SHAFER 1-21

Name: SHAFER 1-21 — Colorado wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 12109136 · Washington County, Colorado · WILDCAT field

PADA

API

12109136

Operator

ALLISON DRILLING COMPANY INC

County

Washington

Field

WILDCAT

Spudded

1976-05-11

Measured depth

4,270 ft

Location

40.213085, -102.968163

40.21308, -102.96816 · Surface location as filed with Colorado⌘ or Ctrl + scroll to zoom

Colorado state record, from CO_wells_WELLS_SHP.parquet. Corpus built 2026-08-19.