| 6701 | SCHAMP | Greene County, PA | Gas Property | Dec 2025 |
| 6702 | SCHANDELMEIER | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 6703 | SCHEFFLER | Bradford County, PA | Gas Property | Apr 2026 |
| 6704 | SCHENKEMEYER | Jefferson County, PA | Gas Property | Dec 2025 |
| 6705 | SCHENLEY | Armstrong County, PA | Gas Property | Dec 2025 |
| 6706 | SCHERCENGOST-TRACT | Armstrong County, PA | Gas Property | Dec 2025 |
| 6707 | SCHERICH | Washington County, PA | Gas Property | Apr 2026 |
| 6708 | SCHILDT 259 | Tioga County, PA | Gas Property | Apr 2026 |
| 6709 | SCHILLER GERALD UNIT | Allegheny County, PA | Gas Property | Dec 2025 |
| 6710 | SCHILLING SOUTH UNIT | Butler County, PA | Oil & Gas Property | Apr 2026 |
| 6711 | SCHIMIZZI | Westmoreland County, PA | Gas Property | Dec 2025 |
| 6712 | SCHIMIZZI S&M | Westmoreland County, PA | Gas Property | Dec 2025 |
| 6713 | SCHLAPFER | Bradford County, PA | Gas Property | Mar 2026 |
| 6714 | SCHMELZLE | Tioga County, PA | Gas Property | Apr 2026 |
| 6715 | SCHMITT 07 043 0 | Susquehanna County, PA | Gas Property | Apr 2026 |
| 6716 | SCHNEIDER MILLER 00 | Westmoreland County, PA | Gas Property | Dec 2025 |
| 6717 | SCHOFIELD | Warren County, PA | Gas Property | Dec 2025 |
| 6718 | SCHOFIELD | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 6719 | SCHOONOVER | Bradford County, PA | Gas Property | Apr 2026 |
| 6720 | SCHRADER FARM | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 6721 | SCHRADER S | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 6722 | SCHRAEDER | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 6723 | SCHRECENGOST | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 6724 | SCHRECENGOST | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 6725 | SCHRECENGOST | Clarion County, PA | Gas Property | Dec 2016 |
| 6726 | SCHRECENGOST | Armstrong County, PA | Oil & Gas Property | Apr 2026 |
| 6727 | SCHRECENGOST | Butler County, PA | Oil & Gas Property | Dec 2016 |
| 6728 | SCHUCKER 03 006 | Bradford County, PA | Gas Property | Apr 2026 |
| 6729 | SCHUCKERS | Jefferson County, PA | Gas Property | Dec 2025 |
| 6730 | SCHULTZ | Armstrong County, PA | Gas Property | Dec 2025 |
| 6731 | SCHULTZ BERNARD 11289 | Washington County, PA | Gas Property | Apr 2026 |
| 6732 | SCHWAB BENEDICT | Warren County, PA | Gas Property | Dec 2025 |
| 6733 | SCHWAB F& Y | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 6734 | SCHWAB FISHER & YOUNG | Warren County, PA | Gas Property | Dec 2025 |
| 6735 | SCHWAB-ERICKSON | Warren County, PA | Gas Property | Dec 2025 |
| 6736 | SCHWANKE | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 6737 | SCHWERIN | Indiana County, PA | Gas Property | Dec 2025 |
| 6738 | SCHWOTZER ARTHUR 12705 | Washington County, PA | Gas Property | Apr 2026 |
| 6739 | SCOFIELD | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 6740 | SCOTCH | Clarion County, PA | Gas Property | Apr 2026 |
| 6741 | SCOTT | Susquehanna County, PA | Gas Property | Apr 2026 |
| 6742 | SCOTT | Washington County, PA | Oil Property | Dec 2010 |
| 6743 | SCOTT | Venango County, PA | Oil Property | Dec 2025 |
| 6744 | SCOTT | Armstrong County, PA | Gas Property | Dec 2025 |
| 6745 | SCOTT J PRESTON | Crawford County, PA | Gas Property | Dec 2025 |
| 6746 | SCOTT REARICK | Armstrong County, PA | Gas Property | Dec 2025 |
| 6747 | SCOTTS RUN 59 | Greene County, PA | Gas Property | Dec 2025 |
| 6748 | SCRIVENER | Bradford County, PA | Gas Property | Apr 2026 |
| 6749 | SCULPTOR | Butler County, PA | Gas Property | Apr 2026 |
| 6750 | SE USCHAK 1-1 | Westmoreland County, PA | Gas Property | Apr 2026 |
