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example_SHR-1.out
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*****************
***CASE REPORT***
*****************
Simulation Metadata
----------------------
GEOPHIRES Version: 3.7.23
Simulation Date: 2025-03-10
Simulation Time: 10:42
Calculation Time: 0.786 sec
***SUMMARY OF RESULTS***
End-Use Option: Electricity
Average Net Electricity Production: 30.81 MW
Electricity breakeven price: 5.82 cents/kWh
Number of production wells: 2
Number of injection wells: 2
Flowrate per production well: 55.0 kg/sec
Well depth: 7.5 kilometer
Geothermal gradient: 50 degC/km
Total Avoided Carbon Emissions: 3104.93 kilotonne
***ECONOMIC PARAMETERS***
Economic Model = Fixed Charge Rate (FCR)
Fixed Charge Rate (FCR): 5.00
Accrued financing during construction: 0.00
Project lifetime: 30 yr
Capacity factor: 90.0 %
Project NPV: 6.06 MUSD
Project IRR: 7.23 %
Project VIR=PI=PIR: 1.03
Project MOIC: 1.30
Project Payback Period: 13.38 yr
Estimated Jobs Created: 66
***ENGINEERING PARAMETERS***
Number of Production Wells: 2
Number of Injection Wells: 2
Well depth: 7.5 kilometer
Water loss rate: 2.0
Pump efficiency: 80.0 %
Injection temperature: 50.0 degC
Production Wellbore heat transmission calculated with Ramey's model
Average production well temperature drop: 17.9 degC
Flowrate per production well: 55.0 kg/sec
Injection well casing ID: 7.000 in
Production well casing ID: 7.000 in
Number of times redrilling: 0
Power plant type: Single-Flash
***RESOURCE CHARACTERISTICS***
Maximum reservoir temperature: 500.0 degC
Number of segments: 1
Geothermal gradient: 50 degC/km
***RESERVOIR PARAMETERS***
Reservoir Model = Multiple Parallel Fractures Model
Bottom-hole temperature: 395.00 degC
Fracture model = Square
Well separation: fracture height: 900.00 meter
Fracture area: 810000.00 m**2
Reservoir volume: 1000000000 m**3
Reservoir hydrostatic pressure: 65459.08 kPa
Plant outlet pressure: 100.00 kPa
Injectivity Index: 5.00 kg/sec/bar
Reservoir density: 2700.00 kg/m**3
Reservoir thermal conductivity: 2.70 W/m/K
Reservoir heat capacity: 1000.00 J/kg/K
***RESERVOIR SIMULATION RESULTS***
Maximum Production Temperature: 378.7 degC
Average Production Temperature: 377.1 degC
Minimum Production Temperature: 367.2 degC
Initial Production Temperature: 367.2 degC
Average Reservoir Heat Extraction: 151.95 MW
Production Wellbore Heat Transmission Model = Ramey Model
Average Production Well Temperature Drop: 17.9 degC
Average Injection Well Pump Pressure Drop: -6516.3 kPa
***CAPITAL COSTS (M$)***
Drilling and completion costs: 160.00 MUSD
Drilling and completion costs per well: 40.00 MUSD
Stimulation costs: 3.02 MUSD
Surface power plant costs: 45.07 MUSD
Field gathering system costs: 1.93 MUSD
Total surface equipment costs: 47.00 MUSD
Exploration costs: 32.20 MUSD
Total capital costs: 242.22 MUSD
Annualized capital costs: 12.11 MUSD
***OPERATING AND MAINTENANCE COSTS (M$/yr)***
Wellfield maintenance costs: 2.09 MUSD/yr
Power plant maintenance costs: 2.10 MUSD/yr
Water costs: 0.06 MUSD/yr
Total operating and maintenance costs: 2.03 MUSD/yr
***SURFACE EQUIPMENT SIMULATION RESULTS***
Initial geofluid availability: 0.60 MW/(kg/s)
Maximum Total Electricity Generation: 31.16 MW
Average Total Electricity Generation: 30.81 MW
Minimum Total Electricity Generation: 28.68 MW
Initial Total Electricity Generation: 28.68 MW
Maximum Net Electricity Generation: 31.16 MW
Average Net Electricity Generation: 30.81 MW
Minimum Net Electricity Generation: 28.68 MW
Initial Net Electricity Generation: 28.68 MW
Average Annual Total Electricity Generation: 242.95 GWh
Average Annual Net Electricity Generation: 242.95 GWh
Average Pumping Power: 0.00 MW
Heat to Power Conversion Efficiency: 20.28 %
************************************************************
* HEATING, COOLING AND/OR ELECTRICITY PRODUCTION PROFILE *
************************************************************
YEAR THERMAL GEOFLUID PUMP NET FIRST LAW
DRAWDOWN TEMPERATURE POWER POWER EFFICIENCY
(degC) (MW) (MW) (%)
1 1.0000 367.19 0.0000 28.6781 19.4624
2 1.0148 372.62 0.0000 29.8328 19.9053
3 1.0191 374.19 0.0000 30.1731 20.0348
4 1.0213 375.01 0.0000 30.3520 20.1027
5 1.0228 375.55 0.0000 30.4710 20.1477
6 1.0239 375.95 0.0000 30.5591 20.1811
7 1.0247 376.27 0.0000 30.6286 20.2074
8 1.0254 376.53 0.0000 30.6857 20.2289
9 1.0260 376.75 0.0000 30.7339 20.2471
10 1.0266 376.94 0.0000 30.7755 20.2628
11 1.0270 377.10 0.0000 30.8121 20.2766
12 1.0274 377.25 0.0000 30.8446 20.2889
13 1.0278 377.38 0.0000 30.8739 20.2999
14 1.0281 377.50 0.0000 30.9004 20.3099
15 1.0284 377.61 0.0000 30.9247 20.3191
16 1.0287 377.71 0.0000 30.9470 20.3275
17 1.0289 377.81 0.0000 30.9677 20.3353
18 1.0292 377.89 0.0000 30.9869 20.3425
19 1.0294 377.98 0.0000 31.0048 20.3492
20 1.0296 378.05 0.0000 31.0217 20.3556
21 1.0298 378.12 0.0000 31.0375 20.3615
