Cowell Foundation 4

Name: Cowell Foundation 4 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0407700205 · San Joaquin County, California · Thornton, W.-Walnut Grove Gas field

PluggedDry Hole

API

0407700205

Operator

Chevron U.S.A. Inc.

County

San Joaquin

Field

Thornton, W.-Walnut Grove Gas

Spudded

1964-04-24

Location

38.230175, -121.482140

38.23018, -121.48214 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

Every well in San Joaquin County, California

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