USL 18 58

Name: USL 18 58 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0402918016 · Kern County, California · Round Mountain field

ActiveWaterflood

API

0402918016

Operator

Macpherson Oil Company LLC

County

Kern

Field

Round Mountain

Spudded

1935-03-26

Location

35.486424, -118.893391

35.48642, -118.89339 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

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