溢气型集流伞浅析

The brief Analysis of Bubbling Umbrella

井下流量的测量采用涡轮流量计。在生产过程中,由于油井产出气的影响,涡轮流量计测得的产量要比井口量油大很多。这是困扰环空测井的一个难题。本文提出了采用溢气型集流伞,在井下对气液进行分离,使流量的测量更加的符合实际产量。在多相流实验室中进行了实验,取得了很好的效果。

The measurement of the downhole used the turbine meter.In production process,the outcome of the turbine meter was larger than the oil measurement in the well head because the influence of the gas from the oilwell.This was a difficult problem in the annular log.The paper proposed the using of the bubbling umbrella,Separated in the downhole,so the result furthermore accorded with the actual output.The experiment was run in the lab of multiphase flow,the effect was very good.