Hartman 4

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

API 0411104440 · Ventura County, California · Ventura field

ActiveWaterflood

API

0411104440

Operator

Aera Energy LLC

County

Ventura

Field

Ventura

Location

34.322495, -119.282059

34.32250, -119.28206 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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