| 97401 | PENDERGRASS | Franklin County, AR | Gas Property | Jun 2024 |
| 97402 | PENDERY TRUST | Alfalfa County, OK | Oil & Gas Property | Aug 2025 |
| 97403 | PENDLETON | Montgomery County, KS | Oil & Gas Property | Mar 2003 |
| 97404 | PENDLETON | Stephens County, TX | Oil & Gas Property | Aug 2025 |
| 97405 | PENDLETON | Creek County, OK | Oil Property | Jan 2021 |
| 97406 | PENDLETON | Daviess County, KY | Oil Property | Nov 2019 |
| 97407 | PENDLETON | Union County, AR | Oil & Gas Property | Nov 1994 |
| 97408 | PENDLETON 11-11-19 | Washita County, OK | Oil & Gas Property | Oct 2023 |
| 97409 | PENDLEY | Grady County, OK | Oil & Gas Property | May 2025 |
| 97410 | PENDLEY | Woodson County, KS | Oil Property | Jun 2025 |
| 97411 | PENDLEY | Grady County, OK | Oil & Gas Property | Jul 2025 |
| 97412 | PENDLEY, MARTIN | Anderson County, TX | Oil Property | Jul 2025 |
| 97413 | PENECALE | Wyoming County, PA | Gas Property | Aug 2025 |
| 97414 | PENELEC-HOMER CITY POWER PLANT | Indiana County, PA | Gas Property | Dec 2024 |
| 97415 | PENELOPE | Haskell County, OK | Gas Property | Jul 2025 |
| 97416 | PENELOPE | Richland County, MT | Oil & Gas Property | Aug 2025 |
| 97417 | PENELOPE | Major County, OK | Oil & Gas Property | Aug 2025 |
| 97418 | PENELOPE 10 | Winkler County, TX | Oil & Gas Property | Aug 2025 |
| 97419 | PENELOPE-DIANE 30-16-H | Richland County, MT | Oil & Gas Property | Aug 2025 |
| 97420 | PENFIELD | Pittsburg County, OK | Gas Property | Jul 2025 |
| 97421 | PENFIELD 2 | Duchesne County, UT | Oil & Gas Property | Aug 2025 |
| 97422 | PENGUINS DU | San Augustine County, TX | Oil & Gas Property | Aug 2025 |
| 97423 | PENHALLEGON | Garvin County, OK | Oil & Gas Property | Apr 2025 |
| 97424 | PENHOLLOW | Chautauqua County, NY | Gas Property | Dec 2024 |
| 97425 | PENICK | Cleveland County, OK | Oil & Gas Property | Aug 2025 |
| 97426 | PENICK | Morton County, KS | Oil & Gas Property | Dec 2017 |
| 97427 | PENICK | Woodward County, OK | Oil & Gas Property | Jul 2025 |
| 97428 | PENICK RAYMOND H | Licking County, OH | Oil & Gas Property | Dec 2018 |
| 97429 | PENISTAJA | Sandoval County, NM | Oil Property | Jan 1995 |
| 97430 | PENJACK FEDERAL | Chaves County, NM | Oil & Gas Property | Aug 2025 |
| 97431 | PENKA | Lane County, KS | Oil Property | May 2025 |
| 97432 | PENKA | Lane County, KS | Oil Property | Jun 2025 |
| 97433 | PENKA | Linn County, KS | Oil Property | Apr 2025 |
| 97434 | PENKA | Barton County, KS | Oil Property | Jun 2025 |
| 97435 | PENLEY W. E. GAS UNIT | Denton County, TX | Oil & Gas Property | Aug 2025 |
| 97436 | PENLON 22 | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 97437 | PENLON RANCH 24 STATE | Eddy County, NM | Oil & Gas Property | Aug 2025 |
| 97438 | PENN | Weston County, WY | Oil Property | Aug 2024 |
| 97439 | PENN | Okfuskee County, OK | Oil & Gas Property | Oct 2023 |
| 97440 | PENN | Santa Barbara County, CA | Oil & Gas Property | Apr 1990 |
| 97441 | PENN 3 | Logan County, OK | Oil & Gas Property | Jul 2025 |
| 97442 | PENN 7514 JV D | Lea County, NM | Oil & Gas Property | Sep 2025 |
| 97443 | PENN CENTRAL | Indiana County, PA | Gas Property | Dec 2024 |
| 97444 | PENN HILLS | Allegheny County, PA | Oil & Gas Property | Dec 2024 |
| 97445 | PENN PARK DEVELOPMENT & | Armstrong County, PA | Gas Property | Dec 2024 |
| 97446 | PENN VA. OPERATING | Kanawha County, WV | Gas Property | Dec 2021 |
| 97447 | PENN VA. OPERATING | Boone County, WV | Gas Property | Dec 2021 |
| 97448 | PENN VIRGIN | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 97449 | PENN VIRGINIA | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 97450 | PENN VIRGINIA | Boone County, WV | Gas Property | Dec 2021 |
| 97451 | PENN VIRGINIA | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 97452 | PENN VIRGINIA | Raleigh County, WV | Gas Property | Dec 2021 |
