| 1 | SACKNER, W E | Kent County, MI | Oil Property | Dec 2024 |
| 2 | SAINT HELEN UNIT | Roscommon County, MI | Oil & Gas Property | May 2025 |
| 3 | SALLING HANSON | Otsego County, MI | Oil & Gas Property | Apr 2004 |
| 4 | SALLING HANSON | Crawford County, MI | Oil & Gas Property | Jun 2025 |
| 5 | SAMKOWIAK | Otsego County, MI | Oil & Gas Property | Jun 2025 |
| 6 | SANDBERG | Ingham County, MI | Oil & Gas Property | Apr 2025 |
| 7 | SATURDAY NI | Antrim County, MI | Gas Property | May 2025 |
| 8 | SAVOY & HUBBEL 1-22 | Montmorency County, MI | Oil & Gas Property | Jun 2025 |
| 9 | SCHAAP | Allegan County, MI | Gas Property | Apr 1999 |
| 10 | SCHAAP | Allegan County, MI | Oil Property | Mar 2025 |
| 11 | SCHAAP, E | Allegan County, MI | Oil Property | Sep 2024 |
| 12 | SCHEFFLER | Ingham County, MI | Oil & Gas Property | Apr 2025 |
| 13 | SCHEMBER | Gladwin County, MI | Oil Property | Apr 2025 |
| 14 | SCHIMKE | Manistee County, MI | Oil & Gas Property | Jun 2025 |
| 15 | SCHMIDT | Bay County, MI | Oil Property | Dec 2024 |
| 16 | SCHMUCKAL | Grand Traverse County, MI | Oil & Gas Property | Jun 2025 |
| 17 | SCHOEDEL | Manistee County, MI | Oil & Gas Property | Apr 2025 |
| 18 | SCHRADER | Otsego County, MI | Gas Property | Jun 2025 |
| 19 | SCHRADER | Manistee County, MI | Oil & Gas Property | Apr 2025 |
| 20 | SCHUBERT | Ogemaw County, MI | Oil Property | May 2025 |
| 21 | SCHUG 31 | Kalamazoo County, MI | Oil & Gas Property | May 2025 |
| 22 | SCHULTZ | Bay County, MI | Oil Property | Jun 2025 |
| 23 | SCHUMAN | Bay County, MI | Oil Property | May 2025 |
| 24 | SCHWALM | Roscommon County, MI | Oil & Gas Property | May 2025 |
| 25 | SCHWARTZ | Allegan County, MI | Oil Property | Jul 2024 |
| 26 | SCHWEITZER | Bay County, MI | Oil Property | Dec 2009 |
| 27 | SECOND NATIONAL B | Ogemaw County, MI | Oil Property | May 2025 |
| 28 | SEDELMAIER | Manistee County, MI | Oil & Gas Property | Jun 2025 |
| 29 | SEDLAR-JOHNSON | Manistee County, MI | Oil & Gas Property | Jun 2025 |
| 30 | SEELEY | Kalkaska County, MI | Oil & Gas Property | Jun 2025 |
| 31 | SEYMOUR 1-34 | Calhoun County, MI | Oil Property | May 2025 |
| 32 | SHAFFER | Gladwin County, MI | Oil Property | May 2025 |
| 33 | SHAHEEN, S H | Midland County, MI | Oil & Gas Property | May 2008 |
| 34 | SHARROW | St. Clair County, MI | Oil & Gas Property | May 2025 |
| 35 | SHEAHAN | Isabella County, MI | Oil Property | May 2025 |
| 36 | SHEATHELM | Ingham County, MI | Oil Property | Jun 2025 |
| 37 | SHEETS | Bay County, MI | Oil Property | Jun 2025 |
| 38 | SHELL | Jackson County, MI | Oil & Gas Property | Apr 2025 |
| 39 | SHEPARD | Arenac County, MI | Oil Property | May 2025 |
| 40 | SHEPPARD | Saginaw County, MI | Oil Property | Dec 2024 |
| 41 | SHERMAN, J | Arenac County, MI | Oil Property | May 2025 |
| 42 | SHORT | Manistee County, MI | Oil & Gas Property | Aug 2024 |
| 43 | SHUMSKY STATE BLAIR | Grand Traverse County, MI | Oil & Gas Property | Apr 2025 |
| 44 | SILVERWOLF | Alcona County, MI | Gas Property | Apr 2025 |
| 45 | SIMPSON | Kalkaska County, MI | Oil & Gas Property | Jun 2025 |
| 46 | SIMPSON | Kalkaska County, MI | Oil & Gas Property | Jun 2025 |
| 47 | SIMPSON-STATE | Kalkaska County, MI | Oil & Gas Property | Jun 2025 |
| 48 | SINDLINGER, R | Allegan County, MI | Oil Property | May 2025 |
| 49 | SITTING BULL | Antrim County, MI | Gas Property | Dec 2020 |
| 50 | SKALNICAN, M | Midland County, MI | Oil & Gas Property | May 2008 |
| 51 | SKEBA CAPLE | Otsego County, MI | Gas Property | May 2025 |
