AF H.V.L.C

HVLC
HVLC, a proprietary blend of aqueous surfactants, is specially designed for use in fresh and saltwater fluids. In low-solids drilling fluids it is used as a wetting agent to improve the rate of penetration by wetting cutter edges being diamond or related cutters. Reduces torque, drag and potential for differential sticking by reducing the coefficient friction of water-base muds. It can also provide additional well bore stability and inhibition, reduce bit-balling, and improve high-temperature filtration control. HVLC is water soluble under most conditions and is readily dispersible in water-base muds. HVLC is used as a borehole stabilizer to prevent reactive shale and clay from swelling and sloughing. HVLC is added to low-solids, drilling fluids to increase fluid viscosity. Being a long chain polymer, the mixed fluid can Stop / prevent pipe vibration at high Rpm.