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High-Resolution Aeromagnetic Survey of Mono Basin and Long Valley, California
A detailed aeromagnetic survey of Mono Basin and Long Valley, California was flown by EON Geosciences Inc. from October 25th to November 11th, 2012. The high-resolution... -
WellSTAR Underground Gas Storage: Area of Review Wells
This online map displays California’s active Underground Gas Storage (UGS) projects and wells associated to UGS projects. Project data and well data are provided by CalGEM’s... -
Land cover classification data for wetland complexes at Dixie Meadows,...
These data were compiled to provide satellite remote sensing observations of landcover in the vicinity of wetlands fed by geothermal springs in Dixie Meadows, Nevada, USA.... -
WellSTAR Notices and Permits: Well Stimulation Permits
This online map provides the locations of submitted Well Stimulation Permit records from CalGEM’s Well Statewide Tracking and Reporting System (WellSTAR) database. Records... -
Snake River Plain Play Fairway Analysis Phase 2 Favorability Model (DE EE0006733)
This data release contains all digital geographic data used and produced by the Snake River Plain Play Fairway Analysis (DE EE0006733) for Phase 2 (ArcGIS shapefiles and raster... -
Water and gas chemistry; Arizona, New Mexico, and Utah; Mariner et al., 1977
Water and gas chemistry data from: Mariner, R.H., Presser, T.S., Evans, W.C., 1977. Chemical, Isotopic, and Gas Compositions of Selected Thermal Springs in Arizona, New Mexico,... -
WellSTAR: Well Stimulations
This online map provides the locations of wells that have been stimulated under an approved Well Stimulation Permit. The map display also provides information related to the... -
Chemical and isotopic compositions of gases from volcanic and geothermal...
Gas chemical and isotopic compositions are reported for samples collected from 9 volcanic and geothermal areas in California: Medicine Lake Volcano, Mount Shasta, Lassen... -
Oil and Gas Field Administrative Boundaries
Administrative boundaries for oil and gas fields in California. CalGEM is the Geologic Energy Management Division of the California Department of Conservation, formerly the... -
Public Land Survey System (PLSS): Township and Range
In support of new permitting workflows associated with anticipated WellSTAR needs, the CalGEM GIS unit extended the existing BLM PLSS Township & Range grid to cover offshore...