MADDERN 1

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

API 00108325 · Adams County, Colorado · ROMAN NOSE NORTH field

PAOW

API

00108325

Operator

NATIONAL COOP REFINERY ASSOC

County

Adams

Field

ROMAN NOSE NORTH

Spudded

1983-10-20

Measured depth

5,837 ft

Location

39.774886, -103.857018

39.77489, -103.85702 · 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.