| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #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 |
| #46 | Terry County, TX | May 2026 | 178.2k BBLs |
| #47 | Ochiltree County, TX | May 2026 | 177.2k BBLs |
| #48 | Refugio County, TX | May 2026 | 176.9k BBLs |
| #49 | Fisher County, TX | May 2026 | 168.1k BBLs |
| #50 | Maverick County, TX | May 2026 | 166.4k BBLs |
| #51 | Brazoria County, TX | May 2026 | 150.7k BBLs |
| #52 | Madison County, TX | May 2026 | 146.3k BBLs |
| #53 | Rusk County, TX | May 2026 | 143.1k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #91 | Hill County, TX | May 2026 | 468k MCF |
| #92 | Stephens County, TX | May 2026 | 467.5k MCF |
| #93 | Brooks County, TX | May 2026 | 465.8k MCF |
| #94 | Henderson County, TX | May 2026 | 446k MCF |
| #95 | Gray County, TX | May 2026 | 436.9k MCF |
| #96 | Matagorda County, TX | May 2026 | 435.8k MCF |
| #97 | Refugio County, TX | May 2026 | 413k MCF |
| #98 | Wharton County, TX | May 2026 | 370.1k MCF |
| #99 | Goliad County, TX | May 2026 | 362.7k MCF |
| #100 | Harris County, TX | May 2026 | 353.5k MCF |
| #101 | Kleberg County, TX | May 2026 | 351.6k MCF |
| #102 | Grayson County, TX | May 2026 | 350.5k MCF |