| 97453 | PENN VIRGINIA COAL | Kanawha County, WV | Gas Property | Dec 2021 |
| 97454 | PENN VIRGINIA COAL | Boone County, WV | Gas Property | Dec 2021 |
| 97455 | PENN VIRGINIA COAL C | Kanawha County, WV | Gas Property | Dec 2021 |
| 97456 | PENN VIRGINIA OIL | Martin County, KY | Oil & Gas Property | Dec 2023 |
| 97457 | PENN VIRGINIA OIL & GAS | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 97458 | PENN VIRGINIA OIL & GAS CORP | Pike County, KY | Oil & Gas Property | Dec 2023 |
| 97459 | PENN VIRGINIA OIL & GAS CORP | Martin County, KY | Oil & Gas Property | Dec 2023 |
| 97460 | PENN VIRGINIA OPERATING | Boone County, WV | Oil & Gas Property | Dec 2021 |
| 97461 | PENN VIRGINIA OPERATING CO | Randolph County, WV | Gas Property | Mar 2009 |
| 97462 | PENN VIRGINIA OPERATING CO | Letcher County, KY | Oil & Gas Property | Dec 2023 |
| 97463 | PENN VIRGINIA OPERATING CO | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 97464 | PENN VIRGINIA OPERATING COMPANY LLC ARCH | Harlan County, KY | Oil & Gas Property | Nov 2023 |
| 97465 | PENN VIRGINIA RESOURCES CORP K | Harlan County, KY | Oil & Gas Property | Dec 2023 |
| 97466 | PENN-CAT | Liberty County, TX | Oil & Gas Property | Aug 2025 |
| 97467 | PENN-SENTER | Freestone County, TX | Oil & Gas Property | Aug 2025 |
| 97468 | PENN-ZIER | Fresno County, CA | Oil & Gas Property | Sep 2025 |
| 97469 | PENNA GAS CO-TEXAS GULF SUL | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 97470 | PENNA STATE GAME LAND | Mercer County, PA | Oil & Gas Property | Dec 2024 |
| 97471 | PENNA STATE GAME LANDS | Indiana County, PA | Gas Property | Dec 2024 |
| 97472 | PENNA-J-BAKER 5H | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 97473 | PENNA-SIKES | Panola County, TX | Oil & Gas Property | Aug 2025 |
| 97474 | PENNAY G | Susquehanna County, PA | Gas Property | Aug 2025 |
| 97475 | PENNECO MORROW | Greene County, PA | Gas Property | Aug 2025 |
| 97476 | PENNEL | Fallon County, MT | Oil & Gas Property | Aug 2025 |
| 97477 | PENNEL | Leavenworth County, KS | Oil Property | Nov 2020 |
| 97478 | PENNER | Beaver County, OK | Gas Property | Jul 2025 |
| 97479 | PENNER | Alfalfa County, OK | Oil & Gas Property | Aug 2025 |
| 97480 | PENNER | Major County, OK | Oil & Gas Property | Jul 2025 |
| 97481 | PENNER | Rogers County, OK | Oil & Gas Property | Oct 2020 |
| 97482 | PENNER | Beaver County, OK | Oil & Gas Property | Jul 2025 |
| 97483 | PENNER | Reno County, KS | Oil Property | Jun 2025 |
| 97484 | PENNER | Major County, OK | Oil & Gas Property | Jul 2025 |
| 97485 | PENNER | Butler County, KS | Oil Property | Jun 2025 |
| 97486 | PENNER | Major County, OK | Oil & Gas Property | Jul 2025 |
| 97487 | PENNER | Beaver County, OK | Oil & Gas Property | Jul 2025 |
| 97488 | PENNER 1 | Custer County, OK | Oil & Gas Property | Jul 2025 |
| 97489 | PENNER FARMS 10-11-16 USA 1H | Washita County, OK | Oil & Gas Property | Jul 2025 |
| 97490 | PENNEY | Ellis County, KS | Oil Property | Jun 2025 |
| 97491 | PENNEY | Hitchcock County, NE | Oil Property | Dec 2024 |
| 97492 | PENNFIELD 35 UNIT | Calhoun County, MI | Oil & Gas Property | Apr 2024 |
| 97493 | PENNICK, C. C | Wetzel County, WV | Oil & Gas Property | Dec 2021 |
| 97494 | PENNINGTON | Johnson County, TX | Gas Property | Jun 2025 |
| 97495 | PENNINGTON | Van Buren County, AR | Gas Property | Jul 2024 |
| 97496 | PENNINGTON | Franklin County, KS | Oil Property | Mar 2020 |
| 97497 | PENNINGTON | Mountrail County, ND | Oil & Gas Property | Sep 2025 |
| 97498 | PENNINGTON | Denton County, TX | Oil & Gas Property | Aug 2025 |
| 97499 | PENNINGTON | East Baton Rouge Parish, LA | Oil & Gas Property | Dec 2024 |
| 97500 | PENNINGTON | Mountrail County, ND | Oil & Gas Property | Aug 2025 |