| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #1 | Otsego County, MI | Nov 2025 | 37.1k BBLs |
| #2 | Calhoun County, MI | Nov 2025 | 32.6k BBLs |
| #3 | Jackson County, MI | Nov 2025 | 20.7k BBLs |
| #4 | Bay County, MI | Nov 2025 | 15.8k BBLs |
| #5 | Manistee County, MI | Nov 2025 | 15.4k BBLs |
| #6 | Clare County, MI | Nov 2025 | 12k BBLs |
| #7 | Grand Traverse County, MI | Nov 2025 | 9.9k BBLs |
| #8 | Ogemaw County, MI | Nov 2025 | 8.9k BBLs |
| #9 | Osceola County, MI | Nov 2025 | 7.1k BBLs |
| #10 | Washtenaw County, MI | Nov 2025 | 6.4k BBLs |
| #11 | Roscommon County, MI | Nov 2025 | 6.2k BBLs |
| #12 | Kalkaska County, MI | Nov 2025 | 6.0k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #17 | Arenac County, MI | Nov 2025 | 7.6k MCF |
| #18 | Charlevoix County, MI | Nov 2025 | 7.0k MCF |
| #19 | Missaukee County, MI | Nov 2025 | 2.8k MCF |
| #20 | Wayne County, MI | Nov 2025 | 2.3k MCF |
| #21 | Presque Isle County, MI | Nov 2025 | 2.1k MCF |
| #22 | Roscommon County, MI | Nov 2025 | 1.8k MCF |
| #23 | Benzie County, MI | Nov 2025 | 1.5k MCF |
| #24 | St. Clair County, MI | Nov 2025 | 1.4k MCF |
| #25 | Calhoun County, MI | Nov 2025 | 734 MCF |
| #26 | Wexford County, MI | Nov 2025 | 457 MCF |
| #27 | Lake County, MI | Nov 2025 | 401 MCF |
| #28 | Cheboygan County, MI | Nov 2025 | 158 MCF |