Sand production of fine loose sandstone is one of increasingly serious questions during gas reservoirs product, but methods about controlling sand are not found.
粉细疏松砂岩的出砂是气藏开采过程中日益严重的问题之一,而在其防治方面一直没有好的办法。
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"It's like castles in the sand," designer Soleio Cuervo says of the countless product changes that happen over the course of a week, month, and year.