| Rank | County | Most Current Period | Oil Production | Gas Production |
|---|---|---|---|---|
| #5 | Alaska | Aug 2025 | 12M BBLs | 270.8M MCF |
| #6 | Colorado | Aug 2025 | 13.2M BBLs | 166.5M MCF |
| #7 | Oklahoma | Jul 2025 | 9.0M BBLs | 154.6M MCF |
| #8 | Wyoming | Aug 2025 | 8.6M BBLs | 100.3M MCF |
| #9 | West Virginia | Dec 2021 | 1.2M BBLs | 236.7M MCF |
| #10 | Ohio | Q2 2025 | 11.9M BBLs | 497.3M MCF |
| #11 | Louisiana | Dec 2024 | 1.5M BBLs | 206.8M MCF |
| #12 | California | Sep 2025 | 7.2M BBLs | 9.5M MCF |
| #13 | Utah | Aug 2025 | 4.0M BBLs | 25.9M MCF |
| #14 | Montana | Aug 2025 | 2.3M BBLs | 10M MCF |
| #15 | Kansas | May 2025 | 2.2M BBLs | 10.5M MCF |
| #16 | Michigan | Aug 2025 | 319.4k BBLs | 5.2M MCF |