| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 5001 | MCCLAIN 8 | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 5002 | MCCLAY J | Washington County, PA | Oil Property | Dec 1993 |
| 5003 | MCCLEARY | Jefferson County, PA | Gas Property | Dec 2025 |
| 5004 | MCCLIMANS | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 5005 | MCCLOSKEY L | Mercer County, PA | Gas Property | Dec 2025 |
| 5006 | MCCLURE | Greene County, PA | Gas Property | Dec 2025 |
| 5007 | MCCLURE HEIRS | Greene County, PA | Gas Property | Dec 2025 |
| 5008 | MCCLURE M | Jefferson County, PA | Gas Property | Dec 2025 |
| 5009 | MCCONNAUGHEY | Indiana County, PA | Gas Property | Dec 2025 |
| 5010 | MCCONNELL | Bradford County, PA | Gas Property | Apr 2026 |
| 5011 | MCCONNELL | Indiana County, PA | Gas Property | Dec 2025 |
| 5012 | MCCOOL | Warren County, PA | Oil & Gas Property | Dec 2001 |
| 5013 | MCCOOL & MCCOOL | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5014 | MCCOOL BROS STONEHAM LEASE LOT 466 | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5015 | MCCORMACK | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 5016 | MCCORMICK 00 | Indiana County, PA | Gas Property | Dec 2025 |
| 5017 | MCCOY | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 5018 | MCCOY | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 5019 | MCCOY SMALL | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 5020 | MCCRACKEN | Clearfield County, PA | Gas Property | Dec 2025 |
| 5021 | MCCRADY | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 5022 | MCCREA | Butler County, PA | Gas Property | Apr 2026 |
| 5023 | MCCREIGHT | Jefferson County, PA | Gas Property | Dec 2025 |
| 5024 | MCCULLOUGH | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 5025 | MCCULLOUGH | Crawford County, PA | Oil & Gas Property | Dec 2025 |
| 5026 | MCCULLOUGH | Indiana County, PA | Gas Property | Dec 2025 |
| 5027 | MCCULLOUGH | Mercer County, PA | Oil & Gas Property | Apr 2026 |
| 5028 | MCCULLOUGH | Westmoreland County, PA | Gas Property | Apr 2026 |
| 5029 | MCCULLOUGH H | Armstrong County, PA | Gas Property | Dec 2025 |
| 5030 | MCCULLOUGH IMOGENE | Armstrong County, PA | Gas Property | Dec 2025 |
| 5031 | MCDANEL BEA | Beaver County, PA | Gas Property | Apr 2026 |
| 5032 | MCDIVITT | Westmoreland County, PA | Gas Property | Dec 2025 |
| 5033 | MCDONOUGH | Wyoming County, PA | Gas Property | Apr 2026 |
| 5034 | MCDONOUGH | Washington County, PA | Gas Property | Apr 2026 |
| 5035 | MCDOWELL | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 5036 | MCDOWELL | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 5037 | MCELHINNY | Butler County, PA | Oil & Gas Property | Apr 2026 |
| 5038 | MCELHOES-BUCHANAN | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 5039 | MCELROY | Armstrong County, PA | Gas Property | Dec 2025 |
| 5040 | MCENANEY | Bradford County, PA | Gas Property | Apr 2026 |
| 5041 | MCFADDEN | Clearfield County, PA | Gas Property | Dec 2025 |
| 5042 | MCFARLAND | Lawrence County, PA | Gas Property | Dec 2025 |
| 5043 | MCFATE | Venango County, PA | Oil & Gas Property | Dec 2025 |
| 5044 | MCGARRELL | Forest County, PA | Oil Property | Dec 2021 |
| 5045 | MCGAUGHEY | Armstrong County, PA | Gas Property | Dec 2025 |
| 5046 | MCGAVIN | Wyoming County, PA | Gas Property | Apr 2026 |
| 5047 | MCGEE | Clearfield County, PA | Oil & Gas Property | Dec 2025 |
| 5048 | MCGILL | Fayette County, PA | Gas Property | Dec 2025 |
| 5049 | MCGOWAN | Washington County, PA | Gas Property | Dec 2025 |
