94f4142f-bba5-6b8b-e054-002128a47908
English
nonGeographicDataset
non geographic dataset
British Geological Survey
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United Kingdom
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pointOfContact
2024-03-28
UK GEMINI
2.3
http://data.bgs.ac.uk/id/dataHolding/13607533
Brine-CO2 flow-through test in synthetic sandstone with oblique fractures
2018-05-15
creation
http://data.bgs.ac.uk/id/dataHolding/13607533
NERC grant NE/R013535/1. Here we present the dataset collected during a brine-CO2 flow-through test using a synthetic sandstone with oblique fractures, performed under realistic reservoir conditions stress. We monitored geophysical, mechanical and transport properties, for drainage and imbibition conditions, representative of the injection and post-injection stages of the CO2 storage process. We collected ultrasonic P- and S-wave velocities and their respective attenuation factors, axial and radial strains, electrical resistivity, pore pressure, temperature and brine and CO2 partial flows (from which relative permeability was later calculated).
Ismael Falcon Suarez
National Oceanography Centre, Southampton
United Kingdom
not available
author
Ismael Falcon Suarez
National Oceanography Centre, Southampton
United Kingdom
not available
pointOfContact
notApplicable
https://resources.bgs.ac.uk/images/geonetworkThumbs/94f4142f-bba5-6b8b-e054-002128a47908.png
Geology
GEMET - INSPIRE themes, version 1.0
2008-06-01
publication
Strain
Fracture analysis
Geology
UKCCS
Permeability
Resistivity
Carbon capture and storage
Ultrasonic techniques
BGS Thesaurus of Geosciences
2022
revision
UKCCS
dataCentre
NERC_DDC
otherRestrictions
licenceOGL
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
otherRestrictions
The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.
Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
10000
English
geoscientificInformation
British Geological Survey Gazetteer: Gazetteer of sea areas
2010
revision
NORWEGIAN SEA [id=2001384]
2018-04-01
2018-05-15
.xlsx
http://www.bgs.ac.uk/ukccs/accessions/index.html#item130465
download
https://dx.doi.org/10.5285/abc38c58-3a69-42ed-86ac-1502509bd88c
Digital Object Identifier (DOI)
information
https://www.bgs.ac.uk/services/ngdc/accessions/index.html#item130465
download
nonGeographicDataset
non geographic dataset
INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology
2011
publication
See the referenced specification
false
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
2010-12-08
publication
See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
false
The synthetic sandstone was manufactured in the Rock Physics laboratory at the NOC, using the experimental procedure described in https://doi.org/10.1111/1365-2478.12699, but including aluminium disks to create the fractures (https://doi.org/10.1016/j.petrol.2019.106551). Then, the sample is originally saturated in seawater-like synthetic brine and pressurized at 40 MPa of (hydrostatic) confining stress and 10 MPa of pore pressure. Thereafter, brine and CO2 were injected at increasing partial flow rates of CO2 with respect to brine (20% stepwise), till 100% of CO2 flow-through. After the maximum CO2 saturation was reached, the sample was flushed-back with the original brine to simulate natural aquifer recharge after ceasing CO2 injection activities. During the test, ultrasonic and resistivity data were collected every one pore volume time, while strains and permeability in continuous.