WALPLUG

Industrial oils and greases; all-purpose lubricants; dust absorbing, wetting and binding compositions; fuels; drilling lubricants; lubricating oils for use as drilling fluids; non-chemical additives for oil, gas, and mineral drilling fluids, namely, lost circulation material made of natural polymers, cellulose, and organic fibre materials; non-chemical additives for oils and lubricants used in drilling processes