| 801 | SWANK 1-22 | Jackson County, MI | Oil & Gas Property | Jun 2026 |
| 802 | SWANSON | Barry County, MI | Oil Property | Aug 2025 |
| 803 | SWANTEK | Bay County, MI | Oil Property | Oct 2009 |
| 804 | SWINDLEHURST | Clare County, MI | Oil Property | May 2026 |
| 805 | SYLVANIA SAVINGS | Presque Isle County, MI | Oil & Gas Property | Jul 2026 |
| 806 | SZYMONIAK | Presque Isle County, MI | Oil & Gas Property | Jul 2026 |
| 807 | TALBOT | Crawford County, MI | Oil & Gas Property | Jul 2026 |
| 808 | TENNANT-STATE ALLIS | Presque Isle County, MI | Oil & Gas Property | Jul 2026 |
| 809 | TERRY | Isabella County, MI | Oil Property | Jul 2026 |
| 810 | THAYER, D | Clare County, MI | Oil & Gas Property | Jul 2026 |
| 811 | THOMAS ET AL | Allegan County, MI | Oil Property | Apr 2026 |
| 812 | THOMAS LAKE | Otsego County, MI | Gas Property | Jun 2026 |
| 813 | THOMASMA | Kent County, MI | Oil Property | Jul 2026 |
| 814 | THOMPSON | Gladwin County, MI | Oil Property | Jul 2026 |
| 815 | THURKETTLE | Kent County, MI | Oil Property | Jul 2026 |
| 816 | TIMM | Alcona County, MI | Gas Property | Jul 2026 |
| 817 | TINSEY STATE CHARLTON 1-21 | Otsego County, MI | Oil & Gas Property | Jul 2026 |
| 818 | TLC A | Alpena County, MI | Gas Property | Jul 2026 |
| 819 | TLC B | Alpena County, MI | Gas Property | Jul 2026 |
| 820 | TLC C3 | Alpena County, MI | Gas Property | Jul 2026 |
| 821 | TLC D | Montmorency County, MI | Gas Property | Jul 2026 |
| 822 | TLUCZEK | Gladwin County, MI | Oil Property | Jun 2026 |
| 823 | TOONS | Antrim County, MI | Gas Property | Jul 2019 |
| 824 | TOPE, H | Clare County, MI | Oil Property | Jul 2023 |
| 825 | TOPE, H | Midland County, MI | Oil Property | Jul 2026 |
| 826 | TOWER | Otsego County, MI | Gas Property | Jul 2026 |
| 827 | TRAVERSO | Midland County, MI | Oil Property | Jun 2026 |
| 828 | TRAVIS | Jackson County, MI | Oil & Gas Property | Jun 2026 |
| 829 | TREADWELL | Calhoun County, MI | Oil & Gas Property | May 1990 |
| 830 | TROUT | Ogemaw County, MI | Oil & Gas Property | Jul 2026 |
| 831 | U S A MENTOR | Oscoda County, MI | Oil & Gas Property | May 2026 |
| 832 | U S GYPSUM | Kent County, MI | Oil Property | Apr 2026 |
| 833 | UPPER MULVANEY | Oscoda County, MI | Gas Property | Jul 2026 |
| 834 | USA BIG CREEK | Oscoda County, MI | Oil & Gas Property | May 2026 |
| 835 | USA ELMER CLINTON | Oscoda County, MI | Gas Property | Jun 2026 |
| 836 | VADER | Tuscola County, MI | Oil Property | Dec 2025 |
| 837 | VALIQUETT | Manistee County, MI | Oil & Gas Property | Jul 2025 |
| 838 | VAN DYKE & BERLIN STATE BANK | Kent County, MI | Oil Property | Jul 2026 |
| 839 | VANDER TUIG | Manistee County, MI | Oil & Gas Property | Jul 2026 |
| 840 | VANDERLEY | Newaygo County, MI | Oil & Gas Property | Apr 2006 |
| 841 | VANDERMOLEN 1-34 | Eaton County, MI | Oil Property | Nov 2024 |
| 842 | VANHORN | Clare County, MI | Oil Property | Jul 2026 |
| 843 | VERAGHEN | Otsego County, MI | Oil & Gas Property | Jul 2026 |
| 844 | VERITY, D L | Midland County, MI | Oil Property | Apr 2026 |
| 845 | VERMEESCH | Bay County, MI | Oil & Gas Property | Jul 2026 |
| 846 | VIENNA | Montmorency County, MI | Gas Property | Jun 2026 |
| 847 | VILLAGE OF ONEKAMA | Manistee County, MI | Oil & Gas Property | Jul 2026 |
| 848 | VINCENT | Midland County, MI | Oil Property | Jun 2026 |
| 849 | VINCENT, E | Osceola County, MI | Oil Property | Jul 2026 |
| 850 | VIOL ET AL | Manistee County, MI | Oil & Gas Property | Jul 2026 |
