A Study of Mechanisms of Induced Seismicity During Geothermal Extraction (doi:10.21979/N9/K01FTV)

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Part 1: Document Description
Part 2: Study Description
Part 3: Data Files Description
Part 4: Variable Description
Part 5: Other Study-Related Materials
Entire Codebook

A Study of Mechanisms of Induced Seismicity During Geothermal Extraction

doi:10.21979/N9/K01FTV

DR-NTU (Data)

2020-02-26

1

Rathnaweera, Tharaka Dilanka, 2020, "A Study of Mechanisms of Induced Seismicity During Geothermal Extraction", https://doi.org/10.21979/N9/K01FTV, DR-NTU (Data), V1, UNF:6:s1z95rSCtLBsy90eIVNfpg== [fileUNF]

A Study of Mechanisms of Induced Seismicity During Geothermal Extraction

doi:10.21979/N9/K01FTV

Rathnaweera, Tharaka Dilanka (Nanyang Technological University)

Excel

DR-NTU (Data)

Rathnaweera, Tharaka Dilanka

Rathnaweera, Tharaka Dilanka

2020-02-26

https://doi.org/10.21979/N9/K01FTV

Engineering, Engineering, LCSH

<p><b>Tharaka</b>NRF-Fellow</p>

Experimental data

• Number of cases: 9966

• No. of variables per record: 17

• Type of File: text/tab-separated-values

UNF:6:le6AX5EATvMXXaoqrbCfwQ==

• Number of cases: 3380

• No. of variables per record: 28

• Type of File: text/tab-separated-values

UNF:6:7Cbl2v+E5qPYOrFnFEtztQ==

• Number of cases: 4

• No. of variables per record: 4

• Type of File: text/tab-separated-values

UNF:6:HVsfS+yD6PUalBpmzetTDg==

• Number of cases: 1334

• No. of variables per record: 26

• Type of File: text/tab-separated-values

UNF:6:Tl4lDBaXdwI2UM5yz+7uBQ==

• Number of cases: 6

• No. of variables per record: 13

• Type of File: text/tab-separated-values

UNF:6:MNApuwsb3ifUGKe/ELhWng==

• Number of cases: 349036

• No. of variables per record: 3

• Type of File: text/tab-separated-values

UNF:6:BAcVkDIhraH2KkawUINcJQ==

• Time - Time
• AxialForce - AxialForce
• AxialShearStress - AxialShearStress
• AxialDisplacement - AxialDisplacement
• AxialStrain - AxialStrain
• 632.90ExtensometerA - 632.90ExtensometerA
• 632.90ExtensometerB - 632.90ExtensometerB
• AxialCircumExt - AxialCircumExt
• ConfinePressure - ConfinePressure
• ConfineNormalStress - ConfineNormalStress
• ConfineDisplacement - ConfineDisplacement
• PorePressure - PorePressure
• PoreDeltaP - PoreDeltaP
• PoreDisplacement - PoreDisplacement
• AxialAreaCorrection - AxialAreaCorrection
• AxialSubtendedAngle - AxialSubtendedAngle
• Q - Q
• Time - Time
• AxialForce - AxialForce
• AxialShearStress - AxialShearStress
• AxialDisplacement - AxialDisplacement
• AxialStrain - AxialStrain
• 632.90ExtensometerA - 632.90ExtensometerA
• 632.90ExtensometerB - 632.90ExtensometerB
• AxialCircumExt - AxialCircumExt
• ConfinePressure - ConfinePressure
• ConfineNormalStress - ConfineNormalStress
• ConfineDisplacement - ConfineDisplacement
• PorePressure - PorePressure
• PoreDeltaP - PoreDeltaP
• PoreDisplacement - PoreDisplacement
• AxialAreaCorrection - AxialAreaCorrection
• AxialSubtendedAngle - AxialSubtendedAngle
• Q - Q
• R - R
• S - S
• T - T
• U - U
• V - V
• W - W
• X - X
• Y - Y
• Z - Z
• AA - AA
• AB - AB
• effectivenormalstressMPa - effectivenormalstressMPa
• stiffnessMPa/mm - stiffnessMPa/mm
• normalized - normalized
• displacementmm - displacementmm
• Time - Time
• AxialForce - AxialForce
• AxialShearStress - AxialShearStress
• AxialDisplacement - AxialDisplacement
• AxialStrain - AxialStrain
• 632.90ExtensometerA - 632.90ExtensometerA
• 632.90ExtensometerB - 632.90ExtensometerB
• AxialCircumExt - AxialCircumExt
• ConfinePressure - ConfinePressure
• ConfineNormalStress - ConfineNormalStress
• ConfineDisplacement - ConfineDisplacement
• PorePressure - PorePressure
• PoreDeltaP - PoreDeltaP
• PoreDisplacement - PoreDisplacement
• AxialAreaCorrection - AxialAreaCorrection
• AxialSubtendedAngle - AxialSubtendedAngle
• Q - Q
• R - R
• S - S
• T - T
• U - U
• V - V
• W - W
• X - X
• Y - Y
• Z - Z
• A - A
• B - B
• C - C
• D - D
• E - E
• F - F
• G - G
• H - H
• Saw-cut - Saw-cut
• J - J
• K - K
• gouge-filled - gouge-filled
• M - M
• -55.100569999999998 - -55.100569999999998
• -25.403089999999999 - -25.403089999999999
• 20.631309999999999 - 20.631309999999999

