Patterson Unit 3

Name: Patterson Unit 3 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0407700214 · San Joaquin County, California · Thornton, W.-Walnut Grove Gas field

PluggedGas

API

0407700214

Operator

Chevron U.S.A. Inc.

County

San Joaquin

Field

Thornton, W.-Walnut Grove Gas

Spudded

1960-09-16

Location

38.252247, -121.475502

38.25225, -121.47550 · 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.