E. Sonsteng 1

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

API 25105210380000 · Montana

P&A - ApprovedDry Hole

API

25105210380000

Operator

Texaco Exploration and Production Inc.

Completed

1978-12-04

Measured depth

7,758 ft

Location

48.546520, -106.176220

48.54652, -106.17622 · 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.