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Built-in numerical models
User defined reservoir contour in the X-Y plane
Any contour segment sealed or at constant pressure
Inner faults with individual leakage factor
True double-porosity model (duplication of grids)
Composite regions with associated diffusivity,
storativity & individual double-porosity models
Horizontal & vertical anisotropy
Varying thickness, porosity and permeability fields
Conductive faults
Multiple wells with flexible upscaling
Optimal upscaling
Fractured well with finite & infinite conductivity
Limited entry vertical well
Fractured well with limited entry
Fractured horizontal well
Changing wellbore storage (Saphir only)
Time-dependent & rate-dependent Skin
Saphir and Topaze: slightly compressible liquid
Non-Darcy flow for gas (NL)
2-
phase W-O and W-G (NL)
Real gas diffusion (NL)
Water influx (NL) : Carter-Tracy, Fetkovich, Pot,
Shiltius, Numerical
Multilayer : crossflow, multiwell, partial completion
Horizontal and limited entry wells in multilayer
Fractured well in multilayer
Composite multilayer
Gas desorption (with or without diffusion)
Unconsolidation in fractures and/or matrix
Thermal single phase & multiphase modeling (Rubis)
Built-in analytical models
Wellbore
models
No storage
Constant storage
Changing storage (Fair, Hegeman,
Spivey packer, Spivey fissures)
Well
models
Finite radius
Fracture - uniform flux
Fracture - infinite conductivity
Fracture - finite conductivity
Horizontal
Limited entry
Slanted fully penetrating
Slanted partially penetrating
Multi-fractured horizontal
Time dependent
Skin
models
Constant
Rate dependant
Time dependant
Reservoir
models
Homogeneous
2-
porosity P.S.S.
2-
porosity transient sphere
2-
porosity transient slab
2-
layer with X-flow
Radial composite
Linear composite
Areal anisotropy
Boundary
models
Infinite
Single sealing fault
Single constant pressure fault
Closed circle
Constant pressure circle
2
parallel faults
2
intersecting faults with any angle
Rectangle
Composite rectangle
Leaky fault
Multilayer
Commingled production
Layered pi
Formation
Testers
Packer-probe interference with storage
and Skin
Probe-probe interference (0, 90, 180 °)
with storage and Skin
Probe-probe and packer-probe
interference in multi-layer reservoirs
2-
layers with X-flow & radial composite
2-
layers with X-flow & 2-porosity
2-
porosity & radial composite
2-
porosity with Skin at matrix blocks
3-
porosity (1 fissure and 2 matrices)
3-
layers & 4-layers with X-flow
4-
layers with X-flow in closed system
Slanted well in multi-layer reservoir
Conductive fault
Horizontal well with finite conductivity
Fractured horizontal well (identical of different fracs)
Multi-lateral well
Reservoir pinchout
3 & 4
zones radial composite, infinite or closed circle
Multi-zone linear composite
Limited entry fracture
Radial composite fracture (with fracture extending beyond
the composite zone)
Triple porosity + double porosity model
Triple porosity and limited entry flow model
Fractal reservoir
External analytical models (download)
