Oil fracturing proppant ( ceramic proppants ) is a ceramic particle product with high fracture strength , mainly for oilfield downhole support to increase production of oil and gas , an environmentally friendly product .
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This product is the use of high-quality bauxite , coal and other raw materials, ceramic sintering , is a substitute for natural quartz sand , glass beads , metal balls and other low- strength proppant , to increase production of oil and gas has a positive effect .
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Practice has proved that the use of high-alumina fracturing proppant wells can increase production by 30-50% , but also to extend the service life of oil and gas wells , is the key material oil, gas wells in low permeability oil and gas exploration, construction . Products used in deep fracturing when it is filled to the low permeability fractured rock deposits in high closed fracturing treatment to split hydrocarbon formations , play a supporting fissure is closed not because of stress release , thereby maintaining oil and gas high flow capacity , not only to increase oil and gas production , and more to extend the service life of oil and gas wells .
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.
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