| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #34 | Newaygo County, MI | Oct 2025 | 1.4k BBLs |
| #35 | Saginaw County, MI | Oct 2025 | 1.2k BBLs |
| #36 | Livingston County, MI | Oct 2025 | 1.2k BBLs |
| #37 | Eaton County, MI | Oct 2025 | 835 BBLs |
| #38 | Muskegon County, MI | Oct 2025 | 722 BBLs |
| #39 | Genesee County, MI | Oct 2025 | 659 BBLs |
| #40 | Oceana County, MI | Oct 2025 | 443 BBLs |
| #41 | Antrim County, MI | Oct 2025 | 357 BBLs |
| #42 | Lake County, MI | Oct 2025 | 282 BBLs |
| #43 | Oscoda County, MI | Oct 2025 | 273 BBLs |
| #44 | Shiawassee County, MI | Oct 2025 | 215 BBLs |
| #45 | Hillsdale County, MI | Oct 2025 | 192 BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #17 | Arenac County, MI | Oct 2025 | 8.2k MCF |
| #18 | Charlevoix County, MI | Oct 2025 | 7.4k MCF |
| #19 | Benzie County, MI | Oct 2025 | 4.0k MCF |
| #20 | Missaukee County, MI | Oct 2025 | 2.8k MCF |
| #21 | Presque Isle County, MI | Oct 2025 | 2.8k MCF |
| #22 | St. Clair County, MI | Oct 2025 | 2.7k MCF |
| #23 | Wayne County, MI | Oct 2025 | 2.2k MCF |
| #24 | Roscommon County, MI | Oct 2025 | 2.0k MCF |
| #25 | Lake County, MI | Oct 2025 | 752 MCF |
| #26 | Calhoun County, MI | Oct 2025 | 690 MCF |
| #27 | Wexford County, MI | Oct 2025 | 589 MCF |
| #28 | Cheboygan County, MI | Oct 2025 | 544 MCF |