| Rank | County | Production Period | Oil Production | 
|---|---|---|---|
| #28 | Lenawee County, MI | Jul 2025 | 1.5k BBLs | 
| #29 | Ottawa County, MI | Jul 2025 | 1.5k BBLs | 
| #30 | Tuscola County, MI | Jul 2025 | 1.2k BBLs | 
| #31 | Ingham County, MI | Jul 2025 | 1.1k BBLs | 
| #32 | Muskegon County, MI | Jul 2025 | 987 BBLs | 
| #33 | Roscommon County, MI | Jul 2025 | 751 BBLs | 
| #34 | Mecosta County, MI | Jul 2025 | 611 BBLs | 
| #35 | Genesee County, MI | Jul 2025 | 560 BBLs | 
| #36 | St. Clair County, MI | Jul 2025 | 528 BBLs | 
| #37 | Eaton County, MI | Jul 2025 | 516 BBLs | 
| #38 | Oscoda County, MI | Jul 2025 | 515 BBLs | 
| #39 | Saginaw County, MI | Jul 2025 | 501 BBLs | 
| Rank | County | Production Period | Gas Production | 
|---|---|---|---|
| #16 | Arenac County, MI | Jul 2025 | 9.4k MCF | 
| #17 | Benzie County, MI | Jul 2025 | 9.3k MCF | 
| #18 | Charlevoix County, MI | Jul 2025 | 6.7k MCF | 
| #19 | Clare County, MI | Jul 2025 | 4.0k MCF | 
| #20 | Calhoun County, MI | Jul 2025 | 3.6k MCF | 
| #21 | Presque Isle County, MI | Jul 2025 | 2.6k MCF | 
| #22 | St. Clair County, MI | Jul 2025 | 2.0k MCF | 
| #23 | Wayne County, MI | Jul 2025 | 1.3k MCF | 
| #24 | Wexford County, MI | Jul 2025 | 817 MCF | 
| #25 | Cheboygan County, MI | Jul 2025 | 811 MCF | 
| #26 | Missaukee County, MI | Jul 2025 | 666 MCF | 
| #27 | Lake County, MI | Jul 2025 | 575 MCF |