W. M. Sayre 1

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

API 25111050110000 · Montana · Mosser Dome field

P&A - ApprovedOil

API

25111050110000

Operator

Tarrant R. C.

Field

Mosser Dome

Completed

1936-12-12

Measured depth

1,032 ft

Location

45.544040, -108.728530

45.54404, -108.72853 · 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.