| 601 | MCCORMICK 00 | Indiana County, PA | Gas Property | Dec 2025 |
| 602 | MCCULLOUGH | Indiana County, PA | Gas Property | Dec 2025 |
| 603 | MCELHOES-BUCHANAN | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 604 | MCGRAW | Indiana County, PA | Gas Property | Dec 2025 |
| 605 | MCINTIRE | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 606 | MCINTIRE | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 607 | MCINTIRE | Indiana County, PA | Gas Property | Dec 2025 |
| 608 | MERVIN | Indiana County, PA | Gas Property | Dec 2025 |
| 609 | MICHAEL LAWER | Indiana County, PA | Gas Property | Dec 2025 |
| 610 | MILLER | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 611 | MILOS SINAN | Indiana County, PA | Gas Property | Dec 2025 |
| 612 | MILTON R BROWN | Indiana County, PA | Gas Property | Dec 2025 |
| 613 | MINARCIK | Indiana County, PA | Gas Property | Dec 2025 |
| 614 | MINSER-STEVENSON | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 615 | MITCHELL | Indiana County, PA | Gas Property | Dec 2025 |
| 616 | MONROE C FENTON | Indiana County, PA | Gas Property | Dec 2025 |
| 617 | MORRIS STERN | Indiana County, PA | Gas Property | Dec 2021 |
| 618 | MUMAU | Indiana County, PA | Gas Property | Dec 2025 |
| 619 | MURDICK/MORGAN | Indiana County, PA | Gas Property | Dec 2025 |
| 620 | MURIEL HOSTET | Indiana County, PA | Gas Property | Dec 2025 |
| 621 | MURRELL STATES | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 622 | MUSSER | Indiana County, PA | Gas Property | Dec 2025 |
| 623 | MUSSER | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 624 | MUSSER | Indiana County, PA | Gas Property | Dec 2025 |
| 625 | MUSSER ASSOCIATES | Indiana County, PA | Gas Property | Dec 2023 |
| 626 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2025 |
| 627 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2025 |
| 628 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2025 |
| 629 | MUSSER FOREST | Indiana County, PA | Gas Property | Dec 2025 |
| 630 | MYRTLE MACKENDRICK | Indiana County, PA | Gas Property | Dec 2025 |
| 631 | MYSTIC BROOKE | Indiana County, PA | Gas Property | Dec 2025 |
| 632 | N DEWITT RAY | Indiana County, PA | Gas Property | Dec 2025 |
| 633 | NANCY J BLACK | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 634 | NANNIE NEHRIG | Indiana County, PA | Gas Property | Dec 2025 |
| 635 | NAOMI EMIGH | Indiana County, PA | Gas Property | Dec 2025 |
| 636 | NATHANIEL MEANS | Indiana County, PA | Gas Property | Dec 2025 |
| 637 | NICHOLAS | Indiana County, PA | Gas Property | Dec 2025 |
| 638 | NICOLA JOHNSON | Indiana County, PA | Gas Property | Dec 2025 |
| 639 | NOLA E & HAZEL E MCINTIRE | Indiana County, PA | Gas Property | Dec 2025 |
| 640 | NORTH AMERICAN COAL | Indiana County, PA | Gas Property | Dec 2025 |
| 641 | NOWRYTOWN | Indiana County, PA | Gas Property | Dec 2025 |
| 642 | O CRAMER | Indiana County, PA | Gas Property | Dec 2025 |
| 643 | O F HILL | Indiana County, PA | Gas Property | Dec 2025 |
| 644 | OBLINSKY | Indiana County, PA | Gas Property | Dec 2025 |
| 645 | OCTA NUPP | Indiana County, PA | Gas Property | Dec 2025 |
| 646 | OLD HOME MANOR | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 647 | ORVILLE | Indiana County, PA | Gas Property | Dec 2025 |
| 648 | ORVILLE M WATSON | Indiana County, PA | Gas Property | Dec 2025 |
| 649 | P LONG | Indiana County, PA | Gas Property | Dec 2025 |
| 650 | P.T. SHERRY | Indiana County, PA | Gas Property | Dec 2025 |
| 651 | PA STATE GAME LANDS | Indiana County, PA | Gas Property | Dec 2025 |