| 52 | SKLARCZYK | Otsego County, MI | Gas Property | Jul 1996 |
| 53 | SLIVINSKI | Otsego County, MI | Gas Property | Aug 2021 |
| 54 | SLOCUM | Isabella County, MI | Oil Property | May 2025 |
| 55 | SLYKHOUSE | Kent County, MI | Oil Property | Oct 2024 |
| 56 | SMART, H | Gladwin County, MI | Oil Property | May 2025 |
| 57 | SMITH | St. Clair County, MI | Oil & Gas Property | May 2025 |
| 58 | SMITH | Osceola County, MI | Oil Property | May 2025 |
| 59 | SMITH | Allegan County, MI | Oil Property | May 2025 |
| 60 | SMITH | Manistee County, MI | Oil & Gas Property | Mar 1998 |
| 61 | SMITH | Manistee County, MI | Oil & Gas Property | Jun 2025 |
| 62 | SMITH | Otsego County, MI | Gas Property | Sep 2013 |
| 63 | SNEAD | Lenawee County, MI | Oil & Gas Property | May 2025 |
| 64 | SNIP, J | Ottawa County, MI | Oil Property | Jul 2025 |
| 65 | SOMOGY | Arenac County, MI | Oil & Gas Property | Dec 2024 |
| 66 | SOUTH RUST NEVER SLEEPS | Montmorency County, MI | Gas Property | May 2025 |
| 67 | SPATZ | Saginaw County, MI | Oil Property | Jun 2025 |
| 68 | SPIDER LAKE-STATE EAST BAY | Grand Traverse County, MI | Oil & Gas Property | Apr 2025 |
| 69 | STARFIRE | Antrim County, MI | Gas Property | Apr 2025 |
| 70 | STARR COMMONWEALTH | Calhoun County, MI | Oil & Gas Property | Jun 2025 |
| 71 | STATE | Antrim County, MI | Gas Property | Aug 2021 |
| 72 | STATE | Gladwin County, MI | Oil Property | Jun 2025 |
| 73 | STATE | Montmorency County, MI | Gas Property | May 2025 |
| 74 | STATE | Roscommon County, MI | Oil Property | Apr 2003 |
| 75 | STATE | Presque Isle County, MI | Oil & Gas Property | Jun 2025 |
| 76 | STATE (CENTRAL) CORWITH | Otsego County, MI | Gas Property | Aug 2021 |
| 77 | STATE A | Arenac County, MI | Oil Property | May 2025 |
| 78 | STATE ADRIAN & | Lenawee County, MI | Oil & Gas Property | May 2025 |
| 79 | STATE AUSABLE | Roscommon County, MI | Oil & Gas Property | May 2025 |
| 80 | STATE AVERY | Montmorency County, MI | Gas Property | Apr 2015 |
| 81 | STATE BAGLEY | Otsego County, MI | Oil & Gas Property | Jun 2025 |
| 82 | STATE BAGLEY | Otsego County, MI | Oil & Gas Property | Jun 2025 |
| 83 | STATE BEAR LAKE | Manistee County, MI | Oil & Gas Property | Dec 1982 |
| 84 | STATE BEAR LAKE | Manistee County, MI | Oil & Gas Property | Jun 2025 |
| 85 | STATE BEAVER CREEK | Crawford County, MI | Gas Property | Apr 2025 |
| 86 | STATE BEAVER CREEK | Crawford County, MI | Oil & Gas Property | May 2025 |
| 87 | STATE BENTLEY | Gladwin County, MI | Oil Property | May 2025 |
| 88 | STATE BILLINGS | Gladwin County, MI | Oil Property | Apr 2020 |
| 89 | STATE BISMAR | Presque Isle County, MI | Oil & Gas Property | Apr 2025 |
| 90 | STATE BLAIR | Grand Traverse County, MI | Oil & Gas Property | Jun 2025 |
| 91 | STATE BLUE LAKE | Kalkaska County, MI | Oil & Gas Property | Jun 2025 |
| 92 | STATE BLUE LAKE | Kalkaska County, MI | Oil & Gas Property | Jun 2025 |
| 93 | STATE BUCKEYE | Gladwin County, MI | Oil Property | May 2025 |
| 94 | STATE BUCKEYE | Gladwin County, MI | Oil Property | May 2025 |
| 95 | STATE CASE | Presque Isle County, MI | Oil & Gas Property | Jun 2025 |
| 96 | STATE CH | Otsego County, MI | Oil & Gas Property | Jun 2025 |
| 97 | STATE CH | Otsego County, MI | Oil & Gas Property | May 2025 |
| 98 | STATE CHARLTON | Otsego County, MI | Oil & Gas Property | Jun 2025 |
| 99 | STATE CHESTER | Otsego County, MI | Oil & Gas Property | Apr 2025 |
| 100 | STATE CHESTONIA | Antrim County, MI | Gas Property | Aug 2021 |