Mcmullen County Drilling Permits

Every permit issued by the Texas Railroad Commission in Mcmullen County — updated daily, data through 2026-09-10.

Mcmullen County permitting is running 9.0 permits a month over the trailing 90 days (27 total, up 23% on the prior quarter). 1 was issued in the past week. EOG RESOURCES, INC. leads with 17 permits in the past 12 months, one of 15 operators active in the county.