| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #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 |
| #54 | Cochran County, TX | May 2026 | 142.5k BBLs |
| #55 | Lipscomb County, TX | May 2026 | 141.5k BBLs |
| #56 | Garza County, TX | May 2026 | 130.5k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #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 |
| #103 | Nueces County, TX | May 2026 | 344.8k MCF |
| #104 | Sterling County, TX | May 2026 | 317.3k MCF |
| #105 | Brazoria County, TX | May 2026 | 312.5k MCF |
| #106 | Hutchinson County, TX | May 2026 | 310.2k MCF |
| #107 | Grimes County, TX | May 2026 | 309.6k MCF |
| #108 | Kent County, TX | May 2026 | 308k MCF |
| #109 | Victoria County, TX | May 2026 | 298.9k MCF |
| #110 | Jim Hogg County, TX | May 2026 | 281.4k MCF |