| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #28 | Ingham County, MI | Sep 2025 | 970 BBLs |
| #29 | Ottawa County, MI | Sep 2025 | 940 BBLs |
| #30 | Tuscola County, MI | Sep 2025 | 884 BBLs |
| #31 | Genesee County, MI | Sep 2025 | 828 BBLs |
| #32 | Wexford County, MI | Sep 2025 | 631 BBLs |
| #33 | Livingston County, MI | Sep 2025 | 539 BBLs |
| #34 | Saginaw County, MI | Sep 2025 | 527 BBLs |
| #35 | Eaton County, MI | Sep 2025 | 466 BBLs |
| #36 | Roscommon County, MI | Sep 2025 | 451 BBLs |
| #37 | Oceana County, MI | Sep 2025 | 407 BBLs |
| #38 | St. Clair County, MI | Sep 2025 | 380 BBLs |
| #39 | Antrim County, MI | Sep 2025 | 361 BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #14 | Clare County, MI | Sep 2025 | 14k MCF |
| #15 | Bay County, MI | Sep 2025 | 11.2k MCF |
| #16 | Arenac County, MI | Sep 2025 | 8.8k MCF |
| #17 | Jackson County, MI | Sep 2025 | 7.7k MCF |
| #18 | Charlevoix County, MI | Sep 2025 | 7.4k MCF |
| #19 | Presque Isle County, MI | Sep 2025 | 2.7k MCF |
| #20 | Benzie County, MI | Sep 2025 | 1.9k MCF |
| #21 | Missaukee County, MI | Sep 2025 | 1.3k MCF |
| #22 | St. Clair County, MI | Sep 2025 | 1.1k MCF |
| #23 | Cheboygan County, MI | Sep 2025 | 650 MCF |
| #24 | Lake County, MI | Sep 2025 | 635 MCF |
| #25 | Wexford County, MI | Sep 2025 | 575 MCF |