| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #10 | Ward County, TX | Feb 2026 | 4.5M BBLs |
| #11 | Glasscock County, TX | Feb 2026 | 4.4M BBLs |
| #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 |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #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 |
| #58 | Gaines County, TX | Feb 2026 | 1.5M MCF |
| #59 | Hood County, TX | Feb 2026 | 1.5M MCF |
| #60 | Dawson County, TX | Feb 2026 | 1.4M MCF |
| #61 | Limestone County, TX | Feb 2026 | 1.4M MCF |
| #62 | Borden County, TX | Feb 2026 | 1.4M MCF |
| #63 | Starr County, TX | Feb 2026 | 1.4M MCF |
| #64 | Gregg County, TX | Feb 2026 | 1.3M MCF |
| #65 | Moore County, TX | Feb 2026 | 1.3M MCF |