GRAYBURG 1-20

Name: GRAYBURG 1-20 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25095211950000 · Montana

P&A - ApprovedDry Hole

API

25095211950000

Operator

Atlantic Richfield Company

Completed

1985-01-06

Measured depth

7,982 ft

Location

45.473630, -109.287540

45.47363, -109.28754 · 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.