X-Ray micro-CT data and simulation files for paper 'Representative elementary volumes, hysteresis and heterogeneity in multiphase flow from the pore to continuum scale'
Grant: NE/N016173/1.The data presented herein comprises raw and segmented X-Ray micro-CT data, CMG simulation files and Matlab processing files for the paper 'Representative elementary volumes, hysteresis and heterogeneity in multiphase flow from the pore to continuum scale'. The data is organised as Core 1 and Core 2 respectively. Full core scans are obtained at a resolution of 6 microns. Region of interest (ROI) scans are obtained at 3.45 micron and 2 micon (core 1) and 3.5 micron (core 2). Resolution information is contained within the file names. Voxel sizes in the image files can be changed to match these values. Experimental post-processing files contain the upscaled saturations and porosity values in 3D, which are used in the paper. It also contains the pore-filling analysis. The CMG simulation files contain the input deck, 3D digitial core information (porosity, capillary pressure) needed to simulate both the drainage and imbibition core floods, with corresponding Matlab analysis files. These are Bentheimer outcrop cores obtained from Shell, Amsterdam. It is a shallow marine rock, deposited during the Lower Cretaceous. It outcrops between Enschede and Schoonenbeek in the Netherlands.
Simple
- Date (Publication)
- 2019-11-05
- Citation identifier
- http://data.bgs.ac.uk/id/dataHolding/13607546
- Point of contact
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Organisation name Individual name Electronic mail address Role Imperial College London
Sam Krevor
not available
Point of contact Imperial College London
Sam Krevor
not available
Principal investigator Imperial College London
Samuel Jackson
not available
Point of contact
- Maintenance and update frequency
- notApplicable
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GEMET - INSPIRE themes, version 1.0
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BGS Thesaurus of Geosciences
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NGDC Deposited Data
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UKCCS
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Carbon capture and storage
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Drainage (dewatering)
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Tomography
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Scaling up
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- dataCentre
- Keywords
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NERC_DDC
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- Access constraints
- Other restrictions
- Other constraints
- licenceOGL
- Use constraints
- Other restrictions
- Other constraints
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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.
- Other constraints
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Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"
- Language
- English
- Topic category
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- Geoscientific information
- Begin date
- 2018-09-01
- End date
- 2019-09-20
Reference System Information
- Distribution format
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Name Version .am
.inc
.txt
.mat
.dat
- OnLine resource
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Protocol Linkage Name http://www.bgs.ac.uk/ukccs/accessions/index.html#item130625
- OnLine resource
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Protocol Linkage Name http://dx.doi.org/10.5285/5f899de8-4085-4370-a45e-e613f27e8f1d Digital Object Identifier (DOI)
- Hierarchy level
- Non geographic dataset
- Other
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non geographic dataset
Conformance result
- Title
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INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology
- Date (Publication)
- 2011
- Explanation
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See the referenced specification
- Pass
- No
Conformance result
- Title
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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
- Date (Publication)
- 2010-12-08
- Explanation
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See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
- Pass
- No
- Statement
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The microCT data is obtained at a resolution of 6um on two Bentheimer cores. It consists of dry, high-salinity and fractional flow scans of the core. The high-salinty scan was obtained when the cores were fully saturated with high-salinty (30 wt% KI) brine. Following this, Decane (99.9% pure) and Brine (3.5 wt% KI) are injected at a fixed flow rate of 0.1 ml/min, in increasing fractional flows of Decane (fo = 0.05, 0.5, 1) in a drainage process. The fractional flow is then decreased (fo = 0.95, 0.5, 0) in an imbibition processes. Once steadty-state has been reached the full core scans are obtained. At each steady-state, Region-of-Interest, high resolution scans are also taken, with resolutiion indicated in the file names.
Metadata
- File identifier
- 97156016-e312-0e5c-e054-002128a47908 XML
- Metadata language
- English
- Hierarchy level
- Non geographic dataset
- Hierarchy level name
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non geographic dataset
- Date stamp
- 2024-10-13
- Metadata standard name
- UK GEMINI
- Metadata standard version
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2.3
- Metadata author
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Organisation name Individual name Electronic mail address Role British Geological Survey
Point of contact
- Dataset URI