B.N. 21-1

Name: B.N. 21-1 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25065214520000 · Montana

P&A - ApprovedDry Hole

API

25065214520000

Operator

Slawson Exploration Company Inc

Completed

1979-02-25

Measured depth

4,430 ft

Location

46.622250, -108.074130

46.62225, -108.07413 · 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.