High Temperature Resistant Sodium Polyacrylate Copolymer is used to reduce fluid loss in fresh water and sea water mud systems. Sodium Polyacrylate Copolymer is not subject to bacterial degradation and can function in high temperature environments. Sodium Polyacrylate Copolymer helps in shale stabilization and improves filter cake quality. High Temperature Resistant Sodium Polyacrylate Copolymer can be availed in low or medium molecular weight ranges.