Critter Creek 21-26H

Name: Critter Creek 21-26H — Colorado wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 12331796 · Weld County, Colorado · HEREFORD field

SIOW

API

12331796

Operator

BISON IV OPERATING LLC

County

Weld

Field

HEREFORD

Spudded

2010-10-18

Measured depth

12,520 ft

True vertical depth

7,198 ft

Location

40.887669, -104.393067

40.88767, -104.39307 · Surface location as filed with Colorado⌘ or Ctrl + scroll to zoom

Every well in Weld County, Colorado

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