| 5050 | MCGRAW | Warren County, PA | Gas Property | Dec 2025 |
| 5051 | MCGRAW | Wyoming County, PA | Gas Property | Apr 2026 |
| 5052 | MCGRAW | Indiana County, PA | Gas Property | Dec 2025 |
| 5053 | MCGROARTY | Bradford County, PA | Gas Property | Apr 2026 |
| 5054 | MCILVAINE CENTRAL PAD 15 | Westmoreland County, PA | Gas Property | Apr 2026 |
| 5055 | MCINTIRE | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 5056 | MCINTIRE | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 5057 | MCINTIRE | Indiana County, PA | Gas Property | Dec 2025 |
| 5058 | MCIVER MCALEVY | Crawford County, PA | Gas Property | Dec 2025 |
| 5059 | MCJUNKIN | Allegheny County, PA | Oil & Gas Property | Dec 2025 |
| 5060 | MCKAY | Armstrong County, PA | Gas Property | Dec 2025 |
| 5061 | MCKAY | McKean County, PA | Oil & Gas Property | Dec 2024 |
| 5062 | MCKEAN | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 5063 | MCKEAN M | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 5064 | MCKEEHEN | Clearfield County, PA | Gas Property | Dec 2025 |
| 5065 | MCKINLEY | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 5066 | MCKOWN M | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5067 | MCLAUGHLIN | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5068 | MCLAUGHLIN | Westmoreland County, PA | Gas Property | Dec 2025 |
| 5069 | MCLAUGHLIN J | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 5070 | MCMAHAN S | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5071 | MCMAHON | Bradford County, PA | Gas Property | Apr 2026 |
| 5072 | MCMASTER UNIT | Washington County, PA | Gas Property | Apr 2026 |
| 5073 | MCMICHAEL | Beaver County, PA | Gas Property | Apr 2026 |
| 5074 | MCMILLEN LEASE 25 | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5075 | MCMINN 86 | Greene County, PA | Gas Property | Dec 2025 |
| 5076 | MCMUNN | Clarion County, PA | Gas Property | Dec 2025 |
| 5077 | MCMURRAY 01 031 0 | Bradford County, PA | Gas Property | Apr 2026 |
| 5078 | MCNARY | Washington County, PA | Gas Property | Dec 2025 |
| 5079 | MCNEELY | Greene County, PA | Gas Property | Apr 2026 |
| 5080 | MCNEESE | Armstrong County, PA | Gas Property | Dec 2025 |
| 5081 | MCNELLIE | Venango County, PA | Gas Property | Dec 2025 |
| 5082 | MCNETT | Tioga County, PA | Gas Property | Aug 2023 |
| 5083 | MCQUINN M | Venango County, PA | Oil & Gas Property | Dec 2017 |
| 5084 | MCWILLIAMS | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 5085 | MCWILLIAMS UNIT | Lycoming County, PA | Gas Property | Apr 2026 |
| 5086 | MCWREATH UNIT | Washington County, PA | Gas Property | Apr 2026 |
| 5087 | MDS ENERGY | Armstrong County, PA | Gas Property | Apr 2026 |
| 5088 | MEAD | Venango County, PA | Oil Property | Dec 2025 |
| 5089 | MEAD | Warren County, PA | Oil & Gas Property | Dec 2024 |
| 5090 | MEAD B | Susquehanna County, PA | Gas Property | Apr 2026 |
| 5091 | MEAD CS | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5092 | MEADOWS | Greene County, PA | Gas Property | Apr 2026 |
| 5093 | MEADVILLE REDI MIX | Crawford County, PA | Gas Property | Dec 2025 |
| 5094 | MEALEY LEASE WD | Forest County, PA | Oil & Gas Property | Dec 2025 |
| 5095 | MEAS | Bradford County, PA | Gas Property | Apr 2026 |
| 5096 | MEDDINGS | Washington County, PA | Gas Property | Dec 2024 |
| 5097 | MEEKER | Centre County, PA | Gas Property | Dec 2025 |
| 5098 | MEHALICK UNIT | Sullivan County, PA | Gas Property | Apr 2026 |
| 5099 | MEHALKO UNIT | Venango County, PA | Gas Property | Dec 2025 |
| 5100 | MEL BRA | Bradford County, PA | Gas Property | Apr 2026 |