某进口复合桥塞的结构分析及油田应用

Structural analysis and application of an imported composite bridge plug

油气井用复合桥塞是井下的关键装置,本文分析论述了某进口复合桥塞的坐封原理及结构组成,对桥塞关键结构部件进行了动力学分析。

The underground oil and gas Wells with composite bridge plug is the key device.This paper discusses the setting of an imported composite bridge plug principle and structure,structure of bridge plug the key parts are analyzed in dynamics.