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The wettability of the rock surface in porous media has an effect on the constitutive saturation functions that govern capillary pressure and relative permeability. The term wettability alteration refers to the change of this property over time by pr
Externí odkaz:
http://arxiv.org/abs/2201.01867
Constitutive functions that govern macroscale capillary pressure and relative permeability are central in constraining both storage efficiency and sealing properties of CO$_2$ storage systems. Constitutive functions for porous systems are in part det
Externí odkaz:
http://arxiv.org/abs/2108.06601
Wettability is a pore-scale property that impacts the relative movement and distribution of fluids in a porous medium. There are reservoir fluids that provoke the surface within pores to undergo a wettability change. This wettability change, in turn,
Externí odkaz:
http://arxiv.org/abs/2008.06572
In this paper, we consider a non-local (in time) two-phase flow model. The non-locality is introduced through the wettability alteration induced dynamic capillary pressure function. We present a monotone fixed-point iterative linearization scheme for
Externí odkaz:
http://arxiv.org/abs/1910.00430
Wettability is a pore-scale property that has an important impact on capillarity, residual trapping, and hysteresis in porous media systems. In many applications, the wettability of the rock surface is assumed to be constant in time and uniform in sp
Externí odkaz:
http://arxiv.org/abs/1908.06863
Publikováno v:
In Journal of Petroleum Science and Engineering August 2021 203
Autor:
Kassa, Abay Molla
This dissertation is aimed to provide mathematical frameworks to assess the large-scale deployment of CO2 in a subsurface formation, where the formation wettability is assumed to be altering through exposure time to the wettability-altering agent. Pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b7bdc9055c65c9c0d56f83cbeb4d4a64
https://hdl.handle.net/11250/2831305
https://hdl.handle.net/11250/2831305