MADDERN 1A

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

API 00108411 · Adams County, Colorado · ROMAN NOSE NORTH field

PADA

API

00108411

Operator

NATIONAL COOP REFINERY ASSOC

County

Adams

Field

ROMAN NOSE NORTH

Spudded

1984-04-16

Measured depth

5,825 ft

Location

39.778406, -103.861578

39.77841, -103.86158 · 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.