22 1.0300 378.19 0.0000 31.0524 20.3672
23 1.0301 378.25 0.0000 31.0666 20.3725
24 1.0303 378.31 0.0000 31.0800 20.3775
25 1.0305 378.37 0.0000 31.0927 20.3823
26 1.0306 378.43 0.0000 31.1048 20.3868
27 1.0307 378.48 0.0000 31.1163 20.3912
28 1.0309 378.53 0.0000 31.1273 20.3953
29 1.0310 378.57 0.0000 31.1377 20.3992
30 1.0311 378.62 0.0000 31.1477 20.4030
*******************************************************************
* ANNUAL HEATING, COOLING AND/OR ELECTRICITY PRODUCTION PROFILE *
*******************************************************************
YEAR ELECTRICITY HEAT RESERVOIR PERCENTAGE OF
PROVIDED EXTRACTED HEAT CONTENT TOTAL HEAT MINED
(GWh/year) (GWh/year) (10^15 J) (%)
1 231.1 1172.7 927.28 0.45
2 236.7 1184.9 923.01 0.91
3 238.6 1189.0 918.73 1.37
4 239.8 1191.4 914.44 1.83
5 240.6 1193.1 910.15 2.29
6 241.2 1194.4 905.85 2.75
7 241.7 1195.5 901.54 3.22
8 242.1 1196.4 897.24 3.68
9 242.5 1197.1 892.93 4.14
10 242.8 1197.7 888.62 4.60
11 243.1 1198.3 884.30 5.07
12 243.3 1198.8 879.99 5.53
13 243.5 1199.3 875.67 5.99
14 243.7 1199.7 871.35 6.46
15 243.9 1200.1 867.03 6.92
16 244.1 1200.5 862.71 7.39
17 244.2 1200.8 858.39 7.85
18 244.4 1201.1 854.06 8.31
19 244.5 1201.4 849.74 8.78
20 244.6 1201.6 845.41 9.24
21 244.8 1201.9 841.08 9.71
22 244.9 1202.1 836.76 10.17
23 245.0 1202.4 832.43 10.64
24 245.1 1202.6 828.10 11.10
25 245.2 1202.8 823.77 11.57
26 245.3 1203.0 819.44 12.03
27 245.4 1203.2 815.11 12.50
28 245.4 1203.3 810.77 12.96
29 245.5 1203.5 806.44 13.43
30 245.6 1203.7 802.11 13.89
********************************
* REVENUE & CASHFLOW PROFILE *
********************************
Year Electricity | Heat | Cooling | Carbon | Project
Since Price Ann. Rev. Cumm. Rev. | Price Ann. Rev. Cumm. Rev. | Price Ann. Rev. Cumm. Rev. | Price Ann. Rev. Cumm. Rev. | OPEX Net Rev. Net Cashflow
Start (cents/kWh)(MUSD/yr) (MUSD) |(cents/kWh) (MUSD/yr) (MUSD) |(cents/kWh) (MUSD/yr) (MUSD) |(USD/lb) (MUSD/yr) (MUSD) |(MUSD/yr) (MUSD/yr) (MUSD)
________________________________________________________________________________________________________________________________________________________________________________________
0 0.00 0.00 0.00 | 0.00 0.00 0.00 | 0.00 0.00 0.00 | 0.00 0.00 0.00 | 0.00 -242.22 -242.22
1 6.00 13.87 13.87 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 11.83 -230.39
2 6.00 14.20 28.07 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 12.17 -218.22
3 7.20 17.18 45.25 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 15.15 -203.07
4 8.40 20.14 65.40 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 18.11 -184.96
5 9.60 23.10 88.49 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 21.06 -163.90
6 10.00 24.12 112.61 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.09 -141.82
7 10.00 24.17 136.79 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.14 -119.68
8 10.00 24.21 161.00 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.18 -97.50
9 10.00 24.25 185.24 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.21 -75.29
10 10.00 24.28 209.52 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.24 -53.05
11 10.00 24.31 233.83 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.27 -30.78
12 10.00 24.33 258.16 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.29 -8.48
13 10.00 24.35 282.51 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.32 13.84
14 10.00 24.37 306.88 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.34 36.17
15 10.00 24.39 331.27 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.36 58.53
16 10.00 24.41 355.68 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.37 80.90
17 10.00 24.42 380.10 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.39 103.29
18 10.00 24.44 404.54 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.40 125.69
19 10.00 24.45 428.99 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.42 148.10
20 10.00 24.46 453.45 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.43 170.53
21 10.00 24.48 477.93 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.44 192.97
22 10.00 24.49 502.42 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.45 215.43
23 10.00 24.50 526.91 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.46 237.89
24 10.00 24.51 551.42 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.47 260.36
25 10.00 24.52 575.94 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.48 282.85
26 10.00 24.53 600.47 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.49 305.34
27 10.00 24.54 625.00 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.50 327.84
28 10.00 24.54 649.55 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.51 350.35
29 10.00 24.55 674.10 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.52 372.87
30 10.00 24.56 698.66 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 2.03 22.53 395.40