文中所提供压力传递系数和粘弹性地层蠕变附加荷载计算公式可供多层套管设计参考。
The pressure transfer coefficients and calculation formulas of viscoelastic formation creep additional load mentioned in the paper may be available for reference to multiple casing design.
对双层组合套管内填充液体介质进行了力学分析，导出了该介质压力传递系数的具体表达式。
A mechanical analysis on liquid medium filled in double-layer combined casing was conducted. An expressing equation of pressure transfer coefficient of the medium was deduced.
对双层组合套管内填充液体介质进行了力学分析，导出了该介质压力传递系数的具体表达式。
A mechanical analysis on liquid medium filled in double-layer combined casing was conducted. An expressing equation of pressure transfer coefficient of the medium was deduced.
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