| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 4701 | MARIE FITZSIMMONS | Jefferson County, PA | Oil & Gas Property | Dec 2023 |
| 4702 | MARIE SNYDER | Clearfield County, PA | Gas Property | Dec 2023 |
| 4703 | MARINI | Armstrong County, PA | Gas Property | Dec 2023 |
| 4704 | MARIS | Susquehanna County, PA | Gas Property | Feb 2024 |
| 4705 | MARJORIE C YANITY | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 4706 | MARK A ANTHONY | Indiana County, PA | Gas Property | Dec 2023 |
| 4707 | MARK A ANTHONY | Indiana County, PA | Gas Property | Dec 2023 |
| 4708 | MARK A SNYDER ET UX | Armstrong County, PA | Gas Property | Dec 2023 |
| 4709 | MARK E DIXON | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 4710 | MARK FEILING | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 4711 | MARK M STEPHENSON | Indiana County, PA | Gas Property | Dec 2023 |
| 4712 | MARK REED MONTGOMERY | Jefferson County, PA | Gas Property | Dec 2023 |
| 4713 | MARK W & RUTH W SIMPSON | Indiana County, PA | Gas Property | Dec 2023 |
| 4714 | MARK WITHEROW | Clearfield County, PA | Gas Property | Dec 2023 |
| 4715 | MARKLE | Westmoreland County, PA | Oil & Gas Property | Mar 2024 |
| 4716 | MARLIN B STEPHENS | Indiana County, PA | Gas Property | Dec 2023 |
| 4717 | MARLIN FUNKA | Washington County, PA | Oil & Gas Property | Mar 2024 |
| 4718 | MARQUARDT | Lycoming County, PA | Gas Property | Mar 2024 |
| 4719 | MARSH | Mercer County, PA | Gas Property | Dec 2023 |
| 4720 | MARSH | Indiana County, PA | Gas Property | Dec 2023 |
| 4721 | MARSH | Indiana County, PA | Gas Property | Dec 2023 |
| 4722 | MARSHALL | Indiana County, PA | Oil & Gas Property | Dec 2023 |
| 4723 | MARSHALL | Indiana County, PA | Gas Property | Dec 2023 |
| 4724 | MARSHALL A DANIELSON | Warren County, PA | Gas Property | Dec 2023 |
| 4725 | MARSHALL HEIRS | Clarion County, PA | Oil & Gas Property | Dec 2023 |
| 4726 | MARSHALL-BELL UNIT | Clearfield County, PA | Gas Property | Dec 2023 |
| 4727 | MARSHLANDS UNIT | Tioga County, PA | Gas Property | Mar 2024 |
| 4728 | MARSUN | Crawford County, PA | Gas Property | Dec 2023 |
| 4729 | MARTHA ARNOLD MILLS | Indiana County, PA | Gas Property | Dec 2023 |
| 4730 | MARTHA EARHART | Westmoreland County, PA | Gas Property | Dec 2023 |
| 4731 | MARTHA MALES 125 A | Clarion County, PA | Gas Property | Dec 2023 |
| 4732 | MARTIN | Bradford County, PA | Gas Property | Feb 2024 |
| 4733 | MARTIN | Washington County, PA | Oil Property | Dec 2005 |
| 4734 | MARTIN | Bradford County, PA | Gas Property | Mar 2024 |
| 4735 | MARTIN | Mercer County, PA | Gas Property | Dec 2023 |
| 4736 | MARTIN | Fayette County, PA | Oil & Gas Property | Dec 2023 |
| 4737 | MARTIN | Westmoreland County, PA | Gas Property | Dec 2022 |
| 4738 | MARTIN | Armstrong County, PA | Gas Property | Dec 2023 |
| 4739 | MARTIN | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 4740 | MARTIN | Fayette County, PA | Oil & Gas Property | Dec 2023 |
| 4741 | MARTIN | Crawford County, PA | Gas Property | Dec 2023 |
| 4742 | MARTIN | Jefferson County, PA | Gas Property | Dec 2023 |
| 4743 | MARTIN BEARER | Cambria County, PA | Gas Property | Dec 2023 |
| 4744 | MARTIN C. TATE | Clearfield County, PA | Gas Property | Dec 2023 |
| 4745 | MARTIN EDWARD 12273 | Washington County, PA | Gas Property | Feb 2024 |
| 4746 | MARTIN FONNER | Greene County, PA | Oil & Gas Property | Dec 2023 |
| 4747 | MARTIN L BEARER | Indiana County, PA | Gas Property | Dec 2023 |
| 4748 | MARTIN L BEARER | Cambria County, PA | Gas Property | Dec 2023 |
| 4749 | MARTIN L BEARER | Indiana County, PA | Gas Property | Dec 2023 |
