Beckers_et_al_2023_Tabulated_Database_Coaxial_water_heat.txt

# Example 1 from "Tabulated Database of Closed-Loop Geothermal Systems Performance for Cloud-Based Technical and
#    Economic Modeling of Heat Production and Electricity Generation"
# Koenraad Beckers Yaroslav Vasyliv Gabriela A. Bran-Anleu Mario Martinez Chad Augustine and Mark White
# Presented at the 48th Stanford Geothermal Workshop Stanford California February 6-8 2023
# This configuration is water filled U-loop with 1 lateral for direct-use heat

Is AGS, True
Closed-loop Configuration, 2, ----Coaxial
End-Use Option, 2,        -----direct heat
Number of Production Wells, 1,      ---- 1 production well accounts for the full configuration - 1 up, one down, and a horizontal section
Number of Injection Wells, 0,		---- No injectors in a closed uloop
All-in Vertical Drilling Costs, 1000.0
All-in Nonvertical Drilling Costs, 1000.0
Exploration Capital Cost, 0
Production Flow Rate per Well, 20, ---- kg/s for water / 40 kg/s for sCO2
Cylindrical Reservoir Input Depth, 3.0, -----kilometers
Gradient 1, 60.0, ----deg.c/km
Total Nonvertical Length, 9000, ----- m
Production Well Diameter,8.5,		--- [inch]
Reservoir Depth, 3.0, -----kilometers
Injection Temperature, 60.0, -----deg.C
Plant Lifetime, 40, --- years
Ambient Temperature, 20, ----Deg.C "Dead-state temperature"
Electricity Rate, 0.10,     ----USD/kWh
Circulation Pump Efficiency, 0.8, -----[-]
#same as default Reservoir Thermal Conductivity, 3,     ---- W/m-K
#same as default Drilling Cost per Meter of Measured Depth, 1000,     ----$/m
#same as default Operation & Maintenance Cost of Surface Plant, 1.5,     -----%
#same as default Capital Cost for Surface Plant for Direct-use System, 100.00,    ----$/kWth
#same as default Dead-state Pressure, 1e5,     ---- bar

# *** Economic/Financial Parameters ***
# *************************************
Economic Model,4,			--- Should be 1 (FCR model) 2 (Standard LCOE/LCOH model) 3 (Bicycle model) 4 CLGS.
Fraction of Investment in Bonds,0.65,	--- [-] Required if Bicycle model is selected. See manual for details.
Inflated Bond Interest Rate,0.07,	--- [-] Required if Bicycle model is selected. See manual for details.
Inflated Equity Interest Rate,0.12,	--- [-] Required if Bicycle model is selected. See manual for details.
Inflation Rate,0.025,			--- [-] Required if Bicycle model is selected. See manual for details.
Combined Income Tax Rate,0.392,		--- [-] Required if Bicycle model is selected. See manual for details.
Gross Revenue Tax Rate,0,		--- [-] Required if Bicycle model is selected. See manual for details.
Reservoir Stimulation Capital Cost,0,				--- [M$/injection well] Reservoir stimulation capital cost per injection well

# *** Simulation Parameters ***
Print Output to Console,1,		--- [-] Should be 0 (don't print results to console) or 1 (print results to console)