FIELD: chemistry.
SUBSTANCE: cement compositions and methods of cement compositions application in subterranean formations are described. In one version of the invention, a method of cementing in a subterranean formation is provided, comprising: provision of a cement composition comprising water, pozzolan, slaked lime and a zeolite activator; and ensuring of the possibility of cement composition setting in an underground formation. The zeolite activator is located on the pozzolan surface. The invention is developed in subclaims.
EFFECT: accelerated build-up of cement composition compressive strength.
18 cl, 1 dwg, 6 tbl
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