Standard Sesnon 4A

Name: Standard Sesnon 4A — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0403721375 · Los Angeles County, California · Aliso Canyon field

ActiveGas Storage

API

0403721375

Operator

Southern California Gas Company

County

Los Angeles

Field

Aliso Canyon

Spudded

1974-11-12

Location

34.315128, -118.571701

34.31513, -118.57170 · 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.