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90 datasets
Oil and Gas Field Administrative Boundaries
- Published by: California Department of Conservation
- Last updated: Friday, February 6, 2026
- 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...
Setting
- Published by: California Department of Conservation
- Last updated: Friday, February 6, 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: 1. All facility types in separate layers including tank, tan...
WellSTAR: Well Stimulations
- Published by: California Department of Conservation
- Last updated: Friday, February 6, 2026
- 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...
DMR All Mines
- Published by: California Department of Conservation
- Last updated: Friday, February 6, 2026
- File types: HTML, ARCGIS GEOSERVICES REST API, OGC WFS, CSV, ZIP, GEOJSON, KML
This service presents location, status, and other information regarding mining operations regulated under the Surface Mining and Reclamation Act of 1...
WellSTAR Notices and Permits: Well Permits
- Published by: California Department of Conservation
- Last updated: Friday, February 6, 2026
- 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...
WellSTAR Oil and Gas Facilities: Tanks
- Published by: California Department of Conservation
- Last updated: Friday, February 6, 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...
CalGEM TR26: Onshore Seeps
- Published by: California Department of Conservation
- Last updated: Friday, February 6, 2026
- 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 ...
Well Stimulation Permit
- Published by: California Department of Conservation
- Last updated: Friday, February 6, 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, February 6, 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, ...
Facility Boundary (non-wellstar)
- Published by: California Department of Conservation
- Last updated: Friday, February 6, 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: 1. All facility types in separate layers including tank, tan...