Williamson 1

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

API 0401320212 · Contra Costa County, California · Brentwood field

PluggedDry Hole

API

0401320212

Operator

Venturini Associates Inc.

County

Contra Costa

Field

Brentwood

Spudded

1983-08-27

Location

37.946232, -121.763794

37.94623, -121.76379 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

California state record, from CA_wells_Well.parquet. Corpus built 2026-08-19.