| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #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 |
| #37 | Zavala County, TX | May 2026 | 488.4k BBLs |
| #38 | Brazos County, TX | May 2026 | 464.7k BBLs |
| #39 | Wilson County, TX | May 2026 | 385.4k BBLs |
| #40 | Crockett County, TX | May 2026 | 381.7k BBLs |
| #41 | Fayette County, TX | May 2026 | 381k BBLs |
| #42 | Wood County, TX | May 2026 | 267.1k BBLs |
| #43 | Mitchell County, TX | May 2026 | 259.8k BBLs |
| #44 | Cass County, TX | May 2026 | 191.6k BBLs |
| #45 | Robertson County, TX | May 2026 | 184.3k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #30 | Pecos County, TX | May 2026 | 7.3M MCF |
| #31 | Washington County, TX | May 2026 | 7.2M MCF |
| #32 | Johnson County, TX | May 2026 | 7.0M MCF |
| #33 | Robertson County, TX | May 2026 | 6.7M MCF |
| #34 | Rusk County, TX | May 2026 | 6.5M MCF |
| #35 | Freestone County, TX | May 2026 | 6.1M MCF |
| #36 | Crockett County, TX | May 2026 | 5.2M MCF |
| #37 | Crane County, TX | May 2026 | 5.1M MCF |
| #38 | Winkler County, TX | May 2026 | 4.9M MCF |
| #39 | Yoakum County, TX | May 2026 | 4.8M MCF |
| #40 | Wheeler County, TX | May 2026 | 4.3M MCF |
| #41 | Scurry County, TX | May 2026 | 3.8M MCF |