低流量三相流动生产测井实验研究

Experiment Research on Production Logging Under Low Flowrate and Three-phase Flow Conditions

在低流量情况下进行了油气水三相流动模拟实验研究。研究了气流量不同时液流量与含水率、集流流量计响应值、持水率的关系以及气水滑脱速度与持水率的关系。

The gas, oil and water three-phase flow imitating experiments are made under low flowrate situations. The relations of the liquidrate between water cut, the frequency response of the packer flowmeter and water holdup are researched under different gas flowrate conditions, at the same time the relations between the slipping velocity of gas and water and water holdup are tentatively studied.