JEFFERSON 1

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

API 12110623 · Washington County, Colorado · CIMARRON field

PADA

API

12110623

Operator

WINSLOW RESOURCES INC

County

Washington

Field

CIMARRON

Spudded

2000-08-30

Measured depth

4,375 ft

True vertical depth

4,375 ft

Location

39.803939, -103.175407

39.80394, -103.17541 · 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.