Hallmark 9

Name: Hallmark 9 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0402919410 · Kern County, California · Midway-Sunset field

PluggedOil & Gas

API

0402919410

Operator

Petro Resources, Inc.

County

Kern

Field

Midway-Sunset

Location

35.093502, -119.401161

35.09350, -119.40116 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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