Sesnon 1

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

API 0401300173 · Contra Costa County, California · River Break Gas field

PluggedDry Hole

API

0401300173

Operator

Porter Sesnon et al

County

Contra Costa

Field

River Break Gas

Spudded

1949-12-30

Location

38.001221, -121.700706

38.00122, -121.70071 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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