| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #1 | Otsego County, MI | Apr 2026 | 37.4k BBLs |
| #2 | Kalamazoo County, MI | Apr 2026 | 34.6k BBLs |
| #3 | Calhoun County, MI | Apr 2026 | 26.5k BBLs |
| #4 | Jackson County, MI | Apr 2026 | 20.9k BBLs |
| #5 | Manistee County, MI | Apr 2026 | 16.7k BBLs |
| #6 | Bay County, MI | Apr 2026 | 16.1k BBLs |
| #7 | Clare County, MI | Apr 2026 | 11.1k BBLs |
| #8 | Ogemaw County, MI | Apr 2026 | 9.8k BBLs |
| #9 | Osceola County, MI | Apr 2026 | 8.1k BBLs |
| #10 | Grand Traverse County, MI | Apr 2026 | 8.0k BBLs |
| #11 | Roscommon County, MI | Apr 2026 | 6.5k BBLs |
| #12 | Kalkaska County, MI | Apr 2026 | 6.5k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #1 | Montmorency County, MI | Apr 2026 | 1.2M MCF |
| #2 | Otsego County, MI | Apr 2026 | 1.0M MCF |
| #3 | Antrim County, MI | Apr 2026 | 825.2k MCF |
| #4 | Alpena County, MI | Apr 2026 | 432.3k MCF |
| #5 | Oscoda County, MI | Apr 2026 | 250.9k MCF |
| #6 | Alcona County, MI | Apr 2026 | 247.8k MCF |
| #7 | Manistee County, MI | Apr 2026 | 158.6k MCF |
| #8 | Kalkaska County, MI | Apr 2026 | 155.8k MCF |
| #9 | Crawford County, MI | Apr 2026 | 115k MCF |
| #10 | Gladwin County, MI | Apr 2026 | 48.6k MCF |
| #11 | Jackson County, MI | Apr 2026 | 34.7k MCF |
| #12 | Ogemaw County, MI | Apr 2026 | 30.8k MCF |