Cottonwood State 1

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

API 25075051050000 · Montana

P&A - ApprovedDry Hole

API

25075051050000

Operator

Gulf Oil Corporation

Completed

1963-07-20

Measured depth

6,001 ft

Location

45.751750, -105.807140

45.75175, -105.80714 · 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.