Blar i Department of Physics and Technology på forfatter "Chejara, Ashok"
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Gas Hydrates in Porous Media: CO2 Storage and CH4 Production
Chejara, Ashok (Doctoral thesis, 2014-04-25) -
Simulation of geomechanical effects of CO2 injection in cold aquifers with possibility of hydrate formation
Kvamme, Bjørn; Jemai, Khaled; Chejara, Ashok; Vafaei, Mohammad Taghi (Chapter; Peer reviewed, 2011)The injection of CO2 in saline aquifers can have a significant impact on the geochemistry and the geo-mechanics of the reservoirs. Due to this injection, minerals will dissociate in regions with low pH or precipitate in ... -
Simulation of hydrate dynamics in reservoirs
Kvamme, Bjørn; Vafaei, Mohammad Taghi; Chejara, Ashok; Jemai, Khaled (Chapter; Peer reviewed, 2011)Gas hydrates in reservoirs are generally not in thermodynamic equilibrium and there may be several competing phase transitions involving hydrate. Formation of carbon dioxide hydrates during aquifer storage of carbon dioxide ... -
Theoretical studies of Methane Hydrate Dissociation in porous media using RetrasoCodeBright simulator
Chejara, Ashok; Kvamme, Bjørn; Vafaei, Mohammad Taghi; Jemai, Khaled (Peer reviewed; Journal article, 2012)Methane hydrates in reservoir are generally not in chemical equilibrium, there may be several competing hydrate phase transitions like for instance hydrate dissociation due to pressure or temperature changes, hydrate ...