Westphal 1-X

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

API 25087050970000 · Montana · Porcupine Dome field

CompletedDomestic Water

API

25087050970000

Operator

Prairie Oil & Gas

Field

Porcupine Dome

Completed

1931-07-01

Measured depth

2,415 ft

Location

46.593910, -106.786780

46.59391, -106.78678 · 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.