Carbon dioxide injection: The importance of natural fractures in a tight reservoir for potential CO2 storage: A case study of the upper triassic - Middle Jurassic Kapp Toscana Group (Spitsbergen, Arctic Norway)
A test was conducted in the Longyearbyen CO2 laboratory project to inject CO2 into a Triassic-Jurassic fractured sandstone-shale succession at 700-1000 m depth below the local settlement. Detailed investigation of fracture sets/discontinuities and their characteristics have been carried out, concent...
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University of Tulsa
2015
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ftunivnapoliiris:oai:www.iris.unina.it:11588/820231 2024-06-23T07:50:23+00:00 Carbon dioxide injection: The importance of natural fractures in a tight reservoir for potential CO2 storage: A case study of the upper triassic - Middle Jurassic Kapp Toscana Group (Spitsbergen, Arctic Norway) Ogata K. Senger K. Braathen A. Tveranger J. Olaussen S. Ogata, K. Senger, K. Braathen, A. Tveranger, J. Olaussen, S. 2015 http://hdl.handle.net/11588/820231 eng eng University of Tulsa ispartofbook:Petroleum Abstracts volume:55 issue:47 firstpage:103 journal:PETROLEUM ABSTRACTS http://hdl.handle.net/11588/820231 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84954487405 info:eu-repo/semantics/conferencePaper 2015 ftunivnapoliiris 2024-06-10T14:58:51Z A test was conducted in the Longyearbyen CO2 laboratory project to inject CO2 into a Triassic-Jurassic fractured sandstone-shale succession at 700-1000 m depth below the local settlement. Detailed investigation of fracture sets/discontinuities and their characteristics have been carried out, concentrating on the upper reservoir interval (670-706 m). The fracture distribution has a lithostratigraphical relationship and can be subdivided into massive to laminated shaly intervals, offering abundant lower-angle shear fractures, massive to thin-bedded, heterogeneous, mixed silty-shaly intervals, with a predominance of non-systematic, pervasive bed-confined fractures, and massive to laminated, medium- to thick-bedded, fine- to coarse-grained sandstones with a lower frequency of mostly steep fractures. The impact of these lithostructural domains on the fluid flow pathways in the heterolithic storage unit is discussed. Air poll control. Conference Object Arctic Longyearbyen Spitsbergen IRIS Università degli Studi di Napoli Federico II Arctic Longyearbyen Norway Kapp Toscana ENVELOPE(15.075,15.075,77.553,77.553) |
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Open Polar |
collection |
IRIS Università degli Studi di Napoli Federico II |
op_collection_id |
ftunivnapoliiris |
language |
English |
description |
A test was conducted in the Longyearbyen CO2 laboratory project to inject CO2 into a Triassic-Jurassic fractured sandstone-shale succession at 700-1000 m depth below the local settlement. Detailed investigation of fracture sets/discontinuities and their characteristics have been carried out, concentrating on the upper reservoir interval (670-706 m). The fracture distribution has a lithostratigraphical relationship and can be subdivided into massive to laminated shaly intervals, offering abundant lower-angle shear fractures, massive to thin-bedded, heterogeneous, mixed silty-shaly intervals, with a predominance of non-systematic, pervasive bed-confined fractures, and massive to laminated, medium- to thick-bedded, fine- to coarse-grained sandstones with a lower frequency of mostly steep fractures. The impact of these lithostructural domains on the fluid flow pathways in the heterolithic storage unit is discussed. Air poll control. |
author2 |
Ogata, K. Senger, K. Braathen, A. Tveranger, J. Olaussen, S. |
format |
Conference Object |
author |
Ogata K. Senger K. Braathen A. Tveranger J. Olaussen S. |
spellingShingle |
Ogata K. Senger K. Braathen A. Tveranger J. Olaussen S. Carbon dioxide injection: The importance of natural fractures in a tight reservoir for potential CO2 storage: A case study of the upper triassic - Middle Jurassic Kapp Toscana Group (Spitsbergen, Arctic Norway) |
author_facet |
Ogata K. Senger K. Braathen A. Tveranger J. Olaussen S. |
author_sort |
Ogata K. |
title |
Carbon dioxide injection: The importance of natural fractures in a tight reservoir for potential CO2 storage: A case study of the upper triassic - Middle Jurassic Kapp Toscana Group (Spitsbergen, Arctic Norway) |
title_short |
Carbon dioxide injection: The importance of natural fractures in a tight reservoir for potential CO2 storage: A case study of the upper triassic - Middle Jurassic Kapp Toscana Group (Spitsbergen, Arctic Norway) |
title_full |
Carbon dioxide injection: The importance of natural fractures in a tight reservoir for potential CO2 storage: A case study of the upper triassic - Middle Jurassic Kapp Toscana Group (Spitsbergen, Arctic Norway) |
title_fullStr |
Carbon dioxide injection: The importance of natural fractures in a tight reservoir for potential CO2 storage: A case study of the upper triassic - Middle Jurassic Kapp Toscana Group (Spitsbergen, Arctic Norway) |
title_full_unstemmed |
Carbon dioxide injection: The importance of natural fractures in a tight reservoir for potential CO2 storage: A case study of the upper triassic - Middle Jurassic Kapp Toscana Group (Spitsbergen, Arctic Norway) |
title_sort |
carbon dioxide injection: the importance of natural fractures in a tight reservoir for potential co2 storage: a case study of the upper triassic - middle jurassic kapp toscana group (spitsbergen, arctic norway) |
publisher |
University of Tulsa |
publishDate |
2015 |
url |
http://hdl.handle.net/11588/820231 |
long_lat |
ENVELOPE(15.075,15.075,77.553,77.553) |
geographic |
Arctic Longyearbyen Norway Kapp Toscana |
geographic_facet |
Arctic Longyearbyen Norway Kapp Toscana |
genre |
Arctic Longyearbyen Spitsbergen |
genre_facet |
Arctic Longyearbyen Spitsbergen |
op_relation |
ispartofbook:Petroleum Abstracts volume:55 issue:47 firstpage:103 journal:PETROLEUM ABSTRACTS http://hdl.handle.net/11588/820231 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84954487405 |
_version_ |
1802641255819116544 |