• Effect of Initial Wettability on Rock Mechanics and Oil Recovery: Comparative Study on Outcrop Chalks 

      Sachdeva, Jaspreet Singh; Nermoen, Anders; Korsnes, Reidar Inge; Madland, Merete Vadla (Peer reviewed; Journal article, 2020)
      Brines containing surface-active divalent ions such as Ca2+, Mg2+ and SO42− impact the stiffness, strength and time-dependent deformation of water wet Mons outcrop chalk. This study documents how stiffness and strength of ...
    • IORSim: A Mathematical Workflow for Field‑Scale Geochemistry Simulations in Porous Media 

      Feldmann, Felix; Nødland, Oddbjørn Mathias; Sagen, Jan; Antonsen, Børre; Sira, Terje; Vinningland, Jan Ludvig; Moe, Robert; Hiorth, Aksel (Peer reviewed; Journal article, 2024-06)
      Reservoir modeling consists of two key components: the reproduction of the historical performance and the prediction of the future reservoir performance. Industry-standard reservoir simulators must run fast on enormous and ...
    • A Second-Order Finite Volume Method for Field-Scale Reservoir Simulation 

      Kvashchuk, Anna; Klöfkorn, Robert; Sandve, Tor Harald (Peer reviewed; Journal article, 2023-08)
      Subsurface reservoirs are large complex systems. Reservoir flow models are defined on complex grids that follow geology with relatively large block sizes to make consistent simulations feasible. Reservoir engineers rely ...