| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 501 | KISH & POHTS | Indiana County, PA | Gas Property | Dec 2025 |
| 502 | KLIMCHAK 00 | Indiana County, PA | Gas Property | Dec 2025 |
| 503 | KOPCZYK | Indiana County, PA | Gas Property | Dec 2025 |
| 504 | KOVALCHICK 0 | Indiana County, PA | Gas Property | Dec 2025 |
| 505 | KOVALCHICK SALVAGE | Indiana County, PA | Gas Property | Dec 2025 |
| 506 | KRAVETSKY | Indiana County, PA | Gas Property | Dec 2025 |
| 507 | KUNKLE | Indiana County, PA | Gas Property | Dec 2025 |
| 508 | L E STARTZELL | Indiana County, PA | Gas Property | Dec 2025 |
| 509 | L G DIXON | Indiana County, PA | Gas Property | Dec 2025 |
| 510 | L H & MARGARET RHEA | Indiana County, PA | Gas Property | Dec 2025 |
| 511 | LA CARTE ENTERPRISES | Indiana County, PA | Gas Property | Dec 2025 |
| 512 | LACARTE ENTERPRISES | Indiana County, PA | Gas Property | Dec 2025 |
| 513 | LANFRANKIE | Indiana County, PA | Gas Property | Dec 2025 |
| 514 | LAPPE | Indiana County, PA | Gas Property | Dec 2025 |
| 515 | LAUGHLIN HEIRS 00 | Indiana County, PA | Gas Property | Dec 2025 |
| 516 | LAURA ALLISON | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 517 | LAWRY | Indiana County, PA | Gas Property | Dec 2025 |
| 518 | LAYARD GASTON | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 519 | LEAH CARNAHAN | Indiana County, PA | Gas Property | Dec 2025 |
| 520 | LEARN | Indiana County, PA | Gas Property | Dec 2025 |
| 521 | LEASURE | Indiana County, PA | Gas Property | Dec 2024 |
| 522 | LEASURE | Indiana County, PA | Gas Property | Dec 2025 |
| 523 | LEONARD | Indiana County, PA | Gas Property | Apr 2026 |
| 524 | LEONARD M | Indiana County, PA | Gas Property | Dec 2025 |
| 525 | LEONARD R WORK ET | Indiana County, PA | Gas Property | Dec 2025 |
| 526 | LEOTA WARR | Indiana County, PA | Gas Property | Dec 2025 |
| 527 | LESLIE BERESNYAK | Indiana County, PA | Gas Property | Dec 2025 |
| 528 | LESLIE J HILTY | Indiana County, PA | Gas Property | Dec 2025 |
| 529 | LEVI E. MILLER ETUX | Indiana County, PA | Gas Property | Dec 2025 |
| 530 | LEWIS-DOUGLAS | Indiana County, PA | Gas Property | Dec 2025 |
| 531 | LIGHTCAP | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 532 | LINCOLN | Indiana County, PA | Gas Property | Dec 2025 |
| 533 | LINDA MCDIVITT TURIN | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 534 | LINDSEY COAL | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 535 | LINDSEY COAL | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 536 | LINDSEY COAL MINING COMPANY 1 | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 537 | LITTLE | Indiana County, PA | Gas Property | Dec 2025 |
| 538 | LITTLE MAHONING BIBLE | Indiana County, PA | Gas Property | Dec 2025 |
| 539 | LOSIER | Indiana County, PA | Gas Property | Dec 2016 |
| 540 | LOTTIE N FLENNIKEN | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 541 | LOUIS J BILAN JR | Indiana County, PA | Gas Property | Dec 2025 |
| 542 | LOUISA BLACK | Indiana County, PA | Gas Property | Dec 2025 |
| 543 | LUCHSINGER | Indiana County, PA | Gas Property | Dec 2025 |
| 544 | LUELLA M OBERLIN | Indiana County, PA | Gas Property | Dec 2025 |
| 545 | LUELLA OBERLIN | Indiana County, PA | Gas Property | Dec 2025 |
| 546 | LUFAY ANDERSON SWEET | Indiana County, PA | Gas Property | Dec 2025 |
| 547 | LUKCIK | Indiana County, PA | Gas Property | Dec 2025 |
| 548 | LUTHER S WILLIAMS | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 549 | LYDA | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 550 | LYLE D & VERLE D BARRETT | Indiana County, PA | Gas Property | Dec 2025 |
