3 papers
physics.flu-dyn2025
Performance of an open-source image-based history matching framework for CO storage
David Landa-Marbán, Tor Harald Sandve, Jakub Wiktor Both +2
We present a history matching (HM) workflow applied to the International FluidFlower benchmark study dataset, which features high-resolution images of CO storage in a meter-sca…
math.NA2025
Solving Biot poroelasticity by coupling OPM Flow with the two-point stress approximation finite volume method
Wietse M. Boon, Sarah Gasda, Tor Harald Sandve +1
Finite volume methods are prevalent in reservoir simulation due to their mass conservation properties and their ability to handle complex grids. However, a simple and consistent fi…
math.OC2025
Cooperative games defined by multi-objective optimization in competition for subsurface resources
Per Pettersson, Sebastian Krumscheid, Sarah Gasda
We propose a novel decision making framework for forming potential collaboration among otherwise competing agents in subsurface systems. The agents can be, e.g., groundwater, CO$_2…