| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 501 | BELAWSKE | Bradford County, PA | Gas Property | Jun 2026 |
| 502 | BELDEN 49 | Venango County, PA | Oil Property | Dec 2021 |
| 503 | BELL | Clearfield County, PA | Gas Property | Dec 2025 |
| 504 | BELL | Greene County, PA | Oil & Gas Property | Jun 2026 |
| 505 | BELL | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 506 | BELL | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 507 | BELL DARWIN UNIT | Venango County, PA | Gas Property | Dec 2025 |
| 508 | BELL POINT | Westmoreland County, PA | Gas Property | Jun 2026 |
| 509 | BELL PROPERTIES UNIT | Butler County, PA | Oil & Gas Property | Jun 2026 |
| 510 | BELLE VAN HORN | Indiana County, PA | Gas Property | Dec 2025 |
| 511 | BELLO CHARLES 11612 | Allegheny County, PA | Gas Property | Jun 2026 |
| 512 | BELLOWS | Venango County, PA | Oil Property | Dec 2025 |
| 513 | BELLOWS 03 078 0 | Bradford County, PA | Gas Property | Jun 2026 |
| 514 | BEN FRANKLIN COAL CO | Westmoreland County, PA | Gas Property | Dec 2024 |
| 515 | BENEDICT-EATON | Warren County, PA | Gas Property | Dec 2025 |
| 516 | BENEDIKT K 0 | Susquehanna County, PA | Gas Property | Jun 2026 |
| 517 | BENJAMIN COAL | Clearfield County, PA | Gas Property | Dec 2025 |
| 518 | BENNER J 0 | Susquehanna County, PA | Gas Property | Jun 2026 |
| 519 | BENNETT | Greene County, PA | Gas Property | Apr 2025 |
| 520 | BENNETT | Bradford County, PA | Gas Property | Jun 2026 |
| 521 | BENNETT | Indiana County, PA | Gas Property | Dec 2025 |
| 522 | BENNETT 05 164 0 | Bradford County, PA | Gas Property | Jun 2026 |
| 523 | BENNETT C | Susquehanna County, PA | Gas Property | Jun 2026 |
| 524 | BENNETT UNIT MATTOCKS 1 BENNETT 1H | Wyoming County, PA | Gas Property | Jun 2026 |
| 525 | BENNINGER | Fayette County, PA | Gas Property | Jun 2026 |
| 526 | BENSCOTER | Susquehanna County, PA | Gas Property | Jun 2026 |
| 527 | BENSE B | Bradford County, PA | Gas Property | Jun 2026 |
| 528 | BENSON | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 529 | BENSON | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 530 | BENSON | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 531 | BENSPOND | Sullivan County, PA | Gas Property | Jun 2026 |
| 532 | BERCOSKY UNIT | Washington County, PA | Gas Property | Jun 2026 |
| 533 | BERESNYAK | Indiana County, PA | Gas Property | Dec 2025 |
| 534 | BERGBIGLER | Butler County, PA | Gas Property | Jun 2026 |
| 535 | BERGER | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 536 | BERGEY 812 | Tioga County, PA | Gas Property | Jun 2026 |
| 537 | BERGIN UNIT | Venango County, PA | Gas Property | Dec 2025 |
| 538 | BERGSTEIN | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 539 | BERING | Sullivan County, PA | Gas Property | Jun 2026 |
| 540 | BERNABO | Armstrong County, PA | Gas Property | Dec 2025 |
| 541 | BERNADETTE | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 542 | BERNARD | Cambria County, PA | Gas Property | Dec 2025 |
| 543 | BERNARD J WELLS | Clearfield County, PA | Gas Property | Dec 2025 |
| 544 | BERNARD MCCULLEY | Washington County, PA | Oil & Gas Property | Jun 2026 |
| 545 | BERNARD WERNER | Washington County, PA | Gas Property | Jun 2026 |
| 546 | BERNINI | Armstrong County, PA | Gas Property | Dec 2025 |
| 547 | BERNSTEIN PRICE | Susquehanna County, PA | Gas Property | Jun 2026 |
| 548 | BERRINGER | Indiana County, PA | Gas Property | Dec 2025 |
| 549 | BERRY | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 550 | BERRY-PLUMER | Venango County, PA | Oil Property | Dec 1992 |
