| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 5201 | MIDLAND TAYLOR | McKean County, PA | Oil Property | Dec 2008 |
| 5202 | MIDLAND TRACT LOT | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 5203 | MIDLER/FROEBE | Washington County, PA | Gas Property | Jun 2026 |
| 5204 | MIDWEST CAMPERS | Warren County, PA | Gas Property | Dec 2022 |
| 5205 | MIKALIK | Greene County, PA | Gas Property | Dec 2025 |
| 5206 | MIKLOS | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 5207 | MIKULA | Warren County, PA | Oil Property | Dec 2025 |
| 5208 | MIKULA 0 | Warren County, PA | Oil & Gas Property | Dec 2008 |
| 5209 | MILDRED | Crawford County, PA | Gas Property | Dec 2025 |
| 5210 | MILES | Warren County, PA | Gas Property | Dec 2024 |
| 5211 | MILESKY | Greene County, PA | Gas Property | Jun 2026 |
| 5212 | MILFORD | Forest County, PA | Oil Property | Dec 2025 |
| 5213 | MILLARD K | Susquehanna County, PA | Gas Property | Jun 2026 |
| 5214 | MILLER | Bradford County, PA | Gas Property | Jun 2026 |
| 5215 | MILLER | Tioga County, PA | Gas Property | Jun 2026 |
| 5216 | MILLER | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 5217 | MILLER | Greene County, PA | Oil & Gas Property | Dec 2025 |
| 5218 | MILLER | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 5219 | MILLER | Tioga County, PA | Gas Property | Apr 2026 |
| 5220 | MILLER | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5221 | MILLER | Clearfield County, PA | Gas Property | Dec 2025 |
| 5222 | MILLER | Forest County, PA | Oil Property | Dec 2025 |
| 5223 | MILLER | Armstrong County, PA | Oil & Gas Property | Dec 2025 |
| 5224 | MILLER | Mercer County, PA | Oil & Gas Property | Dec 2025 |
| 5225 | MILLER 05 056 0 | Bradford County, PA | Gas Property | Jun 2026 |
| 5226 | MILLER 5 | Potter County, PA | Gas Property | Dec 2025 |
| 5227 | MILLER ESTATE 11212 | Washington County, PA | Gas Property | Jun 2026 |
| 5228 | MILLER ESTATE 11212 8H | Washington County, PA | Gas Property | Jun 2026 |
| 5229 | MILLER J | Washington County, PA | Oil & Gas Property | Jun 2026 |
| 5230 | MILLER JR 10602 | Allegheny County, PA | Gas Property | Jun 2026 |
| 5231 | MILLER LOIS UNIT | Washington County, PA | Oil & Gas Property | Jun 2026 |
| 5232 | MILLER RALPH 18119 | Beaver County, PA | Gas Property | Jun 2026 |
| 5233 | MILLER UNIT | Greene County, PA | Gas Property | Jun 2026 |
| 5234 | MILLER WILLIAM 10129 | Washington County, PA | Gas Property | Jun 2026 |
| 5235 | MILLER YOUNG | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 5236 | MILLIE LEASURE | Armstrong County, PA | Gas Property | Dec 2025 |
| 5237 | MILLIRON | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5238 | MILLPORT | Potter County, PA | Gas Property | Dec 2025 |
| 5239 | MILLS | Mercer County, PA | Gas Property | Dec 2025 |
| 5240 | MILOCHIK | Susquehanna County, PA | Gas Property | Jun 2026 |
| 5241 | MILOS SINAN | Indiana County, PA | Gas Property | Dec 2025 |
| 5242 | MILTON | Erie County, PA | Gas Property | Dec 2025 |
| 5243 | MILTON R BROWN | Indiana County, PA | Gas Property | Dec 2025 |
| 5244 | MINARCIK | Indiana County, PA | Gas Property | Dec 2025 |
| 5245 | MINEWEASER | Jefferson County, PA | Gas Property | Dec 2025 |
| 5246 | MINGO | Washington County, PA | Gas Property | Jun 2026 |
| 5247 | MINICH | Clarion County, PA | Gas Property | Dec 2025 |
| 5248 | MINICH | Clarion County, PA | Oil & Gas Property | Dec 2025 |
| 5249 | MINNER | Mercer County, PA | Gas Property | Dec 2025 |
| 5250 | MINNIE JORDAN | Jefferson County, PA | Gas Property | Dec 2025 |
