| 701 | RICHARD L B | Indiana County, PA | Gas Property | Dec 2023 |
| 702 | RICHARD N. LOMMOCK | Indiana County, PA | Gas Property | Dec 2023 |
| 703 | RICHARD NULPH | Indiana County, PA | Gas Property | Dec 2023 |
| 704 | RICHARD P RIN | Indiana County, PA | Gas Property | Dec 2023 |
| 705 | ROBERT | Indiana County, PA | Gas Property | Dec 2023 |
| 706 | ROBERT | Indiana County, PA | Gas Property | Dec 2023 |
| 707 | ROBERT | Indiana County, PA | Gas Property | Dec 2015 |
| 708 | ROBERT | Indiana County, PA | Gas Property | Dec 2023 |
| 709 | ROBERT & PAULETTE | Indiana County, PA | Gas Property | Dec 2023 |
| 710 | ROBERT BOLDIN | Indiana County, PA | Gas Property | Dec 2023 |
| 711 | ROBERT BOYD SPENCE | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 712 | ROBERT BUTERBAUGH | Indiana County, PA | Gas Property | Dec 2023 |
| 713 | ROBERT D | Indiana County, PA | Gas Property | Dec 2023 |
| 714 | ROBERT E WISSINGER | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 715 | ROBERT H NEHRIG | Indiana County, PA | Gas Property | Dec 2023 |
| 716 | ROBERT J CITERONI | Indiana County, PA | Gas Property | Dec 2023 |
| 717 | ROBERT J FABIN | Indiana County, PA | Gas Property | Dec 2023 |
| 718 | ROBERT J. DILTS FMLY ROY R | Indiana County, PA | Gas Property | Dec 2023 |
| 719 | ROBERT M | Indiana County, PA | Gas Property | Dec 2021 |
| 720 | ROBERT MITCHELL 8 | Indiana County, PA | Gas Property | Dec 2023 |
| 721 | ROBERT STRONG | Indiana County, PA | Gas Property | Dec 2023 |
| 722 | ROBERTA B JONES | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 723 | ROBINSON 82 | Indiana County, PA | Gas Property | Dec 2023 |
| 724 | ROCHESTER & PGH C | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 725 | ROCHESTER & PGH COAL | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 726 | ROCHESTER & PGH COAL CO | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 727 | ROCHESTER & PITT | Indiana County, PA | Gas Property | Dec 2023 |
| 728 | ROCHESTER & PITTS | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 729 | ROCHESTER & PITTSBURGH CO | Indiana County, PA | Gas Property | Dec 2023 |
| 730 | ROCHESTER & PITTSBURGH COAL CO | Indiana County, PA | Gas Property | Dec 2023 |
| 731 | ROCHESTER & PITTSUBRGH COAL CO | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 732 | RONALD CHERNISKY | Indiana County, PA | Gas Property | Dec 2023 |
| 733 | RONALD RUMMEL ETAL | Indiana County, PA | Gas Property | Dec 2023 |
| 734 | ROSE RUGH | Indiana County, PA | Gas Property | Dec 2023 |
| 735 | ROY A ORR | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 736 | ROY N CLAWSON FMLY HOMER BOWMAN ETUX | Indiana County, PA | Gas Property | Dec 2023 |
| 737 | ROY RAMALE | Indiana County, PA | Gas Property | Dec 2023 |
| 738 | ROYAL OIL | Indiana County, PA | Gas Property | Dec 2023 |
| 739 | ROYAL OIL & GAS | Indiana County, PA | Gas Property | Dec 2023 |
| 740 | ROYAL OIL & GAS 590 | Indiana County, PA | Gas Property | Feb 2024 |
| 741 | RUDOLPH H GASTON | Indiana County, PA | Gas Property | Dec 2023 |
| 742 | RUDOLPH L KUHNER | Indiana County, PA | Gas Property | Dec 2023 |
| 743 | RUELBA L STEEL | Indiana County, PA | Gas Property | Dec 2023 |
| 744 | RUGGERI 00 | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 745 | RURA | Indiana County, PA | Gas Property | Dec 2023 |
| 746 | RUSSELL | Indiana County, PA | Gas Property | Dec 2023 |
| 747 | RUSSELL JOHNS | Indiana County, PA | Gas Property | Dec 2023 |
| 748 | RUSSELL JOHNSTON | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 749 | RUSSELL P OLSON | Indiana County, PA | Gas Property | Dec 2023 |
