Tract 9 9-1

Name: Tract 9 9-1 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0401300104 · Contra Costa County, California · Dutch Slough Gas field

PluggedDry Gas

API

0401300104

Operator

Phillips Petroleum Co.

County

Contra Costa

Field

Dutch Slough Gas

Spudded

1965-09-05

Location

37.989101, -121.666313

37.98910, -121.66631 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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