Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/12916
DC Field | Value | Language |
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dc.date.accessioned | 2019-12-06T07:07:26Z | en |
dc.date.available | 2019-12-06T07:07:26Z | en |
dc.date.issued | 2019-11-27 | en |
dc.identifier.uri | http://hdl.handle.net/2122/12916 | en |
dc.description.abstract | The results provided by this study contribute to the geological characterization of a potential caprock-reservoir system for CO2 storage in the experimental area of the mining district of the Sulcis Coal Basin (south-western Sardinia, Italy). The work is aimed to improve the knowledge of the petrographic and petrophysical characteristics of the siliciclastic and carbonate geological formations that make up the potential caprock-reservoir system. Core samples from a number of wells drilled in the study area for mining purposes were analyzed especially for texture and physical properties (longitudinal velocity, density, porosity, and permeability). The preliminary integrated petrographic and petrophysical characterizations indicate that the Upper Paleocene to Early Eocene potential carbonate reservoir is heterogeneous but presents suitable reservoir zones for CO2. A preliminary analysis of the potential caprock siliciclastic lithologies of the Middle Eocene to Lower Oligocene suggests that they appear suitable for CO2 confinement. Finally, to account for the stability of the investigated area, an accurate geodynamical study of south-western Sardinia was carried out using global navigation satellite system and advanced differential interferometric synthetic aperture radar methodologies in order to estimate vertical and horizontal crustal displacements. The study area results stable, since it is characterized by surface crustal horizontal and vertical velocities smaller than 1 mm/year and few mm/year, respectively. | en |
dc.description.sponsorship | Regione Autonoma della Sardegna, Sardegna, Italy - University of Cagliari (Italy) | en |
dc.language.iso | English | en |
dc.publisher.name | MDPI-Basel | en |
dc.relation.ispartof | Energies | en |
dc.relation.ispartofseries | 23/12 (2019) | en |
dc.subject | petrophysical properties | en |
dc.subject | carbonates | en |
dc.subject | siliciclastics | en |
dc.subject | GNSS DinSAR | en |
dc.subject | crustal displacements | en |
dc.title | A Contribution to the Geological Characterization of a Potential Caprock-Reservoir System in the Sulcis Coal Basin (South-Western Sardinia) | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | id 4524 | en |
dc.identifier.URL | https://www.mdpi.com/1996-1073/12/23/4524 | en |
dc.subject.INGV | 04. Solid Earth | en |
dc.identifier.doi | 10.3390/en12234524 | en |
dc.description.obiettivoSpecifico | 7A. Geofisica per il monitoraggio ambientale | en |
dc.description.journalType | JCR Journal | en |
dc.relation.eissn | 1996-1073 | en |
dc.contributor.author | Fais, Silvana | en |
dc.contributor.author | Casula, Giuseppe | en |
dc.contributor.author | Cuccuru, Francesco | en |
dc.contributor.author | Ligas, Paola | en |
dc.contributor.author | Bianchi, Maria Giovanna | en |
dc.contributor.author | Plaisant, Alberto | en |
dc.contributor.author | Pettinau, Alberto | en |
dc.contributor.department | Dipartimento di Ingegneria Civile, Ambientale e Architettura (DICAAR), Università di Cagliari, Cagliari, Italy | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia | en |
dc.contributor.department | Dipartimento di Ingegneria Civile, Ambientale e Architettura (DICAAR), Università di Cagliari, Cagliari, Italy | en |
dc.contributor.department | Dipartimento di Ingegneria Civile, Ambientale e Architettura (DICAAR), Università di Cagliari, Cagliari, Italy | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia | en |
dc.contributor.department | Sotacarbo, Grande Miniera Serbariu SS126, 09013 Carbonia, Italy | en |
dc.contributor.department | Sotacarbo, Grande Miniera Serbariu SS126, 09013 Carbonia, Italy | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | DICAAR - University of Cagliari | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia | - |
crisitem.author.dept | DICAAR - University of Cagliari | - |
crisitem.author.dept | DICAAR - University of Cagliari | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia | - |
crisitem.author.dept | Sotacarbo SpA | - |
crisitem.author.dept | Sotacarbo SpA | - |
crisitem.author.orcid | 0000-0002-8679-749X | - |
crisitem.author.orcid | 0000-0001-7934-2019 | - |
crisitem.author.orcid | 0000-0003-2483-4352 | - |
crisitem.author.orcid | 0000-0001-6181-9384 | - |
crisitem.author.orcid | 0000-0002-7269-123X | - |
crisitem.author.orcid | 0000-0001-9655-6203 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Article published / in press |
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File | Description | Size | Format | |
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energies-12-04524.pdf | Article | 7.11 MB | Adobe PDF | View/Open |
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