USA Estelle Wolf 1-11

Name: USA Estelle Wolf 1-11 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25005217260000 · Montana

P&A - ApprovedDry Hole

API

25005217260000

Operator

Butterfield, Gale

Completed

1975-06-12

Measured depth

4,250 ft

Location

48.810780, -109.213120

48.81078, -109.21312 · 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.