Core Hole 3

Name: Core Hole 3 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0401300230 · Contra Costa County, California · Any Field field

PluggedCore Hole

API

0401300230

Operator

Marathon Oil Company

County

Contra Costa

Field

Any Field

Spudded

1947-08-26

Location

37.865467, -121.644836

37.86547, -121.64484 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

California state record, from CA_wells_Well.parquet. Corpus built 2026-08-19.