Marsh Creek Unit B 1

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

API 0401320092 · Contra Costa County, California · Any Field field

PluggedDry Hole

API

0401320092

Operator

Conoco Inc.

County

Contra Costa

Field

Any Field

Spudded

1972-12-10

Location

37.957474, -121.698975

37.95747, -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.