| 551 | LYNN | Indiana County, PA | Gas Property | Dec 2025 |
| 552 | LYONS | Indiana County, PA | Gas Property | Dec 2025 |
| 553 | LYTLE | Indiana County, PA | Gas Property | Dec 2025 |
| 554 | M B BOWMAN | Indiana County, PA | Gas Property | Dec 2025 |
| 555 | M BENNETT & SONS | Indiana County, PA | Gas Property | Dec 2025 |
| 556 | M BENNETT & SONS INC | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 557 | M C BLOSSER | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 558 | M C SHRAUGER | Indiana County, PA | Gas Property | Dec 2025 |
| 559 | M J BRILHART | Indiana County, PA | Gas Property | Dec 2025 |
| 560 | M K VENSEL | Indiana County, PA | Gas Property | Dec 2025 |
| 561 | M M GAHAGAN | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 562 | MABEL WERTZ | Indiana County, PA | Gas Property | Dec 2025 |
| 563 | MABEL WISSINGER | Indiana County, PA | Gas Property | Dec 2025 |
| 564 | MAGGIE SHROKMAN | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 565 | MAHLON J BYLER | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 566 | MANOR | Indiana County, PA | Gas Property | Dec 2025 |
| 567 | MANOR REAL ESTATE | Indiana County, PA | Gas Property | Dec 2025 |
| 568 | MARBACH | Indiana County, PA | Gas Property | Dec 2025 |
| 569 | MARCHAND 3 | Indiana County, PA | Gas Property | Jun 2026 |
| 570 | MARGARET | Indiana County, PA | Gas Property | Dec 2025 |
| 571 | MARGARET | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 572 | MARGARET E BECK | Indiana County, PA | Gas Property | Dec 2025 |
| 573 | MARGARET L. GIBSON | Indiana County, PA | Gas Property | Dec 2025 |
| 574 | MARGERY M STEPHENSON | Indiana County, PA | Gas Property | Dec 2025 |
| 575 | MARIAN J BUTERBAUGH | Indiana County, PA | Gas Property | Dec 2025 |
| 576 | MARJORIE C YANITY | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 577 | MARK A ANTHONY | Indiana County, PA | Gas Property | Dec 2025 |
| 578 | MARK A ANTHONY | Indiana County, PA | Gas Property | Dec 2025 |
| 579 | MARK E DIXON | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 580 | MARK M STEPHENSON | Indiana County, PA | Gas Property | Dec 2025 |
| 581 | MARK W & RUTH W SIMPSON | Indiana County, PA | Gas Property | Dec 2025 |
| 582 | MARLIN B STEPHENS | Indiana County, PA | Gas Property | Dec 2025 |
| 583 | MARSH | Indiana County, PA | Gas Property | Dec 2025 |
| 584 | MARSH | Indiana County, PA | Gas Property | Dec 2025 |
| 585 | MARSHALL | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 586 | MARSHALL | Indiana County, PA | Gas Property | Dec 2025 |
| 587 | MARTHA ARNOLD MILLS | Indiana County, PA | Gas Property | Dec 2025 |
| 588 | MARTIN L BEARER | Indiana County, PA | Gas Property | Dec 2025 |
| 589 | MARTIN L BEARER | Indiana County, PA | Gas Property | Dec 2025 |
| 590 | MARY BOGDANSKI | Indiana County, PA | Gas Property | Dec 2025 |
| 591 | MARY HART RINN | Indiana County, PA | Gas Property | Dec 2025 |
| 592 | MARY M FLEMING | Indiana County, PA | Gas Property | Dec 2025 |
| 593 | MARY PAUKOVICH | Indiana County, PA | Gas Property | Dec 2025 |
| 594 | MAURICE M SINAN ET UX | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 595 | MAX M LLOYD | Indiana County, PA | Gas Property | Dec 2025 |
| 596 | MAX THEODORE CRAIG | Indiana County, PA | Gas Property | Dec 2025 |
| 597 | MC ANULTY | Indiana County, PA | Gas Property | Dec 2025 |
| 598 | MCCLAIN 8 | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 599 | MCCONNAUGHEY | Indiana County, PA | Gas Property | Dec 2025 |
| 600 | MCCONNELL | Indiana County, PA | Gas Property | Dec 2025 |