Unformatted text preview: Sanka“ Quiz # 3
PGE 424 Fall 2008 MMS 1. Deﬁne capillary pressure in terms of the pressures in the wetting and non—wetting phases.
J; = PM - 2w 2. Draw a drainage and an imbibition capillary pressure curve for a water—wet rock.
Clearly mark the axes and the residual water and oil saturations. On the same plot
draw another drainage capillary pressure curve for a rock with a smaller
permeability. 3. For a water—wet rock: SW EZS 0" The Water Amott Index is ’t i The Oil Arnott Index is O ...
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- Spring '10