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Low-Temperature Geothermal Geospatial Datasets: An Example from Alaska

Feb 06, 2023
242.5 MB
Publicly accessible
This project is a component of a broader effort focused on geothermal heating and cooling (GHC) with the aim of illustrating the numerous benefits of incorporating GHC and geothermal heat exchange (GHX) into community energy planning and national decarbonization strategies. To bet...
Authors
Davalos Elizondo, E. et al National Renewable Energy Laboratory
geothermalenergylow temperaturegeothermal resourcesdatasetheat flowthermal conductivitybottom-hole temperaturegeoreportrsatheat pumpghpgeothermal heat exchangelow tempgeologygeophysicsoil and gaswellgeospatial dataghcghxgeothermal heating and coolingalaskaresearch size assessment tool

Deep Direct-Use Feasibility Study Energy Demand Characterization and Surface Plant Modeling for West Virginia University

Jan 09, 2020
90.51 MB
Publicly accessible
This dataset provides information gathered to determine end use load and assessment of existing district heating systems (DHS). It also provides Aspen simulation files used to model hybrid natural gas geothermal district heating and cooling (GDHC) system along with Exchange Design...
Authors
Garapati, N. West Virginia University
geothermalenergyappalachian basinwest virginia universityhybrid geothermal natural gas systemdeep direct-useaspenchemcadhysysacceegsenergy demandenergy demand characterizationsurface plant modelingwvudduhybrid geothermal natural gasgdhcexchange design and ratingedrplate heat exchangerphecapital costmodelingfeasibility studynatural gas demanddemandfeasibilitynatural gasdistrict heatingdhscharacterizationsurface plantend useloaddistrict heating and cooling

Applications of Geothermally-Produced Colloidal Silica in Reservoir Management Smart Gels

Jan 31, 2013
3.56 MB
Publicly accessible
In enhanced geothermal systems (EGS) the reservoir permeability is often enhanced or created using hydraulic fracturing. In hydraulic fracturing, high fluid pressures are applied to confined zones in the subsurface usually using packers to fracture the host rock. This enhances r...
Authors
Hunt, J. et al Lawrence Livermore National Laboratory
geothermalzonal isolationreservoir managementfluid diversioncolloidal silicasilicacoproduction