SPENCER A-1

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

API 25085051910000 · Montana

P&A - ApprovedDry Hole

API

25085051910000

Operator

Phillips Petroleum Company

Completed

1960-12-30

Measured depth

7,727 ft

Location

48.311470, -105.519810

48.31147, -105.51981 · 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.