Cristin-resultat-ID: 1229709
Sist endret: 10. februar 2016, 23:54
NVI-rapporteringsår: 2015
Resultat
Vitenskapelig artikkel
2015

Analysis of CO2 trapping capacities and long-term migration for geological formations in the Norwegian North Sea using MRST-co2lab

Bidragsytere:
  • Halvor Møll Nilsen
  • Knut-Andreas Lie og
  • Odd Andersen

Tidsskrift

Computers & Geosciences
ISSN 0098-3004
e-ISSN 1873-7803
NVI-nivå 1

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2015
Publisert online: 2015
Trykket: 2015
Volum: 79
Sider: 15 - 26
Open Access

Importkilder

Scopus-ID: 2-s2.0-84924903534

Beskrivelse Beskrivelse

Tittel

Analysis of CO2 trapping capacities and long-term migration for geological formations in the Norwegian North Sea using MRST-co2lab

Sammendrag

MRST-co2lab is a collection of open-source computational tools for modeling large-scale and long-time migration of CO2 in conductive aquifers, combining ideas from basin modeling, computational geometry, hydrology, and reservoir simulation. Herein, we employ the methods of MRST-co2lab to study long-term CO2 storage on the scale of hundreds of megatonnes. We consider public data sets of two aquifers from the Norwegian North Sea and use geometrical methods for identifying structural traps, percolation-type methods for identifying potential spill paths, and vertical-equilibrium methods for efficient simulation of structural, residual, and solubility trapping in a thousand-year perspective. In particular, we investigate how data resolution affects estimates of storage capacity and discuss workflows for identifying good injection sites and optimizing injection strategies.

Bidragsytere

Halvor Møll Nilsen

  • Tilknyttet:
    Forfatter
    ved Mathematics and Cybernetics ved SINTEF AS
Aktiv cristin-person

Knut-Andreas Lie

  • Tilknyttet:
    Forfatter
    ved Mathematics and Cybernetics ved SINTEF AS

Odd Andersen

  • Tilknyttet:
    Forfatter
    ved Mathematics and Cybernetics ved SINTEF AS
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