... condition. This paper dedicates a case in carbonate reservoir to estimate in-situ reservoir wettability and capillary pressure by using wireline pressure test data and conventional log while the core data analysis are un-trusted to be implemented. Two well cases are used in this study from a carbonate...

... and Morrow 1999). Each surface tension acts upon its respective interface and defines the angle θ at which the liquid contacts the surface as illustrated in Figure 1 (Glover 1998; Young 1805). Brine crude oil capillary pressure contact angle measurement wettability alteration reservoir Oil...

... Abstract Prediction of formation water saturation can be achieved through capillary pressure data in saturation-height modeling. The LSMPQS (Level Set Method Progressive Quasi Static) method is the newest numerical simulation which is basically utilized for determining critical curvatures...

... and a different contact angle. The present study has provided no evidence for them. It has been revealed that relative permeability curves are essentially the same for any pairs of fluids. flow in porous media relative permeability measurement fracture flow capillary pressure aperture distribution...

... permeabilities (i.e., aperture distributions). relation relative permeability granite capillary pressure Upstream Oil & Gas relative permeability measurement shear displacement limestone Fluid Dynamics two-phase flow intrinsic permeability fracture flow in porous media 19th formation...

... in porous media relation relative permeability saturation capillary pressure inlet capillary pressure aperture distribution The 18th Formation Evaluation Symposium of Japan, September 27 - 28, 2012 -1- EXPERIMENTAL AND NUMERICAL INVESTIGATION OF TWO-PHASE FLOW IN A FRACTURE UNDER CONFINING PRESSURE...