Hallmark 11

Name: Hallmark 11 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0402919412 · Kern County, California · Midway-Sunset field

PluggedOil & Gas

API

0402919412

Operator

Aera Energy LLC

County

Kern

Field

Midway-Sunset

Location

35.091240, -119.400467

35.09124, -119.40047 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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