| Property Name | Property Location | Property Type | Most Recent Production | |
|---|---|---|---|---|
| 301 | MEYERHOEFER | Medina County, OH | Oil Property | Dec 1999 |
| 302 | MEYERS EF | Coshocton County, OH | Oil & Gas Property | Dec 1995 |
| 303 | MEZINGER | Ashtabula County, OH | Oil & Gas Property | Dec 2025 |
| 304 | MICHAEL | Monroe County, OH | Oil & Gas Property | Dec 2025 |
| 305 | MICHAEL | Harrison County, OH | Oil & Gas Property | Dec 2025 |
| 306 | MICHAEL | Meigs County, OH | Oil & Gas Property | Dec 2024 |
| 307 | MICHAELESKY | Trumbull County, OH | Oil & Gas Property | Dec 2024 |
| 308 | MICHAELS | Medina County, OH | Oil & Gas Property | Dec 2025 |
| 309 | MICHEL RE | Muskingum County, OH | Oil & Gas Property | Dec 2025 |
| 310 | MICKLEY | Knox County, OH | Oil & Gas Property | Dec 2001 |
| 311 | MICKLEY | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 312 | MICKLEY RODNEY | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 313 | MICKLEY-PA | Knox County, OH | Oil & Gas Property | Dec 2023 |
| 314 | MID-OHIO COAL | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 315 | MIDDAUGH | Ashland County, OH | Oil Property | Dec 2023 |
| 316 | MIDDAUGH | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 317 | MIDDAUGH-OHARE | Perry County, OH | Oil & Gas Property | Dec 2002 |
| 318 | MIDKIFF | Meigs County, OH | Oil & Gas Property | Dec 2025 |
| 319 | MIKESELL | Coshocton County, OH | Oil & Gas Property | Dec 2024 |
| 320 | MIKESELL RO | Coshocton County, OH | Oil Property | Dec 2000 |
| 321 | MILDRED SWISHER | Meigs County, OH | Oil & Gas Property | Dec 2025 |
| 322 | MILEY | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 323 | MILEY | Noble County, OH | Gas Property | Dec 2025 |
| 324 | MILEY UNIT 5HA | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 325 | MILLAR HAROLD J | Coshocton County, OH | Oil & Gas Property | Dec 2023 |
| 326 | MILLCREEK | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 327 | MILLER | Coshocton County, OH | Oil Property | Dec 2003 |
| 328 | MILLER | Perry County, OH | Oil & Gas Property | Dec 2022 |
| 329 | MILLER | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 330 | MILLER | Trumbull County, OH | Oil & Gas Property | Dec 2016 |
| 331 | MILLER | Fairfield County, OH | Oil & Gas Property | Dec 2024 |
| 332 | MILLER | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 333 | MILLER | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 334 | MILLER | Mahoning County, OH | Oil & Gas Property | Dec 2025 |
| 335 | MILLER | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 336 | MILLER | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 337 | MILLER | Fairfield County, OH | Oil & Gas Property | Dec 2024 |
| 338 | MILLER | Licking County, OH | Oil & Gas Property | Dec 2024 |
| 339 | MILLER | Tuscarawas County, OH | Oil & Gas Property | Dec 2025 |
| 340 | MILLER | Geauga County, OH | Oil & Gas Property | Dec 2025 |
| 341 | MILLER | Columbiana County, OH | Oil & Gas Property | Dec 2025 |
| 342 | MILLER | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 343 | MILLER | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 344 | MILLER | Morgan County, OH | Oil & Gas Property | Dec 2024 |
| 345 | MILLER | Holmes County, OH | Oil & Gas Property | Dec 2024 |
| 346 | MILLER | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 347 | MILLER | Fairfield County, OH | Gas Property | Dec 1989 |
| 348 | MILLER | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 349 | MILLER | Noble County, OH | Oil & Gas Property | Dec 2024 |