| 750 | RUSSELLVILLE | Indiana County, PA | Gas Property | Dec 2023 |
| 751 | RUSTIC | Indiana County, PA | Gas Property | Dec 2023 |
| 752 | RUTH E BO | Indiana County, PA | Gas Property | Dec 2023 |
| 753 | RUTH WIGGINS | Indiana County, PA | Gas Property | Dec 2023 |
| 754 | S B GOOD | Indiana County, PA | Gas Property | Dec 2023 |
| 755 | S C MONNIE | Indiana County, PA | Gas Property | Dec 2023 |
| 756 | S D DAUGHERTY | Indiana County, PA | Gas Property | Dec 2023 |
| 757 | S G HARBRI | Indiana County, PA | Gas Property | Dec 2023 |
| 758 | S L MOTTARN | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 759 | S P KUNKLE | Indiana County, PA | Gas Property | Dec 2023 |
| 760 | S S WETZEL | Indiana County, PA | Gas Property | Dec 2023 |
| 761 | S T HOOVER | Indiana County, PA | Gas Property | Dec 2023 |
| 762 | S W FINDLEY | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 763 | S.G.L.-273 | Indiana County, PA | Gas Property | Dec 2023 |
| 764 | SALTSBURG SPORTSMEN | Indiana County, PA | Gas Property | Dec 2023 |
| 765 | SAMUEL DALESSIO | Indiana County, PA | Gas Property | Dec 2023 |
| 766 | SAMUEL DITULLIO | Indiana County, PA | Gas Property | Dec 2023 |
| 767 | SAMUEL FOOSE | Indiana County, PA | Gas Property | Dec 2023 |
| 768 | SAMUEL KIMMEL (280AC) | Indiana County, PA | Gas Property | Dec 2022 |
| 769 | SANTORO | Indiana County, PA | Gas Property | Dec 2023 |
| 770 | SARAH WEAVER | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 771 | SASALA | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 772 | SAVINGS & TRUST CO | Indiana County, PA | Gas Property | Dec 2023 |
| 773 | SCHWERIN | Indiana County, PA | Gas Property | Dec 2023 |
| 774 | SELINGER | Indiana County, PA | Gas Property | Dec 2023 |
| 775 | SHEARER | Indiana County, PA | Gas Property | Dec 2023 |
| 776 | SHEARWOOD TERRACE DEV | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 777 | SHEESLEY | Indiana County, PA | Gas Property | Dec 2023 |
| 778 | SHEFFIELD OIL & GAS | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 779 | SHELOCTA SPOR | Indiana County, PA | Oil & Gas Property | Dec 2022 |
| 780 | SHERWIN | Indiana County, PA | Gas Property | Dec 2023 |
| 781 | SHETLER | Indiana County, PA | Gas Property | Dec 2023 |
| 782 | SHIRLEY | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 783 | SHORT | Indiana County, PA | Gas Property | Dec 2023 |
| 784 | SIMPSON | Indiana County, PA | Gas Property | Dec 2023 |
| 785 | SIMPSON | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 786 | SMITH | Indiana County, PA | Gas Property | Dec 2023 |
| 787 | SMITH | Indiana County, PA | Gas Property | Dec 2023 |
| 788 | SNIEZIK | Indiana County, PA | Gas Property | Dec 2023 |
| 789 | SPANARD | Indiana County, PA | Gas Property | Dec 2023 |
| 790 | SPERANZA | Indiana County, PA | Gas Property | Dec 2023 |
| 791 | STANFORD MINING | Indiana County, PA | Gas Property | Dec 2023 |
| 792 | STANLEY | Indiana County, PA | Gas Property | Dec 2023 |
| 793 | STANLEY B. AUEN FM WM. W. PLATT | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 794 | STATE GAME LAND | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 795 | STATE GAME LANDS | Indiana County, PA | Gas Property | Dec 2022 |
| 796 | STEVE BUCHAN | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 797 | STIFFLER | Indiana County, PA | Gas Property | Dec 2023 |
| 798 | STILES | Indiana County, PA | Gas Property | Dec 2023 |
| 799 | STREAMS | Indiana County, PA | Gas Property | Dec 2023 |
| 800 | STUCHELL | Indiana County, PA | Oil & Gas Property | Dec 2023 |