California Water Service 1

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

API 0401300136 · Contra Costa County, California · Los Medanos Gas field

PluggedDry Hole

API

0401300136

Operator

Chevron U.S.A. Inc.

County

Contra Costa

Field

Los Medanos Gas

Spudded

1962-05-08

Location

38.020672, -122.029793

38.02067, -122.02979 · 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.