| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #39 | Van Buren County, MI | Dec 2023 | 325 BBLs |
| #40 | Antrim County, MI | Dec 2023 | 296 BBLs |
| #41 | St. Clair County, MI | Dec 2023 | 294 BBLs |
| #42 | Hillsdale County, MI | Dec 2023 | 267 BBLs |
| #43 | Shiawassee County, MI | Dec 2023 | 239 BBLs |
| #44 | Montmorency County, MI | Dec 2023 | 176 BBLs |
| #45 | Barry County, MI | Dec 2023 | 168 BBLs |
| #46 | Eaton County, MI | Dec 2023 | 164 BBLs |
| #47 | Cass County, MI | Dec 2023 | 98 BBLs |
| #48 | Wexford County, MI | Dec 2023 | 78 BBLs |
| #49 | Lake County, MI | Dec 2023 | 53 BBLs |
| #50 | Muskegon County, MI | Dec 2023 | 37 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 |