Published January 2012
A new effect of «nanomemory» in drilling
E.A. KazimovPrevention of complications in deep oil and gas wells drilling largely depends on the quality of used drilling muds. Although a sufficient number of studies have been conducted in this direction, the relevance of the problem still remains. New nanosystem has been developed in order to control the properties of drilling fluids via effect of small concentrations. Specified environment allows along with the management of structural, mechanical and colloid-chemical properties of drilling fluids to regulate tribo-tehnological performance of drilling fluids used in unusual conditions. It has been established that the nano attached to the drilling fluid possesses nanomemory. The mechanism is explained by the aftereffect of manifested nano, which means that the parameters of drilling mud are regulated and controlled in the subsequent periods of drilling.
