Walnut Grove Unit A 4

Name: Walnut Grove Unit A 4 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0406700002 · Sacramento County, California · Thornton, W.-Walnut Grove Gas field

PluggedGas

API

0406700002

Operator

Union Oil Company of California

County

Sacramento

Field

Thornton, W.-Walnut Grove Gas

Spudded

1961-04-07

Location

38.236065, -121.506577

38.23607, -121.50658 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

Every well in Sacramento County, California

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