| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #40 | Antrim County, MI | Sep 2025 | 361 BBLs |
| #41 | Oscoda County, MI | Sep 2025 | 359 BBLs |
| #42 | Kalamazoo County, MI | Sep 2025 | 358 BBLs |
| #43 | Livingston County, MI | Sep 2025 | 251 BBLs |
| #44 | Lake County, MI | Sep 2025 | 247 BBLs |
| #45 | Hillsdale County, MI | Sep 2025 | 234 BBLs |
| #46 | Shiawassee County, MI | Sep 2025 | 195 BBLs |
| #47 | Barry County, MI | Sep 2025 | 135 BBLs |
| #48 | Macomb County, MI | Sep 2025 | 108 BBLs |
| #49 | Huron County, MI | Sep 2025 | 107 BBLs |
| #50 | Montmorency County, MI | Sep 2025 | 59 BBLs |
| #51 | Monroe County, MI | Sep 2025 | 24 BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #1 | Montmorency County, MI | Sep 2025 | 1.2M MCF |
| #2 | Otsego County, MI | Sep 2025 | 1.2M MCF |
| #3 | Antrim County, MI | Sep 2025 | 818.7k MCF |
| #4 | Alpena County, MI | Sep 2025 | 448.8k MCF |
| #5 | Oscoda County, MI | Sep 2025 | 265.8k MCF |
| #6 | Alcona County, MI | Sep 2025 | 254.7k MCF |
| #7 | Kalkaska County, MI | Sep 2025 | 176.1k MCF |
| #8 | Manistee County, MI | Sep 2025 | 151k MCF |
| #9 | Crawford County, MI | Sep 2025 | 138.1k MCF |
| #10 | Gladwin County, MI | Sep 2025 | 51.6k MCF |
| #11 | Jackson County, MI | Sep 2025 | 44.8k MCF |
| #12 | Ogemaw County, MI | Sep 2025 | 31.7k MCF |