| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #1 | Otsego County, MI | Dec 2023 | 47.2k BBLs |
| #2 | Kalamazoo County, MI | Dec 2023 | 40.7k BBLs |
| #3 | Calhoun County, MI | Dec 2023 | 39.3k BBLs |
| #4 | Jackson County, MI | Dec 2023 | 31.8k BBLs |
| #5 | Manistee County, MI | Dec 2023 | 19.9k BBLs |
| #6 | Bay County, MI | Dec 2023 | 17.7k BBLs |
| #7 | Clare County, MI | Dec 2023 | 16.7k BBLs |
| #8 | Kalkaska County, MI | Dec 2023 | 15.3k BBLs |
| #9 | Arenac County, MI | Dec 2023 | 12.4k BBLs |
| #10 | Washtenaw County, MI | Dec 2023 | 11.8k BBLs |
| #11 | Montcalm County, MI | Dec 2023 | 11.4k BBLs |
| #12 | Ogemaw County, MI | Dec 2023 | 10.5k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #1 | Otsego County, MI | Dec 2023 | 651.8k MCF |
| #2 | Montmorency County, MI | Dec 2023 | 614.1k MCF |
| #3 | Alpena County, MI | Dec 2023 | 138.2k MCF |
| #4 | Oscoda County, MI | Dec 2023 | 136.2k MCF |
| #5 | Antrim County, MI | Dec 2023 | 127.1k MCF |
| #6 | Manistee County, MI | Dec 2023 | 110.3k MCF |
| #7 | Alcona County, MI | Dec 2023 | 77k MCF |
| #8 | Jackson County, MI | Dec 2023 | 73.7k MCF |
| #9 | Kalkaska County, MI | Dec 2023 | 59.5k MCF |
| #10 | Gladwin County, MI | Dec 2023 | 46.4k MCF |
| #11 | Crawford County, MI | Dec 2023 | 46k MCF |
| #12 | Ogemaw County, MI | Dec 2023 | 38.6k MCF |