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89 datasets

WellSTAR Underground Gas Storage: Project Wells

  • Published by: California Department of Conservation
  • Last updated: Saturday, June 7, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This online map displays California’s active Underground Gas Storage (UGS) projects and wells associated to UGS projects. Project data and well data a...

WellSTAR Oil and Gas Facilities: Pits and Sumps

  • Published by: California Department of Conservation
  • Last updated: Saturday, June 7, 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: including pits and sumps.CalGEM is the Geologic Energy Manag...

WellSTAR Oil and Gas Facilities: Boundaries

  • Published by: California Department of Conservation
  • Last updated: Saturday, June 7, 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...

CalGEM TR26: Onshore Seeps

  • Published by: California Department of Conservation
  • Last updated: Saturday, June 7, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This dataset is a digital version of the California Department of Conservation, Geologic Energy Management Division Publication No. TR26, Onshore Oil ...

WellSTAR: Well Stimulations

  • Published by: California Department of Conservation
  • Last updated: Saturday, June 7, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This online map provides the locations of wells that have been stimulated under an approved Well Stimulation Permit. The map display also provides inf...

WellSTAR Notices and Permits: Well Stimulation Permits

  • Published by: California Department of Conservation
  • Last updated: Saturday, June 7, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This online map provides the locations of submitted Well Stimulation Permit records from CalGEM’s Well Statewide Tracking and Reporting System (WellST...

WellSTAR Notices and Permits: Well Permits

  • Published by: California Department of Conservation
  • Last updated: Saturday, June 7, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This online map provides the locations of submitted Well Permit records from CalGEM’s Well Statewide Tracking and Reporting System (WellSTAR) database...

Oil and Gas Field Administrative Boundaries

  • Published by: California Department of Conservation
  • Last updated: Saturday, June 7, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Administrative boundaries for oil and gas fields in California.CalGEM is the Geologic Energy Management Division of the California Department of Conse...

Oil and Gas Field Administrative Boundaries

  • Published by: California Department of Conservation
  • Last updated: Saturday, June 7, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Administrative boundaries for oil and gas fields in California.CalGEM is the Geologic Energy Management Division of the California Department of Conse...

WellSTAR: Notices

  • Published by: California Department of Conservation
  • Last updated: Friday, June 6, 2025
  • File types: HTML, ARCGIS GEOSERVICES REST API

This online map locates the wells that have NOI records in the CalGEM WellSTAR database, and provides well NOI information including operator, lease, ...