A method for improving the flow Properties of cementitious materials dried, a method for storing, transporting and extract materials from a Storage TankA method for Cementing in an underground formation or in an oil or gas Well, and a Cement composition

摘要

A method for improving the flow characteristics of dry cement particles, a method for storing, transporting and extracting materials from oil tanks, a method for cement in underground form, Different methods basically include mixing particle flow increment accelerator dry method with particle cement material to improve the fluidity of dry cement particle material and store it. Transporting and extracting materials from storage binsOr on the surface of the earth, or in oil or gas wells The fluid proliferator consists of a solid particle adsorber in which polar molecules produced by the chemical current inducer are adsorbed; the chemical is preferably selected from the organic acid group.Your salt and anhydrides. The ingredients include mixing with one or more dry cement materials and a sufficient number of water pumping mortars in a well, then setting the mortars in the subsurface of the well, and then setting them. Cement materials are selected from hydraulic cement, slag, silicon and smoke cement, fine ash and their mixtures.