| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #34 | Genesee County, MI | Sep 2025 | 768 BBLs |
| #35 | Wexford County, MI | Sep 2025 | 631 BBLs |
| #36 | Eaton County, MI | Sep 2025 | 572 BBLs |
| #37 | Saginaw County, MI | Sep 2025 | 527 BBLs |
| #38 | Oceana County, MI | Sep 2025 | 407 BBLs |
| #39 | Mecosta County, MI | Sep 2025 | 391 BBLs |
| #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 |
| 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 |