St. John's Seminary 1-20

Name: St. John's Seminary 1-20 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0411121310 · Ventura County, California · Las Posas (ABD) field

PluggedOil & Gas

API

0411121310

Operator

Royal Resources

County

Ventura

Field

Las Posas (ABD)

Location

34.239361, -118.999748

34.23936, -118.99975 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

Every well in Ventura County, California

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