dc.contributor.author | Wangen, Magnus | |
dc.contributor.author | Gasda, Sarah Eileen | |
dc.contributor.author | Bjørnarå, Tore Ingvald | |
dc.date.accessioned | 2016-11-29T09:45:52Z | |
dc.date.accessioned | 2016-12-13T09:45:09Z | |
dc.date.available | 2016-11-29T09:45:52Z | |
dc.date.available | 2016-12-13T09:45:09Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Energy Procedia 2016, 97(C):486-493 | |
dc.identifier.issn | 1876-6102 | |
dc.identifier.uri | http://hdl.handle.net/11250/2424998 | |
dc.description | - | |
dc.description.abstract | In this work we look at the geomechanical implications of injecting large volumes of fluid in the Utsira Formation. Our modelling is based on Biot's poroelasticity in combination with one-phase fluid flow. We study four different injection scenarios over 25 year: 1 Mt/year, 10 Mt/year, 100 Mt/year and 1000 Mt/year. We observe that the pore fluid pressure scales with the injection rate. The strain of the Utsira Formation and the related surface uplift can be estimated with simple a 1D model. A particular uncertainty with the modelling is the mechanical properties of the Utsira sand and the cap rock. | |
dc.language.iso | eng | |
dc.title | Geomechanical consequences of large-scale fluid storage in the Utsira Formation in the North Sea | |
dc.type | Journal article | |
dc.date.updated | 2016-11-29T09:45:52Z | |
dc.identifier.doi | 10.1016/j.egypro.2016.10.056 | |
dc.identifier.cristin | 1402125 | |
dc.relation.project | Norges forskningsråd: 233736 | |