Helm-Summy 1

Name: Helm-Summy 1 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0409520112 · Solano County, California · Millar Gas field

PluggedDry Hole

API

0409520112

Operator

Ed Green

County

Solano

Field

Millar Gas

Spudded

1969-12-17

Location

38.391079, -121.696449

38.39108, -121.69645 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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