| 7301 | STRUTHERS | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 7302 | STUCHELL | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 7303 | STUNNER SMITH | Lycoming County, PA | Gas Property | Feb 2025 |
| 7304 | STURGEON | Armstrong County, PA | Gas Property | Dec 2024 |
| 7305 | STURGEON | Armstrong County, PA | Gas Property | Dec 2024 |
| 7306 | STURGIS | Clinton County, PA | Gas Property | Feb 2025 |
| 7307 | STURM | Beaver County, PA | Oil & Gas Property | Dec 2023 |
| 7308 | SUB LOT 53 WATSON FARM | Forest County, PA | Oil & Gas Property | Dec 2024 |
| 7309 | SUGAR CAMP | Indiana County, PA | Gas Property | Dec 2024 |
| 7310 | SUGAR RUN | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 7311 | SUGAR RUN | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 7312 | SUGARCREEK STA | Venango County, PA | Gas Property | Dec 2024 |
| 7313 | SULGAR | Jefferson County, PA | Gas Property | Feb 2025 |
| 7314 | SULGER | Jefferson County, PA | Gas Property | Dec 2024 |
| 7315 | SUMEY | Fayette County, PA | Gas Property | Dec 2024 |
| 7316 | SUMMERS | Forest County, PA | Oil & Gas Property | Dec 2024 |
| 7317 | SUMMIT COAL CORP | Armstrong County, PA | Gas Property | Dec 2024 |
| 7318 | SUN MINE 18124 | Allegheny County, PA | Gas Property | Feb 2025 |
| 7319 | SUNNYSIDE | Armstrong County, PA | Gas Property | Feb 2025 |
| 7320 | SUPPA | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 7321 | SURE SHOT LAND & GUN CLUB 3 | Clearfield County, PA | Gas Property | Dec 2024 |
| 7322 | SUSAN | Susquehanna County, PA | Gas Property | Feb 2025 |
| 7323 | SUSAN SCOFIELD WAS | Washington County, PA | Oil & Gas Property | Feb 2025 |
| 7324 | SUSQ CUMMING PAD E 28 | Tioga County, PA | Gas Property | Feb 2025 |
| 7325 | SUSQ HUCKLEBERRY PAD | Tioga County, PA | Gas Property | Feb 2025 |
| 7326 | SUSQUEHANNA REC | Clearfield County, PA | Gas Property | Dec 2024 |
| 7327 | SUTER | Westmoreland County, PA | Gas Property | Dec 2024 |
| 7328 | SUTHERLAND | Potter County, PA | Oil & Gas Property | Dec 2024 |
| 7329 | SUTILA | Indiana County, PA | Gas Property | Dec 2024 |
| 7330 | SVEDA | Fayette County, PA | Gas Property | Dec 2024 |
| 7331 | SWAGLER | Washington County, PA | Gas Property | Feb 2025 |
| 7332 | SWAIN | Jefferson County, PA | Gas Property | Dec 2024 |
| 7333 | SWAMP ANGEL | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 7334 | SWANEY | Mercer County, PA | Gas Property | Dec 2024 |
| 7335 | SWANK | Armstrong County, PA | Gas Property | Feb 2025 |
| 7336 | SWANK 43 | Armstrong County, PA | Gas Property | Dec 2024 |
| 7337 | SWANK REFRACTORIES CO | Indiana County, PA | Gas Property | Dec 2024 |
| 7338 | SWANSON | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 7339 | SWANSON FOX | Forest County, PA | Oil & Gas Property | Dec 2024 |
| 7340 | SWARM | Clarion County, PA | Oil & Gas Property | Dec 2020 |
| 7341 | SWART | Warren County, PA | Gas Property | Dec 2024 |
| 7342 | SWEDEN VALLEY | Potter County, PA | Gas Property | Feb 2025 |
| 7343 | SWEENEY | Susquehanna County, PA | Gas Property | Feb 2025 |
| 7344 | SWEENEY | Warren County, PA | Oil Property | Dec 2023 |
| 7345 | SWIANTEK | Fayette County, PA | Gas Property | Dec 2024 |
| 7346 | SWISHER | Bradford County, PA | Gas Property | Feb 2025 |
| 7347 | SWISTOCK | Clearfield County, PA | Gas Property | Dec 2024 |
| 7348 | SWOOPE | Clearfield County, PA | Gas Property | Dec 2024 |
| 7349 | SWOPE | Susquehanna County, PA | Gas Property | Feb 2025 |
| 7350 | SWOPE (M-60 | Clearfield County, PA | Gas Property | Dec 2024 |
