DOLEZAL 1

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

API 25051051580000 · Montana

P&A - ApprovedDry Hole

API

25051051580000

Operator

Cardinal Petroleum

Completed

1965-05-02

Measured depth

2,421 ft

Location

48.919550, -111.173990

48.91955, -111.17399 · 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.