Upham 7

Name: Upham 7 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0406720013 · Sacramento County, California · Sherman Island Gas field

PluggedDry Hole

API

0406720013

Operator

Phillips Petroleum Company

County

Sacramento

Field

Sherman Island Gas

Spudded

1968-02-27

Location

38.071480, -121.740814

38.07148, -121.74081 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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