THE MATHEMATICAL MODELING OF THE EFFECTIVE ELASTIC AND ACOUSTIC PARAMETERS OF THE COMPOSITE RESERVOIRS

Abstract

The models of composite carbonate rocksreservoirs with different empty space structure are investigated. Their elastic constants are obtained, orientation and elastic symmetry of elastic waves velocities distribution and integral anizotropy is studied, the stereoprojections for indicatory surfaces of anizotropy parameters for the mentioned reservoir models are created. They could be used as first approximation in studying of filter-capacitive properties of the real composite carbonate rocks-reservoirs by the logging data and in petroacoustic investigations.