Sodium lignite-alkaline agent (Sodium Humate)
Drilling agent for filtration and fluid-loss control, stabilization of water-based and oil-based drilling fluids
Sodium humate is a drilling agent based on humic acids from lignite neutralized with sodium hydroxide.
It is well dispersed in water with formation of colloidal solutions. Designed for general improvement of the quality, structural and mechanical properties of drilling fluids, increasing their dispersion and aggressive stability, and decreasing the filtration rate.
Serves to regulate the viscosity and static shear strength of muds thickened by cuttings, in order to facilitate drilling conditions and increase the efficiency of oil and gas production processes.