| Rank | County | Most Current Period | Oil Production | Gas Production |
|---|---|---|---|---|
| #14 | Arkansas | Dec 2018 | 271.6k BBLs | 48.5M MCF |
| #15 | Ohio | All of 2018 | 5.1M BBLs | 549.6M MCF |
| #16 | Mississippi | Dec 2018 | 1.4M BBLs | 21M MCF |
| #17 | Montana | Dec 2018 | 1.9M BBLs | 7.3M MCF |
| #18 | Alabama | Nov 2018 | 404.9k BBLs | 10.8M MCF |
| #19 | Michigan | Apr 2018 | 333.7k BBLs | 4.1M MCF |
| #20 | Kentucky | Dec 2015 | 83.1k BBLs | 3.9M MCF |
| #21 | Florida | Mar 2018 | 163.1k BBLs | 1.7M MCF |
| #22 | Nebraska | Dec 2017 | 164.6k BBLs | 40.9k MCF |
| #23 | South Dakota | Dec 2018 | 100.2k BBLs | 721k MCF |
| #24 | New York | All of 2017 | 183.6k BBLs | 11.4M MCF |
| #25 | Missouri | May 2018 | 8.9k BBLs | 0 MCF |