... 1985 Copyright 1985, Society of Petroleum Engineers flow equation transformation curvilinear grid upstream oil & gas fluid dynamics curvilinear coordinate system gulf research leventhal reservoir simulation boundary flow in porous media mixed derivative term upper boundary...

... 1984 1 12 1985 1 12 1985 Copyright 1985, Society of Petroleum Engineers enhanced recovery numerical simulation fluid dynamics base-case condition permeability water oil displacement flow perpendicular perpendicular cross section water saturation foreset laminae...

... recovery upstream oil & gas relative permeability viscosity relative permeability curve flow in porous media weinbrandt unconsolidated sand permeability berea core injection oil relative permeability elevated temperature trans saturation absolute permeability fluid dynamics...

... = v t ϕ ∫ 1 − S r o S d f w f w ′ ​ ′ k r w d S = v t ϕ I . permeability saturation breakthrough property nonuniformity saturation distribution heterogeneity experiment displacement experiment nonuniformity fluid...

... reservoir surveillance expression upstream oil & gas production control pressure transient testing spherical source solution petroleum engineer journal wellbore production monitoring fluid dynamics The majority of the reported research on unsteady-state flow theory applicable to well...

... weighting enhanced recovery procedure upstream weighting upstream oil & gas reservoir simulator fluid dynamics pvt measurement petroleum engineer journal flow in porous media point upstream viscosity The grid-orientation effect is a well-known phenomenon in finite-difference reservoir...

... medium displacement perturbation potential force potential perturbation velocity instability upstream oil & gas superficial velocity capillary potential eigenvalue fluid dynamics reservoir simulation instability number interface consequence petroleum engineer journal reservoir...

... petroleum engineer journal production control complex reservoir time period upstream oil & gas reservoir characterization flow in porous media boundary condition reservoir surveillance fluid dynamics samaniego-v Figure 3 Schematic of system examined by the approximate solution...

... permeability upstream oil & gas matrix cell checker model porosity fractured reservoir transfer function flow in porous media fluid dynamics petroleum engineer journal dimension complex reservoir black-oil model model cell Fractured reservoir models were developed to simulate fluid...

... 1985 Copyright 1985, Society of Petroleum Engineers spe reservoir engineering tangent welge discontinuity enhanced recovery tangent method fluid dynamics water saturation analytical solution mohsen modification trans reservoir simulation saturation initial saturation...

... loss control classical theory filter cake fluid dynamics well control leakoff laboratory data pressure drop drilling fluid management & disposal invaded zone flow in porous media batch annular pressure drilling The flow of fracturing fluid into the reservoir can be described...

... Copyright 1985, Society of Petroleum Engineers modeling & simulation analytical well model reservoir simulation peaceman grid point boundary corner block numerical reservoir simulation fluid dynamics geometric factor upstream oil & gas simplify well block well pressure expression...

... 1 8 1985 concentration dispersion coefficient upstream oil & gas tritium flow in porous media brine berea dispersion straight line permeability fluid dynamics tracer sandpack dispersivity relative permeability tracer concentration phase saturation saturation enhanced...

... mobility weighting procedure weighting upstream oil & gas mccracken derivation computational result grid orientation ramesh reservoir simulation correspond artificial intelligence grid effect grid displacement equation fluid dynamics modeling & simulation injection well...

... micellar fluid (Test 1). 5 10 1983 25 5 1984 13 9 1984 1 8 1985 1 8 1985 Copyright 1985, Society of Petroleum Engineers surfactant drilling fluid chemistry flow in porous media salinity chemical flooding methods fluid dynamics sulfonate clay selectivity...

... gas injection pseudocurve upstream oil & gas saturation gas injection fluid dynamics immiscible gas injection reservoir simulation petroleum engineer journal gridblock thickness shale shale layer efficiency goc withdrawal rate Gas injection increasingly is being applied...

... fluid loss control production control production monitoring drilling fluid property drilling fluid chemistry permeability flow in porous media drilling fluid formulation co2 flood dense co2 fluid dynamics Since the classical flow 1 , 2 and model 3 – 5 experiments...

... reservoir simulation calculation equation approximation hungarian hydrocarbon inst flow in porous media fluid dynamics petroleum engineer journal thermodynamic property fluid system compositional model pressure difference A common feature of the models presented previously is that all use...

... convergence cauchy problem galerkin scheme uniqueness constraint equation reservoir simulation coefficient upstream oil & gas collocation upstream collocation fluid dynamics saturation buckley-leverett problem gradient converge flow in porous media numerical solution petroleum engineer...

... interference test drillstem testing test data permeability rate pulse analytical model interference vertical permeability tight zone perforation test analysis type-curve match numerical model upstream oil & gas fluid dynamics equation flow in porous media petroleum engineer journal...