Rio Blanco 1

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

API 0407720172 · San Joaquin County, California · King Island Gas field

PluggedDry Hole

API

0407720172

Operator

Great Basins Petroleum Co.

County

San Joaquin

Field

King Island Gas

Spudded

1972-10-14

Location

38.079559, -121.413490

38.07956, -121.41349 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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