STATE 9-4

Name: STATE 9-4 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25051054190000 · Montana

P&A - ApprovedDry Hole

API

25051054190000

Operator

Cardinal Petroleum

Completed

1965-10-10

Measured depth

2,800 ft

Location

48.471010, -111.083250

48.47101, -111.08325 · 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.