| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 8301 | WILLIAM V SPURLIN | Indiana County, PA | Gas Property | Dec 2025 |
| 8302 | WILLIAM W LITKE ET | Clinton County, PA | Gas Property | Dec 2022 |
| 8303 | WILLIAM WILLIAMS | Indiana County, PA | Gas Property | Dec 2025 |
| 8304 | WILLIAMS | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 8305 | WILLIAMS | Fayette County, PA | Gas Property | Dec 2025 |
| 8306 | WILLIAMS | Venango County, PA | Oil & Gas Property | Dec 2004 |
| 8307 | WILLIAMS | Butler County, PA | Gas Property | Aug 2024 |
| 8308 | WILLIAMS | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 8309 | WILLIAMS | Bradford County, PA | Gas Property | Dec 2025 |
| 8310 | WILLIAMS | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 8311 | WILLIAMS | Clearfield County, PA | Gas Property | Dec 2025 |
| 8312 | WILLIAMS | Bradford County, PA | Gas Property | Dec 2025 |
| 8313 | WILLIAMS D 0 | Susquehanna County, PA | Gas Property | Dec 2025 |
| 8314 | WILLIAMSON | Armstrong County, PA | Gas Property | Dec 2025 |
| 8315 | WILLIAMSON | Armstrong County, PA | Gas Property | Dec 2025 |
| 8316 | WILLIAMSON BRA | Bradford County, PA | Gas Property | Dec 2025 |
| 8317 | WILLIAMSON TRACT | Warren County, PA | Oil & Gas Property | Dec 2007 |
| 8318 | WILLIS | Greene County, PA | Oil & Gas Property | Dec 2025 |
| 8319 | WILLIS ELLIOTT | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 8320 | WILLIS TRACY | Crawford County, PA | Gas Property | Dec 2024 |
| 8321 | WILLISON | Washington County, PA | Gas Property | Dec 2025 |
| 8322 | WILLOW GLENN 81 | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 8323 | WILMA K LEIGHTY | Fayette County, PA | Gas Property | Dec 2025 |
| 8324 | WILMOTH | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 8325 | WILSON | Indiana County, PA | Gas Property | Dec 2025 |
| 8326 | WILSON | Venango County, PA | Oil Property | Dec 2025 |
| 8327 | WILSON | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 8328 | WILSON | Westmoreland County, PA | Gas Property | Dec 2025 |
| 8329 | WILSON 00 | Clearfield County, PA | Gas Property | Dec 2025 |
| 8330 | WILSON 283 | Tioga County, PA | Gas Property | Dec 2025 |
| 8331 | WILSON HINDMAN | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 8332 | WILSON MILLER | Greene County, PA | Gas Property | Dec 2016 |
| 8333 | WILSON UNIT | Butler County, PA | Gas Property | Dec 2025 |
| 8334 | WIMMER | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 8335 | WINDY HILL | Venango County, PA | Oil Property | Dec 2025 |
| 8336 | WINDY HILL | Venango County, PA | Gas Property | Dec 2024 |
| 8337 | WINDY HOLLOW LLC 00 | Indiana County, PA | Gas Property | Dec 2025 |
| 8338 | WINDY OAKLAND | Clarion County, PA | Gas Property | Dec 2025 |
| 8339 | WINFIELD MINERAL CO 1066 | Butler County, PA | Gas Property | Dec 2024 |
| 8340 | WINGARD | Clarion County, PA | Gas Property | Dec 2025 |
| 8341 | WINGER W | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 8342 | WINIFRED | Indiana County, PA | Gas Property | Dec 2025 |
| 8343 | WINNER | Clinton County, PA | Gas Property | Nov 2025 |
| 8344 | WINNER | Clinton County, PA | Gas Property | Dec 2025 |
| 8345 | WINOGRODZKI | Indiana County, PA | Gas Property | Dec 2024 |
| 8346 | WINSLOW | Jefferson County, PA | Gas Property | Dec 2025 |
| 8347 | WINTER | Lycoming County, PA | Gas Property | Dec 2025 |
| 8348 | WINTERS | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 8349 | WISE | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 8350 | WISE | Jefferson County, PA | Gas Property | Dec 2025 |
