| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #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 |
| #45 | Lake County, MI | Jan 2026 | 228 BBLs |
| #46 | Oscoda County, MI | Jan 2026 | 129 BBLs |
| #47 | Wexford County, MI | Jan 2026 | 90 BBLs |
| #48 | Macomb County, MI | Jan 2026 | 79 BBLs |
| #49 | Montmorency County, MI | Jan 2026 | 60 BBLs |
| #50 | Muskegon County, MI | Jan 2026 | 31 BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #14 | Grand Traverse County, MI | Jan 2026 | 14.2k MCF |
| #15 | Bay County, MI | Jan 2026 | 8.6k MCF |
| #16 | Clare County, MI | Jan 2026 | 7.9k MCF |
| #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 |