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Line 27:
Line 27: − A curve is drawn through the measured points at test completion. This capillary pressure curve also represents a pore throat size profile for the tested sample. It relates a given pore throat size to its capillary resistance (P<sub>c</sub>). The diagram below shows the curve drawn through the points in Figure 9-11. − + − + + +
Capillary pressure (Pc) curves: pore throat size determination (view source)
Revision as of 12:54, 12 March 2014
, 12:54, 12 March 2014→Pore throat profiles
==Pore throat profiles==
==Pore throat profiles==
[[file:predicting-reservoir-system-quality-and-performance_fig9-11.png|thumb|{{figure number|9-11}}See text for explanation.]]
[[file:predicting-reservoir-system-quality-and-performance_fig9-11.png|thumb|{{figure number|1}}See text for explanation.]]
[[file:predicting-reservoir-system-quality-and-performance_fig9-12.png|thumb|{{figure number|9-12}}See text for explanation.]]
[[file:predicting-reservoir-system-quality-and-performance_fig9-12.png|thumb|{{figure number|2}}See text for explanation.]]
A curve is drawn through the measured points at test completion. This capillary pressure curve also represents a pore throat size profile for the tested sample. It relates a given pore throat size to its capillary resistance (P<sub>c</sub>). [[:file:predicting-reservoir-system-quality-and-performance_fig9-12.png|Figure 1]] shows the curve drawn through the points in [[:file:predicting-reservoir-system-quality-and-performance_fig9-11.png|Figure 1]].
==Converting capillary pressure to pore throat size==
==Converting capillary pressure to pore throat size==