Anti-strength retrogression cementing materials for deep and ultra-deep wells - ScienceDirect
Effects of Nanoclay and Silica Flour on the Mechanical Properties of Class G Cement
System Three silica thickener is an extremely fine powder used to create a very smooth, non-sagging, high strength mixture. This material is also referred to as colloidal or fumed silica, and is an excellent thixotropic agent which is used to control the viscosity of mixed epoxy systems. Silica can be used alone for a very smooth, non-sagging, high strength mixture or combined with fillers or fibers to make them non-sagging.
System Three 3105S47 White Silica Thickener, 5 Quart Tub
Compressive strength of cements with 35% additions of siliceous material
The Use of the Granite Waste Material as an Alternative for Silica Flour in Oil-Well Cementing
PDF) Cement Strength Retrogression Issues in Offshore Deep Water Applications - Do We Know Enough for Safe Cementing?
Various admixtures to mitigate the long-term strength retrogression of Portland cement cured under high pressure and high temperature conditions - ScienceDirect
Anti-strength retrogression cementing materials for deep and ultra-deep wells - ScienceDirect
Effects of Nanoclay and Silica Flour on the Mechanical Properties of Class G Cement
PDF) The strength retrogression of special class Portland oilwell cement
Long-term strength retrogression of silica-enriched oil well cement: A comprehensive multi-approach analysis - ScienceDirect