Danno 1

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

API 0401300130 · Contra Costa County, California · Los Medanos Gas field

PluggedDry Hole

API

0401300130

Operator

Len Owens & J. Dewitt Expl. Co.

County

Contra Costa

Field

Los Medanos Gas

Spudded

1958-08-19

Location

38.034512, -122.012131

38.03451, -122.01213 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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