Speer 4

Name: Speer 4 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25099051340000 · Montana

P&A - ApprovedDry Hole

API

25099051340000

Operator

56 Petroleum Corp.

Completed

1929-06-13

Measured depth

1,534 ft

Location

47.950380, -111.629730

47.95038, -111.62973 · 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.