| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #6 | Reagan County, TX | Apr 2026 | 6.4M BBLs |
| #7 | Howard County, TX | Apr 2026 | 6.0M BBLs |
| #8 | Karnes County, TX | Apr 2026 | 5.6M BBLs |
| #9 | Andrews County, TX | Apr 2026 | 4.8M BBLs |
| #10 | Glasscock County, TX | Apr 2026 | 4.7M BBLs |
| #11 | DeWitt County, TX | Apr 2026 | 4.7M BBLs |
| #12 | Ward County, TX | Apr 2026 | 4.6M BBLs |
| #13 | La Salle County, TX | Apr 2026 | 4.0M BBLs |
| #14 | Culberson County, TX | Apr 2026 | 3.2M BBLs |
| #15 | Dimmit County, TX | Apr 2026 | 2.5M BBLs |
| #16 | Atascosa County, TX | Apr 2026 | 2.2M BBLs |
| #17 | Winkler County, TX | Apr 2026 | 2.1M BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #13 | La Salle County, TX | Apr 2026 | 29.4M MCF |
| #14 | Glasscock County, TX | Apr 2026 | 26.3M MCF |
| #15 | San Augustine County, TX | Apr 2026 | 25.4M MCF |
| #16 | DeWitt County, TX | Apr 2026 | 21.2M MCF |
| #17 | Tarrant County, TX | Apr 2026 | 21.1M MCF |
| #18 | McMullen County, TX | Apr 2026 | 17.8M MCF |
| #19 | Ward County, TX | Apr 2026 | 17M MCF |
| #20 | Dimmit County, TX | Apr 2026 | 16.5M MCF |
| #21 | Live Oak County, TX | Apr 2026 | 15.1M MCF |
| #22 | Andrews County, TX | Apr 2026 | 12.3M MCF |
| #23 | Wise County, TX | Apr 2026 | 12M MCF |
| #24 | Denton County, TX | Apr 2026 | 10.7M MCF |