| 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 |
|---|---|---|---|
| #15 | Benzie County, MI | Dec 2023 | 10.2k MCF |
| #16 | Arenac County, MI | Dec 2023 | 9.3k MCF |
| #17 | Osceola County, MI | Dec 2023 | 8.7k MCF |
| #18 | Calhoun County, MI | Dec 2023 | 6.0k MCF |
| #19 | Missaukee County, MI | Dec 2023 | 5.4k MCF |
| #20 | Roscommon County, MI | Dec 2023 | 3.4k MCF |
| #21 | Wayne County, MI | Dec 2023 | 3.2k MCF |
| #22 | St. Clair County, MI | Dec 2023 | 2.5k MCF |
| #23 | Lake County, MI | Dec 2023 | 2.1k MCF |
| #24 | Presque Isle County, MI | Dec 2023 | 1.8k MCF |
| #25 | Wexford County, MI | Dec 2023 | 1.2k MCF |
| #26 | Cheboygan County, MI | Dec 2023 | 276 MCF |