抽汲作业胶杯易损原因分析

Analysis of the causes for swabbing rubber tube vulnerability

长庆油田油井储层改造之后,抽汲是排液求产的主要方式,抽汲作业抽汲胶杯是一种主要的工具。但是在生产中胶杯的寿命低,使用效率不高,直接影响排液求产效果及生产时效。本文结合抽汲时胶杯在井下的工作原理,分析其易损的主要原因。

After renovation of Changqing oilfield oil reservoir,swabbing drainage is the main mode of production,swabbing operation swabbing plastic cup is a main tool.But in the production of plastic cup of low service life,efficiency is not high,directly affect the effect of drainage for production and production time.Combining with the swabbing plastic cups in the working principle of the down hole,the paper analyzed the main causes of its vulnerability.