| 350 | MILLER | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 351 | MILLER | Guernsey County, OH | Oil & Gas Property | Dec 2024 |
| 352 | MILLER | Geauga County, OH | Oil & Gas Property | Dec 2024 |
| 353 | MILLER | Fairfield County, OH | Oil & Gas Property | Dec 2002 |
| 354 | MILLER | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 355 | MILLER | Knox County, OH | Oil & Gas Property | Dec 2009 |
| 356 | MILLER | Guernsey County, OH | Oil & Gas Property | Dec 2022 |
| 357 | MILLER | Coshocton County, OH | Oil & Gas Property | Dec 2025 |
| 358 | MILLER | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 359 | MILLER | Washington County, OH | Oil & Gas Property | Dec 2024 |
| 360 | MILLER | Washington County, OH | Oil & Gas Property | Dec 2025 |
| 361 | MILLER | Morgan County, OH | Oil & Gas Property | Dec 2019 |
| 362 | MILLER | Holmes County, OH | Oil & Gas Property | Dec 2025 |
| 363 | MILLER | Stark County, OH | Oil & Gas Property | Dec 2024 |
| 364 | MILLER | Perry County, OH | Oil & Gas Property | Dec 2025 |
| 365 | MILLER | Stark County, OH | Oil & Gas Property | Dec 2025 |
| 366 | MILLER | Muskingum County, OH | Oil & Gas Property | Dec 2024 |
| 367 | MILLER | Geauga County, OH | Oil & Gas Property | Dec 2025 |
| 368 | MILLER | Summit County, OH | Oil & Gas Property | Dec 2013 |
| 369 | MILLER | Fairfield County, OH | Oil & Gas Property | Dec 2002 |
| 370 | MILLER | Holmes County, OH | Oil & Gas Property | Dec 2025 |
| 371 | MILLER | Wayne County, OH | Oil & Gas Property | Dec 2025 |
| 372 | MILLER | Perry County, OH | Oil & Gas Property | Dec 2022 |
| 373 | MILLER | Ashland County, OH | Oil Property | Dec 2025 |
| 374 | MILLER A | Athens County, OH | Oil & Gas Property | Dec 2022 |
| 375 | MILLER B UP MNR 5H | Monroe County, OH | Gas Property | Dec 2025 |
| 376 | MILLER C UP MNR 2H | Monroe County, OH | Gas Property | Dec 2025 |
| 377 | MILLER FARMS E WSG GR | Guernsey County, OH | Oil & Gas Property | Dec 2025 |
| 378 | MILLER G | Wayne County, OH | Oil & Gas Property | Dec 2024 |
| 379 | MILLER IS | Knox County, OH | Oil & Gas Property | Dec 2020 |
| 380 | MILLER JO | Holmes County, OH | Oil & Gas Property | Dec 2022 |
| 381 | MILLER JO | Holmes County, OH | Oil & Gas Property | Dec 2007 |
| 382 | MILLER MICHAEL & | Wayne County, OH | Oil & Gas Property | Dec 2020 |
| 383 | MILLER T | Meigs County, OH | Oil & Gas Property | Dec 2024 |
| 384 | MILLER UNIT | Belmont County, OH | Gas Property | Dec 2025 |
| 385 | MILLER WALTER | Licking County, OH | Oil & Gas Property | Dec 2009 |
| 386 | MILLER WILLIAM | Muskingum County, OH | Oil & Gas Property | Dec 2019 |
| 387 | MILLER-D. NORRIS LEASE # H | Medina County, OH | Oil & Gas Property | Dec 1997 |
| 388 | MILLFIELD | Athens County, OH | Oil & Gas Property | Dec 2025 |
| 389 | MILLIGAN UNIT | Noble County, OH | Oil & Gas Property | Dec 2025 |
| 390 | MILLIKEN | Harrison County, OH | Oil & Gas Property | Dec 2025 |
| 391 | MILLS | Ashtabula County, OH | Oil & Gas Property | Dec 1987 |
| 392 | MILLS 1-15-5 | Carroll County, OH | Oil & Gas Property | Dec 2025 |
| 393 | MILLS ROSCOE | Meigs County, OH | Oil & Gas Property | Dec 2023 |
| 394 | MILLTREE 1-14-4 | Columbiana County, OH | Oil & Gas Property | Dec 2025 |
| 395 | MILLWOOD SAND | Knox County, OH | Oil & Gas Property | Dec 2024 |
| 396 | MILTON | Wayne County, OH | Oil & Gas Property | Dec 1993 |
| 397 | MINCKS | Noble County, OH | Oil & Gas Property | Dec 2023 |
| 398 | MINER | Portage County, OH | Oil & Gas Property | Dec 2025 |
| 399 | MINERAL RESERVE CORP | Tuscarawas County, OH | Oil & Gas Property | Dec 2024 |
| 400 | MINGO S CRC JF 4H | Jefferson County, OH | Gas Property | Dec 2025 |