PIONEER 4-12

Name: PIONEER 4-12 — Colorado wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 12329632 · Weld County, Colorado · WATTENBERG field

PAOW

API

12329632

Operator

KERR MCGEE OIL & GAS ONSHORE LP

County

Weld

Field

WATTENBERG

Spudded

2009-03-08

Measured depth

7,980 ft

True vertical depth

7,710 ft

Location

40.158868, -104.613844

40.15887, -104.61384 · 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.