Published December 2011
Study of impact of nano - composition on water - cement solution and stone properties in reservoir fluid environment
E. H. HasanovaThe article indicates that mechanical solidity of cement stone weakens at the result of mixture of injected solution with reservoir fluid in consolidation of downhole zone with water - cement solution. It is noted that the volume of cement solution injected to reservoir in consolidation of downhole zone is 2.6 - 3 times more than volume of 1-2 m radius of downhole zone. Three models of nano - composition have been developed for increasing solidity of mechanical parameters of cement stone in consolidation of downhole zone with water - cement solution cement stone flexure, compression and permeability resistance. It became known that flexure and compression resistance of cement stone increases 54 % from mixture of water - cement solution of proposed nano - composition with solution at 0.09-0.1 % volume.
