Ceramic sand inevitable shortcomings

Ceramic proppant also has its drawbacks inevitable, it is easily adsorbed on the surface of some of the dust, the dust with the fluid into the formation, be a certain degree of damage to the formation. For this reason, the field is studying a resin afterbirth  Proppant  . The proppant is coated with a layer of quartz sand resin for high-pressure, low permeability fracturing wells and prevent pressure after draining sand spit. The proppant can not only replace the ordinary ceramic sand, and can control the  hydraulic fracturing  proppant after reflow. Currently, the interior of the proppant has been basically completed, field application just around the corner.