| 6751 | SEALAND | Mercer County, PA | Gas Property | Dec 2025 |
| 6752 | SEAMANS | Susquehanna County, PA | Gas Property | Apr 2026 |
| 6753 | SEATON | Venango County, PA | Oil Property | Dec 2025 |
| 6754 | SECHRIST MARK UNIT | Lycoming County, PA | Gas Property | Apr 2026 |
| 6755 | SECREST RICHARD UNIT | Westmoreland County, PA | Gas Property | Dec 2025 |
| 6756 | SECRETARIAT | Greene County, PA | Gas Property | Apr 2026 |
| 6757 | SECTION | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 6758 | SECTION IV | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 6759 | SECTION NO 3-HILLTOP NO 1 9 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 6760 | SEDAT | Allegheny County, PA | Oil & Gas Property | Dec 2025 |
| 6761 | SEDWICK HEIGHTS | Armstrong County, PA | Gas Property | Dec 2025 |
| 6762 | SEIBEL JOSEPH 11396 | Beaver County, PA | Gas Property | Apr 2026 |
| 6763 | SEIDLE | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 6764 | SEIGWORTH | Warren County, PA | Gas Property | Dec 2025 |
| 6765 | SELENE | Westmoreland County, PA | Gas Property | Apr 2026 |
| 6766 | SELINGER | Indiana County, PA | Gas Property | Dec 2025 |
| 6767 | SELLMAN | Fayette County, PA | Oil & Gas Property | Dec 2025 |
| 6768 | SENECA | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 6769 | SENECA 52 | Warren County, PA | Gas Property | Dec 2016 |
| 6770 | SENECA RESOURCES | McKean County, PA | Gas Property | Dec 2025 |
| 6771 | SENECA RESOURCES | Elk County, PA | Gas Property | Dec 2025 |
| 6772 | SENECA RESOURCES | Jefferson County, PA | Gas Property | Dec 2025 |
| 6773 | SENECA RESOURCES VALENTINE | Elk County, PA | Gas Property | Apr 2026 |
| 6774 | SENECA TIMBERLAND | Forest County, PA | Oil & Gas Property | Apr 2026 |
| 6775 | SENN 05 253 0 | Bradford County, PA | Gas Property | Apr 2026 |
| 6776 | SENSINGER BRA | Bradford County, PA | Gas Property | Apr 2026 |
| 6777 | SERBIAN EASTERN ORTHODOX | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 6778 | SERBIAN ORTHODOX CHARITY HOME | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 6779 | SERIAL | Elk County, PA | Gas Property | Dec 2025 |
| 6780 | SERIAL | Forest County, PA | Gas Property | Dec 2025 |
| 6781 | SERIAL 1 | Erie County, PA | Gas Property | Dec 2025 |
| 6782 | SERIAL 1 | Forest County, PA | Gas Property | Dec 2025 |
| 6783 | SERIAL 1 | Elk County, PA | Gas Property | Dec 2025 |
| 6784 | SERRO | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 6785 | SEVEN SPRINGS COUNTRY CLUB 00 | Allegheny County, PA | Oil & Gas Property | Dec 2025 |
| 6786 | SEVERCOOL B | Susquehanna County, PA | Gas Property | Apr 2026 |
| 6787 | SEVERCOOL UNIT 1 | Wyoming County, PA | Gas Property | Apr 2026 |
| 6788 | SEYMOUR | Bradford County, PA | Gas Property | Apr 2026 |
| 6789 | SG THOMPSON | Forest County, PA | Oil & Gas Property | Dec 2018 |
| 6790 | SGL 075A | Lycoming County, PA | Gas Property | Apr 2026 |
| 6791 | SGL 1 | Clearfield County, PA | Gas Property | Apr 2026 |
| 6792 | SGL 12 | Bradford County, PA | Gas Property | Apr 2026 |
| 6793 | SGL 195 | Jefferson County, PA | Gas Property | Dec 2025 |
| 6794 | SGL 223 | Greene County, PA | Gas Property | Apr 2026 |
| 6795 | SGL 232 | Washington County, PA | Gas Property | Apr 2026 |
| 6796 | SGL 244 | Jefferson County, PA | Gas Property | Dec 2025 |
| 6797 | SGL 25 | Elk County, PA | Gas Property | Apr 2026 |
| 6798 | SGL 25 WT 2587 | Elk County, PA | Gas Property | Apr 2026 |
| 6799 | SGL 28 W | Elk County, PA | Gas Property | Apr 2026 |
| 6800 | SGL 289 | Bradford County, PA | Gas Property | Apr 2026 |