Legacy BGS geothermal models: theoretical potential 'heat-in-place' ('geothermal resources' in Rollin et al.,1995) for the Sherwood Sandstone Formation in the Permo-Triassic Cheshire, Worcester, Wessex and East Yorkshire-Lincolnshire basins

This vector contour dataset represents the distribution of the estimated, theoretical potential 'geothermal resources' (in GJ/m2 or PJ/km2) for the Triassic sedimentary aquifers of the Sherwood Sandstone Group (SSG) in the East Yorkshire-Lincolnshire, Cheshire, Wessex and Worcester basins, for resource temperatures greater than 40 °C. This dataset is the heat-in-place, and represents the amount of heat contained in the productive parts of the identified aquifers (i.e. with sufficient porosity and permeability to be considered as a hot sedimentary aquifer resource).

This dataset is derived from Rollin, K. E., G. A. Kirby, and W. J. Rowley. Atlas of geothermal resources in Europe: UK revision. British Geological Survey technical report WK/95/7, Regional Geophysics Group, 1995: https://webapps.bgs.ac.uk/data/publications/publication.html?id=21735106 and the European Geothermal Atlas ( https://op.europa.eu/publication-detail/-/publication/9003d463-03ed-4b0e-87e8-61325a2d4456).

Date (Publication): 1995

Citation identifier: http://data.bgs.ac.uk/id/dataHolding/13608356

Point of contact

Organisation name	Individual name	Electronic mail address	Role
British Geological Survey	Enquiries	enquiries@bgs.ac.uk	Distributor
British Geological Survey	Enquiries	enquiries@bgs.ac.uk	Point of contact

Maintenance and update frequency: Not planned

GEMET - INSPIRE themes, version 1.0

Geology

BGS Thesaurus of Geosciences

Geothermal maps
Geothermal energy
Sandstone reservoirs
UK Location (INSPIRE)
Triassic
Aquifers

dataCentre

UK Location (INSPIRE)

Keywords

NERC_DDC

Access constraints: Other restrictions

Other constraints: Access constraints: no limitations.

Use constraints: License

Other constraints: Use constraints: this dataset is available to view under the Open Government Licence V3 ( https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/) to encourage its use and re-use, subject to the following acknowledgement accompanying the reproduced BGS materials: 'Contains British Geological Survey materials © UKRI [year]'. Some of the data shown in the BGS view-only service layers are available to licence. The licence cost will generally be a licence administration fee, depending on the usage type and the area coverage of the dataset requested. Companies and other commercial organisations with an interest in reselling BGS data or developing value-added products and services based on BGS data will need a BGS data resellers licence. For more information, contact digitaldata@bgs.ac.uk.

Spatial representation type: Grid

Distance: 100 urn:ogc:def:uom:EPSG::9001

Language: English

Topic category

Geoscientific information

Geographic identifier: Cheshire Basin [id=1000427]
British Geological Survey Gazetteer: Geological gazetteer 2005

Geographic identifier: EAST YORKSHIRE & LINCOLNSHIRE [id=156000]
British Geological Survey Gazetteer: Geographical hierarchy from Geosaurus 1979

Geographic identifier: Wessex Basin [id=1000328]
British Geological Survey Gazetteer: Geological gazetteer 2005

Geographic identifier: Worcestershire County [id=2993]
British Geological Survey Gazetteer: OS Boundary Line 2009

Begin date: 1978

End date: 2025

Unique resource identifier: OSGB 1936 / British National Grid (EPSG::27700)

Distribution format

Name	Version

Distributor contact

Organisation name	Individual name	Electronic mail address	Role
British Geological Survey	Enquiries	enquiries@bgs.ac.uk	Distributor

OnLine resource

Protocol	Linkage	Name
WWW:LINK-1.0-http--link	https://ukgtp.bgs.ac.uk	UK Geothermal Platform Web Map

OnLine resource

Protocol	Linkage	Name
WWW:LINK-1.0-http--link	https://ukgeothermalplatform.org	UK Geothermal Platform

Hierarchy level: Dataset

Other: dataset

Conformance result

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

Date (Publication): 2011

Explanation: See the referenced specification

Pass: No

Conformance result

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 (Publication): 2010-12-08

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

Pass: No

Statement: These theoretical potential 'geothermal resource' maps were developed as part of a reappraisal of the low enthalpy geothermal resources for the East Yorkshire-Lincolnshire, Cheshire, Wessex and Worcester Mezosoic basins by Rollin et al. (1995). Rollin, K. E., G. A. Kirby, and W. J. Rowley. Atlas of geothermal resources in Europe: UK revision. British Geological Survey technical report WK/95/7, Regional Geophysics Group, 1995: https://webapps.bgs.ac.uk/data/publications/publication.html?id=21735106. The 'geothermal resources' were calculated using a simple volume model of heat-in-place, based on revised models of the geology, structure and thickness of the main aquifers and of the subsurface temperature distribution. All resources were estimated from digital grids of reservoir parameters (i.e porosity, volumetric heat capacity) at data interval of 1000 m. Porosity values were determined from digital compensated neutron, formation density and sonic logs from deep wells and from laboratory measurements. The maps for each basin were merged into a single layer as part of the 2025 UK Geothermal Platform project.