| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #64 | Hardeman County, TX | May 2019 | 73.2k BBLs |
| #65 | Orange County, TX | May 2019 | 37.6k BBLs |
| #66 | Fisher County, TX | May 2019 | 89.8k BBLs |
| #67 | Hale County, TX | May 2019 | 97.5k BBLs |
| #68 | Cooke County, TX | May 2019 | 83.7k BBLs |
| #69 | Guadalupe County, TX | May 2019 | 64.6k BBLs |
| #70 | Montague County, TX | May 2019 | 82.9k BBLs |
| #71 | Smith County, TX | May 2019 | 83.4k BBLs |
| #72 | Hardin County, TX | May 2019 | 79.1k BBLs |
| #73 | Crosby County, TX | May 2019 | 79k BBLs |
| #74 | Lubbock County, TX | May 2019 | 77.7k BBLs |
| #75 | Grayson County, TX | May 2019 | 81.7k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #35 | Washington County, TX | May 2019 | 3.6M MCF |
| #36 | Robertson County, TX | May 2019 | 5.0M MCF |
| #37 | Zapata County, TX | May 2019 | 5.8M MCF |
| #38 | McMullen County, TX | May 2019 | 6.2M MCF |
| #39 | Parker County, TX | May 2019 | 4.8M MCF |
| #40 | Gonzales County, TX | May 2019 | 5.5M MCF |
| #41 | Montague County, TX | May 2019 | 4.1M MCF |
| #42 | Winkler County, TX | May 2019 | 3.7M MCF |
| #43 | Ector County, TX | May 2019 | 3.9M MCF |
| #44 | Crane County, TX | May 2019 | 3.4M MCF |
| #45 | Lipscomb County, TX | May 2019 | 3.9M MCF |
| #46 | Yoakum County, TX | May 2019 | 3.2M MCF |