Hershey A 4

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

API 0411320663 · Yolo County, California · Any Field field

PluggedDry Hole

API

0411320663

Operator

Hilliard Oil & Gas, Inc.

County

Yolo

Field

Any Field

Spudded

1981-08-22

Location

38.750023, -121.686615

38.75002, -121.68662 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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