullen County, TX | Oil & Gas Property | Jan 2026 |
| 96628 | PENN VA. OPERATING | Kanawha County, WV | Gas Property | Dec 2021 |
| 96629 | PENN VA. OPERATING | Boone County, WV | Gas Property | Dec 2021 |
| 96630 | PENN VIRGIN | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 96631 | PENN VIRGINIA | Boone County, WV | Gas Property | Dec 2021 |
| 96632 | PENN VIRGINIA | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 96633 | PENN VIRGINIA | Raleigh County, WV | Gas Property | Dec 2021 |
| 96634 | PENN VIRGINIA COAL | Kanawha County, WV | Gas Property | Dec 2021 |
| 96635 | PENN VIRGINIA COAL | Boone County, WV | Gas Property | Dec 2021 |
| 96636 | PENN VIRGINIA COAL C | Kanawha County, WV | Gas Property | Dec 2021 |
| 96637 | PENN VIRGINIA OIL | Martin County, KY | Oil & Gas Property | Dec 2024 |
| 96638 | PENN VIRGINIA OIL & GAS | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 96639 | PENN VIRGINIA OIL & GAS CORP | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 96640 | PENN VIRGINIA OIL & GAS CORP | Martin County, KY | Oil & Gas Property | Dec 2024 |
| 96641 | PENN VIRGINIA OPERATING | Boone County, WV | Oil & Gas Property | Dec 2021 |
| 96642 | PENN VIRGINIA OPERATING CO | Randolph County, WV | Gas Property | Mar 2009 |
| 96643 | PENN VIRGINIA OPERATING CO | Letcher County, KY | Oil & Gas Property | Dec 2024 |
| 96644 | PENN VIRGINIA OPERATING CO | Harlan County, KY | Oil & Gas Property | Dec 2024 |
| 96645 | PENN VIRGINIA OPERATING COMPANY LLC ARCH | Harlan County, KY | Oil & Gas Property | Nov 2023 |
| 96646 | PENN VIRGINIA RESOURCES CORP K | Harlan County, KY | Oil & Gas Property | Dec 2024 |
| 96647 | PENN-CAT | Liberty County, TX | Oil & Gas Property | Apr 2026 |
| 96648 | PENN-SENTER | Freestone County, TX | Oil & Gas Property | May 2026 |
| 96649 | PENN-VIRGINIA | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 96650 | PENN-ZIER | Fresno County, CA | Oil & Gas Property | May 2026 |
| 96651 | PENNA GAS CO-TEXAS GULF SUL | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 96652 | PENNA STATE GAME LAND | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 96653 | PENNA STATE GAME LANDS | Indiana County, PA | Gas Property | Dec 2025 |
| 96654 | PENNA-J-BAKER 5H | Panola County, TX | Oil & Gas Property | May 2026 |
| 96655 | PENNA-SIKES | Panola County, TX | Oil & Gas Property | May 2026 |
| 96656 | PENNAY G | Susquehanna County, PA | Gas Property | May 2026 |
| 96657 | PENNECO MORROW | Greene County, PA | Gas Property | May 2026 |
| 96658 | PENNEL | Fallon County, MT | Oil & Gas Property | Mar 2026 |
| 96659 | PENNEL | Leavenworth County, KS | Oil Property | Nov 2020 |
| 96660 | PENNER | Beaver County, OK | Gas Property | Mar 2026 |
| 96661 | PENNER | Alfalfa County, OK | Oil & Gas Property | May 2026 |
| 96662 | PENNER | Major County, OK | Oil & Gas Property | Apr 2026 |
| 96663 | PENNER | Major County, OK | Oil & Gas Property | Apr 2026 |
| 96664 | PENNER | Rogers County, OK | Oil & Gas Property | Oct 2020 |
| 96665 | PENNER | Beaver County, OK | Oil & Gas Property | Mar 2026 |
| 96666 | PENNER | Reno County, KS | Oil Property | Apr 2026 |
| 96667 | PENNER | Butler County, KS | Oil Property | Apr 2026 |
| 96668 | PENNER | Major County, OK | Oil & Gas Property | Apr 2026 |
| 96669 | PENNER | Beaver County, OK | Oil & Gas Property | Apr 2026 |
| 96670 | PENNER 1 | Custer County, OK | Oil & Gas Property | Apr 2026 |
| 96671 | PENNEY | Ellis County, KS | Oil Property | Apr 2026 |
| 96672 | PENNEY | Hitchcock County, NE | Oil Property | Dec 2025 |
| 96673 | PENNICK, C. C | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 96674 | PENNINGTON | Johnson County, TX | Gas Property | Jun 2025 |
| 96675 | PENNINGTON | Van Buren County, AR | Gas Property | Jul 2024 |
| 96676 | PENNINGTON | Franklin County, KS | Oil Property | Mar 2020 |
| 96677 | PENNINGTON | Mountrail County, ND | Oil & Gas Property | May 2026 |
| 96678 | PENNINGTON | Denton County, TX | Oil & Gas Property | May 2026 |
| 96679 | PENNINGTON | East Baton Rouge Parish, LA | Oil & Gas Property | Dec 2024 |
| 96680 | PENNINGTON | Mountrail County, ND | Oil & Gas Property | May 2026 |
| 96681 | PENNINGTON | Roger Mills County, OK | Oil & Gas Property | Apr 2026 |
| 96682 | PENNINGTON | Texas County, OK | Gas Property | Apr 2026 |
| 96683 | PENNINGTON | Lafayette County, AR | Oil Property | Jul 1964 |
| 96684 | PENNINGTON | Morgan County, KY | Oil Property | Sep 2000 |
| 96685 | PENNINGTON | Neosho County, KS | Oil Property | Apr 2019 |
| 96686 | PENNINGTON | Roberts County, TX | Oil & Gas Property | May 2026 |
| 96687 | PENNINGTON 1 | Haskell County, KS | Gas Property | Apr 2026 |
| 96688 | PENNINGTON 16-15 | Mountrail County, ND | Oil & Gas Property | May 2026 |
| 96689 | PENNINGTON 2 | Weld County, CO | Oil & Gas Property | May 2026 |
| 96690 | PENNINGTON 8-6 | White County, AR | Gas Property | Jun 2024 |
| 96691 | PENNINGTON B | Roberts County, TX | Oil & Gas Property | Sep 2014 |
| 96692 | PENNINGTON UNIT | Atascosa County, TX | Oil & Gas Property | May 2026 |
| 96693 | PENNINGTON, BERNARD C. ,ET AL | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 96694 | PENNINGTON, DEAN R. ,. ET AL | Doddridge County, WV | Oil & Gas Property | Dec 2021 |
| 96695 | PENNINGTON, MONA HEIRS | Elliott County, KY | Oil Property | Oct 2022 |
| 96696 | PENNOCK | Montgomery County, KS | Oil Property | Nov 1985 |
| 96697 | PENNOCK | Barber County, KS | Oil & Gas Property | Apr 2026 |
| 96698 | PENNOCK BRO | Morgan County, OH | Oil & Gas Property | Dec 1993 |
| 96699 | PENNSYLVANIA FARMS | Morgan County, OH | Oil & Gas Property | Dec 2020 |
| 96700 | PENNWICK | Oklahoma County, OK | Oil & Gas Property | Oct 2021 |