Z. HOLST 12-11

Name: Z. HOLST 12-11 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25091216720000 · Montana

P&A - ApprovedDry Hole

API

25091216720000

Operator

Upton Resources U.S.A., Inc.

Completed

1993-06-20

Measured depth

7,090 ft

Location

48.804730, -104.228080

48.80473, -104.22808 · 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.