| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #188 | Terrell County, TX | May 2019 | 2.3k BBLs |
| #189 | Jim Hogg County, TX | May 2019 | 1.1k BBLs |
| #190 | Collingsworth County, TX | May 2019 | 371 BBLs |
| #191 | Williamson County, TX | May 2019 | 484 BBLs |
| #196 | Parker County, TX | May 2019 | 113 BBLs |
| #201 | Erath County, TX | May 2019 | 71 BBLs |
| #202 | Sabine County, TX | May 2019 | 76 BBLs |
| #203 | Edwards County, TX | May 2019 | 46 BBLs |
| #204 | Val Verde County, TX | May 2019 | 8 BBLs |
| #205 | Real County, TX | May 2019 | 58 BBLs |
| #206 | Hamilton County, TX | May 2019 | 5 BBLs |
| #207 | Mustang Island Small Block Offshore, TX | May 2019 | 232 BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #17 | Glasscock County, TX | May 2019 | 12.4M MCF |
| #18 | La Salle County, TX | May 2019 | 18.8M MCF |
| #19 | Harrison County, TX | May 2019 | 10.4M MCF |
| #20 | Irion County, TX | May 2019 | 10.5M MCF |
| #21 | Rusk County, TX | May 2019 | 9.3M MCF |
| #22 | Hemphill County, TX | May 2019 | 8.9M MCF |
| #23 | Angelina County, TX | May 2019 | 8.2M MCF |
| #24 | Howard County, TX | May 2019 | 8.2M MCF |
| #25 | Wheeler County, TX | May 2019 | 8.2M MCF |
| #26 | Freestone County, TX | May 2019 | 7.9M MCF |
| #27 | Gregg County, TX | May 2019 | 2.4M MCF |
| #28 | Ward County, TX | May 2019 | 7.1M MCF |