Las Cienegas Core Hole 21

Name: Las Cienegas Core Hole 21 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0403706349 · Los Angeles County, California · Any Field field

PluggedCore Hole

API

0403706349

Operator

Union Oil Company of California

County

Los Angeles

Field

Any Field

Location

34.035595, -118.332588

34.03560, -118.33259 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

Every well in Los Angeles County, California

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