Patterson 31-4

Name: Patterson 31-4 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0407720555 · San Joaquin County, California · Thornton, W.-Walnut Grove Gas field

PluggedDry Hole

API

0407720555

Operator

EOG Resources, Inc.

County

San Joaquin

Field

Thornton, W.-Walnut Grove Gas

Spudded

1991-10-08

Location

38.237396, -121.470680

38.23740, -121.47068 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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