| 4401 | PLUMMER GAS UNIT | Stanton County, KS | Gas Property | Jan 2026 |
| 4402 | PLUMPJACK 1605 | Kingfisher County, OK | Oil & Gas Property | Feb 2026 |
| 4403 | PLUNKETT | Sebastian County, AR | Gas Property | Jun 2024 |
| 4404 | PLUNKETT | Okmulgee County, OK | Oil & Gas Property | Dec 2012 |
| 4405 | PLUSH 358 | Yoakum County, TX | Oil & Gas Property | Feb 2026 |
| 4406 | PLUSHANSKI | Wyoming County, PA | Gas Property | Mar 2026 |
| 4407 | PLUSS L11 | Weld County, CO | Oil & Gas Property | Apr 2017 |
| 4408 | PLUTE | Montgomery County, KS | Gas Property | Jan 2026 |
| 4409 | PLUTO | Lavaca County, TX | Oil & Gas Property | Feb 2026 |
| 4410 | PLUTO GAS UNIT | Nacogdoches County, TX | Gas Property | Feb 2026 |
| 4411 | PLUTO UNIT | Atascosa County, TX | Oil & Gas Property | Feb 2026 |
| 4412 | PLUTUS | Allegheny County, PA | Gas Property | Mar 2026 |
| 4413 | PLYMELL | Campbell County, WY | Oil & Gas Property | Apr 2011 |
| 4414 | PLYMELL 'A' | Grant County, KS | Gas Property | Jan 2026 |
| 4415 | PLYMOUTH | Bradford County, PA | Gas Property | Mar 2026 |
| 4416 | PM PETROLEUM | Fall River County, SD | Oil & Gas Property | Jul 2002 |
| 4417 | PMF 90 | Rio Blanco County, CO | Oil & Gas Property | Feb 2026 |
| 4418 | PMG ALLEN UNIT | Somerset County, PA | Gas Property | Mar 2026 |
| 4419 | PMG ANNIE UNIT | Susquehanna County, PA | Gas Property | Mar 2026 |
| 4420 | PMG GOD UNIT | Bradford County, PA | Gas Property | Mar 2026 |
| 4421 | PMG GRACE UNIT | Somerset County, PA | Gas Property | Mar 2026 |
| 4422 | PMI FOSTER | Medina County, TX | Oil Property | Dec 2025 |
| 4423 | PMS 8 FEDERAL | Eddy County, NM | Oil & Gas Property | Mar 2026 |
| 4424 | PN&P ETAL | Lafourche Parish, LA | Oil & Gas Property | Dec 2019 |
| 4425 | PNC BANK 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 4426 | PO B 1 FEE | Eddy County, NM | Oil & Gas Property | Apr 2024 |
| 4427 | PO CAMPO 19-07-09 | Kingfisher County, OK | Oil & Gas Property | Feb 2026 |
| 4428 | POAGE MINERALS | Irion County, TX | Oil & Gas Property | Feb 2026 |
| 4429 | POAGE,W.R | Throckmorton County, TX | Oil & Gas Property | Jan 2026 |
| 4430 | POBLANO | Pecos County, TX | Oil & Gas Property | Jan 2026 |
| 4431 | POC-JONES ET AL | Midland County, TX | Oil & Gas Property | Feb 2026 |
| 4432 | POCA COAL | Kanawha County, WV | Oil & Gas Property | Dec 2021 |
| 4433 | POCA LAND | McDowell County, WV | Gas Property | Dec 2021 |
| 4434 | POCA LAND CO | Mercer County, WV | Gas Property | Dec 2021 |
| 4435 | POCA LAND CORP | Raleigh County, WV | Gas Property | Dec 2021 |
| 4436 | POCA LAND CORP. 2 | Fayette County, WV | Gas Property | Dec 2021 |
| 4437 | POCAHONTAS | Hughes County, OK | Oil & Gas Property | Mar 2026 |
| 4438 | POCAHONTAS | McDowell County, WV | Oil & Gas Property | Dec 2021 |
| 4439 | POCAHONTAS | Martin County, KY | Oil & Gas Property | Dec 2024 |
| 4440 | POCAHONTAS | Fayette County, WV | Gas Property | Dec 2021 |
| 4441 | POCAHONTAS | Cochran County, TX | Oil & Gas Property | Feb 2026 |
| 4442 | POCAHONTAS | Mercer County, WV | Oil & Gas Property | Dec 2021 |
| 4443 | POCAHONTAS DEV | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 4444 | POCAHONTAS DEVELOPMENT CO | Pike County, KY | Oil & Gas Property | Dec 2024 |
| 4445 | POCAHONTAS LAND | Wyoming County, WV | Gas Property | Dec 2021 |
| 4446 | POCAHONTAS LAND | McDowell County, WV | Oil & Gas Property | Dec 2021 |
| 4447 | POCAHONTAS LAND | McDowell County, WV | Oil & Gas Property | Dec 2021 |
| 4448 | POCAHONTAS LAND | Mingo County, WV | Oil & Gas Property | Dec 2021 |
| 4449 | POCAHONTAS LAND | Mercer County, WV | Oil & Gas Property | Dec 2021 |
| 4450 | POCAHONTAS LAND | McDowell County, WV | Oil & Gas Property | Dec 2021 |
