| Rank | County | Most Current Period | Oil Production | Gas Production |
|---|---|---|---|---|
| #4 | Pennsylvania | May 2020 | 4.8k BBLs | 517M MCF |
| #5 | Alaska | Jun 2021 | 13.2M BBLs | 273.2M MCF |
| #6 | Colorado | Jun 2021 | 12M BBLs | 175.1M MCF |
| #7 | Louisiana | May 2021 | 3.1M BBLs | 276.1M MCF |
| #8 | Wyoming | Jun 2021 | 6.9M BBLs | 109.6M MCF |
| #9 | California | Jun 2021 | 11.2M BBLs | 16.6M MCF |
| #10 | Oklahoma | May 2021 | 4.0M BBLs | 142.6M MCF |
| #11 | West Virginia | Dec 2017 | 592k BBLs | 146.5M MCF |
| #12 | Utah | Jun 2021 | 2.5M BBLs | 19.3M MCF |
| #13 | Ohio | All of 2020 | 8.2M BBLs | 616.3M MCF |
| #14 | Kansas | Dec 2019 | 2.8M BBLs | 15M MCF |
| #15 | Arkansas | May 2021 | 232k BBLs | 39M MCF |