Sumpf-Williams-Dunn 1

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

API 0411320231 · Yolo County, California · Putah Sink Gas field

PluggedGas

API

0411320231

Operator

Anacapa Oil Corporation

County

Yolo

Field

Putah Sink Gas

Spudded

1973-12-07

Location

38.510769, -121.676460

38.51077, -121.67646 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

Every well in Yolo County, California

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