Siebenaller 1

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

API 25099080090000 · Montana

P&A - ApprovedDry Hole

API

25099080090000

Operator

Nairns & Parsons

Completed

1952-02-17

Measured depth

1,870 ft

Location

47.742060, -111.675790

47.74206, -111.67579 · 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.