| Rank | County | Production Period | Oil Production |
|---|---|---|---|
| #4 | Loving County, TX | Oct 2025 | 13.7M BBLs |
| #5 | Upton County, TX | Oct 2025 | 8.9M BBLs |
| #6 | Karnes County, TX | Oct 2025 | 6.9M BBLs |
| #7 | Howard County, TX | Oct 2025 | 6.8M BBLs |
| #8 | Reagan County, TX | Oct 2025 | 5.8M BBLs |
| #9 | Andrews County, TX | Oct 2025 | 5.4M BBLs |
| #10 | Ward County, TX | Oct 2025 | 5.2M BBLs |
| #11 | DeWitt County, TX | Oct 2025 | 4.1M BBLs |
| #12 | Glasscock County, TX | Oct 2025 | 4.1M BBLs |
| #13 | La Salle County, TX | Oct 2025 | 3.9M BBLs |
| #14 | Culberson County, TX | Oct 2025 | 3.5M BBLs |
| #15 | Dimmit County, TX | Oct 2025 | 2.8M BBLs |
| Rank | County | Production Period | Gas Production |
|---|---|---|---|
| #12 | La Salle County, TX | Oct 2025 | 29.2M MCF |
| #13 | Glasscock County, TX | Oct 2025 | 24.8M MCF |
| #14 | Tarrant County, TX | Oct 2025 | 22.2M MCF |
| #15 | Karnes County, TX | Oct 2025 | 22M MCF |
| #16 | DeWitt County, TX | Oct 2025 | 21.5M MCF |
| #17 | Dimmit County, TX | Oct 2025 | 17.4M MCF |
| #18 | Ward County, TX | Oct 2025 | 16.6M MCF |
| #19 | McMullen County, TX | Oct 2025 | 16.5M MCF |
| #20 | San Augustine County, TX | Oct 2025 | 14.8M MCF |
| #21 | Wise County, TX | Oct 2025 | 13.2M MCF |
| #22 | Andrews County, TX | Oct 2025 | 12.6M MCF |
| #23 | Nacogdoches County, TX | Oct 2025 | 12.5M MCF |