BROWN 21-4

Name: BROWN 21-4 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25055210400000 · Montana

P&A - ApprovedDry Hole

API

25055210400000

Operator

Sohio Petroleum Company

Completed

1971-08-20

Measured depth

5,925 ft

Location

47.831330, -106.088020

47.83133, -106.08802 · 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.