| 8351 | WISE BRATTON | Clearfield County, PA | Gas Property | Dec 2025 |
| 8352 | WISE BRATTON WILLIAMS KITCHEN | Clearfield County, PA | Oil & Gas Property | Dec 2025 |
| 8353 | WISSINGER | Armstrong County, PA | Gas Property | Dec 2025 |
| 8354 | WISSLER | Lycoming County, PA | Gas Property | Dec 2025 |
| 8355 | WISSLER SOUTH UNIT | Lycoming County, PA | Gas Property | Dec 2025 |
| 8356 | WITCO CORP B | Venango County, PA | Oil Property | Dec 2001 |
| 8357 | WIVELL | Fayette County, PA | Gas Property | Dec 2025 |
| 8358 | WIVELL | Tioga County, PA | Gas Property | Dec 2025 |
| 8359 | WJ HYDE S | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 8360 | WL DUNN CONST | Crawford County, PA | Oil & Gas Property | Dec 2024 |
| 8361 | WM BLAUSER | Venango County, PA | Oil Property | Dec 2017 |
| 8362 | WM E HOLLOBAUGH | Clarion County, PA | Gas Property | Dec 2025 |
| 8363 | WM ERNEST | Elk County, PA | Oil & Gas Property | Dec 2019 |
| 8364 | WM J HAGENLOCHER ( | Indiana County, PA | Gas Property | Dec 2025 |
| 8365 | WM K MCCAULEY | Indiana County, PA | Gas Property | Dec 2025 |
| 8366 | WM LITKE | Centre County, PA | Gas Property | Dec 2025 |
| 8367 | WM M & GH POTTS | Elk County, PA | Gas Property | Dec 2025 |
| 8368 | WM T MAHAFFEY | Clearfield County, PA | Gas Property | Dec 2025 |
| 8369 | WM W. LITKE | Centre County, PA | Gas Property | Dec 2025 |
| 8370 | WN CONRAD EST 3 | Jefferson County, PA | Gas Property | Dec 2025 |
| 8371 | WOIDECK | Venango County, PA | Oil Property | Dec 2025 |
| 8372 | WOLF | Fayette County, PA | Gas Property | Dec 2025 |
| 8373 | WOLF | Bradford County, PA | Gas Property | Dec 2025 |
| 8374 | WOLFE | Bradford County, PA | Gas Property | Dec 2025 |
| 8375 | WOLFE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 8376 | WOLFE | Elk County, PA | Oil & Gas Property | Dec 2016 |
| 8377 | WOLFE (ARMCLAR) | Armstrong County, PA | Gas Property | Dec 2025 |
| 8378 | WOLFGANG | Clarion County, PA | Gas Property | Dec 2025 |
| 8379 | WOLFS HEAD | Venango County, PA | Oil Property | Dec 2021 |
| 8380 | WOLK | Armstrong County, PA | Gas Property | Dec 2025 |
| 8381 | WOLVERINE | Washington County, PA | Gas Property | Dec 2025 |
| 8382 | WOLVERINE PARTNERS LP 3 | McKean County, PA | Gas Property | Dec 2025 |
| 8383 | WONDERS | Armstrong County, PA | Gas Property | Dec 2025 |
| 8384 | WOOD | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 8385 | WOOD | Tioga County, PA | Gas Property | Dec 2025 |
| 8386 | WOOD | Tioga County, PA | Gas Property | Dec 2025 |
| 8387 | WOOD 3 | Clearfield County, PA | Gas Property | Dec 2025 |
| 8388 | WOOD E | Susquehanna County, PA | Gas Property | Dec 2025 |
| 8389 | WOOD UNIT | Venango County, PA | Gas Property | Dec 2024 |
| 8390 | WOOD WYO | Wyoming County, PA | Gas Property | Nov 2025 |
| 8391 | WOOD YOUNG | Elk County, PA | Oil & Gas Property | Dec 2019 |
| 8392 | WOODBURN S | Washington County, PA | Oil Property | Dec 2012 |
| 8393 | WOODS | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 8394 | WOODWARD | Elk County, PA | Oil & Gas Property | Dec 2019 |
| 8395 | WOODWARD BEL | Clearfield County, PA | Gas Property | Dec 2025 |
| 8396 | WOOSMAN | Susquehanna County, PA | Gas Property | Dec 2025 |
| 8397 | WOOTTEN | Wyoming County, PA | Gas Property | Dec 2025 |
| 8398 | WOOTTON | Clearfield County, PA | Gas Property | Dec 2025 |
| 8399 | WOOTTON EAST | Susquehanna County, PA | Gas Property | Dec 2025 |
| 8400 | WORK | Fayette County, PA | Oil & Gas Property | Dec 2025 |