Lease by Signal Hill Petroleum, Inc. DW-4

Name: Lease by Signal Hill Petroleum, Inc. DW-4 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0403721637 · Los Angeles County, California · Long Beach field

ActiveWaterflood

API

0403721637

Operator

Signal Hill Petroleum, Inc.

County

Los Angeles

Field

Long Beach

Location

33.805973, -118.169380

33.80597, -118.16938 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

Every well in Los Angeles County, California

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