Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Guillaume Sauvin"'
Autor:
Bahman Bohloli, Magnus Soldal, Halvard Smith, Elin Skurtveit, Jung Chan Choi, Guillaume Sauvin
Publikováno v:
Energies, Vol 13, Iss 23, p 6275 (2020)
Fractures and faults are critical elements affecting the geomechanical integrity of CO2 storage sites. In particular, the slip of fractures and faults may affect reservoir integrity and increase potential for breach, may be monitored via the resultin
Externí odkaz:
https://doaj.org/article/6fd33bef879448c689d240ad0ff9403e
Publikováno v:
GEOPHYSICS. 87:R281-R289
We have developed a 1D laterally constrained inversion of surface-wave dispersion curves based on the minimum gradient support regularization, which allows solutions with tunable sharpness in the vertical and horizontal directions. The forward modeli
Autor:
Maarten Vanneste, Guillaume Sauvin, Jean-Rémi Dujardin, Carl Fredrik Forsberg, Rasmus T. Klinkvort, Cathinka S. Forsberg, Ragnhild C. Hansen
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9789811677342
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2221ff29058c3df547b9cdf423954b39
https://doi.org/10.1007/978-981-16-7735-9_1
https://doi.org/10.1007/978-981-16-7735-9_1
Autor:
Guillaume Sauvin, L. Grande, Bahman Bohloli, Elin Skurtveit, Heidi Wilkinson, Jung Chan Choi, Magnus Soldal
Publikováno v:
Bulletin of Engineering Geology and the Environment. 79:4859-4872
This paper presents results of the direct shear tests on pre-fractured specimens from Rurikfjellet Formation, Svalbard, Arctic Norway. It also evaluates the risk of shear failure along pre-existing fractures due to possible over pressure. Rurikfjelle
Publikováno v:
Computational Geosciences
A sequential inversion methodology for combining geophysical data types of different resolutions is developed and applied to monitoring of large-scale CO2 injection. The methodology is a two-step approach within the Bayesian framework where lower res
Publikováno v:
SSRN Electronic Journal.
In this study, we investigate how we could monitor any CO2 flow along the Vette Fault in the Smeaheia site by means of marine controlled-source electromagnetic (CSEM) survey. From experimental work it is demonstrated that the electrical resistivity i
Autor:
Ivar Midtkandal, Jonathan Yelton, Ingrid Anell, Elin Skurtveit, Lee M. Liberty, Guillaume Sauvin, Anna Maria Dichiarante, Elizabeth S. Petrie, James Evans, Volker Oye, Alison Hafner, Elizabeth Horne, Valentin Zuchuat, Alvar Braathen
Publikováno v:
SSRN Electronic Journal.
The uncertainty in the safety of CO2 storage is directly linked to the understanding of potential seepage or leakage along faults or fracture zones within a storage complex. To study this phenomenon, we investigate natural CO2 leakage along the Littl
Autor:
Joel Sarout, Luke Griffiths, Volker Oye, Magnus Soldal, Jung Chan Choi, Nazmul Haque Mondol, Ismael Vera Rodriguez, L. Grande, Kamran Iranpour, Joonsang Park, David N. Dewhurst, Guillaume Sauvin, Jeremie Dautriat
Publikováno v:
SSRN Electronic Journal.
Large-scale geological carbon storage in the North Sea will involve injecting CO2 in a super-critical state into deep saline aquifers. As CO2 is injected, stress changes due to fluid pressure and temperature changes may result in deformation and pote
Autor:
Magnus Soldal, Kamran Iranpour, Guillaume Sauvin, Ismael Vera Rodriguez, Héctor Marín-Moreno, Jeremie Dautriat, Tore Ingvald Bjørnarå, Nazmul Haque Mondol, Angus I. Best, Joonsang Park, Luke Griffiths, L. Grande, Volker Oye, David N. Dewhurst, Jung Chan Choi, Joel Sarout
Publikováno v:
International Journal of Greenhouse Gas Control
The aim of the current study, IGCCS (2017–2020), is to evaluate the feasibility of micro-seismic (MS) monitoring of CO2 injection into representative storage candidates in the North Sea, based on broad and quantitative characterization of relevant