| 3501 | ISBELL | Bradford County, PA | Gas Property | Apr 2026 |
| 3502 | ISEMAN | Armstrong County, PA | Gas Property | Dec 2025 |
| 3503 | ISHMAN | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 3504 | IVA THOMSON | Clearfield County, PA | Gas Property | Dec 2025 |
| 3505 | IVAN C FETTERMAN | Indiana County, PA | Gas Property | Dec 2025 |
| 3506 | IVAN W LEAMER | Clearfield County, PA | Gas Property | Dec 2025 |
| 3507 | IZZI | Clarion County, PA | Gas Property | Dec 2025 |
| 3508 | J & E MILLER | Crawford County, PA | Gas Property | Dec 2025 |
| 3509 | J & M HENRY | Armstrong County, PA | Gas Property | Dec 2025 |
| 3510 | J A BLANEY | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 3511 | J A KLINGENSMITH | Armstrong County, PA | Gas Property | Dec 2025 |
| 3512 | J A LAMBING | Armstrong County, PA | Gas Property | Dec 2025 |
| 3513 | J A LITTLE | Washington County, PA | Oil Property | Dec 2025 |
| 3514 | J A MCKELVEY | Indiana County, PA | Gas Property | Dec 2025 |
| 3515 | J A MYERS | Armstrong County, PA | Gas Property | Dec 2014 |
| 3516 | J A YOUNG | Jefferson County, PA | Gas Property | Dec 2025 |
| 3517 | J ALT | Allegheny County, PA | Oil & Gas Property | Dec 2025 |
| 3518 | J B COON | Indiana County, PA | Gas Property | Dec 2025 |
| 3519 | J B GRAHAM ESTATE (M-6 | Clearfield County, PA | Gas Property | Dec 2025 |
| 3520 | J B MOTT | Indiana County, PA | Gas Property | Dec 2025 |
| 3521 | J B SCHAFFNER1718 | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 3522 | J BAKER 00 | Armstrong County, PA | Gas Property | Dec 2025 |
| 3523 | J BLAISURE | Susquehanna County, PA | Gas Property | Apr 2026 |
| 3524 | J BROWN NORTH UNIT 2H | Bradford County, PA | Gas Property | Apr 2026 |
| 3525 | J BROWN UNIT | Bradford County, PA | Gas Property | Apr 2026 |
| 3526 | J BUDD OVERMAN | Indiana County, PA | Gas Property | Dec 2025 |
| 3527 | J BUSIK | Susquehanna County, PA | Gas Property | Apr 2026 |
| 3528 | J C FOSTER | Armstrong County, PA | Gas Property | Dec 2025 |
| 3529 | J C GREGORY | Warren County, PA | Oil Property | Dec 2016 |
| 3530 | J C GROVE | Indiana County, PA | Gas Property | Dec 2025 |
| 3531 | J C MCINTIRE | Indiana County, PA | Gas Property | Dec 2025 |
| 3532 | J C RUPP | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 3533 | J C WILLIAMS | Armstrong County, PA | Gas Property | Dec 2025 |
| 3534 | J CAMPBELL | Warren County, PA | Gas Property | Dec 2025 |
| 3535 | J CARL NEAL | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 3536 | J CLOID RINN | Indiana County, PA | Gas Property | Dec 2025 |
| 3537 | J CLOID RINN | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 3538 | J CLOID RINN | Indiana County, PA | Gas Property | Dec 2025 |
| 3539 | J CUBBON SW5 | Venango County, PA | Oil Property | Dec 2015 |
| 3540 | J D DICKI | Indiana County, PA | Gas Property | Dec 2025 |
| 3541 | J D LATIMER | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 3542 | J D THISTLE | Greene County, PA | Gas Property | Apr 2026 |
| 3543 | J DAY 00 | Indiana County, PA | Gas Property | Dec 2025 |
| 3544 | J DUBOVI | Armstrong County, PA | Gas Property | Dec 2025 |
| 3545 | J E & ARCHIE FLEMING | Indiana County, PA | Gas Property | Dec 2025 |
| 3546 | J E MAS | Venango County, PA | Oil & Gas Property | Dec 2021 |
| 3547 | J E MCCORMICK | Indiana County, PA | Gas Property | Dec 2025 |
| 3548 | J E OBRIEN UNIT | Westmoreland County, PA | Gas Property | Dec 2025 |
| 3549 | J E ROUSH | Indiana County, PA | Gas Property | Dec 2025 |
| 3550 | J ENGLERT UNIT | Mercer County, PA | Gas Property | Dec 2025 |
