| Rank | County | Most Current Period | Oil Production | Gas Production |
|---|---|---|---|---|
| #14 | Ohio | All of 2018 | 6.7M BBLs | 570.3M MCF |
| #15 | Mississippi | Feb 2019 | 1.3M BBLs | 19.2M MCF |
| #16 | Arkansas | Feb 2019 | 242k BBLs | 42.4M MCF |
| #17 | Montana | Feb 2019 | 1.6M BBLs | 7.5M MCF |
| #18 | Alabama | Feb 2019 | 365.8k BBLs | 9.9M 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 | Nov 2018 | 167.8k BBLs | 34.4k MCF |
| #23 | South Dakota | Mar 2019 | 100.9k BBLs | 533.6k MCF |
| #24 | New York | All of 2017 | 183.6k BBLs | 11.4M MCF |
| #25 | Missouri | Jun 2018 | 8.3k BBLs | 0 MCF |