Penn-Zier 4-I

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

API 0401904088 · Fresno County, California · Coalinga field

ActiveObservation

API

0401904088

Operator

Aera Energy LLC

County

Fresno

Field

Coalinga

Spudded

1965-01-21

Location

36.216537, -120.395370

36.21654, -120.39537 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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