注水井二流量测压方法及应用

METHEDOFTWO FLOW RATES PRESSURE MEASUREMENT IN WATER INJECTIONWELL AND ITS APPLICATION

本文提出了注水井二流量不关井测压方法，该方法不仅可以大大缩短现场测压时间．避免了由于关井测压注水井停注造成的损失，而且计算结果非常准确，满足了油田现场注水井测压的要求。

This paper puts for ward a method of twoflow rates pressure measurement with-out well shut-in in water injection well,which can not only greatly reduce the in situ pres-sure measuring time and avoid the loss caused by stopping water injection for a long time,but also calculating result is very accurate and can meet the demands of field pressure mea-suring in water injection wells.