Western-Cerri-Mass 1

Name: Western-Cerri-Mass 1 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0401320171 · Contra Costa County, California · Any Field field

PluggedDry Hole

API

0401320171

Operator

Natural Gas Corp. of Calif.

County

Contra Costa

Field

Any Field

Spudded

1981-12-10

Location

37.957314, -121.635170

37.95731, -121.63517 · 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.