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| | not preferentially focused | | | not preferentially focused |
| |} | | |} |
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| + | [[file:migration-of-petroleum_fig7-10.png|thumb|{{figure number|1}}After Ringrose and Corbett.<ref name=ch07r11>Ringrose, S., P., Corbett, P., W., M., 1994, Controls in two phase fluid flow in heterogeneous sandstones, geofluids, in Parnell, J., ed., Origin, Migration, and Evolutions of Fluids in Sedimentary Basins: Geological Society Special Publication no. 78, p. 141–150.</ref> Copyright: Geological Society.]] |
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| ==Bed-parallel vs. bed-perpendicular flow== | | ==Bed-parallel vs. bed-perpendicular flow== |
− | The following crosspiot shows the difference in relative permeability at varying water saturations for bed-parallel vs. bed-perpendicular muliphase fluid flow in a wavy bedded rock. The water saturations need to be much lower in bed-perpendicular flow to achieve the same relative permeability. The flow within a bed is a function of the proportions of end-member lithologies, their permeability and [[capillary pressure]]s, and the orientation of the beds to the direction of the flow. | + | The crosspiot in [[:file:migration-of-petroleum_fig7-10.png|Figure 1]] shows the difference in relative permeability at varying water saturations for bed-parallel vs. bed-perpendicular muliphase fluid flow in a wavy bedded rock. The water saturations need to be much lower in bed-perpendicular flow to achieve the same relative permeability. The flow within a bed is a function of the proportions of end-member lithologies, their permeability and [[capillary pressure]]s, and the orientation of the beds to the direction of the flow. |
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− | [[file:migration-of-petroleum_fig7-10.png|thumb|{{figure number|7-10}}After Ringrose and Corbett.<ref name=ch07r11>Ringrose, S., P., Corbett, P., W., M., 1994, Controls in two phase fluid flow in heterogeneous sandstones, geofluids, in Parnell, J., ed., Origin, Migration, and Evolutions of Fluids in Sedimentary Basins: Geological Society Special Publication no. 78, p. 141–150.</ref> Copyright: Geological Society.]]
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| ==See also== | | ==See also== |