| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #13 | La Salle County, TX | May 2026 | 3.7M BBLs |
| #14 | Culberson County, TX | May 2026 | 3.5M BBLs |
| #15 | Dimmit County, TX | May 2026 | 2.5M BBLs |
| #16 | Winkler County, TX | May 2026 | 2.1M BBLs |
| #17 | Atascosa County, TX | May 2026 | 2.1M BBLs |
| #18 | Yoakum County, TX | May 2026 | 2.1M BBLs |
| #19 | Gonzales County, TX | May 2026 | 2.0M BBLs |
| #20 | Dawson County, TX | May 2026 | 2.0M BBLs |
| #21 | McMullen County, TX | May 2026 | 1.9M BBLs |
| #22 | Pecos County, TX | May 2026 | 1.9M BBLs |
| #23 | Live Oak County, TX | May 2026 | 1.7M BBLs |
| #24 | Crane County, TX | May 2026 | 1.7M BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #42 | Hemphill County, TX | May 2026 | 3.8M MCF |
| #43 | Ector County, TX | May 2026 | 3.7M MCF |
| #44 | Zapata County, TX | May 2026 | 3.6M MCF |
| #45 | Wood County, TX | May 2026 | 3.4M MCF |
| #46 | Fayette County, TX | May 2026 | 3.3M MCF |
| #47 | Parker County, TX | May 2026 | 2.8M MCF |
| #48 | Gonzales County, TX | May 2026 | 2.8M MCF |
| #49 | Lavaca County, TX | May 2026 | 2.7M MCF |
| #50 | Dallas County, TX | May 2026 | 2.6M MCF |
| #51 | Montague County, TX | May 2026 | 2.5M MCF |
| #52 | Lipscomb County, TX | May 2026 | 2.5M MCF |
| #53 | Atascosa County, TX | May 2026 | 2.0M MCF |