Castle-Wisner Unit 1-1

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

API 0400120043 · Alameda County, California · Any Field field

PluggedDry Gas

API

0400120043

Operator

Castle Minerals

County

Alameda

Field

Any Field

Spudded

1972-03-09

Location

37.660942, -121.684082

37.66094, -121.68408 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

Every well in Alameda County, California

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