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Summary Statistics: Mean 0.5791056721432567; Max. 1.1575577367205543; Valid 9965.0; StDev 0.3341323157340019; Min. -2.0418117782909932E-4;

Variable Format: numeric

Notes: UNF:6:bTBowIoxPpsV1lLPP8m9VQ==

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Variable Format: character

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Summary Statistics: StDev 222.6429338477463; Max. 318.5120709475826; Mean 161.07974264057324; Valid 2.0; Min. 3.647414333563916

Variable Format: numeric

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Variable Format: character

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Variable Format: character

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Summary Statistics: Valid 0.0; Min. NaN; Mean NaN; StDev NaN; Max. NaN

Variable Format: numeric

Notes: UNF:6:+Tz45aYpryviPsM303wlag==

f20581 Location:

Summary Statistics: StDev 0.10070038217887267; Max. 0.6054390929948423; Valid 3379.0; Min. 0.009363245963842678; Mean 0.5481863194746186

Variable Format: numeric

Notes: UNF:6:jYB52jV8CxfYiWyyyj4LmQ==

f20581 Location:

Summary Statistics: Min. 0.08936324596384268; Valid 3378.0; Mean 0.6282304695632732; StDev 0.10068257746147818; Max. 0.6854390929948423;

Variable Format: numeric

Notes: UNF:6:KxvB7SrSAyxpJj9N9y1OvA==

f20586 Location:

Summary Statistics: Valid 4.0; Mean 4.0; Min. 1.0; StDev 4.08248290463863; Max. 10.0

Variable Format: numeric

Notes: UNF:6:NOk+k13+lWn7eoGmVFmtKA==

f20586 Location:

Summary Statistics: StDev 14.676650389876658; Max. 35.86; Min. 1.41; Mean 19.05; Valid 4.0

Variable Format: numeric

Notes: UNF:6:hLILePV20+QKs1lDlfH5uQ==

f20586 Location:

Summary Statistics: Max. 8.19; Mean 5.0915; Valid 4.0; StDev 3.1507939211146976; Min. 1.41;

Variable Format: numeric

Notes: UNF:6:o9etQyEJ/aaTnI9QT4JrVw==

f20586 Location:

Summary Statistics: Min. 0.0; Valid 4.0; StDev 0.4708414453578473; Max. 1.06; Mean 0.6725

Variable Format: numeric

Notes: UNF:6:f1TyvwXmau3pTDxt62J8yQ==

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Summary Statistics: StDev 30.319760478702886; Valid 2.0; Min. 0.4395216004554602; Max. 43.31813807734085; Mean 21.878829838898156

Variable Format: numeric

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Summary Statistics: Max. NaN; Mean NaN; StDev NaN; Valid 0.0; Min. NaN

Variable Format: numeric

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f20582 Location:

Summary Statistics: Valid 0.0; Max. NaN; StDev NaN; Min. NaN; Mean NaN

Variable Format: numeric

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f20582 Location:

Summary Statistics: Min. NaN; Mean NaN; Valid 0.0; StDev NaN; Max. NaN;

Variable Format: numeric

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f20582 Location:

Summary Statistics: Mean NaN; StDev NaN; Max. NaN; Min. NaN; Valid 0.0

Variable Format: numeric

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f20582 Location:

Summary Statistics: Min. NaN; StDev NaN; Valid 0.0; Max. NaN; Mean NaN

Variable Format: numeric

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f20582 Location:

