SHAEFFER 11-1A (D12B)

Name: SHAEFFER 11-1A (D12B) — Colorado wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 04509133 · Garfield County, Colorado · MAMM CREEK field

PAGW

API

04509133

Operator

CAERUS PICEANCE LLC

County

Garfield

Field

MAMM CREEK

Spudded

2003-07-16

Measured depth

8,182 ft

True vertical depth

8,050 ft

Location

39.465180, -107.730580

39.46518, -107.73058 · Surface location as filed with Colorado⌘ or Ctrl + scroll to zoom

Every well in Garfield County, Colorado

Colorado state record, from CO_wells_WELLS_SHP.parquet. Corpus built 2026-08-19.