CALLAHAN 5-8

Name: CALLAHAN 5-8 — Colorado wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 12110290 · Washington County, Colorado · WILDCAT field

PADA

API

12110290

Operator

GRAND MESA OPERATING CO

County

Washington

Field

WILDCAT

Spudded

1986-09-10

Measured depth

4,550 ft

Location

39.808369, -103.235159

39.80837, -103.23516 · 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.