| 3551 | J F LANTZ | Greene County, PA | Gas Property | Dec 2021 |
| 3552 | J F WAGNER | Westmoreland County, PA | Gas Property | Dec 2025 |
| 3553 | J G KIRKLAND | Armstrong County, PA | Gas Property | Dec 2025 |
| 3554 | J G MOORE | Washington County, PA | Oil Property | Dec 2025 |
| 3555 | J G WINSHEIMER | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 3556 | J GASTON | Indiana County, PA | Gas Property | Dec 2025 |
| 3557 | J GRIMSLEY | Susquehanna County, PA | Gas Property | Apr 2026 |
| 3558 | J H BEATTY | Indiana County, PA | Gas Property | Dec 2025 |
| 3559 | J H FRANCE REFRACTORIES | Clearfield County, PA | Gas Property | Dec 2025 |
| 3560 | J H GEORGE | Indiana County, PA | Gas Property | Dec 2025 |
| 3561 | J H KUHNS | Armstrong County, PA | Gas Property | Dec 2025 |
| 3562 | J H NORTH | Indiana County, PA | Gas Property | Dec 2025 |
| 3563 | J H ORNDO | Greene County, PA | Oil & Gas Property | Dec 2025 |
| 3564 | J H WEAVER & CO | Indiana County, PA | Gas Property | Dec 2025 |
| 3565 | J HAROLD ARNOLD | Fayette County, PA | Gas Property | Dec 2025 |
| 3566 | J HAWLEY | Susquehanna County, PA | Gas Property | Apr 2026 |
| 3567 | J HERMAN NEAL | Indiana County, PA | Gas Property | Dec 2025 |
| 3568 | J HOWARD SMITH | Indiana County, PA | Gas Property | Dec 2025 |
| 3569 | J HOWARD SMITH | Clearfield County, PA | Gas Property | Dec 2025 |
| 3570 | J HUGHEY | Indiana County, PA | Gas Property | Dec 2025 |
| 3571 | J INGHRAM | Greene County, PA | Gas Property | Dec 2000 |
| 3572 | J J WALLACE SR | Venango County, PA | Gas Property | Dec 2025 |
| 3573 | J K HEITZENRATER | Indiana County, PA | Gas Property | Dec 2025 |
| 3574 | J K PALMER 4 | Elk County, PA | Oil & Gas Property | Dec 2019 |
| 3575 | J KENNETH MCCAULEY | Westmoreland County, PA | Gas Property | Dec 2025 |
| 3576 | J KOVALCIK 00 | Indiana County, PA | Gas Property | Dec 2025 |
| 3577 | J L BE | Westmoreland County, PA | Gas Property | Dec 2025 |
| 3578 | J L BROTHERS | Clearfield County, PA | Oil & Gas Property | Dec 2025 |
| 3579 | J LAWRENCE & BETH ANN ADAMS | Lawrence County, PA | Gas Property | Dec 2020 |
| 3580 | J LEVIER ET UX | Armstrong County, PA | Gas Property | Dec 2025 |
| 3581 | J LOIZEAUX LEASE | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 3582 | J LON WINEBA | Indiana County, PA | Gas Property | Dec 2025 |
| 3583 | J LUCAS | Indiana County, PA | Gas Property | Dec 2025 |
| 3584 | J LUNDGREN | Armstrong County, PA | Gas Property | Dec 2025 |
| 3585 | J M KENNEDY | Westmoreland County, PA | Gas Property | Dec 2025 |
| 3586 | J M THOMPSON | Armstrong County, PA | Gas Property | Dec 2025 |
| 3587 | J MATSON | Jefferson County, PA | Gas Property | Dec 2025 |
| 3588 | J MICALE | Allegheny County, PA | Gas Property | Dec 2025 |
| 3589 | J MILLIRON | Armstrong County, PA | Gas Property | Dec 2025 |
| 3590 | J MONINGER 59 | Greene County, PA | Gas Property | Apr 2026 |
| 3591 | J MURRAY BAUN | Indiana County, PA | Gas Property | Dec 2025 |
| 3592 | J N BLOSE | Armstrong County, PA | Gas Property | Dec 2024 |
| 3593 | J N BLOSE | Armstrong County, PA | Gas Property | Dec 2025 |
| 3594 | J O CLARK | Indiana County, PA | Gas Property | Dec 2025 |
| 3595 | J O CLARK | Indiana County, PA | Gas Property | Dec 2025 |
| 3596 | J O CLARK E PATCHIN CLARK | Clearfield County, PA | Gas Property | Dec 2025 |
| 3597 | J ODONNELL | Clarion County, PA | Gas Property | Dec 2025 |
| 3598 | J P GRAH | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 3599 | J P ORCZE | Westmoreland County, PA | Gas Property | Dec 2025 |
| 3600 | J P SCHALL | Armstrong County, PA | Gas Property | Dec 2025 |