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Wanju_Yuan_Closed-Loop_Geothermal_Energy_Recovery.out
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*****************
***CASE REPORT***
*****************
Simulation Metadata
----------------------
GEOPHIRES Version: 3.8.4
Simulation Date: 2025-03-19
Simulation Time: 10:30
Calculation Time: 1.614 sec
***SUMMARY OF RESULTS***
End-Use Option: Electricity
Average Net Electricity Production: 1.10 MW
Electricity breakeven price: 69.14 cents/kWh
Number of production wells: 1
Number of injection wells: 1
Flowrate per production well: 110.0 kg/sec
Well depth: 4.0 kilometer
Geothermal gradient: 26.25 degC/km
***ECONOMIC PARAMETERS***
Economic Model = BICYCLE
Accrued financing during construction: 0.00
Project lifetime: 40 yr
Capacity factor: 90.0 %
Project NPV: -74.72 MUSD
Project IRR: 0.00 %
Project VIR=PI=PIR: -0.08
Project MOIC: -0.82
Project Payback Period: N/A
Estimated Jobs Created: 2
***ENGINEERING PARAMETERS***
Number of Production Wells: 1
Number of Injection Wells: 1
Well depth: 4.0 kilometer
Water loss rate: 0.0
Pump efficiency: 80.0 %
Injection temperature: 60.0 degC
User-provided production well temperature drop
Constant production well temperature drop: 0.0 degC
Flowrate per production well: 110.0 kg/sec
Injection well casing ID: 8.000 in
Production well casing ID: 8.000 in
Number of times redrilling: 0
Power plant type: Subcritical ORC
***RESOURCE CHARACTERISTICS***
Maximum reservoir temperature: 375.0 degC
Number of segments: 1
Geothermal gradient: 26.25 degC/km
***RESERVOIR PARAMETERS***
The AGS models contain an intrinsic reservoir model that doesn't expose values that can be used in extensive reporting.
***RESERVOIR SIMULATION RESULTS***
Maximum Production Temperature: 120.1 degC
Average Production Temperature: 106.7 degC
Minimum Production Temperature: 102.1 degC
Initial Production Temperature: 120.0 degC
The AGS models contain an intrinsic reservoir model that doesn't expose values that can be used in extensive reporting.
***CAPITAL COSTS (M$)***
Drilling and completion costs: 53.82 MUSD
Drilling and completion costs per vertical production well: 8.35 MUSD
Drilling and completion costs per vertical injection well: 8.35 MUSD
Drilling and completion costs per non-vertical section: 11.52 MUSD
Stimulation costs: 0.00 MUSD
Surface power plant costs: 6.74 MUSD
Field gathering system costs: 0.99 MUSD
Total surface equipment costs: 7.72 MUSD
Exploration costs: 7.74 MUSD
Total capital costs: 69.27 MUSD
***OPERATING AND MAINTENANCE COSTS (M$/yr)***
Wellfield maintenance costs: 0.61 MUSD/yr
Power plant maintenance costs: 0.30 MUSD/yr
Water costs: 0.00 MUSD/yr
Total operating and maintenance costs: 0.91 MUSD/yr
***SURFACE EQUIPMENT SIMULATION RESULTS***
Initial geofluid availability: 0.06 MW/(kg/s)
Maximum Total Electricity Generation: 1.67 MW
Average Total Electricity Generation: 1.11 MW
Minimum Total Electricity Generation: 0.94 MW
Initial Total Electricity Generation: 1.66 MW
Maximum Net Electricity Generation: 1.67 MW
Average Net Electricity Generation: 1.10 MW
Minimum Net Electricity Generation: 0.94 MW
Initial Net Electricity Generation: 1.66 MW
Average Annual Total Electricity Generation: 8.71 GWh
Average Annual Net Electricity Generation: 8.69 GWh
Initial pumping power/net installed power: 0.13 %
Average Pumping Power: 0.00 MW
Heat to Power Conversion Efficiency: 5.16 %
************************************************************
* 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 120.00 0.0022 1.6623 6.0615
2 0.9302 111.62 0.0022 1.2909 5.4714
3 0.9187 110.24 0.0022 1.2354 5.3798
4 0.9121 109.45 0.0022 1.2041 5.3278
5 0.9074 108.89 0.0022 1.1825 5.2917
6 0.9039 108.46 0.0022 1.1661 5.2641
7 0.9010 108.12 0.0022 1.1528 5.2419
8 0.8985 107.83 0.0022 1.1418 5.2234
9 0.8965 107.58 0.0022 1.1324 5.2075
10 0.8946 107.36 0.0022 1.1242 5.1936
11 0.8930 107.16 0.0022 1.1169 5.1813
12 0.8915 106.98 0.0022 1.1103 5.1702
13 0.8902 106.82 0.0022 1.1044 5.1602
14 0.8890 106.68 0.0022 1.0990 5.1510
15 0.8879 106.54 0.0022 1.0940 5.1426
16 0.8868 106.42 0.0022 1.0894 5.1347
17 0.8858 106.30 0.0022 1.0851 5.1275
18 0.8849 106.19 0.0022 1.0811 5.1207
19 0.8841 106.09 0.0022 1.0774 5.1143
20 0.8833 105.99 0.0022 1.0739 5.1083
21 0.8825 105.90 0.0022 1.0705 5.1026
22 0.8818 105.81 0.0022 1.0674 5.0972
23 0.8811 105.73 0.0022 1.0644 5.0921
24 0.8804 105.65 0.0022 1.0615 5.0873
25 0.8798 105.58 0.0022 1.0588 5.0826
26 0.8792 105.50 0.0022 1.0562 5.0782
27 0.8786 105.43 0.0022 1.0537 5.0740
28 0.8781 105.37 0.0022 1.0513 5.0699
29 0.8775 105.30 0.0022 1.0490 5.0660
30 0.8770 105.24 0.0022 1.0468 5.0622
31 0.8765 105.18 0.0022 1.0447 5.0586
32 0.8761 105.13 0.0022 1.0427 5.0551
33 0.8756 105.07 0.0022 1.0407 5.0517