| 851 | VUGTEVEEN, M | Ottawa County, MI | Oil Property | Jul 2026 |
| 852 | WADSWORTH | Ottawa County, MI | Oil Property | Jul 2026 |
| 853 | WAGLEY 1 | Calhoun County, MI | Oil Property | Jul 2026 |
| 854 | WALAT FARMS INC | Tuscola County, MI | Oil Property | Jun 2026 |
| 855 | WALKER | Clare County, MI | Oil Property | Jul 2026 |
| 856 | WALKER 1 | Ingham County, MI | Oil & Gas Property | May 2026 |
| 857 | WALKER PCA | Manistee County, MI | Oil & Gas Property | Apr 2026 |
| 858 | WALLEY | Midland County, MI | Oil Property | Jul 2026 |
| 859 | WALRAVEN | Bay County, MI | Oil & Gas Property | Jun 2026 |
| 860 | WALSH, N | Kent County, MI | Oil Property | Jul 2026 |
| 861 | WALTER | Benzie County, MI | Oil & Gas Property | Jul 2026 |
| 862 | WALTER-STATE CASE 4-29 | Presque Isle County, MI | Oil & Gas Property | Jul 2026 |
| 863 | WALTON | Isabella County, MI | Oil & Gas Property | Mar 2026 |
| 864 | WANDEL, H & E | Montcalm County, MI | Oil Property | Jun 2026 |
| 865 | WANGLER | Ogemaw County, MI | Oil & Gas Property | Jul 2026 |
| 866 | WARK | Tuscola County, MI | Oil Property | Apr 2026 |
| 867 | WARNER | Isabella County, MI | Oil & Gas Property | Aug 2025 |
| 868 | WARNER 1-2 | Lenawee County, MI | Oil & Gas Property | May 2025 |
| 869 | WAROLIN ET AL 1-30 | Jackson County, MI | Oil & Gas Property | Jun 2026 |
| 870 | WARREN ( | Ogemaw County, MI | Oil & Gas Property | Jul 2026 |
| 871 | WASHBURN 1-30 | Calhoun County, MI | Oil Property | Jul 2026 |
| 872 | WASLAWSKI | Grand Traverse County, MI | Oil & Gas Property | Jul 2026 |
| 873 | WATSON | Manistee County, MI | Oil Property | Jun 2026 |
| 874 | WEAVER | Grand Traverse County, MI | Oil & Gas Property | Jul 2026 |
| 875 | WEBER | Otsego County, MI | Oil & Gas Property | Jul 2026 |
| 876 | WEBER | Allegan County, MI | Oil Property | Jul 2026 |
| 877 | WEBER | Grand Traverse County, MI | Oil & Gas Property | Jul 2026 |
| 878 | WEBER, G | Allegan County, MI | Oil Property | Jun 2026 |
| 879 | WEBER, H | Allegan County, MI | Oil Property | Jun 2026 |
| 880 | WELLER | Manistee County, MI | Oil & Gas Property | Jun 2026 |
| 881 | WELLS, L | Ottawa County, MI | Oil Property | Jul 2026 |
| 882 | WENDLING | Shiawassee County, MI | Oil Property | Jul 2026 |
| 883 | WENDT | Bay County, MI | Oil Property | Feb 2015 |
| 884 | WERBLO | Arenac County, MI | Oil Property | Jul 2026 |
| 885 | WESANEN | Otsego County, MI | Oil & Gas Property | Jul 2026 |
| 886 | WESSEL | Hillsdale County, MI | Oil & Gas Property | Jan 2026 |
| 887 | WEST BAY | Jackson County, MI | Oil & Gas Property | Jun 2026 |
| 888 | WEST BRANCH COUNTRY CLUB | Ogemaw County, MI | Oil Property | Jun 2026 |
| 889 | WEST CORWITH | Otsego County, MI | Gas Property | Jun 2026 |
| 890 | WEST J | Isabella County, MI | Oil Property | Jul 2026 |
| 891 | WESTERMAN | Kalkaska County, MI | Oil & Gas Property | Jun 2026 |
| 892 | WESTON, J | Ottawa County, MI | Oil Property | Jun 2026 |
| 893 | WESTRICK | St. Clair County, MI | Oil & Gas Property | Apr 2026 |
| 894 | WEZENSKY | Isabella County, MI | Oil & Gas Property | Mar 2026 |
| 895 | WHALEN BYRON | Jackson County, MI | Oil & Gas Property | Jun 2026 |
| 896 | WHITE, F | Ottawa County, MI | Oil Property | Jul 2026 |
| 897 | WHYTE | Bay County, MI | Oil & Gas Property | Jun 2026 |
| 898 | WICKES CORP | Saginaw County, MI | Oil Property | Dec 2025 |
| 899 | WIEDYK | Bay County, MI | Oil Property | Jul 2026 |
| 900 | WIELAND | Bay County, MI | Oil Property | Dec 2014 |