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The table below shows a list of popular well and reservoir pressure diffusion models which in some cases maybe simulated with analytical methods to speed up the calculations.
Wellbore storage model | Well model | Reservoir model | Boundary model | |
---|---|---|---|---|
Constant | Skin-factor | Unconstrained | ||
Fair | Vertical well | Dual-porosity | Infinite | |
Rate-dependant | Dual-permeability | Fully constrained | ||
Limited entry well | Anisotropic reservoir | Circle No Flow / Circle Constant Pi | ||
Horizontal well | Multi-layer reservoir | Rectangular No Flow / Rectangular Constant Pi | ||
Slanted well | Linear-composite | Partially constrained | ||
Radial-composite | Single fault | |||
Parallel faults | ||||
Intersecting Faults |
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