注水井非集流流量测试技术  

No-Flow-Concentrating Flow Testing Technology in Water Injection Well.

作　　者：高振涛[1] 薛淑霞[1] 任宝玉[1] 刘文升[1] 杨海涛[2] 

机构地区：[1]华北油田采油工艺研究院,河北任丘062552 [2]华北石油管理局市场运行管理处,河北任丘062552

出　　处：《油气井测试》2004年第5期82-83,共2页Well Testing

摘　　要：注水井非集流流量测试工艺技术基于超声波传播时间差法原理 ,其特点是非集流测试 ,无需坐封集流 ,实现一次下井 ,多层测试 ,克服了温度、粘度、杂质以及紊流对测试的影响。由于没有机械转动部件 ,故不易出现机械故障 ,测试工艺可靠 ,成功率较高。The technology of no-flow-concentrating flow testing in water injection well is based on principle of interpolation of super sonic wave transfer which has a feature of being test without flow-concentration,without setting up the flow-concentration and of conducting test in many formations at once time and preventing the influence on test from temperature,viscosity,residue and turbulent flow.Because of without mechanical components,mechanical incidents are not easy to happen and testing technology is liable and successful ratio is high.

关 键 词：注水井 测试工艺 坐封 流量测试 工艺技术 粘度 有机 时间差 转动部件 影响 

分 类 号：TE357[石油与天然气工程—油气田开发工程] TE353