ONSTAD 1-25

Name: ONSTAD 1-25 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25091213960000 · Montana

P&A - ApprovedDry Hole

API

25091213960000

Operator

Cox, Edwin L

Completed

1981-04-11

Measured depth

11,242 ft

Location

48.756770, -104.066970

48.75677, -104.06697 · Surface location as filed with Montana⌘ or Ctrl + scroll to zoom

Montana state record, from MT_wells_BOG_Wells.parquet. Corpus built 2026-08-19.