| 4750 | MARTIN MARIETTA CORP | Preston County, WV | Gas Property | Dec 2019 |
| 4751 | MARTINCIC | Washington County, PA | Gas Property | Dec 2023 |
| 4752 | MARTINO UNIT | Bradford County, PA | Gas Property | Feb 2024 |
| 4753 | MARTZ | Venango County, PA | Oil & Gas Property | Dec 2023 |
| 4754 | MARVIN | Susquehanna County, PA | Gas Property | Mar 2024 |
| 4755 | MARVIN RUL | Clarion County, PA | Gas Property | Dec 2023 |
| 4756 | MARY BASH | Westmoreland County, PA | Gas Property | Dec 2023 |
| 4757 | MARY BOGDANSKI | Indiana County, PA | Gas Property | Dec 2023 |
| 4758 | MARY CONARRO C | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 4759 | MARY CROYLE | Clarion County, PA | Gas Property | Dec 2023 |
| 4760 | MARY ELLEN HULLIHEN HEIRS | Clearfield County, PA | Gas Property | Dec 2023 |
| 4761 | MARY ETTA DUNMIRE | Westmoreland County, PA | Oil & Gas Property | Dec 2023 |
| 4762 | MARY HART RINN | Indiana County, PA | Gas Property | Dec 2023 |
| 4763 | MARY JAMES | Elk County, PA | Gas Property | Dec 2023 |
| 4764 | MARY KRKANICH | Beaver County, PA | Oil & Gas Property | Dec 2023 |
| 4765 | MARY M | Clearfield County, PA | Gas Property | Dec 2023 |
| 4766 | MARY M FLEMING | Indiana County, PA | Gas Property | Dec 2023 |
| 4767 | MARY MCGEE | Clearfield County, PA | Gas Property | Dec 2023 |
| 4768 | MARY PAUKOVICH | Indiana County, PA | Gas Property | Dec 2023 |
| 4769 | MARY RO | Venango County, PA | Oil & Gas Property | Dec 2023 |
| 4770 | MARYNCHAK UNIT | Washington County, PA | Gas Property | Feb 2024 |
| 4771 | MASE MONTE | Tioga County, PA | Gas Property | Mar 2024 |
| 4772 | MASSO | Susquehanna County, PA | Gas Property | Feb 2024 |
| 4773 | MAST | Lawrence County, PA | Oil & Gas Property | Dec 2023 |
| 4774 | MAST M | Clarion County, PA | Oil & Gas Property | Dec 2023 |
| 4775 | MASTER SPLINTER | Washington County, PA | Gas Property | Feb 2024 |
| 4776 | MASTERBRAY | Fayette County, PA | Oil & Gas Property | Mar 2024 |
| 4777 | MASTERS | Venango County, PA | Oil Property | Dec 2023 |
| 4778 | MATCHETT FARM 12122 | Washington County, PA | Gas Property | Feb 2024 |
| 4779 | MATEER | Armstrong County, PA | Gas Property | Dec 2023 |
| 4780 | MATEER/SBI | Armstrong County, PA | Gas Property | Dec 2023 |
| 4781 | MATHEWS | McKean County, PA | Gas Property | Dec 2023 |
| 4782 | MATHEWS | Greene County, PA | Oil & Gas Property | Mar 2024 |
| 4783 | MATHEWS UNIT | Crawford County, PA | Gas Property | Dec 2023 |
| 4784 | MATSON | Jefferson County, PA | Oil & Gas Property | Dec 2023 |
| 4785 | MATSON | Forest County, PA | Oil & Gas Property | Dec 2023 |
| 4786 | MATSON 193 | Warren County, PA | Oil & Gas Property | Dec 2023 |
| 4787 | MATSON MATSON | McKean County, PA | Oil & Gas Property | Dec 2023 |
| 4788 | MATT | Sullivan County, PA | Gas Property | Feb 2024 |
| 4789 | MATT DALE | Westmoreland County, PA | Gas Property | Dec 2023 |
| 4790 | MATT WILL FARMS | Bradford County, PA | Gas Property | Feb 2024 |
| 4791 | MATTHEW ANTHONY | Armstrong County, PA | Gas Property | Dec 2023 |
| 4792 | MATTHEW HEIRS | Allegheny County, PA | Oil & Gas Property | Dec 2023 |
| 4793 | MATTHEW MILLER | Armstrong County, PA | Gas Property | Dec 2023 |
| 4794 | MATTHEWS | Greene County, PA | Oil & Gas Property | Mar 2024 |
| 4795 | MATTIE | Armstrong County, PA | Gas Property | Dec 2023 |
| 4796 | MATTOCKS UNIT MATTOCKS | Wyoming County, PA | Gas Property | Mar 2024 |
| 4797 | MATTY/MOMYER | Westmoreland County, PA | Gas Property | Mar 2024 |
| 4798 | MATWAY | Fayette County, PA | Gas Property | Dec 2023 |
| 4799 | MATZ 824 | Tioga County, PA | Gas Property | Mar 2024 |
| 4800 | MAUDE E. CUMMIN | Armstrong County, PA | Gas Property | Dec 2023 |