Estimate of Geopressures using Conformal Mapping in Eccentrical Wellbores
The purpose of this work is to calculate Surge and Swab pressure in oil wells Water Bottle Cap with eccentricity between drill string and wellbore or casing string.Analysis of this phenomenon, in which the fluid is confined between two eccentric cylinders, are made.The conformal mapping is used to lead the eccentric domain into the concentric domai