Los Medanos 4-B

Name: Los Medanos 4-B — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0401320093 · Contra Costa County, California · Los Medanos Gas field

PluggedGas Storage

API

0401320093

Operator

Pacific Gas and Electric Company

County

Contra Costa

Field

Los Medanos Gas

Spudded

1973-07-17

Location

38.025452, -122.007195

38.02545, -122.00719 · 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.