John Bertolotti Unit 1

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

API 0407700345 · San Joaquin County, California · Any Field field

PluggedDry Hole

API

0407700345

Operator

Sun Oil Company

County

San Joaquin

Field

Any Field

Spudded

1963-10-11

Location

37.750900, -121.440056

37.75090, -121.44006 · 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.