Marsh Creek Unit 1

Name: Marsh Creek Unit 1 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0401320087 · Contra Costa County, California · Oakley, South, Gas field

PluggedDry Gas

API

0401320087

Operator

Conoco Inc.

County

Contra Costa

Field

Oakley, South, Gas

Spudded

1972-10-06

Location

37.951794, -121.698982

37.95179, -121.69898 · 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.