Thermodynamic analysis of the wetting and temperature effect on the relative permeabilities

Authors: E.M. Simkin (VNIIneft OAO)
The capability of theoretical evaluation of the main trends of application of the characteristic points of relative permeability curves as a function of water saturation under the influence of wetting and temperature parameters is shown. One of the characteristic thermodynamic functions of state – free energy – is used for analysis of wetting conditions and temperature effect on the displacement processes.


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