Blar i UiS Brage på forfatter "Andersen, Pål Ø."
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A semi-analytical solution for shale gas production from compressible matrix including scaling of gas recovery
Andersen, Pål Ø. (Peer reviewed; Journal article, 2021-09)The aim of this work is to present semi-analytical solutions for shale gas production from a 1D porous medium, where constant pressure is assumed at one side and a no-flow boundary at the other. Adsorbed gas is modeled by ... -
Simulation of Counter-Current Spontaneous Imbibition Based on Momentum Equations with Viscous Coupling, Brinkman Terms and Compressible Fluids
Tantciura, Sergei; Qiao, Yangyang; Andersen, Pål Ø. (Peer reviewed; Journal article, 2021)A numerical model is investigated representing counter-current spontaneous imbibition of water to displace oil or gas from a core plug. The model is based on mass and momentum conservation equations in the framework of the ...