Knob Hill 21

Name: Knob Hill 21 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0402930065 · Kern County, California · Kern River field

PluggedOil & Gas

API

0402930065

Operator

Chevron U.S.A. Inc.

County

Kern

Field

Kern River

Location

35.436562, -118.984779

35.43656, -118.98478 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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