| 652 | PATRICE FITE ETAL | Indiana County, PA | Gas Property | Dec 2025 |
| 653 | PATTERSON | Indiana County, PA | Gas Property | Dec 2025 |
| 654 | PAUL E | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 655 | PAUL E CARLSON | Indiana County, PA | Gas Property | Dec 2025 |
| 656 | PAUL E MARCOLINE | Indiana County, PA | Gas Property | Dec 2025 |
| 657 | PAUL HEIRS | Indiana County, PA | Gas Property | Dec 2025 |
| 658 | PAUL J BECK | Indiana County, PA | Gas Property | Dec 2025 |
| 659 | PAUL KIPPERT | Indiana County, PA | Gas Property | Dec 2025 |
| 660 | PAUL KIPPERT FM | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 661 | PAUL STEWART | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 662 | PAUL STRONG | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 663 | PAUL WASS ETUX | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 664 | PC EXPLORATION INC | Indiana County, PA | Gas Property | Dec 2025 |
| 665 | PEARL E STEAR | Indiana County, PA | Gas Property | Dec 2025 |
| 666 | PENELEC-HOMER CITY POWER PLANT | Indiana County, PA | Gas Property | Dec 2025 |
| 667 | PENN CENTRAL | Indiana County, PA | Gas Property | Dec 2025 |
| 668 | PENNA STATE GAME LANDS | Indiana County, PA | Gas Property | Dec 2025 |
| 669 | PERCIVAL N PARK | Indiana County, PA | Gas Property | Dec 2025 |
| 670 | PETER BORUCH | Indiana County, PA | Gas Property | Dec 2025 |
| 671 | PHILLIPS | Indiana County, PA | Gas Property | Dec 2025 |
| 672 | POMPOSINI | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 673 | PRENNI | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 674 | PROTHERO | Indiana County, PA | Gas Property | Dec 2025 |
| 675 | PROTHERO HE | Indiana County, PA | Gas Property | Dec 2025 |
| 676 | QUINLEY SHAFFER | Indiana County, PA | Gas Property | Dec 2025 |
| 677 | QUINN NEAL 5 | Indiana County, PA | Gas Property | Dec 2025 |
| 678 | R & L DEVELOPMENT | Indiana County, PA | Oil & Gas Property | Dec 2016 |
| 679 | R & P COAL CO | Indiana County, PA | Gas Property | Dec 2025 |
| 680 | R & P COAL CO | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 681 | R & P COAL CO (FMLY TEARING RUN CO | Indiana County, PA | Gas Property | Dec 2025 |
| 682 | R & P COAL CO CHERRY RUN DAM | Indiana County, PA | Gas Property | Dec 2025 |
| 683 | R & P TR | Indiana County, PA | Gas Property | Dec 2025 |
| 684 | R ALTEMUS | Indiana County, PA | Gas Property | Dec 2025 |
| 685 | R C L SHUMAKER | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 686 | R EARL PARK | Indiana County, PA | Gas Property | Dec 2015 |
| 687 | R HENDERSON | Indiana County, PA | Gas Property | Dec 2025 |
| 688 | R NEESE | Indiana County, PA | Gas Property | Dec 2025 |
| 689 | R SPERANZA | Indiana County, PA | Gas Property | Dec 2025 |
| 690 | R ST CLAIR | Indiana County, PA | Gas Property | Dec 2025 |
| 691 | R W CRAMER | Indiana County, PA | Gas Property | Dec 2025 |
| 692 | R WADE ECELBARGER | Indiana County, PA | Gas Property | Dec 2025 |
| 693 | R&P COAL | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 694 | R&P COAL | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 695 | R&P COAL CO | Indiana County, PA | Gas Property | Dec 2025 |
| 696 | R&P COAL CO (FMLY | Indiana County, PA | Gas Property | Dec 2025 |
| 697 | R&P COAL CO D | Indiana County, PA | Gas Property | Dec 2025 |
| 698 | R&P COAL CO FMLY | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 699 | RAIRIGH | Indiana County, PA | Gas Property | Dec 2025 |
| 700 | RALPH B NICHOL | Indiana County, PA | Oil & Gas Property | Dec 2025 |