34 0.8751 105.02 0.0022 1.0388 5.0485
35 0.8747 104.97 0.0022 1.0369 5.0453
36 0.8743 104.91 0.0022 1.0352 5.0422
37 0.8739 104.87 0.0022 1.0334 5.0393
38 0.8735 104.82 0.0022 1.0317 5.0364
39 0.8731 104.77 0.0022 1.0301 5.0336
40 0.8727 104.73 0.0022 1.0285 5.0309
*******************************************************************
* 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 12.1 206.1 32.76 2.21
2 9.5 178.7 32.12 4.13
3 9.9 182.4 31.46 6.09
4 9.2 175.1 30.83 7.97
5 9.4 177.0 30.20 9.88
6 9.0 172.7 29.58 11.73
7 9.1 173.9 28.95 13.60
8 8.9 171.0 28.33 15.44
9 9.0 171.8 27.72 17.28
10 8.8 169.6 27.10 19.11
11 8.8 170.2 26.49 20.93
12 8.7 168.5 25.88 22.75
13 8.7 168.9 25.28 24.56
14 8.6 167.6 24.67 26.36
15 8.6 167.8 24.07 28.16
16 8.6 166.8 23.47 29.96
17 8.6 166.8 22.87 31.75
18 8.5 166.2 22.27 33.53
19 8.5 166.0 21.67 35.32
20 8.5 165.6 21.08 37.10
21 8.4 165.2 20.48 38.87
22 8.4 165.0 19.89 40.64
23 8.4 164.5 19.30 42.41
24 8.4 164.6 18.70 44.18
25 8.3 163.9 18.11 45.94
26 8.3 164.1 17.52 47.70
27 8.3 163.2 16.93 49.46
28 8.3 163.8 16.34 51.22
29 8.2 162.6 15.76 52.97
30 8.3 163.5 15.17 54.72
31 8.2 162.0 14.59 56.46
32 8.3 163.3 14.00 58.22
33 8.1 161.4 13.42 59.95
34 8.3 163.3 12.83 61.71
35 8.1 160.5 12.25 63.43
36 8.3 163.5 11.66 65.19
37 8.0 159.3 11.09 66.90
38 8.4 164.8 10.50 68.67
39 7.7 155.4 9.94 70.34
40 10.1 184.1 9.28 72.32
********************************
* 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 -69.27 -69.27
1 5.50 0.67 0.67 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.24 -69.52
2 5.50 0.52 1.19 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.38 -69.90
3 5.50 0.54 1.73 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.37 -70.27
4 5.50 0.51 2.24 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.40 -70.67
5 5.50 0.52 2.76 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.39 -71.06
6 5.50 0.50 3.25 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.41 -71.47
7 5.50 0.50 3.76 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.41 -71.88
8 5.50 0.49 4.24 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.42 -72.30
9 5.50 0.49 4.74 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.42 -72.72
10 5.50 0.48 5.22 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.43 -73.14
11 5.50 0.49 5.71 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.42 -73.56
12 5.50 0.48 6.18 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.43 -74.00
13 5.50 0.48 6.66 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.43 -74.42
14 5.50 0.47 7.14 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.43 -74.86
15 5.50 0.47 7.61 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.43 -75.29
16 5.50 0.47 8.08 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.44 -75.73
17 5.50 0.47 8.55 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.44 -76.17
18 5.50 0.47 9.02 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.44 -76.61
19 5.50 0.47 9.49 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.44 -77.05
20 5.50 0.46 9.95 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.44 -77.50
21 5.50 0.46 10.41 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.45 -77.94
22 5.50 0.46 10.88 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.45 -78.39
23 5.50 0.46 11.34 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.45 -78.84
24 5.50 0.46 11.80 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.45 -79.28
25 5.50 0.46 12.26 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.45 -79.74
26 5.50 0.46 12.71 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.45 -80.19
27 5.50 0.45 13.17 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.45 -80.64
28 5.50 0.46 13.63 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.45 -81.09
29 5.50 0.45 14.08 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.46 -81.55
30 5.50 0.46 14.53 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.45 -82.00
31 5.50 0.45 14.98 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.46 -82.46
32 5.50 0.46 15.44 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.45 -82.91
33 5.50 0.45 15.89 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.46 -83.37
34 5.50 0.45 16.34 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.45 -83.83
35 5.50 0.44 16.78 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.47 -84.29
36 5.50 0.46 17.24 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.45 -84.75
37 5.50 0.44 17.68 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.47 -85.22
38 5.50 0.46 18.14 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.45 -85.66
39 5.50 0.42 18.56 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.49 -86.15
40 5.50 0.55 19.12 | 2.50 0.00 0.00 | 2.50 0.00 0.00 | 0.00 0.00 0.00 | 0.91 -0.36 -86.51