Dal Porto-Shell 2

Name: Dal Porto-Shell 2 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0401300175 · Contra Costa County, California · River Break Gas field

PluggedDry Hole

API

0401300175

Operator

Robert Sumpf

County

Contra Costa

Field

River Break Gas

Spudded

1965-10-02

Location

37.998524, -121.711403

37.99852, -121.71140 · 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.