Franco-Langstaff 57

Name: Franco-Langstaff 57 — California wellbore record
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

API 0407100192 · San Bernardino County, California · Mahala field

IdleOil & Gas

API

0407100192

Operator

Optima Conservation Resources Exploration, LLC

County

San Bernardino

Field

Mahala

Location

33.905636, -117.671211

33.90564, -117.67121 · Surface location as filed with California⌘ or Ctrl + scroll to zoom

Every well in San Bernardino County, California

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