USL 1

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

API 0411102788 · Ventura County, California · Sespe field

PluggedDry Hole

API

0411102788

Operator

St. Louis Oil Co.

County

Ventura

Field

Sespe

Location

34.491081, -118.925179

34.49108, -118.92518 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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