Derby 1

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

API 0401906327 · Fresno County, California · Any Field field

PluggedDry Hole

API

0401906327

Operator

John Knudsen & Oscar E. Schmidt

County

Fresno

Field

Any Field

Spudded

1929-09-27

Location

36.098629, -120.418152

36.09863, -120.41815 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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