COOK 1

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

API 12105152 · Washington County, Colorado · BISON field

PAOW

API

12105152

Operator

OKMAR OIL CO

County

Washington

Field

BISON

Spudded

1961-11-30

Measured depth

4,739 ft

True vertical depth

4,739 ft

Location

39.711729, -103.370532

39.71173, -103.37053 · 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.