Extra High Yield Bentonite has a higher performance formula that makes it very effective. This premium grade beneficiated Wyoming Bentonite is designed for use in mineral exploration, water well and directional drilling operations.

It is an efficient viscosifier that performs well in a variety of water qualities. It successfully reduces application rates, and mixes easily / quickly. Extra High Yield Bentonite is listed with the National Sanitation Foundation for use in potable water well construction. It is a 220-235 bbl yield product.