| 5601 | OTTEN | Wyoming County, PA | Gas Property | Apr 2026 |
| 5602 | OTTER WELL SVC | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 5603 | OTTO CHEM | Elk County, PA | Gas Property | Dec 2025 |
| 5604 | OVER | Clarion County, PA | Gas Property | Dec 2025 |
| 5605 | OVER | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 5606 | OW PROPER | Elk County, PA | Gas Property | Dec 2025 |
| 5607 | OWENS | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5608 | OZOG-THOMPSON 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 5609 | P B SLEASE | Armstrong County, PA | Gas Property | Dec 2025 |
| 5610 | P CULLEN | Bradford County, PA | Gas Property | Apr 2026 |
| 5611 | P F EIS | Westmoreland County, PA | Gas Property | Dec 2025 |
| 5612 | P F RIGGLE | Armstrong County, PA | Gas Property | Dec 2025 |
| 5613 | P H DEETER NORTH | Venango County, PA | Gas Property | Dec 2025 |
| 5614 | P KELLEY | Susquehanna County, PA | Gas Property | Apr 2026 |
| 5615 | P LONG | Indiana County, PA | Gas Property | Dec 2025 |
| 5616 | P M DEETER | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 5617 | P MOHNEY | Armstrong County, PA | Gas Property | Dec 2025 |
| 5618 | P NICHOLS | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5619 | P P V CORP | Clearfield County, PA | Gas Property | Dec 2025 |
| 5620 | P R LONG | Westmoreland County, PA | Gas Property | Dec 2025 |
| 5621 | P R U E WEISTER | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 5622 | P RINNE | Washington County, PA | Gas Property | Dec 2025 |
| 5623 | P WALDENBERGER | Susquehanna County, PA | Gas Property | Apr 2026 |
| 5624 | P WELLS | Susquehanna County, PA | Gas Property | Apr 2026 |
| 5625 | P WINSLOW | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 5626 | P&G 4 UNIT P&G4 2H | Wyoming County, PA | Gas Property | Apr 2026 |
| 5627 | P&G WAREHOUSE UNIT | Wyoming County, PA | Gas Property | Apr 2026 |
| 5628 | P&G4 P&G | Wyoming County, PA | Gas Property | Apr 2026 |
| 5629 | P.T. SHERRY | Indiana County, PA | Gas Property | Dec 2025 |
| 5630 | PA CHIP CHOP | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 5631 | PA DEPT | Clearfield County, PA | Gas Property | Dec 2023 |
| 5632 | PA DEPT OF F & W | Potter County, PA | Gas Property | Dec 1985 |
| 5633 | PA DEPT OF FOREST & WATERS | Clearfield County, PA | Gas Property | Dec 1985 |
| 5634 | PA EAST SIDE LAND | Armstrong County, PA | Gas Property | Dec 2025 |
| 5635 | PA FORESTS & WATERS DEPT | Elk County, PA | Gas Property | Dec 2022 |
| 5636 | PA FORESTS & WATERS DEPT TRACT | Elk County, PA | Gas Property | Dec 2021 |
| 5637 | PA FORESTS & WATERS DEPT TRACT 27 | Elk County, PA | Oil & Gas Property | Dec 2009 |
| 5638 | PA GAME | Jefferson County, PA | Gas Property | Dec 2013 |
| 5639 | PA GAME COMM | Jefferson County, PA | Gas Property | Dec 2025 |
| 5640 | PA GAME COMM | Mercer County, PA | Gas Property | Dec 2025 |
| 5641 | PA GAME COMM FMLY A | Jefferson County, PA | Gas Property | Dec 2025 |
| 5642 | PA GAME COMMISSION UNIT | Washington County, PA | Gas Property | Apr 2026 |
| 5643 | PA GAS CO 1 | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 5644 | PA GAS WARRANT 3188 | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 5645 | PA GAS WARRANT 3188 | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 5646 | PA LAND HOLDINGS | Greene County, PA | Gas Property | Dec 2020 |
| 5647 | PA LAND HOLDINGS CO | Greene County, PA | Gas Property | Dec 2025 |
| 5648 | PA MINES | Cambria County, PA | Oil & Gas Property | Dec 2025 |
| 5649 | PA OIL CO TRACT | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5650 | PA S FARM FAMILY UNIT A 1H | Bradford County, PA | Gas Property | Apr 2026 |
