Johnson 7-21H

Name: Johnson 7-21H — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25085216990000 · Montana · Shotgun Creek field

Shut InOil

API

25085216990000

Operator

Cardinal Oil, LLC

Field

Shotgun Creek

Completed

2006-05-03

Measured depth

10,670 ft

Location

48.344110, -104.305810

48.34411, -104.30581 · 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.