Upham 12

Name: Upham 12 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0406720519 · Sacramento County, California · Rio Vista Gas field

CanceledGas

API

0406720519

Operator

California Resources Production Corporation

County

Sacramento

Field

Rio Vista Gas

Location

38.100468, -121.672539

38.10047, -121.67254 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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