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Search results
105 datasets
CGS SHZ Unevaluated Areas
- Published by: California Department of Conservation
- Last updated: Friday, May 15, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB
This is a digital Seismic Hazard Zone Map presenting areas where liquefaction and landslides may occur during a strong earthquake. Three types of geol...
Public Land Survey System (PLSS): Township and Range
- Published by: California Department of Conservation
- Last updated: Friday, May 15, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
In support of new permitting workflows associated with anticipated WellSTAR needs, the CalGEM GIS unit extended the existing BLM PLSS Township & R...
WellSTAR Underground Gas Storage: Project Wells
- Published by: California Department of Conservation
- Last updated: Friday, May 15, 2026
- 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: Tanks
- Published by: California Department of Conservation
- Last updated: Friday, May 15, 2026
- 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 tanks.CalGEM is the Geologic Energy Management Div...
WellSTAR: Notices
- Published by: California Department of Conservation
- Last updated: Thursday, May 14, 2026
- 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, ...
Acid Matrix
- Published by: California Department of Conservation
- Last updated: Thursday, May 14, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This online map locates the wells that have NOI records in the CalGEM WellSTAR database, and provides well NOI information including operator, lease, ...
Hydraulic Fracturing
- Published by: California Department of Conservation
- Last updated: Friday, May 15, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This online map locates the wells that have NOI records in the CalGEM WellSTAR database, and provides well NOI information including operator, lease, ...
Acid Fracturing
- Published by: California Department of Conservation
- Last updated: Friday, May 15, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This online map locates the wells that have NOI records in the CalGEM WellSTAR database, and provides well NOI information including operator, lease, ...
Well Stimulation Permit
- Published by: California Department of Conservation
- Last updated: Friday, May 15, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This online map locates the wells that have NOI records in the CalGEM WellSTAR database, and provides well NOI information including operator, lease, ...
Well Stimulation Permit
- Published by: California Department of Conservation
- Last updated: Friday, May 15, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This online map locates the wells that have NOI records in the CalGEM WellSTAR database, and provides well NOI information including operator, lease, ...