| 7401 | W J ELKIN | Armstrong County, PA | Gas Property | Dec 2023 |
| 7402 | W J KERR | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 7403 | W J KNUPP TRACT 77D | Warren County, PA | Oil & Gas Property | Dec 2022 |
| 7404 | W J MILLER | Washington County, PA | Oil & Gas Property | Dec 2023 |
| 7405 | W J SMA | Armstrong County, PA | Gas Property | Dec 2023 |
| 7406 | W K BELL | Clearfield County, PA | Gas Property | Dec 2023 |
| 7407 | W L & R K MCGEE | Clearfield County, PA | Gas Property | Dec 2023 |
| 7408 | W L CORRIGAN | Westmoreland County, PA | Gas Property | Dec 2023 |
| 7409 | W L CRAMER | Indiana County, PA | Gas Property | Dec 2023 |
| 7410 | W L HANKEY | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 7411 | W L HARRIS | Venango County, PA | Oil Property | Dec 2023 |
| 7412 | W L HENRY | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 7413 | W M EVANS 10 | Washington County, PA | Gas Property | Dec 2023 |
| 7414 | W M FROST | Mercer County, PA | Oil Property | Dec 2023 |
| 7415 | W M HAZLETT | Indiana County, PA | Gas Property | Dec 2023 |
| 7416 | W M HUDSON | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 7417 | W M RUDDOCK JR | Indiana County, PA | Gas Property | Dec 2023 |
| 7418 | W MULLET | Mercer County, PA | Gas Property | Dec 2022 |
| 7419 | W ORR | Fayette County, PA | Gas Property | Dec 2023 |
| 7420 | W P GRAFF | Indiana County, PA | Gas Property | Dec 2023 |
| 7421 | W P MOWR | Armstrong County, PA | Gas Property | Dec 2023 |
| 7422 | W R SMITH | Westmoreland County, PA | Gas Property | Dec 2023 |
| 7423 | W R THOMPSON | Armstrong County, PA | Gas Property | Dec 2023 |
| 7424 | W ROBERTS | Mercer County, PA | Oil Property | Dec 2023 |
| 7425 | W ROSS | Clearfield County, PA | Gas Property | Dec 2023 |
| 7426 | W S BLACK ET AL | Indiana County, PA | Gas Property | Dec 2023 |
| 7427 | W S BURKLAND | Fayette County, PA | Oil & Gas Property | Dec 2020 |
| 7428 | W SHOWALTER | Tioga County, PA | Gas Property | Jan 2024 |
| 7429 | W SMITH | Jefferson County, PA | Gas Property | Dec 2023 |
| 7430 | W STEELE SHAW | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 7431 | W T ALABRAN | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 7432 | W T MAHAFFEY-DT MITCHELL | Clearfield County, PA | Gas Property | Dec 2023 |
| 7433 | W THOMAS MALCOLM EXR EST OF HELEN RI | Indiana County, PA | Gas Property | Dec 2023 |
| 7434 | W VA PULP & PAPER CO | Cameron County, PA | Gas Property | Dec 2021 |
| 7435 | W W LITKE | Centre County, PA | Oil & Gas Property | Jan 2024 |
| 7436 | W W SWANK | Westmoreland County, PA | Gas Property | Dec 2023 |
| 7437 | W ZICK | Susquehanna County, PA | Gas Property | Jan 2024 |
| 7438 | W. BYRD YEANY JR | Armstrong County, PA | Gas Property | Dec 2023 |
| 7439 | W.W. LITKE | Centre County, PA | Gas Property | Dec 2023 |
| 7440 | W15 3H | Butler County, PA | Gas Property | Jan 2024 |
| 7441 | W70 PER W70 | Butler County, PA | Gas Property | Jan 2024 |
| 7442 | W73 1H | Butler County, PA | Gas Property | Jan 2024 |
| 7443 | W74 PER W74 | Butler County, PA | Gas Property | Jan 2024 |
| 7444 | W75 PER W75 | Butler County, PA | Gas Property | Jan 2024 |
| 7445 | WACK UNIT | Butler County, PA | Oil & Gas Property | Jan 2024 |
| 7446 | WACO | Westmoreland County, PA | Gas Property | Dec 2023 |
| 7447 | WAFRA INC | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 7448 | WAGERS UNIT | Washington County, PA | Gas Property | Jan 2024 |
| 7449 | WAGNER | Elk County, PA | Oil & Gas Property | Dec 2018 |
| 7450 | WAGNER | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 7451 | WAGNER | Forest County, PA | Oil Property | Dec 2023 |
