High Temperature Stabilizer
it is a synthetic co-polymer specifically designed for water-based drilling fluids used in high temperature environments.
It is normally used at temperatures when conventional polymers like starch or cellulose lose their efficiency.
It improves overall thermal mud stability as well as helps control sloughing shale and maintain cuttings integrity.
Adds excellent low-shear rate viscosity and sus- pension properties to the drilling fluid.
temperature stable fluid loss control agent up to 200C minimum
performs well in freshwater and brines
tolerant to high hardness
adds good LSRV, no need to use additional viscosifier