| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #25 | Webb County, TX | May 2026 | 1.6M BBLs |
| #26 | Gaines County, TX | May 2026 | 1.6M BBLs |
| #27 | Ector County, TX | May 2026 | 1.5M BBLs |
| #28 | Borden County, TX | May 2026 | 1.3M BBLs |
| #29 | Scurry County, TX | May 2026 | 962.6k BBLs |
| #30 | Irion County, TX | May 2026 | 726.2k BBLs |
| #31 | Burleson County, TX | May 2026 | 663.3k BBLs |
| #32 | Lavaca County, TX | May 2026 | 635.1k BBLs |
| #33 | Hockley County, TX | May 2026 | 615k BBLs |
| #34 | Washington County, TX | May 2026 | 551.7k BBLs |
| #35 | Lee County, TX | May 2026 | 497.2k BBLs |
| #36 | Frio County, TX | May 2026 | 489.7k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #76 | Lee County, TX | May 2026 | 728.3k MCF |
| #77 | Cooke County, TX | May 2026 | 726.8k MCF |
| #78 | Maverick County, TX | May 2026 | 677.3k MCF |
| #79 | Jack County, TX | May 2026 | 675.5k MCF |
| #80 | Tyler County, TX | May 2026 | 673k MCF |
| #81 | Fisher County, TX | May 2026 | 660.6k MCF |
| #82 | Burleson County, TX | May 2026 | 600.4k MCF |
| #83 | Colorado County, TX | May 2026 | 568.1k MCF |
| #84 | Hansford County, TX | May 2026 | 556.6k MCF |
| #85 | Jasper County, TX | May 2026 | 551.2k MCF |
| #86 | Polk County, TX | May 2026 | 545.4k MCF |
| #87 | Brazos County, TX | May 2026 | 537.9k MCF |