| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #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 |
| #57 | Harrison County, TX | May 2026 | 114k BBLs |
| #58 | Wheeler County, TX | May 2026 | 112.8k BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #28 | Irion County, TX | May 2026 | 10.1M MCF |
| #29 | Leon County, TX | May 2026 | 9.5M MCF |
| #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 |