Cornwell 3-12

Name: Cornwell 3-12 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25087214560000 · Montana

P&A - ApprovedDry Hole

API

25087214560000

Operator

Quadra Oil & Gas, Inc.

Completed

1980-05-07

Measured depth

2,995 ft

Location

45.945140, -106.454420

45.94514, -106.45442 · 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.