Gross 1-21

Name: Gross 1-21 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0401120647 · Colusa County, California · Grimes Gas field

PluggedDry Gas

API

0401120647

Operator

Donald C Slawson Expl Co., Inc

County

Colusa

Field

Grimes Gas

Spudded

2000-04-29

Location

39.045666, -121.865532

39.04567, -121.86553 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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