生产测井油气水三相流动流型研究  

Flow regimes of three phase flow research in production logging

作　　者：王恺[1] 郭海敏[2] 戴家才[2] 王芬[1] 

机构地区：[1]辽河石油勘探局测井公司,盘锦124010 [2]油气资源与勘探技术教育部重点实验室(长江大学),荆州434023

出　　处：《地球物理学进展》2008年第2期489-492,共4页Progress in Geophysics

摘　　要：三相流动是油田开发动态监测中常见而又难于解决的问题.目前多数研究者把油气水三相流动看作气液两相流动处理,即忽略油水之间的差异.三相流动中流型变化很复杂,在实验的基础上,对井中流体的流型进行了分析研究,建立了三相流动中流型变化图版,可以对井下流体流型进行合理的识别与判断.Three phase flow of oil, gas and water is one common but also very difficult problem in exploitation and dynamic detecting of oil field. Nowadays most investigators consider three phase flow as gas and liquid two phase flow, which neglect the discrepancy of oil and water. Flow regimes vary complex in three phase flow, based on the monitoring experiments, this article searches the flow regimes in oil well and propose the flow regimes changing chart for three phase flow.

关 键 词：三相流动 动态监测 油水差异 流型变化 

分 类 号：P631[天文地球—地质矿产勘探]