Future Growth of Global Hydraulic Fracturing Prop Pants Market: Ken Research Hydraulic Fracturing Proppant is a solid material, typically sand, treated sand or man-made ceramic materials, designed to keep an induced hydraulic fracture open, during or following a fracturing treatment. It is added to a fracking fluid which may vary in composition depending on the type of fracturing used, and can be gel, foam or slick… Read More »