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本文根据高能气体压裂的作用机理和裂缝形成条件,着重阐述了高能气体压裂在防砂方面的应用。并在优选液体发射药的基础上,设计了高压气体压裂防砂技术矿场实施的工艺管柱,效果良好。
According to the mechanism of high-energy gas fracturing and the formation conditions of fractures, this paper focuses on the application of high-energy gas fracturing in sand control. On the basis of the preferred liquid propellant, the process string designed by the high-pressure gas fracturing and sand control technology mine is designed and works well.