Identification

Data Identification:

citation:

Citation:

Title:

Pore-Scale Dissolution by CO2 Saturated Brine in a Multi-Mineral Carbonate at Reservoir Conditions: Impact of Physical and Chemical Heterogeneity

Date:

CI_Date:

Date Type:

publication

date:

2019-01-13

Identifier:

RS_Identifier:

code:

http://data.bgs.ac.uk/id/dataHolding/13607408

Abstract:

The datasets contain 40 time-resolved segmented X-ray micro-tomographic images showing mineral dissolution of carbonate rock samples containing dolomite and calcite via CO2 acidified brine fluid flow at reservoir conditions. The tomographic images were acquired at a voxel-resolution of 5.2 µm and time-resolution of 33 minutes. The data were collected with lab based microCT, with an aim of investigating the influences of rock mineral and physical heterogeneity on dissolution patterns and changes to dynamic rock properties at the pore-scale. Further details of the experimental methodology can be found in Al-Khulaifi et al. (2019). These time-resolved tomographic images can be used to validate pore-scale multimineral reactive transport models.

Point of Contact:

Responsible Party:

Individual Name:

qccsrc@imperial.ac.uk

Organisation Name:

Qatar Carbonates and Carbon Storage Research Centre

Contact Info:

CI_Contact:

Address:

country:

United Kingdom

e-mail:

not available

role:

pointOfContact

Responsible Party:

Individual Name:

Qingyang Lin

Organisation Name:

Imperial College London

Contact Info:

CI_Contact:

Address:

city:

London

country:

United Kingdom

e-mail:

not available

role:

author

Responsible Party:

Individual Name:

Qingyang Lin

Organisation Name:

Imperial College London

Contact Info:

CI_Contact:

Address:

city:

London

country:

United Kingdom

e-mail:

not available

role:

pointOfContact

Resource Maintenance:

MD_MaintenanceInformation:

maint. / update frequency:

notApplicable

Graphic overview:

Browse Graphic:

File Name:

https://resources.bgs.ac.uk/images/geonetworkThumbs/7f2e4f9e-708e-611b-e054-002128a47908.png

Descriptive Keywords:

Keywords:

keyword:

Geology

keyword:

http://www.eionet.europa.eu/gemet/concept?cp=13&langcode=en&ns=5

Thesaurus Name:

Citation:

Title:

GEMET - INSPIRE themes, version 1.0

Date:

CI_Date:

date:

2008-06-01

Date Type:

publication

Keywords:

keyword:

Tomography

keyword:

UKCCS

keyword:

Carbon capture and storage

keyword:

NGDC Deposited Data

keyword:

Dissolution

keyword:

Porosity

Thesaurus Name:

Citation:

Title:

BGS Thesaurus of Geosciences

Date:

CI_Date:

date:

2022

Date Type:

revision

Keywords:

keyword:

NGDC Deposited Data

keyword:

https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html

keyword:

https://ukccs-research.org/

keyword:

UKCCS

Type:

dataCentre

Keywords:

keyword:

NERC_DDC

Resource Constraints:

MD_LegalConstraints:

Access Constraints:

otherRestrictions

Other Constraints:

intellectualPropertyRights

Other Constraints:

http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/INSPIRE_Directive_Article13_1e

Other Constraints:

Either : (i) the dataset has not been formally approved by BGS for access and use by external clients under license; and / or (ii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted before the dataset can be provided to, or accessed by, BGS staff or external clients. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant access restrictions. This staff member should revert to the IPR Section (IPR@bgs.ac.uk) for advice, should the position not be clear.

MD_LegalConstraints:

Use Constraints:

otherRestrictions

Other Constraints:

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:

Either: (i) the dataset is made freely available, e.g. via the Internet, for a restricted category of use (e.g. educational use only); or (ii) the dataset has not been formally approved by BGS for access and use by external clients under licence, but its use may be permitted under alternative formal arrangements; or (iii) the dataset contains 3rd party data or information obtained by BGS under terms and conditions that must be consulted in order to determine the permitted usage of the dataset. Refer to the BGS staff member responsible for the creation of the dataset if further advice is required. He / she should be familiar with the composition of the dataset, particularly with regard to 3rd party IPR contained in it, and any resultant use restrictions. This staff member should revert to the IPR Section (ipr@bgs.ac.uk) for advice, should the position not be clear.

language:

eng

topicCategory:

geoscientificInformation

Extent:

Temporal Element:

TemporalExtent:

extent:

begin / end:

begin:

2017-08-01

end:

2017-08-05

Distribution

Distribution:

Distribution Format:

Format:

Format Name:

.raw

Transfer Options:

Digital Transfer Options:

onLine:

CI_OnlineResource:

linkage:

http://www.bgs.ac.uk/ukccs/accessions/index.html#item125274

function:

download

Digital Transfer Options:

onLine:

CI_OnlineResource:

linkage:

http://dx.doi.org/10.5285/52b08e7f-9fba-40a1-b0b5-dda9a3c83be2

name:

Digital Object Identifier (DOI)

function:

download

Data Quality

Data Quality:

Scope:

DQ_Scope:

level:

nonGeographicDataset

Level Description:

MD_ScopeDescription:

other:

non geographic dataset

Report:

Domain Consistency:

Result:

Conformance Result:

specification:

Citation:

Title:

INSPIRE Implementing rules laying down technical arrangements for the interoperability and harmonisation of Geology

Date:

CI_Date:

Date Type:

publication

date:

2011

explanation:

See the referenced specification

pass:

Domain Consistency:

Result:

Conformance Result:

specification:

Citation:

Title:

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:

CI_Date:

Date Type:

publication

date:

2010-12-08

explanation:

See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF

pass:

Lineage:

LI_Lineage:

statement:

The details of the sample preparation and fluid injection strategy can be found in Al-Khulaifi et al. (2019). The rock samples were imaged with bench top microCT Versa XRM-500 using a fan beam with photon energies of 50 keV for the initial dry scan of the rock samples and 100 keV for the subsequent wet scans where pore growth due to dissolution is captured. Tomographic images with a size of 20003 voxels were acquired, which were then binned (2×2×2) to obtain images of 10003 voxels with a voxel size of 5.2 ?m. Total acquisition time for each dynamic tomographic image was 33 minutes. The raw grey scale images where filtered using Avizo software NL-means filter (5 5 6), then segmented and processed using Avizo software and converted to The images enclosed are segmented image in 8 bit unsinged .raw format, containing three phases, pore space, dolomite phase and calcite phase.

Metadata

File Identifier:

7f2e4f9e-708e-611b-e054-002128a47908

language:

eng

Resource type:

nonGeographicDataset

Hierarchy Level Name:

non geographic dataset

Metadata Contact:

Responsible Party:

Organisation Name:

British Geological Survey

Contact Info:

CI_Contact:

phone:

CI_Telephone:

voice:

+44 131 667 1000

Address:

Delivery Point:

The Lyell Centre, Research Avenue South

city:

EDINBURGH

administrative Area:

LOTHIAN

Postal Code:

EH14 4AP

country:

United Kingdom

e-mail:

enquiries@bgs.ac.uk

role:

pointOfContact

Date Stamp:

2024-04-24

Metadata Standard Name:

http://vocab.nerc.ac.uk/collection/M25/current/GEMINI/

Metadata Standard Name:

UK GEMINI

Metadata Standard Version:

2.3

Dataset URI:

http://data.bgs.ac.uk/id/dataHolding/13607408