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34 datasets

Tank

  • Published by: California Department of Conservation
  • Last updated: Sunday, December 21, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This online map displays facility sites in group or by facility types in separate layers: 1. All facility types in separate layers including tank, tan...

WellSTAR: Oil and Gas Wells

  • Published by: California Department of Conservation
  • Last updated: Saturday, December 20, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This online map represents oil and gas wells in the CalGEM Well Statewide Tracking and Reporting System, or WellSTAR. Wells are displayed by well type...

WellSTAR Oil and Gas Facilities: Boundaries

  • Published by: California Department of Conservation
  • Last updated: Saturday, December 20, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This online map displays facility sites in group or by facility types in separate layers: Facility Boundary layer digitized by CalGEM to show the area...

Well Finder

  • Published by: California Department of Conservation
  • Last updated: Saturday, December 20, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API

​​​​​​​​The Geologic Energy Management Division's (CalGEM) online mapping application Well Finder presents California’s oil and gas industry informati...