Cobb 11

Name: Cobb 11 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25035212020000 · Montana · Graben Coulee field

Active InjectionInjection, EOR

API

25035212020000

Operator

New Horizon Resources LLC

Field

Graben Coulee

Completed

1973-10-19

Measured depth

2,708 ft

Location

48.965520, -112.216670

48.96552, -112.21667 · 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.