upscaling of relative permeability in heterogeneous...
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Upscaling of relative permeability inheterogeneous reservoirs
Daniel MIKEŠ
2012-11-28
Schematic
General production estimate; VI volume, t time.
Procedure
Schematic of proposed upscaling procedure.
Facies
Standard facies.
Unit
Facies to Unit.
Bed
Standard bed.
Cell
Bed to Cell.
Sample
Sampling.
Data
Data.
Geo-model
Hypothetic geology model (Killough, 1995, comp.).
Flow-model
Hypothetic engineering model.
Flow-cell models
Flow-cells for floodplain, pointbarand channel facies.
Relative lamina permeability.
Relative horizontal flow-cell perme-ability.
Relative vertical flow-cell permeabil-ity.
Reservoir scenarios
Simulation
Simulation Production Results. STB stock tank barrel, SCF stockcubic feet. SPE model as in (Killough, 1995). N1 along-strike. N3
along-dip. SPE , N1, N3 have Kh/Kv = 100, SPEv , N1v , N3vhave Kh/Kv = 5.6.
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