Proppant to have a certain size and natural gas fracturing of the natural sand or synthetic high-strength ceramic particles. Ceramic proppant (ceramic proppant) to bauxite as raw material by powder granulation, sintering, high temperature, high pressure, corrosion resistance, high strength, high conductivity, low density, low breakage rate, etc. , the most widely used. In the resin-coated sand or ceramic surface, Hydraulic Fracturing Proppants is possible to further improve the strength and conductivity properties of the proppant. Proppant and supported by the fracturing fluid into the formation of cracks in the fracture, thereby effectively imported oil and gas wells, a substantial increase oil and gas production and extend well life.
Shale gas is mined from shale in natural gas, is an important unconventional gas resources. Compared to more conventional natural gas, shale gas development has a long life and exploitation of the advantages of long production cycle, most of the shale gas production and wide distribution, thickness, and generally containing gas, which makes shale gas wells to a stable long-term rate of gas production.
没有评论:
发表评论