Xanthan Gum

Xanthan Gum is a rheology modifier for water-based drilling fluids. Xanthan gum is a high-performance biopolymer with excellent rheological properties. Small amounts of Xanthan Gum can provide sufficient suspension without the addition of large amounts of industrial clay solids. Properties of Xanthan Gum Xanthan Gum is most effective as a means of minimizing potential damage to producing zones and helping optimize drilling methods. At elevated temperatures, Xanthan Gum provides stable rheological properties and delivers improved results. Xanthan Gum allows the production of drilling fluids with exceptionally low solids content and excellent volumetric and suspending properties. This is due to its thixotropy, i.e., As shear stress increases, viscosity decreases; as shear stress decreases, initial viscosity is immediately restored, ensuring: Minimal settling of drill cuttings under static conditions; Improved wellbore flushing at lower bentonite concentrations; Reduced circulation pressure losses; Optimal hydraulic operation of the bit, which increases the mechanical rate of penetration.