| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #1 | Jackson County, MI | Nov 2020 | 42.6k BBLs |
| #2 | Otsego County, MI | Nov 2020 | 29.5k BBLs |
| #3 | Bay County, MI | Nov 2020 | 19.5k BBLs |
| #4 | Gladwin County, MI | Nov 2020 | 18.7k BBLs |
| #5 | Manistee County, MI | Nov 2020 | 17.8k BBLs |
| #6 | Calhoun County, MI | Nov 2020 | 17.7k BBLs |
| #7 | Clare County, MI | Nov 2020 | 14.1k BBLs |
| #8 | Kalkaska County, MI | Nov 2020 | 14.1k BBLs |
| #9 | Kalamazoo County, MI | Nov 2020 | 12.9k BBLs |
| #10 | Isabella County, MI | Nov 2020 | 10.9k BBLs |
| #11 | Grand Traverse County, MI | Nov 2020 | 10.2k BBLs |
| #12 | Washtenaw County, MI | Nov 2020 | 9.9k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #14 | Clare County, MI | Nov 2020 | 20.6k MCF |
| #15 | Grand Traverse County, MI | Nov 2020 | 20k MCF |
| #16 | Arenac County, MI | Nov 2020 | 11.1k MCF |
| #17 | Missaukee County, MI | Nov 2020 | 10.7k MCF |
| #18 | Presque Isle County, MI | Nov 2020 | 10.1k MCF |
| #19 | Benzie County, MI | Nov 2020 | 10.1k MCF |
| #20 | Bay County, MI | Nov 2020 | 8.9k MCF |
| #21 | Oakland County, MI | Nov 2020 | 6.9k MCF |
| #22 | St. Clair County, MI | Nov 2020 | 2.6k MCF |
| #23 | Wayne County, MI | Nov 2020 | 1.8k MCF |
| #24 | Allegan County, MI | Nov 2020 | 1.2k MCF |
| #25 | Wexford County, MI | Nov 2020 | 519 MCF |