AF GUARD

AF Guard
AF Guard is a specially formulated next-generation, high performance lubricant designed for ultra-deep or highly abrasive holes. AF Guard lubricant reduces torque, drag and the potential for differential sticking by reducing the coefficient of friction of water-base muds, providing additional borehole stability and inhibition and improves high-temperature filtration control. AF Guard is water soluble under most conditions and is readily dispersible in water-base muds.