Summary Statistics: Valid 0.0; Max. NaN; Min. NaN; StDev NaN; Mean NaN;

Variable Format: numeric

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f20582 Location:

Summary Statistics: Mean NaN; Max. NaN; Valid 0.0; StDev NaN; Min. NaN;

Variable Format: numeric

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f20582 Location:

Summary Statistics: Min. NaN; Max. NaN; Valid 0.0; Mean NaN; StDev NaN;

Variable Format: numeric

Notes: UNF:6:YNqjpffb+iAPjIKEDs9bQg==

f20582 Location:

Summary Statistics: Mean 5.835404166666667; Max. 20.0; Min. 4.25E-4; StDev 8.008601044508595; Valid 6.0;

Variable Format: numeric

Notes: UNF:6:cBoUze2FWsh9ilfWKg1LpQ==

f20582 Location:

Summary Statistics: Mean 1.7656666666666667; Max. 2.68; Min. 1.35; Valid 6.0; StDev 0.5320307008685371

Variable Format: numeric

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f20582 Location:

Summary Statistics: Min. NaN; Max. NaN; StDev NaN; Valid 0.0; Mean NaN

Variable Format: numeric

Notes: UNF:6:YNqjpffb+iAPjIKEDs9bQg==

f20582 Location:

Summary Statistics: Valid 6.0; Max. 20.0; Mean 5.835404166666667; StDev 8.008601044508595; Min. 4.25E-4

Variable Format: numeric

Notes: UNF:6:cBoUze2FWsh9ilfWKg1LpQ==

f20582 Location:

Summary Statistics: Valid 6.0; StDev 0.11219031449580066; Mean 1.2166666666666666; Max. 1.43; Min. 1.1;

Variable Format: numeric

Notes: UNF:6:wbLvxJpfkR6p+ct6xJA3GA==

f20585 Location:

Summary Statistics: Valid 131179.0; Max. -0.811755; Mean -24.550043377369978; StDev 13.834175354117802; Min. -57.91204

Variable Format: numeric

Notes: UNF:6:joTCPYy2WY3bJmviEhOvvA==

f20585 Location:

Summary Statistics: Min. -69.32549; Valid 131179.0; StDev 12.916497872708923; Max. -17.36802; Mean -45.63046985150061;

Variable Format: numeric

Notes: UNF:6:pQfTQn4m+XyJc2ZyZwydEA==

f20585 Location:

Summary Statistics: StDev 15.634954766100899; Max. 23.02614; Mean -14.3127757671655; Valid 131179.0; Min. -41.33748;

Variable Format: numeric

Notes: UNF:6:naV74rtLqKfspfswMNMBVA==

Label:

1-1.xlsx

Text:

the results of pore pressure data under the normal stress of 6MPa

application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

Label:

20190730_tharaka_disp_driven_step_1_friction.csv

Text:

dd test under normal stress of 6MPa

text/csv

Label:

20190730_tharaka_disp_driven_step_4_confi_11_friction_stick_slip.csv

Text:

dd test under normal stress of 11MPa

text/csv

Label:

20190730_tharaka_disp_driven_step_5_confi_11_injection_0.1.csv

Text:

DD test under normal stress of 21MPa

text/csv

Label:

20190730_tharaka_disp_driven_step_6_confi_21_friction.csv

Text:

ID test under normal stress of 6MPa

text/csv

Label:

20190730_tharaka_disp_driven_step_7_confi_21_injection_0.1.csv

Text:

ID test under normal stress of 11 MPa

text/csv

Label:

20190730_tharaka_disp_driven_step_8_confi_21_injection_0.1.csv

Text:

ID test under normal stress of 21 MPa

text/csv

Label:

20190730_tharaka_step_2_confi_6_injection_rate_0.01mlmin.csv

Text:

ID analysis

text/csv

Label:

20190730_tharaka_step_3_confi_6_injection_rate_0.1.csv

Text:

ID analysis

text/csv

Label:

2-1.xlsx

Text:

the results of pore pressure data under the normal stress of 11MPa

application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

Label:

2.xlsx

Text:

gives all the raw data related to shear stress conducted under different normal stress of 6, 11 and 21 MPa

application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

Label:

3-1.xlsx

Text:

the results of pore pressure data under the normal stress of 21MPa

application/vnd.openxmlformats-officedocument.spreadsheetml.sheet