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A property characterising agility of the oil under pressure gradient with account of reservoir permeability and dynamic fluid viscosity:

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M_o = \frac{k_o}{\mu_o}  = k_{air}\cdot M_{ro}

where 

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bodyk_o

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body\mu_o

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bodyk_{air}

absolute permeability to air

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bodyk_{ro}

relative formation permeability to oil

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body\displaystyle M_{ro} = \frac{k_{ro}}{\mu_o}

relative oil mobility

See also


Physics /  Fluid Dynamics / Percolation

Petroleum Industry / Upstream / Subsurface E&P Disciplines / Reservoir Flow Simulation

Field Study & Modelling ] [ Phase Mobility ]