Formation confinement analyses based on available results of laboratory geochemical measurements of brine samples for selected sites
The dataset is on analyses on formation confinement based on available results of laboratory geochemical measurements of brine samples for several field sites (shale wells, acidic gas storage within a depleted gas field and a saline aquifer structure – a possible CO2 storage site). The goal of these analyses was to assess the presence of relic brine within reservoirs/aquifers in question or brine exchange between reservoirs/aquifers within these sites. Results of these analyses can be used to evaluate caprock integrity for they could be indirect evidence of possible migration paths (faults, fractures) and hence possible leaks within the site currently, in the not-too-distant geological past, or no migration or fluid exchange at all (relic brine). The dataset was created within SECURe project (Subsurface Evaluation of CCS and Unconventional Risks) - https://www.securegeoenergy.eu/. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 764531
nonGeographicDataset
https://webapps.bgs.ac.uk/services/ngdc/accessions/index.html#item166145
name: Data
function: download
https://doi.org/10.5285/60d317b3-8deb-41fb-b512-f4b633d45008
name: Digital Object Identifier (DOI)
function: information
http://data.bgs.ac.uk/id/dataHolding/13607761
eng
geoscientificInformation
publication
2008-06-01
NGDC Deposited Data
Brines
Geochemistry
Boreholes
UKCCS
revision
2022
NERC_DDC
1969-01-01
2019-12-31
creation
2021-05-23
notApplicable
In case of a saline aquifer structure (a possible CO2 storage site) available raw archive geochemical data have been collected from publications (https://www.pgi.gov.pl/oferta-inst/wydawnictwa/serie-wydawnicze/profile-otworow-pig/6105-prof-gb-otw-wiert-z-137-2012-wojszyce-ig-11a-ig-3-i-ig-4.html). In case of acidic gas storage within a depleted gas field information from unpublished archive well reports (http://geoportal.pgi.gov.pl/otwory; accessible through the National Geological Archives: https://www.pgi.gov.pl/en/services/geological-information.html) and results of brine sample monitoring carried out by INiG-PIB in the frames of WP3 of the SECURe project have been collected. In case of shale wells raw archive geochemical data have been obtained from Polish Oil and Gas Company (no link can be provided).
publication
2011
false
See the referenced specification
publication
2010-12-08
false
See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF
MS Excel
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.
Polish Geological Institute - National Research Institute
Rakowiecka 4
Warszawa
00-975
Poland
originator
British Geological Survey
distributor
British Geological Survey
pointOfContact
British Geological Survey
Environmental Science Centre,Keyworth
NOTTINGHAM
NG12 5GG
United Kingdom
+44 115 936 3100
pointOfContact
2024-08-31