Determination of the initial water saturation and capillary curve by centrifugal method

Authors: A.M. Kuznetsov (Rosneft Oil Company OJSC), A.B. Baishev, V.V. Kuznetsov (VNIIneft OAO)

The methods for the determination of capillary curves and residual water saturation of the productive rocks are considered. The advantages and limitations of direct and indirect methods are shown. The application of the centrifugal method as the most express and reliable at using of appropriate design formulas is substantiated.

The methods for the determination of capillary curves and residual water saturation of the productive rocks are considered. The advantages and limitations of direct and indirect methods are shown. The application of the centrifugal method as the most express and reliable at using of appropriate design formulas is substantiated.



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