Castello 2-23

Name: Castello 2-23 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0401300261 · Contra Costa County, California · Any Field field

PluggedDry Hole

API

0401300261

Operator

Shell Western E&P Inc.

County

Contra Costa

Field

Any Field

Spudded

1963-01-22

Location

37.923985, -121.715813

37.92399, -121.71581 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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