| 4451 | POCAHONTAS LAND | McDowell County, WV | Gas Property | Dec 2021 |
| 4452 | POCAHONTAS LAND | Wyoming County, WV | Oil & Gas Property | Dec 2021 |
| 4453 | POCAHONTAS LAND | Wyoming County, WV | Gas Property | Dec 2021 |
| 4454 | POCAHONTAS LAND CO | Martin County, KY | Oil & Gas Property | Dec 2024 |
| 4455 | POCAHONTAS LAND CO | Mingo County, WV | Gas Property | Dec 2021 |
| 4456 | POCAHONTAS LAND CO | Mercer County, WV | Gas Property | Dec 2021 |
| 4457 | POCAHONTAS LAND CO | McDowell County, WV | Gas Property | Dec 2021 |
| 4458 | POCAHONTAS LAND CO | Mingo County, WV | Gas Property | Dec 2021 |
| 4459 | POCAHONTAS LAND CO | Wyoming County, WV | Gas Property | Dec 2021 |
| 4460 | POCAHONTAS MINING | McDowell County, WV | Gas Property | Dec 2021 |
| 4461 | POCASSET | Williams County, ND | Oil & Gas Property | Mar 2026 |
| 4462 | POCASSET | Williams County, ND | Oil & Gas Property | Mar 2026 |
| 4463 | POCHEDLY | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 4464 | POCKET MONEY 3 | Logan County, OK | Oil & Gas Property | Feb 2026 |
| 4465 | POCKY | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 4466 | POCO MAS RANCH | Dimmit County, TX | Oil & Gas Property | Feb 2026 |
| 4467 | POCONO 5302 33-4 | Williams County, ND | Oil & Gas Property | Mar 2026 |
| 4468 | POCONO 65 | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 4469 | POCONO WEST A | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 4470 | POD ET AL | Plaquemines Parish, LA | Oil & Gas Property | Jan 2013 |
| 4471 | PODSIADLIK | Arenac County, MI | Oil Property | Mar 2026 |
| 4472 | POE 1 | Hughes County, OK | Oil & Gas Property | Feb 2026 |
| 4473 | POE 1 | Pittsburg County, OK | Gas Property | Feb 2026 |
| 4474 | POE A | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 4475 | POE B | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 4476 | POE C | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 4477 | POE D | Martin County, TX | Oil & Gas Property | Feb 2026 |
| 4478 | POE OLIVER | Cass County, TX | Oil & Gas Property | Jan 2026 |
| 4479 | POE, CHARLES | Barbour County, WV | Oil & Gas Property | Dec 2021 |
| 4480 | POE-HERZOG 5 | Glasscock County, TX | Oil & Gas Property | Feb 2026 |
| 4481 | POE-MANN | Denton County, TX | Oil & Gas Property | Jun 2024 |
| 4482 | POECKES 1-1 | Williams County, ND | Oil & Gas Property | Mar 2026 |
| 4483 | POECKES 1-32-29H | Williams County, ND | Oil & Gas Property | Mar 2026 |
| 4484 | POEHLER | Goliad County, TX | Oil & Gas Property | Jan 2026 |
| 4485 | POEHLS | Runnels County, TX | Oil & Gas Property | Feb 2012 |
| 4486 | POELLNITZ #2 | Tuscaloosa County, AL | Gas Property | May 1996 |
| 4487 | POENISCH | McMullen County, TX | Oil & Gas Property | Feb 2026 |
| 4488 | POENISCH 2 | Yuma County, CO | Gas Property | Feb 2026 |
| 4489 | POENITZ | Guadalupe County, TX | Oil & Gas Property | Feb 2023 |
| 4490 | POEPPERLING 104H | Wyoming County, PA | Gas Property | Mar 2026 |
| 4491 | POERNER | Medina County, TX | Oil & Gas Property | Feb 2026 |
| 4492 | POET | Grayson County, TX | Oil & Gas Property | Feb 2026 |
| 4493 | POGO | McKenzie County, ND | Oil & Gas Property | Mar 2026 |
| 4494 | POGO MOSBACHER STATE 57-T2-4 | Reeves County, TX | Oil & Gas Property | Feb 2026 |
| 4495 | POGO WALTON | Winkler County, TX | Oil & Gas Property | Feb 2026 |
| 4496 | POGO-GRIGSBY | Glasscock County, TX | Oil & Gas Property | Feb 2026 |
| 4497 | POGUE | Bee County, TX | Oil & Gas Property | Feb 2026 |
| 4498 | POGUE | Chautauqua County, KS | Oil Property | Jul 2025 |
| 4499 | POGUE UNIT A | Live Oak County, TX | Oil & Gas Property | Feb 2026 |
| 4500 | POGUE, M | Gaines County, TX | Oil & Gas Property | Feb 2026 |