CASTERLINE 1

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

API 25055051230000 · Montana

P&A - ApprovedDry Hole

API

25055051230000

Operator

Callaway William

Completed

1965-04-21

Measured depth

9,400 ft

Location

47.972650, -105.556690

47.97265, -105.55669 · 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.