| 551 | BERT F OBER | Westmoreland County, PA | Gas Property | Dec 2025 |
| 552 | BERT ORR | Indiana County, PA | Gas Property | Dec 2025 |
| 553 | BERTHA KOHLER | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 554 | BERTHA M. THOMPSON | Indiana County, PA | Gas Property | Dec 2025 |
| 555 | BERTOVICH | Fayette County, PA | Oil & Gas Property | Jun 2026 |
| 556 | BESCO | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 557 | BEST UNIT | Washington County, PA | Oil & Gas Property | Jun 2026 |
| 558 | BETA CAMERON | Greene County, PA | Gas Property | Jun 2026 |
| 559 | BETHESDA | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 560 | BETHLEHEM MINES | Indiana County, PA | Gas Property | Dec 2025 |
| 561 | BETLER | Westmoreland County, PA | Gas Property | Dec 2025 |
| 562 | BEVAN | Armstrong County, PA | Gas Property | Dec 2025 |
| 563 | BEVERLY | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 564 | BEZJAK | Fayette County, PA | Gas Property | Jun 2026 |
| 565 | BF SHAFFER | Jefferson County, PA | Gas Property | Dec 2025 |
| 566 | BH FULTON | Jefferson County, PA | Gas Property | Dec 2025 |
| 567 | BIALCZAK | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 568 | BIALON | Westmoreland County, PA | Gas Property | Dec 2025 |
| 569 | BIBLICAL LIFE | Armstrong County, PA | Gas Property | Jun 2026 |
| 570 | BICEHOUSE UNIT | Butler County, PA | Gas Property | Jun 2026 |
| 571 | BICKEL | Clearfield County, PA | Gas Property | Dec 2020 |
| 572 | BICKERTON | Allegheny County, PA | Gas Property | Dec 2020 |
| 573 | BIDDLE | Greene County, PA | Oil & Gas Property | Jun 2026 |
| 574 | BIDDLE EICHENLAUB B 4 | Lycoming County, PA | Gas Property | Jun 2026 |
| 575 | BIELECKI | Westmoreland County, PA | Gas Property | Dec 2025 |
| 576 | BIENKO | Susquehanna County, PA | Gas Property | Jun 2026 |
| 577 | BIER ALBERT 11409 | Washington County, PA | Gas Property | Jun 2026 |
| 578 | BIG BILL 1 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 579 | BIG DADDY SHAW | Washington County, PA | Gas Property | Jun 2026 |
| 580 | BIG SHANTY | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 581 | BIG SKY | Greene County, PA | Gas Property | Jun 2026 |
| 582 | BIGGER THOMAS 10235 | Washington County, PA | Gas Property | Jun 2026 |
| 583 | BIGLEY UNIT | Washington County, PA | Gas Property | Jun 2026 |
| 584 | BIGO | Westmoreland County, PA | Gas Property | Dec 2025 |
| 585 | BILL 1 | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 586 | BILLS | Venango County, PA | Oil Property | Dec 2015 |
| 587 | BILLSTONE | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 588 | BILSKI RHL28 | Greene County, PA | Gas Property | Jun 2026 |
| 589 | BIM BRA | Bradford County, PA | Gas Property | Jun 2026 |
| 590 | BINGHAM | McKean County, PA | Gas Property | Dec 1993 |
| 591 | BINIEWICZ S | Susquehanna County, PA | Gas Property | Jun 2026 |
| 592 | BINTRIM UNIT | Butler County, PA | Gas Property | Jun 2026 |
| 593 | BIRD | Greene County, PA | Gas Property | Dec 2025 |
| 594 | BIRD RUN 10938 | Washington County, PA | Gas Property | Jun 2026 |
| 595 | BISH | Armstrong County, PA | Gas Property | Dec 2025 |
| 596 | BISHOP | Venango County, PA | Oil Property | Dec 1998 |
| 597 | BISHOP B | Susquehanna County, PA | Gas Property | Jun 2026 |
| 598 | BISHOP GATES | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 599 | BISHOP UNIT | Susquehanna County, PA | Gas Property | Jun 2026 |
| 600 | BISTIS M | Susquehanna County, PA | Gas Property | Jun 2026 |