Caldeira 1

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

API 0401320052 · Contra Costa County, California · Los Medanos Gas field

PluggedDry Hole

API

0401320052

Operator

J. L. Davis

County

Contra Costa

Field

Los Medanos Gas

Spudded

1969-08-06

Location

38.039490, -122.001823

38.03949, -122.00182 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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