Henke 1

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

API 25091211120000 · Montana

P&A - ApprovedDry Hole

API

25091211120000

Operator

Johnston Petroleum Corporation

Completed

1970-10-10

Measured depth

7,861 ft

Location

48.488870, -104.203200

48.48887, -104.20320 · 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.