| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #33 | Newaygo County, MI | Jan 2026 | 1.2k BBLs |
| #34 | Tuscola County, MI | Jan 2026 | 1.2k BBLs |
| #35 | Livingston County, MI | Jan 2026 | 1.1k BBLs |
| #36 | Lenawee County, MI | Jan 2026 | 786 BBLs |
| #37 | Genesee County, MI | Jan 2026 | 732 BBLs |
| #38 | Saginaw County, MI | Jan 2026 | 582 BBLs |
| #39 | Eaton County, MI | Jan 2026 | 526 BBLs |
| #40 | Oceana County, MI | Jan 2026 | 417 BBLs |
| #41 | Antrim County, MI | Jan 2026 | 399 BBLs |
| #42 | St. Clair County, MI | Jan 2026 | 382 BBLs |
| #43 | Hillsdale County, MI | Jan 2026 | 240 BBLs |
| #44 | Shiawassee County, MI | Jan 2026 | 235 BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #17 | Benzie County, MI | Jan 2026 | 7.4k MCF |
| #18 | Charlevoix County, MI | Jan 2026 | 6.7k MCF |
| #19 | Arenac County, MI | Jan 2026 | 6.4k MCF |
| #20 | Wexford County, MI | Jan 2026 | 4.4k MCF |
| #21 | St. Clair County, MI | Jan 2026 | 2.3k MCF |
| #22 | Wayne County, MI | Jan 2026 | 2.3k MCF |
| #23 | Calhoun County, MI | Jan 2026 | 2.0k MCF |
| #24 | Presque Isle County, MI | Jan 2026 | 1.9k MCF |
| #25 | Roscommon County, MI | Jan 2026 | 1.9k MCF |
| #26 | Missaukee County, MI | Jan 2026 | 900 MCF |
| #27 | Lake County, MI | Jan 2026 | 213 MCF |
| #28 | Cheboygan County, MI | Jan 2026 | 23 MCF |