| Rank | County | Most Current Period | Oil Production | Gas Production |
|---|---|---|---|---|
| #1 | Texas | Aug 2019 | 113M BBLs | 799.6M MCF |
| #2 | North Dakota | Sep 2019 | 40M BBLs | 85M MCF |
| #3 | Pennsylvania | Aug 2019 | 5.3k BBLs | 578.6M MCF |
| #4 | Colorado | Aug 2019 | 16.3M BBLs | 200.2M MCF |
| #5 | Alaska | Aug 2019 | 11.8M BBLs | 225.5M MCF |
| #6 | New Mexico | Jan 2019 | 15.4M BBLs | 78.9M MCF |
| #7 | Wyoming | Aug 2019 | 8.0M BBLs | 129.9M MCF |
| #8 | California | May 2019 | 11.2M BBLs | 13.7M MCF |
| #9 | Ohio | Q1 2019 | 5.1M BBLs | 609.5M MCF |
| #10 | Louisiana | Aug 2018 | 3.0M BBLs | 171.8M MCF |
| #11 | West Virginia | Dec 2017 | 592k BBLs | 146.5M MCF |
| #12 | Oklahoma | Jul 2019 | 0 BBLs | 148.6M MCF |