Ritchie 1

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

API 0407720131 · San Joaquin County, California · Any Field field

PluggedDry Hole

API

0407720131

Operator

Union Oil Company of California

County

San Joaquin

Field

Any Field

Spudded

1971-02-17

Location

38.165695, -121.453804

38.16569, -121.45380 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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