| 501 | STREICH | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 502 | STRUTHERS | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 503 | SWART | Warren County, PA | Gas Property | Dec 2024 |
| 504 | SWEENEY | Warren County, PA | Oil Property | Dec 2023 |
| 505 | T REED | Warren County, PA | Gas Property | Dec 2023 |
| 506 | TARBELL | Warren County, PA | Gas Property | Dec 2024 |
| 507 | TELICK RUN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 508 | THEO WELD FARM LOT 76W | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 509 | THEODORE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 510 | THEODORE D WELD | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 511 | THOMAS | Warren County, PA | Gas Property | Dec 2024 |
| 512 | TIDIOUTE WATER CO | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 513 | TIONA | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 514 | TIONA LOT 23 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 515 | TONY L STEC | Warren County, PA | Gas Property | Dec 2024 |
| 516 | TRACT | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 517 | TRAILER COURT | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 518 | TROUT RUN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 519 | TURNER | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 520 | U S F S | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 521 | U S F S | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 522 | U S F S & R I STOVER KB | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 523 | U S F S LOT 201 KC | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 524 | U S FOREST SERVICE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 525 | U S FOREST SERVICE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 526 | U S FOREST SVC CENTRAL PA LUMBER | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 527 | U S GOVERNMENT NATL FOREST | Warren County, PA | Oil & Gas Property | Dec 2019 |
| 528 | UPPER FUNK 1 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 529 | US FOREST SERVICE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 530 | US FOREST SERVICE COLLINS PINE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 531 | US GOVERNMENT NAT | Warren County, PA | Oil & Gas Property | Dec 2017 |
| 532 | USFS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 533 | USFS 7 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 534 | V. NICHOLS | Warren County, PA | Gas Property | Dec 2024 |
| 535 | VANCISE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 536 | VANCO | Warren County, PA | Gas Property | Dec 2024 |
| 537 | VINCENT | Warren County, PA | Gas Property | Dec 2024 |
| 538 | W 1/2 OF E 1/2 LOT 49 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 539 | W DAVIS AND MRS J POLANSKY | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 540 | W J KNUPP TRACT 77D | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 541 | WARRANT 2 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 542 | WARRANT 4 | Warren County, PA | Oil & Gas Property | Dec 2014 |
| 543 | WARREN CNTY MEM PARK | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 544 | WARREN RAILCAR | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 545 | WARREN STATE HOSPITAL | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 546 | WARREN WATER CO ENDEAVOR LUMBER CO A | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 547 | WASHINGTON PARK W | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 548 | WASTE TRMT CORP W | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 549 | WAUGAMAN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 550 | WEBB HORTON | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 551 | WELD FARM LOT | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 552 | WENGER 1 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 553 | WENTZ | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 554 | WERNER | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 555 | WERNER OIL FARM | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 556 | WESLEY WOODS | Warren County, PA | Gas Property | Dec 2024 |
| 557 | WEST END PROJ | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 558 | WESTER 16 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 559 | WHIRLEY | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 560 | WHITE DOVE | Warren County, PA | Oil Property | Dec 2024 |
| 561 | WHITE LOT 498 | Warren County, PA | Oil Property | Dec 2005 |
| 562 | WHITMIRE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 563 | WILBUR | Warren County, PA | Oil Property | Dec 2024 |
| 564 | WILLEY | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 565 | WILLIAM E MCCHESNEY | Warren County, PA | Gas Property | Dec 2024 |
| 566 | WILLIAMS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 567 | WILLIAMSON TRACT | Warren County, PA | Oil & Gas Property | Dec 2007 |
| 568 | WINGER W | Warren County, PA | Oil & Gas Property | Dec 2015 |
| 569 | WOLFE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 570 | WOOD | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 571 | WOODS | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 572 | WRIGHT BROTHERS | Warren County, PA | Gas Property | Dec 2024 |
| 573 | WT 738 | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 574 | WYCOFF | Warren County, PA | Oil Property | Dec 2024 |
| 575 | YAEGLE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 576 | YEAGLE | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 577 | YEARDON | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 578 | YOUNG | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 579 | YOUNGBERG | Warren County, PA | Oil & Gas Property | Dec 2022 |
| 580 | ZEIGLER | Warren County, PA | Gas Property | Dec 2024 |
| 581 | ZIEGLER | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 582 | ZIMMERMAN | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 583 | ZORO LOT 451 0 | Warren County, PA | Oil & Gas Property | Dec 2024 |