Hartfield 1

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

API 0402918515 · Kern County, California · Round Mountain field

PluggedOil & Gas

API

0402918515

Operator

Wilshire Oil Company, Inc.

County

Kern

Field

Round Mountain

Location

35.455452, -118.871597

35.45545, -118.87160 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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