Ability of reservoir to translate fluid volumes throughout the pore volume:
LaTeX Math Block | ||||
---|---|---|---|---|
| ||||
\sigma = \bigg< \frac{k}{\mu} \bigg> \ h |
where
| multiphase fluid mobility | ||||
---|---|---|---|---|---|
| effective formation thickness |
Symbol | Dimension | SI units | Oil metric units | Oil field units | Additional | ||||
---|---|---|---|---|---|---|---|---|---|
| m3/(Pa·s) | (md·ft)/cp = 0.3048 (md·m)/cp |
For a single-phase fluid it simplifies to:
LaTeX Math Block | ||||
---|---|---|---|---|
| ||||
\sigma = \frac{kh}{\mu} |
where
| formation permeability to a single-phase fluid | ||||
---|---|---|---|---|---|
| fluid viscosity | ||||
| effective |
formation thickness |
See also
...
Physics / Fluid Dynamics / Percolation
Petroleum Industry / Upstream / Subsurface E&P Disciplines / Reservoir Flow Simulation
[ Field Study & Modelling ] [ Complex reservoir properties ]