| 1 | MACDONALD | Grand Traverse County, MI | Oil & Gas Property | Jun 2025 |
| 2 | MACKERSIE 1 | Mecosta County, MI | Oil Property | Jun 2025 |
| 3 | MAHONEY, E | Ogemaw County, MI | Oil & Gas Property | May 2024 |
| 4 | MAIDA, JOHN | Bay County, MI | Oil Property | Dec 2024 |
| 5 | MAIDENS | Manistee County, MI | Oil & Gas Property | Feb 2025 |
| 6 | MANCELONA | Antrim County, MI | Oil & Gas Property | Jul 2025 |
| 7 | MANCELONA | Antrim County, MI | Gas Property | Jun 2025 |
| 8 | MANCELONA WEST | Antrim County, MI | Gas Property | Dec 2020 |
| 9 | MANISTEE | Manistee County, MI | Oil & Gas Property | Jul 2025 |
| 10 | MAPLE FOREST | Crawford County, MI | Gas Property | Jun 2025 |
| 11 | MAR LAWN HEIGHTS SUBDIVISION 3-36 | Manistee County, MI | Oil & Gas Property | Jun 2025 |
| 12 | MARION | Osceola County, MI | Oil & Gas Property | May 2025 |
| 13 | MARKULIC, F | Allegan County, MI | Oil Property | May 2025 |
| 14 | MARSH | Arenac County, MI | Oil Property | Dec 2024 |
| 15 | MARSHALL 1-22 | Montcalm County, MI | Oil Property | Jun 2025 |
| 16 | MARSHALL ENTERPRISES | Manistee County, MI | Oil & Gas Property | Jul 2025 |
| 17 | MARSTON | Bay County, MI | Oil Property | Jun 2025 |
| 18 | MARSTON T | Bay County, MI | Oil Property | Dec 2009 |
| 19 | MARSTRAND | Otsego County, MI | Oil & Gas Property | Jul 2025 |
| 20 | MASTERSON | Ottawa County, MI | Oil Property | Jul 2025 |
| 21 | MAYER | Otsego County, MI | Gas Property | Jun 2025 |
| 22 | MAYNARD, N | Kent County, MI | Oil Property | Jun 2025 |
| 23 | MC CLUSKEY | Calhoun County, MI | Oil Property | Jul 2025 |
| 24 | MC FARLANE | Mecosta County, MI | Oil Property | May 2025 |
| 25 | MC KAY | Ottawa County, MI | Oil & Gas Property | Jul 2025 |
| 26 | MCALVEY | Montcalm County, MI | Oil Property | Jun 2025 |
| 27 | MCBAIN | Missaukee County, MI | Oil Property | Jun 2025 |
| 28 | MCCALL | Mecosta County, MI | Oil Property | Jun 2025 |
| 29 | MCCRANDALL | Gladwin County, MI | Oil Property | Apr 2020 |
| 30 | MCGUIRE | Isabella County, MI | Oil & Gas Property | Jul 2025 |
| 31 | MCMAHON | Gladwin County, MI | Oil & Gas Property | Apr 2016 |
| 32 | MCMAHON | Muskegon County, MI | Oil Property | Jun 2025 |
| 33 | MCPHERSON | Tuscola County, MI | Oil Property | Jun 2025 |
| 34 | MCTAGGART | Arenac County, MI | Oil & Gas Property | Jul 2025 |
| 35 | MEEK | Van Buren County, MI | Oil Property | Sep 2024 |
| 36 | MEISTER | Manistee County, MI | Oil & Gas Property | Jul 2025 |
| 37 | METHNER | Isabella County, MI | Oil & Gas Property | Jul 2025 |
| 38 | METTY 8 | Kalamazoo County, MI | Oil Property | May 2025 |
| 39 | MEYER | Clare County, MI | Oil Property | May 2025 |
| 40 | MICHELSON | Otsego County, MI | Oil & Gas Property | Jun 1992 |
| 41 | MICHIGAN CONSOLIDATED | Newaygo County, MI | Oil & Gas Property | Jun 2013 |
| 42 | MIDDLE EARTH | Otsego County, MI | Gas Property | Jun 2025 |
| 43 | MIESKE | Bay County, MI | Oil Property | Dec 2008 |
| 44 | MIKESELL | Clare County, MI | Oil Property | Feb 2025 |
| 45 | MILLER | Midland County, MI | Oil Property | Jul 2025 |
| 46 | MILLER 2 | Kalamazoo County, MI | Oil & Gas Property | May 2025 |
| 47 | MITCHELL | Newaygo County, MI | Oil & Gas Property | Apr 2025 |
| 48 | MITCHELL LAKE | Montmorency County, MI | Gas Property | Jun 2025 |
| 49 | MOGG | Isabella County, MI | Oil & Gas Property | Jul 2025 |
| 50 | MOKMA | Allegan County, MI | Oil & Gas Property | May 2025 |
| 51 | MOLHOEK | Missaukee County, MI | Oil & Gas Property | Jun 2025 |
| 52 | MOOMEY | Allegan County, MI | Oil & Gas Property | May 2025 |
| 53 | MOORE | Jackson County, MI | Oil & Gas Property | Jun 2025 |
| 54 | MORLEY W | Arenac County, MI | Oil Property | Dec 2024 |
| 55 | MOSHER | Clare County, MI | Oil & Gas Property | Jun 2025 |
| 56 | MOTZ | Calhoun County, MI | Oil Property | Jun 2025 |
| 57 | MROZINSKI | Manistee County, MI | Oil & Gas Property | Jun 2025 |
| 58 | MUEHLEISEN | St. Clair County, MI | Oil & Gas Property | Jun 2025 |
| 59 | MUELLER | Grand Traverse County, MI | Oil & Gas Property | Jun 2025 |
| 60 | MUHLEMAN | Saginaw County, MI | Oil Property | Dec 2024 |
| 61 | MULDAVIN | Manistee County, MI | Oil & Gas Property | Jul 2025 |
| 62 | MULLIN | Tuscola County, MI | Oil Property | Jun 2025 |
| 63 | MUSCAT | Washtenaw County, MI | Oil Property | Jun 2025 |
| 64 | MUTCH | Arenac County, MI | Oil Property | May 2025 |
| 65 | MYERS | Kalamazoo County, MI | Oil & Gas Property | May 2025 |
| 66 | MYERS | Manistee County, MI | Oil & Gas Property | Oct 2021 |
| 67 | MYMACHOD A | Calhoun County, MI | Oil & Gas Property | Jul 2025 |
| 68 | MYSZKIER | Otsego County, MI | Gas Property | Aug 2021 |