| 5651 | PA SGL 28 | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 5652 | PA SGL 44 3 | Elk County, PA | Gas Property | Dec 2025 |
| 5653 | PA SGL 54 387 | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 5654 | PA STATE FOREST | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 5655 | PA STATE FOREST | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 5656 | PA STATE FOREST | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 5657 | PA STATE GAME | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 5658 | PA STATE GAME | Elk County, PA | Gas Property | Dec 2025 |
| 5659 | PA STATE GAME L | Venango County, PA | Oil & Gas Property | Dec 2020 |
| 5660 | PA STATE GAME LAND | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 5661 | PA STATE GAME LAND | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 5662 | PA STATE GAME LAND | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 5663 | PA STATE GAME LANDS | Jefferson County, PA | Gas Property | Dec 2025 |
| 5664 | PA STATE GAME LANDS | Elk County, PA | Gas Property | Dec 2025 |
| 5665 | PA STATE GAME LANDS | Elk County, PA | Gas Property | Dec 2025 |
| 5666 | PA STATE GAME LANDS | Indiana County, PA | Gas Property | Dec 2025 |
| 5667 | PA TIMBER LP | Elk County, PA | Oil & Gas Property | Dec 2025 |
| 5668 | PA TRACT | Clinton County, PA | Gas Property | Apr 2026 |
| 5669 | PA WOODLANDS UNIT | Sullivan County, PA | Gas Property | Apr 2026 |
| 5670 | PAD W09 PER-W09-3H | Armstrong County, PA | Gas Property | Apr 2026 |
| 5671 | PAD W1 | Armstrong County, PA | Gas Property | Apr 2026 |
| 5672 | PAD W23 PER W23 | Butler County, PA | Gas Property | Apr 2026 |
| 5673 | PAD W9 PER-W09 | Armstrong County, PA | Gas Property | Apr 2026 |
| 5674 | PAGE | Susquehanna County, PA | Gas Property | Apr 2026 |
| 5675 | PAGE | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 5676 | PAGE | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5677 | PAGE HOLDING | McKean County, PA | Oil & Gas Property | Dec 2018 |
| 5678 | PAINTER | Tioga County, PA | Gas Property | Apr 2026 |
| 5679 | PAINTER RENSMA | Venango County, PA | Oil Property | Dec 2004 |
| 5680 | PAINTER UNIT | Washington County, PA | Gas Property | Apr 2026 |
| 5681 | PALANKEY | Fayette County, PA | Oil & Gas Property | Apr 2026 |
| 5682 | PALE ALE | Greene County, PA | Gas Property | Apr 2026 |
| 5683 | PALERMO-MCKINLEY UNIT #1 | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 5684 | PALKO J 0 | Susquehanna County, PA | Gas Property | Apr 2026 |
| 5685 | PALLACK | Butler County, PA | Oil & Gas Property | Apr 2026 |
| 5686 | PALLACK | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 5687 | PALMER | Elk County, PA | Oil & Gas Property | Dec 2019 |
| 5688 | PALMER 2 | Mercer County, PA | Oil & Gas Property | Apr 2026 |
| 5689 | PALMER AND MCCRACKEN UNIT | Clearfield County, PA | Gas Property | Dec 2025 |
| 5690 | PALUSO | Washington County, PA | Gas Property | Dec 2025 |
| 5691 | PANGERSIS FAMILY 11290 | Washington County, PA | Gas Property | Apr 2026 |
| 5692 | PANIZZI | Westmoreland County, PA | Gas Property | Apr 2026 |
| 5693 | PAPA BEAR | Washington County, PA | Gas Property | Apr 2026 |
| 5694 | PAPAILA | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 5695 | PAPALIA | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5696 | PAPCO 14 | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5697 | PARDEE CURTIN | Elk County, PA | Gas Property | Jun 2017 |
| 5698 | PARDEE ESTATE | Cameron County, PA | Gas Property | Dec 2018 |
| 5699 | PAREES UNIT | Washington County, PA | Gas Property | Apr 2026 |
| 5700 | PARIS ALEX UNIT | Washington County, PA | Gas Property | Apr 2026 |