Kern 21

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

API 0411101511 · Ventura County, California · Ramona field

ActiveOil & Gas

API

0411101511

Operator

Thompson Oil Company, Inc.

County

Ventura

Field

Ramona

Location

34.429825, -118.707550

34.42983, -118.70755 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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