Sprague 12-21

Name: Sprague 12-21 — Montana wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 25073217450000 · Montana · Pondera Coulee field

Shut InOil

API

25073217450000

Operator

Sands Oil Company

Field

Pondera Coulee

Completed

1990-12-14

Measured depth

2,980 ft

Location

48.165770, -112.261650

48.16577, -112.26165 · 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.