| 7351 | SYLVANIA | Elk County, PA | Gas Property | Dec 2024 |
| 7352 | SYLVESTER | Tioga County, PA | Gas Property | Feb 2025 |
| 7353 | SYNNESTVEDT | Tioga County, PA | Gas Property | Feb 2025 |
| 7354 | SZUHAY | Fayette County, PA | Gas Property | Feb 2025 |
| 7355 | SZYMANSKI | Armstrong County, PA | Gas Property | Dec 2024 |
| 7356 | T A MCKEE | Armstrong County, PA | Gas Property | Feb 2025 |
| 7357 | T BROWN NORTH UNIT | Wyoming County, PA | Gas Property | Feb 2025 |
| 7358 | T BROWN SOUTH UNIT | Wyoming County, PA | Gas Property | Feb 2025 |
| 7359 | T EARL STRONG | Indiana County, PA | Gas Property | Dec 2024 |
| 7360 | T F WILLIAMS | Indiana County, PA | Gas Property | Dec 2024 |
| 7361 | T FLOWER | Susquehanna County, PA | Gas Property | Feb 2025 |
| 7362 | T GREEN | Indiana County, PA | Gas Property | Dec 2024 |
| 7363 | T H STUCHEL | Indiana County, PA | Gas Property | Dec 2024 |
| 7364 | T J HENNEN | Greene County, PA | Oil & Gas Property | Dec 2024 |
| 7365 | T KROPA | Susquehanna County, PA | Gas Property | Feb 2025 |
| 7366 | T M DICE | Armstrong County, PA | Oil & Gas Property | Dec 2024 |
| 7367 | T PIERSON | Tioga County, PA | Gas Property | Feb 2025 |
| 7368 | T R TRAVIS | Indiana County, PA | Oil & Gas Property | Dec 2024 |
| 7369 | T REED | Warren County, PA | Gas Property | Dec 2022 |
| 7370 | T ROWLES | Clearfield County, PA | Gas Property | Dec 2024 |
| 7371 | T SALANSKY | Susquehanna County, PA | Gas Property | Feb 2025 |
| 7372 | T SCHOTT ROBINSON | Westmoreland County, PA | Gas Property | Dec 2024 |
| 7373 | T W P G & O CO (BREDIN 448A | Armstrong County, PA | Gas Property | Dec 2018 |
| 7374 | T W PHILLIPS G | Indiana County, PA | Gas Property | Dec 2024 |
| 7375 | T W STATES | Indiana County, PA | Gas Property | Dec 2024 |
| 7376 | T W WIGGINS | Indiana County, PA | Gas Property | Dec 2024 |
| 7377 | T WILSON | Indiana County, PA | Gas Property | Dec 2024 |
| 7378 | TA 1H | Sullivan County, PA | Gas Property | Feb 2025 |
| 7379 | TA 21H | Sullivan County, PA | Gas Property | Feb 2025 |
| 7380 | TA 23H | Sullivan County, PA | Gas Property | Feb 2025 |
| 7381 | TA 6H | Sullivan County, PA | Gas Property | Feb 2025 |
| 7382 | TAFT | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 7383 | TAFT | Tioga County, PA | Gas Property | Feb 2025 |
| 7384 | TAGUE EAST UNIT | Wyoming County, PA | Gas Property | Feb 2025 |
| 7385 | TAGUE WEST UNIT | Wyoming County, PA | Gas Property | Feb 2025 |
| 7386 | TAIT | Mercer County, PA | Oil & Gas Property | Dec 2024 |
| 7387 | TALARICO UNIT | Butler County, PA | Oil & Gas Property | Feb 2025 |
| 7388 | TALLY HO | McKean County, PA | Oil & Gas Property | Dec 1999 |
| 7389 | TAMA | Bradford County, PA | Gas Property | Feb 2025 |
| 7390 | TAMSULA | Indiana County, PA | Gas Property | Dec 2024 |
| 7391 | TANGO 1 | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 7392 | TANNER & HANA | Bradford County, PA | Gas Property | Feb 2025 |
| 7393 | TARBELL | Warren County, PA | Gas Property | Dec 2024 |
| 7394 | TARENTUM STONE | Allegheny County, PA | Oil & Gas Property | Dec 2023 |
| 7395 | TARGET/CRAWFORD | Indiana County, PA | Gas Property | Dec 2024 |
| 7396 | TARPAY 00 | Westmoreland County, PA | Gas Property | Dec 2024 |
| 7397 | TARR 160 | Washington County, PA | Gas Property | Dec 2024 |
| 7398 | TARRETTE | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 7399 | TATALOVIC | Crawford County, PA | Oil & Gas Property | Dec 2024 |
| 7400 | TATE | Clearfield County, PA | Oil & Gas Property | Dec 2024 |