Upham 5

Name: Upham 5 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0406720195 · Sacramento County, California · Any Field field

PluggedDry Hole

API

0406720195

Operator

Atlantic Oil Company

County

Sacramento

Field

Any Field

Spudded

1982-05-18

Location

38.080151, -121.701103

38.08015, -121.70110 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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