| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #12 | DeWitt County, TX | Feb 2026 | 3.8M BBLs |
| #13 | Culberson County, TX | Feb 2026 | 3.7M BBLs |
| #14 | La Salle County, TX | Feb 2026 | 3.4M BBLs |
| #15 | Dimmit County, TX | Feb 2026 | 2.6M BBLs |
| #16 | Dawson County, TX | Feb 2026 | 2.1M BBLs |
| #17 | Winkler County, TX | Feb 2026 | 2.1M BBLs |
| #18 | Atascosa County, TX | Feb 2026 | 2.0M BBLs |
| #19 | Gonzales County, TX | Feb 2026 | 2.0M BBLs |
| #20 | Yoakum County, TX | Feb 2026 | 1.8M BBLs |
| #21 | Pecos County, TX | Feb 2026 | 1.7M BBLs |
| #22 | McMullen County, TX | Feb 2026 | 1.6M BBLs |
| #23 | Live Oak County, TX | Feb 2026 | 1.5M BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #46 | Zapata County, TX | Feb 2026 | 3.2M MCF |
| #47 | Gonzales County, TX | Feb 2026 | 2.6M MCF |
| #48 | Lipscomb County, TX | Feb 2026 | 2.3M MCF |
| #49 | Lavaca County, TX | Feb 2026 | 2.3M MCF |
| #50 | Parker County, TX | Feb 2026 | 2.2M MCF |
| #51 | Montague County, TX | Feb 2026 | 2.2M MCF |
| #52 | Atascosa County, TX | Feb 2026 | 1.9M MCF |
| #53 | Upshur County, TX | Feb 2026 | 1.9M MCF |
| #54 | Bee County, TX | Feb 2026 | 1.9M MCF |
| #55 | Hidalgo County, TX | Feb 2026 | 1.6M MCF |
| #56 | Roberts County, TX | Feb 2026 | 1.6M MCF |
| #57 | Ochiltree County, TX | Feb 2026 | 1.5M MCF |