混相流体特性及流动状态对井下流量计的影响  

Effect of complex mixed phase characteristics and flow condition on downhole flow meter measurement

作　　者：赵洪绪 

机构地区：[1]中法渤海地质服务有限公司

出　　处：《石油仪器》2014年第4期42-45,9,共4页Petroleum Instruments

摘　　要：复杂混相流体流动行为呈现出高度无规则性、随机性和结构不稳定性。流量计在测井中总流量特别是分相流量的测定中发挥重要作用,在油田动态检测中扮演着重要的角色。由于复杂混相流体的不同流型,会使流量计的测量精度相差很大,文章主要阐述在某些特定的复杂混相流动状态下流量计的响应情况,目的在于丰富生产测井解释的技术内容,并为以后生产测井解释提供借鉴。Complex mixed fluid flow behavior presents highly random,randomness and structural instability. Due to different flow pattern of complex mixed flow can make flow meter resolution vary widely,this article mainly discusses flow meter's response in some specific flow condition in order to enrich technical content of production logging interpretation and provide reference to later well production logging interpretation.

关 键 词：混相流体 流动状态 流量计 测井 

分 类 号：TP316.2[自动化与计算机技术—计算机软件与理论]