| Rank | County | Most Current Period | Oil Production | Gas Production |
|---|---|---|---|---|
| #6 | Colorado | Sep 2025 | 14M BBLs | 167.8M MCF |
| #7 | Oklahoma | Sep 2025 | 8.7M BBLs | 146.4M MCF |
| #8 | Ohio | Q3 2025 | 13.2M BBLs | 536.9M MCF |
| #9 | Wyoming | Sep 2025 | 8.4M BBLs | 103.1M MCF |
| #10 | Louisiana | Dec 2024 | 1.5M BBLs | 206.8M MCF |
| #11 | California | Sep 2025 | 8.6M BBLs | 9.8M MCF |
| #12 | Utah | Sep 2025 | 5.6M BBLs | 27.3M MCF |
| #13 | Montana | Sep 2025 | 2.3M BBLs | 10M MCF |
| #14 | Kansas | May 2025 | 2.2M BBLs | 10.5M MCF |
| #15 | Michigan | Aug 2025 | 329.6k BBLs | 5.2M MCF |
| #16 | Alabama | Aug 2025 | 215.4k BBLs | 6.4M MCF |
| #17 | Mississippi | Sep 2025 | 464.8k BBLs | 969.8k MCF |