同轴线相位法找水仪的应用  

Application of the coaxial line water detector based on phase

作　　者：周淑华[1] 王俊[2] 杨金山[3] 侯景义[4] 

机构地区：[1]浙江大学地球科学系,浙江杭州310027 [2]天津大学管理科学与工程学院,天津300072 [3]大庆油田有限责任公司测试技术服务分公司,黑龙江大庆163153 [4]大庆石油学院地球科学学院,黑龙江大庆163318

出　　处：《大庆石油学院学报》2005年第6期93-94,100,共3页Journal of Daqing Petroleum Institute

摘　　要：应用同轴线相位法找水仪进行11井次测井,测井资料和解释分析表明:该仪器具有较高的分辨率,可分辨出高、低含水率层,提供可靠的测井资料;现场重复测井的含水率误差在±5%以内的复测点占71.4%;与其它测井仪器相比,该仪器测量精度高,应用范围广.The coaxial line water detector based phase was applied in eleven well/times,the analyses of logging data indicate that the detector has the better resolution and can differentiate the high and low water-bearing ratio layers,so it can offer the reliable data.The water content error of the locale repeated measurements is less than ± 5%,which accounts for 71.4% of all repeated measurement points.Compared with the other water detectors,the coaxial line water detector based on phase is high in measurement accuracy and has a wide range of application.

关 键 词：含水率 同轴线相位法找水仪 产出剖面 生产测井 

分 类 号：TE937[石油与天然气工程—石油机械设备]