2013年7月18日星期四

Ceramic proppant few highlights, you know how much?

Ceramic proppant few highlights, you know how much? Ceramic proppant  conductivity ceramic is undoubtedly the biggest highlight, as is the proppant flow capacity of a comprehensive indicator for this type of ceramic proppant  frac proppant  type is particularly important.   fracturing proppant    after special processing, with high conductivity, given diversion for a long time, diversion effect is obvious advantages. The product is rigorously in the laboratory experiments and tests, provided that under the conditions of constant temperature and humidity, and achieved good results, passed after construction on the formation fracturing the formation of propped fractures, diversion effect is particularly alarming.
Other  ceramic proppant  few highlights include particle size, apparent density, turbidity and acid solubility. Particle size: the larger the mean particle size, the better the conductivity. Adjust size, change the fragmentation rate. Apparent density: Apparent density on the conductivity contributes to long-term nature. Turbidity: influence on the formation of proppant for fracturing fluid contamination and compatibility. Acid Solubility: Foreign acid solubility test uses a 100% instead of 40% hydrofluoric acid, hydrofluoric acid, ammonia, acid solubility values ??so the two are not comparable.

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