... programme drilling operation water saturation core sample reservoir relative permeability capillary pressure core analysis reservoir characterisation rock property injection wettability core plug sample Oil Recovery permeability core analysis Introduction Reservoir characterisation...

... production experiment iwag process residual oil saturation iwag injection relative permeability bubble point pressure optimization injection saturation Malaysia IWAG coreflood experiment Oil Recovery hysteresis Introduction Modelling of hysteresis is specifically relevant in IWAG...

... relative permeability sensitivity analysis permeability concentration sensitivity chemical retention ASP flood slug size Upstream Oil & Gas heterogeneity viscosity permeability class salinity capillary number reservoir forecast Introduction Typically oil recovery of around 30-40...

.... In the field-scale application of the Surfactant Alternating Gas (SAG) process, multiphase fluid behavior in porous media is modeled using three-phase compositional relative permeability and three-phase hysteresis models to include both compositional and saturation history effects. These models represent...

... behavior decay foam decay hysteresis permeability relative permeability mobility reduction sector model base case Oil Recovery foam injection Introduction The potential use of foam as an agent for enhanced oil recovery (EOR) by gas mobility control has led to many studies of foam...

... and it is an important reference for further studies on enhancing oil recovery techniques after ASP flooding. enhanced recovery Proportion Upstream Oil & Gas relative permeability evaluation oil saturation Thickness polymer flooding ASP solution relative permeability curve reservoir displacement...

... Abstract The three phase relative permeability is one of the most crucial parameters in reservoir engineering. Generally, experimental oil samples used in three phase flow are pure hydrocarbon samples instead of crude oil. Experiments are mostly carried out at low pressure with no chance...

... methods enhanced recovery Modeling & Simulation concentration reaction relative permeability ASP slug experiment salinity condition Upstream Oil & Gas salinity chemical breakthrough surfactant concentration slug size effective salinity dispersivity Oil Recovery ASP flood...

...Modeling Low-salinity Waterflooding All attempts to model low-salinity waterflooding rely fundamentally on a change in relative permeability and capillary pressure characteristics, based on the local concentration of some tracer. Early work modeled salt as a single component in the water phase...

... between water and oil relative permeabilities were found, although the water flood relative permeabilities, matched with non Corey-type curves, reflected an important variability. On the other hand, the tertiary polymer floods were found challenging to match consistently. In particular, using classic...

... show that the peak oil production due to the effect of the MES is very significant. The economic analysis indicates attractive returns over continued waterflood for both pilots. enhanced recovery Upstream Oil & Gas relative permeability cumulative oil production peak arrival time...

... is in the same order as that obtained in tertiary mode after water flood in outcrop cores ( Wassmuth et al. 2009 , Wassmuth et al. 2007 ). spe 165237 polymer front enhanced recovery polymer injection Upstream Oil & Gas Saturation profile viscosity polymer-oil relative permeability Oil Recovery...

... has increasingly grown in recent times with many reservoirs around the world now under WAG injection. Numerical simulation of WAG requires reliable three-phase relative permeability and hysteresis data which are normally obtained from models available in commercial simulators. This paper utilizes...

... for improved oil recovery. enhanced recovery LABORATORY study objective Upstream Oil & Gas relative permeability gas injection Modeling & Simulation composition simulation study gas supply experiment development plan Implementation reservoir simulation water injection injection...

... model. A proper core flood design ensures that the evaluation represents as similar a set of conditions (as possible) for the application they are intended for –thus gas-oil relative permeability tests measured early in a field's life are often not directly useful for use in screening or evaluating...

..., the main objectives of a LSF SCAL program are the following: Determine the relative permeability and capillary pressure curves for high and low salinity brine; this makes possible scaling up the size of prize from core-plug to field scale by using reservoir simulations. De-risking the potential...

... flooding methods polymer flood pilot EnCana Oil Viscosity enhanced recovery polymer injection injection well Pelican Lake Upstream Oil & Gas relative permeability grosmont water reservoir CNRL permeability waterflooding viscosity polymer flooding injection horizontal drilling polymer...

... recovery fluid dynamics displacement scaling method upstream oil & gas spe 143568 flow in porous media eor agent scale model capillary force saturation rock quality distribution relative permeability gravity displacement efficiency displacement velocity heterogeneity upward case...

... Abstract The complex physics of the displacement processes involved in three-phase flow in porous media in the tertiary oil recovery processes is yet to be understood. Three phase relative permeability are usually calculated from two phase experimental data due to the complexity of three phase...

... of representative relative permeability and capillary pressure data and residual/initial oil saturation dependency will lead to a more realistic history matched model. This could play a major role in the field performance predictions including the value of the tertiary oil recovery, in particular, for heterogeneous...