Essex-Cobb 2

Name: Essex-Cobb 2 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25035072160000 · Montana · Graben Coulee field

P&A - ApprovedInjection - Disposal

API

25035072160000

Operator

Yellowstone Petroleums, Inc.

Field

Graben Coulee

Completed

1966-03-25

Measured depth

2,745 ft

Location

48.967340, -112.230450

48.96734, -112.23045 · 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.