Callahan County Drilling Permits
Every permit issued by the Texas Railroad Commission in Callahan County — updated daily, data through 2026-06-17.
Callahan County permitting is running 0.7 permits a month over the trailing 90 days (2 total, versus 1 in the prior quarter). CLAUSEN, A. G. leads with 2 permits in the past 12 months, one of 4 operators active in the county.
Last 30 Days
0
Operators (30d)
0
Latest Permit
2026-06-17
All Time
6,186
6,186 permits
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Callahan County.