| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #1 | Kalamazoo County, MI | Jul 2025 | 36.8k BBLs |
| #2 | Otsego County, MI | Jul 2025 | 36.3k BBLs |
| #3 | Calhoun County, MI | Jul 2025 | 34.5k BBLs |
| #4 | Jackson County, MI | Jul 2025 | 20.7k BBLs |
| #5 | Bay County, MI | Jul 2025 | 18.4k BBLs |
| #6 | Manistee County, MI | Jul 2025 | 16.8k BBLs |
| #7 | Kalkaska County, MI | Jul 2025 | 16.5k BBLs |
| #8 | Clare County, MI | Jul 2025 | 11.8k BBLs |
| #9 | Ogemaw County, MI | Jul 2025 | 11.6k BBLs |
| #10 | Arenac County, MI | Jul 2025 | 9.2k BBLs |
| #11 | Grand Traverse County, MI | Jul 2025 | 7.9k BBLs |
| #12 | Washtenaw County, MI | Jul 2025 | 7.1k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #1 | Montmorency County, MI | Jul 2025 | 1.4M MCF |
| #2 | Otsego County, MI | Jul 2025 | 1.2M MCF |
| #3 | Antrim County, MI | Jul 2025 | 891.1k MCF |
| #4 | Alpena County, MI | Jul 2025 | 472.7k MCF |
| #5 | Alcona County, MI | Jul 2025 | 263.1k MCF |
| #6 | Oscoda County, MI | Jul 2025 | 242.4k MCF |
| #7 | Kalkaska County, MI | Jul 2025 | 192.4k MCF |
| #8 | Manistee County, MI | Jul 2025 | 161.2k MCF |
| #9 | Crawford County, MI | Jul 2025 | 141.2k MCF |
| #10 | Gladwin County, MI | Jul 2025 | 52.2k MCF |
| #11 | Jackson County, MI | Jul 2025 | 41.9k MCF |
| #12 | Ogemaw County, MI | Jul 2025 | 34.2k MCF |