| 5251 | MINSER-STEVENSON | Indiana County, PA | Oil & Gas Property | Dec 2025 |
| 5252 | MINTON WILLIAM 12298 | Beaver County, PA | Gas Property | Jun 2026 |
| 5253 | MIRABELLI UNIT MIRABELL | Wyoming County, PA | Gas Property | Jun 2026 |
| 5254 | MIRABELLI UNIT P&G WAREHOUSE 1 MIRABELLI 4H | Wyoming County, PA | Gas Property | Jun 2026 |
| 5255 | MITCHELL | Susquehanna County, PA | Gas Property | Jun 2026 |
| 5256 | MITCHELL | Susquehanna County, PA | Gas Property | Jun 2026 |
| 5257 | MITCHELL | Jefferson County, PA | Gas Property | Dec 2025 |
| 5258 | MITCHELL | Clearfield County, PA | Gas Property | Dec 2025 |
| 5259 | MITCHELL | Greene County, PA | Oil & Gas Property | Dec 2025 |
| 5260 | MITCHELL | Armstrong County, PA | Gas Property | Dec 2025 |
| 5261 | MITCHELL | Indiana County, PA | Gas Property | Dec 2025 |
| 5262 | MITCHELL | Clearfield County, PA | Oil & Gas Property | Dec 2025 |
| 5263 | MITCHELL 456 | Tioga County, PA | Gas Property | Apr 2022 |
| 5264 | MITCHELL A 903 | Potter County, PA | Gas Property | Jun 2026 |
| 5265 | MITCHELL FARMS | Westmoreland County, PA | Gas Property | Dec 2025 |
| 5266 | MITCHELL JAMES UNIT | Washington County, PA | Oil & Gas Property | Jun 2026 |
| 5267 | MITCHELL P UNIT | Venango County, PA | Gas Property | Dec 2025 |
| 5268 | MIZIA | Washington County, PA | Oil & Gas Property | Dec 2025 |
| 5269 | MIZIA JAMES 11676 | Washington County, PA | Gas Property | Jun 2026 |
| 5270 | MM&G UNIT | Allegheny County, PA | Gas Property | Dec 2025 |
| 5271 | MOBEAR | Bradford County, PA | Gas Property | Jun 2026 |
| 5272 | MOCEK JOHN 11222 | Washington County, PA | Gas Property | Jun 2026 |
| 5273 | MOGRIDGE C 00 | Susquehanna County, PA | Gas Property | Jun 2026 |
| 5274 | MOHAWK | Warren County, PA | Oil & Gas Property | Dec 2025 |
| 5275 | MOHAWK LODGE UNIT | Clinton County, PA | Gas Property | Jun 2026 |
| 5276 | MOHAWK NORTH UNIT | Clinton County, PA | Gas Property | Jun 2026 |
| 5277 | MOHNEY | Jefferson County, PA | Gas Property | Dec 2025 |
| 5278 | MOHNEY | Jefferson County, PA | Oil & Gas Property | Dec 2025 |
| 5279 | MOHR | Greene County, PA | Oil & Gas Property | Jun 2026 |
| 5280 | MOJO | Washington County, PA | Gas Property | Jun 2026 |
| 5281 | MOLLY J | Bradford County, PA | Gas Property | Jun 2026 |
| 5282 | MOLNAR M | Susquehanna County, PA | Gas Property | Jun 2026 |
| 5283 | MOLNAR UNIT | Washington County, PA | Oil & Gas Property | Dec 2013 |
| 5284 | MOMYER | Westmoreland County, PA | Gas Property | Dec 2025 |
| 5285 | MONARCH 591 | Jefferson County, PA | Gas Property | Jun 2026 |
| 5286 | MONARCH PARK | Venango County, PA | Oil Property | Dec 2018 |
| 5287 | MONO | Washington County, PA | Gas Property | Jun 2026 |
| 5288 | MONOCEROS | Butler County, PA | Gas Property | Jun 2026 |
| 5289 | MONRO (03-142-0 | Bradford County, PA | Gas Property | Jun 2026 |
| 5290 | MONROE C FENTON | Indiana County, PA | Gas Property | Dec 2025 |
| 5291 | MONROEVILLE PARK | Allegheny County, PA | Oil & Gas Property | Dec 2025 |
| 5292 | MONROSS | Forest County, PA | Oil Property | Dec 2025 |
| 5293 | MONTEPARTE | Westmoreland County, PA | Oil & Gas Property | Dec 2025 |
| 5294 | MONTGOMERY | Washington County, PA | Oil Property | Dec 1999 |
| 5295 | MONTGOMERY | Clarion County, PA | Gas Property | Dec 2025 |
| 5296 | MONTGOMERY | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 5297 | MONTGOMERY | Armstrong County, PA | Gas Property | Aug 2019 |
| 5298 | MOOD | Fayette County, PA | Gas Property | Dec 2025 |
| 5299 | MOODY | McKean County, PA | Oil & Gas Property | Dec 2025 |
| 5300 | MOODY BRA | Bradford County, PA | Gas Property | Jun 2026 |