油套分层注水井注水剖面测井新技术  

A new injection water profile logging technique of tubing and casing injection water well

作　　者：夏竹君[1] 李跃辉[1] 王祥[1] 蔡冬梅[1] 

机构地区：[1]中原石油勘探局地球物理测井公司,河南濮阳457001

出　　处：《大庆石油地质与开发》2004年第1期72-73,共2页Petroleum Geology & Oilfield Development in Daqing

摘　　要：中原油田高压注水井越来越多,其注水剖面测井技术的完善是亟待解决的技术难题,而地面油套分层注水井测井新技术能够解决这一问题。该技术对井口进行优化设计,安装活塞式同位素投放器,根据油套分注情况给出不同的施工工艺及相应的资料解释方法,并在中原油田进行了13口井的测试,其中测试成功11口井,测井成功率达85%,资料合格率为100%,解决了高压油套分层注水井注水剖面测井难的问题。The paper elaborates the importance of tubing and casing injection water on surface,introduces injection string,operation technique and data interpretation methods about the new injection water profile logging technology of tubing and casing injection water well. This new technology has been applied in 13 wells in Zhongyuan oilfield. Succeeded in 11 wells,the rate of logging success is up to 85%, qualified rate is 100%.The logging problem in high pressure tubing and casing injection water well is resolved.

关 键 词：注水剖面 生产测井 动态监测 同位素 

分 类 号：TE357.62[石油与天然气工程—油气田开发工程]