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Porosity - Permeability Plots (3) The crossplot below compares permeability with interparticle porosity for nonvuggy limestones and dolostones and includes statistical reduced-major-axis transforms for each class (dashed lines). Below is a crossplot that shows the porosity-air permeability relationship for various rock-fabric groups in nonvuggy carbonate rocks.
This crossplot shows the porosity-air permeability relationship for various rock-fabric groups in nonvuggy carbonate rocks.
The permeability of mud-dominated dolostones increases with dolomite crystal size. The dolomite crystal sizes on this graph range from 10 to 150 microns.
Interparticle Pore Space Classification | Petrophysics of IPS Data and Classes | Vuggy Pore Space Classification | Petrophysics of VPS Data |
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