Frac proppant particulate product is a ceramic

It can be widely used in frac proppant fracturing deep, high-pressure oil and gas layers. Frac proppant is a granular product with high fracturing intensity, mainly for oilfield downhole support, to increase fracturing proppants production of oil and gas, an environmentally friendly product. This product is the use of high-quality bauxite and other raw materials, sintered ceramic, is a substitute for natural quartz sand, glass beads, metal balls and other low-strength frac proppant, to increase production of oil and gas have good results. When oil and gas exploration in deep, high ceramic proppants pressure low permeability deposits closed after fracturing treatment, the rock cracked petroleum, oil and gas channel formed from the cracks in the collection out. Ceramic support material along with high-pressure solution into the formation filling in cracks in the rock, play a supporting fissure is closed not because of the role of stress release, thereby maintaining high density ceramic conductivity, so that oil and gas flow, increase production. Practice has proved that the use of frac proppant fracturing wells can increase yields by 30-50%, but also to extend the service life of oil and gas wells. By the China Research Institute of Petroleum Exploration and Development Langfang Branch support evaluation laboratory testing.