Replication Data for: Experimental investigation of natural fracture stiffness and flow properties in a faulted CO2 bypass system (Utah, USA) (doi:10.18710/I6FB4N)

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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
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Document Description

Citation

Title:

Replication Data for: Experimental investigation of natural fracture stiffness and flow properties in a faulted CO2 bypass system (Utah, USA)

Identification Number:

doi:10.18710/I6FB4N

Distributor:

DataverseNO

Date of Distribution:

2020-05-29

Version:

1

Bibliographic Citation:

Skurtveit, Elin; Soldal, Magnus, 2020, "Replication Data for: Experimental investigation of natural fracture stiffness and flow properties in a faulted CO2 bypass system (Utah, USA)", https://doi.org/10.18710/I6FB4N, DataverseNO, V1, UNF:6:YyNDcXpAlbAzpcSmGbojIQ== [fileUNF]

Study Description

Citation

Title:

Replication Data for: Experimental investigation of natural fracture stiffness and flow properties in a faulted CO2 bypass system (Utah, USA)

Identification Number:

doi:10.18710/I6FB4N

Authoring Entity:

Skurtveit, Elin (University of Oslo and Geological Survey of Norway)

Soldal, Magnus (University of Oslo and Geological Survey of Norway)

Producer:

Norwegian Geotechnical Institute

Grant Number:

244049

Distributor:

DataverseNO

Distributor:

University of Oslo

Access Authority:

Skurtveit, Elin

Depositor:

Skurtveit, Elin

Date of Deposit:

2019-10-18

Holdings Information:

https://doi.org/10.18710/I6FB4N

Study Scope

Keywords:

Earth and Environmental Sciences, Fracture flow, Fracture stiffness, Faut zone properties, Little Grand Wash fault zone

Abstract:

<p>The dataset provides relevant data from experimental work in order to calculate fracture permeability and stiffness (closure) as presented in the publication; Experimental investigation of natural fracture stiffness and flow properties in a faulted CO2 bypass system (Utah, USA).</p> <p></p> <p>Fracture stiffness and flow properties have been measured in the laboratory using naturally fractured fault rock samples from the Little Grand Wash fault, Utah, USA. We compare fracture closure and related flow change during isotropic loading of two fractures which have been subject to various amounts of paleo-reactive flow. The two tested fractures are described as (i) a small-aperture fracture (0.1 mm) with negligible geochemical alterations of the fracture surface and (ii) a large-aperture fracture (0.53 mm) where precipitates are observed on the fracture surface.</p>

Country:

United States

Geographic Coverage:

Green River, Utah, CO2W55 research-well

Geographic Unit(s):

Endtrada Formation

Geographic Bounding Box:
  • West Bounding Longitude: 110.13892
  • North Bounding Latitude: 38.93792

Kind of Data:

Geomechanical data from experiemtnal work

Methodology and Processing

Sources Statement

Data Access

Other Study Description Materials

Related Studies

Computer Tomography (CT) volume files from the two fracture flow experiments are available at NGI, ref nr 20140446

Related Publications

Citation

Title:

Elin Skurtveit, Anja Sundal, Tore Ingvald Bjørnarå, Magnus Soldal, Guillaume Sauvin, Valentin Zuchuat, Ivar Midtkandal and Alvar Braathen (2020). Experimental investigation of natural fracture stiffness and flow properties in a faulted CO2 bypass system (Utah, USA), Journal of Geophysical Research, Solid Earth

Identification Number:

10.1029/2019JB018917

Bibliographic Citation:

Elin Skurtveit, Anja Sundal, Tore Ingvald Bjørnarå, Magnus Soldal, Guillaume Sauvin, Valentin Zuchuat, Ivar Midtkandal and Alvar Braathen (2020). Experimental investigation of natural fracture stiffness and flow properties in a faulted CO2 bypass system (Utah, USA), Journal of Geophysical Research, Solid Earth

File Description--f19431

File: Experimental_data.tab

  • Number of cases: 21

  • No. of variables per record: 12

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

Notes:

UNF:6:YyNDcXpAlbAzpcSmGbojIQ==

Variable Description

List of Variables:

Variables

NGIProjectno20140446

f19431 Location:

Variable Format: character

Notes: UNF:6:82APjWCyBvevwG6I1V2a7Q==

B

f19431 Location:

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C

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D

f19431 Location:

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Notes: UNF:6:qMjerxmoVceM8pT1qXaSIQ==

E

f19431 Location:

Variable Format: character

Notes: UNF:6:27k44IbP/AtHhKTRo2rCgw==

F

f19431 Location:

Variable Format: character

Notes: UNF:6:NxH8lWQhrMhsTd36e9TuGQ==

G

f19431 Location:

Variable Format: character

Notes: UNF:6:ZM/+f/+n/3lhTfkpvYjFeA==

H

f19431 Location:

Variable Format: character

Notes: UNF:6:qwvUStogLYL3DXPQtKcnSg==

I

f19431 Location:

Variable Format: character

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J

f19431 Location:

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K

f19431 Location:

Variable Format: character

Notes: UNF:6:ONDKbTZ15CKXXWx8f41GjQ==

L

f19431 Location:

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

Variable Format: numeric

Notes: UNF:6:x3I/oeASeXXknmLnU9tTkg==

Other Study-Related Materials

Label:

00_ReadMe.txt

Text:

Read me file describign the dataset

Notes:

text/plain

Other Study-Related Materials

Label:

LGW1_T2243_OUTPUT.txt

Text:

Experiment LGW1

Notes:

text/plain

Other Study-Related Materials

Label:

LGW2_T2265_OUTPUT.txt

Text:

Experiment LGW2

Notes:

text/plain

Other Study-Related Materials

Label:

LGW7_T2233_OUTPUT.txt

Text:

Experiment LGW7

Notes:

text/plain

Other Study-Related Materials

Label:

LGW8_T2250_OUTPUT.txt

Text:

Experiment LGW8

Notes:

text/plain