Avon Unit 1

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

API 0401300138 · Contra Costa County, California · Los Medanos Gas field

PluggedDry Gas

API

0401300138

Operator

UMC Petroleum Corp.

County

Contra Costa

Field

Los Medanos Gas

Spudded

1961-10-03

Location

38.029831, -122.042023

38.02983, -122.04202 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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