| 7452 | WAGNER & WAGNER | Indiana County, PA | Gas Property | Dec 2023 |
| 7453 | WAHULA | Greene County, PA | Oil & Gas Property | Dec 2023 |
| 7454 | WAINMAN | McKean County, PA | Oil & Gas Property | Dec 2021 |
| 7455 | WAINWRIGHT | Jefferson County, PA | Gas Property | Dec 2023 |
| 7456 | WALASIK, TERRY UNIT | Washington County, PA | Gas Property | Jan 2024 |
| 7457 | WALDEISEN LADD | Sullivan County, PA | Gas Property | Jan 2024 |
| 7458 | WALDENBERGER P 01 | Susquehanna County, PA | Gas Property | Jan 2024 |
| 7459 | WALDO HERRITT | Clinton County, PA | Gas Property | Dec 2023 |
| 7460 | WALESKI | Washington County, PA | Gas Property | Dec 2023 |
| 7461 | WALKER | Greene County, PA | Gas Property | Jan 2024 |
| 7462 | WALKER | Susquehanna County, PA | Gas Property | Jan 2024 |
| 7463 | WALKER | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 7464 | WALKER | Bradford County, PA | Gas Property | Jan 2024 |
| 7465 | WALKER | Butler County, PA | Oil & Gas Property | Dec 2019 |
| 7466 | WALKER | Armstrong County, PA | Gas Property | Dec 2023 |
| 7467 | WALKER DIEHL | Susquehanna County, PA | Gas Property | Jan 2024 |
| 7468 | WALKER FARM | Armstrong County, PA | Gas Property | Dec 2023 |
| 7469 | WALKER R | Mercer County, PA | Gas Property | Dec 2022 |
| 7470 | WALKER SMITH | Jefferson County, PA | Gas Property | Dec 2023 |
| 7471 | WALKER WFN4 | Washington County, PA | Oil & Gas Property | Jan 2024 |
| 7472 | WALL BEA | Beaver County, PA | Gas Property | Jan 2024 |
| 7473 | WALLACE | Allegheny County, PA | Oil Property | Dec 2023 |
| 7474 | WALLACE 1H | Bradford County, PA | Gas Property | Jan 2024 |
| 7475 | WALLACE NORDBY | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 7476 | WALLIS RUN HUNTING CLUB A | Lycoming County, PA | Gas Property | Jan 2024 |
| 7477 | WALLWORK | Clarion County, PA | Gas Property | Dec 2023 |
| 7478 | WALT | Bradford County, PA | Gas Property | Jan 2024 |
| 7479 | WALTER | Westmoreland County, PA | Gas Property | Dec 2023 |
| 7480 | WALTER | Indiana County, PA | Gas Property | Dec 2023 |
| 7481 | WALTER A SCHROTH | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 7482 | WALTER A SCHROTH | Indiana County, PA | Gas Property | Dec 2023 |
| 7483 | WALTER BASH | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 7484 | WALTER KOSIENSKI | Erie County, PA | Gas Property | Dec 2023 |
| 7485 | WALTER MAXWELL | Clarion County, PA | Oil & Gas Property | Dec 2023 |
| 7486 | WALTER ORLOSKI | Erie County, PA | Gas Property | Dec 2023 |
| 7487 | WALTER R MILLER | Clarion County, PA | Gas Property | Dec 2023 |
| 7488 | WALTER SHUSTER ET AL (HETRICK) | Armstrong County, PA | Gas Property | Dec 2023 |
| 7489 | WALTER STINGER | Greene County, PA | Gas Property | Jan 2024 |
| 7490 | WALTERS | Westmoreland County, PA | Gas Property | Dec 2023 |
| 7491 | WALTERS | Armstrong County, PA | Gas Property | Dec 2023 |
| 7492 | WALTERS 05 001 0 | Bradford County, PA | Gas Property | Jan 2024 |
| 7493 | WALTERS GAMBLE | Lycoming County, PA | Gas Property | Jan 2024 |
| 7494 | WALTMAN | Butler County, PA | Oil & Gas Property | Jan 2024 |
| 7495 | WALTON GLENN | Forest County, PA | Oil & Gas Property | Dec 2014 |
| 7496 | WARBURTON NORTH UNIT | Sullivan County, PA | Gas Property | Jan 2024 |
| 7497 | WARBURTON S | Sullivan County, PA | Gas Property | Jan 2024 |
| 7498 | WARBURTON UNIT | Lycoming County, PA | Gas Property | Jan 2024 |
| 7499 | WARD | Bradford County, PA | Gas Property | Jan 2024 |
| 7500 | WARD FITZSIMMONS | McKean County, PA | Gas Property | Dec 2022 |