..., geologically realistic fracture description, and are often used as a history-matching parameter ( Gilman 2003 ; Hui et al. 2013 ). Abstract Due to numerical difficulties in conducting high fidelity simulation of recovery mechanisms in complex natural fracture systems, there are no published studies...

... block. permeability injection scenario fractured reservoir equation flow in porous media Fluid Dynamics SPE Journal fracture system reservoir simulation transfer function Gravity Drainage Injection Rate Upstream Oil & Gas Saturation profile co 2 subsurface storage donato...

... the planar fractures, and, thus, a regular grid of vertical and horizontal fractures are generated. These fracture systems can be easily represented by normal Cartesian gridding. However, very fine gridding has been found necessary around the fractures. As a rule of thumb, logarithmic spacing is used...

... Fluid Dynamics organic matter diffusion unconventional reservoir slippage Reservoir Characterization reservoir simulation Knudsen diffusion nanopore matrix equation complex reservoir diffusive time porosity fracture system apparent permeability fracture permeability Introduction...

... ∅ ) ∂ t - ∂ [ q a ( 1 - ∅ ) ] ∂ t complex reservoir Modeling & Simulation Upstream Oil & Gas shale matrix matrix size shale gas matrix bulk micro-scale model Darcy flow fracture system diffusion reservoir simulation desorption organic grid gas...

... can be incorporated into the dual porosity model. Hence, the dual porosity model can retain the real fracture system characteristics. Expelling oil from matrix blocks into fractures based on water imbibition leaves behind significant amounts of oil in the matrix blocks in the form of residual oil...

... for the discretization scheme can be reduced because of the dominance of vertical flow drainage in fractured reservoirs. fractured reservoir upstream oil & gas kazemi permeability matrix grid pressure equation fracture system equation saturation fracture network spe 93053 reservoir fracture...

... Abstract The proper treatment of oil recovery from vugs is an important part of evaluating a triple porosity reservoir. This paper evaluates the rate of oil recovery from isolated vugs, that is vugs that are not connected to the fracture system. Simulations of triple porosity systems are made...

... block model reservoir fluid dynamics fracture system reservoir simulation procedure saturation inclination upstream oil & gas reservoir inclination fracture node arbogast equation fractured reservoir hydraulic fracturing discretization medium-sized block model node complex...

..., has progressed significantly in the pass few years since the dual porosity concept was developed by Barenblatt et al. and introduced to the petroleum industry by Warren and Root. The dual porosity concept assumes that a fracture system and a matrix system occupy the same computational grid block...