Superior-Coelho & Sons 2

Name: Superior-Coelho & Sons 2 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0401300002 · Contra Costa County, California · Any Field field

PluggedDry Hole

API

0401300002

Operator

UMC Petroleum Corp.

County

Contra Costa

Field

Any Field

Spudded

1966-12-01

Location

37.865925, -121.662651

37.86592, -121.66265 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

Every well in Contra Costa County, California

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