光纤温度测试技术在油井中的应用  

Application of Fiber Optic Sensor Temperature Testing in Oil Well

作　　者：许玲玲[1] 孙宝全[1,2] 张国玉[1] 刘艳霞[1] 郭林园[1] 

机构地区：[1]胜利油田采油工艺研究院,山东东营257000 [2]中国石油大学(华东)机电工程学院,山东东营257061

出　　处：《石油矿场机械》2011年第11期41-43,共3页Oil Field Equipment

基　　金：中石化重大攻关项目"油水井光纤四参数测试技术研究"(P09036)

摘　　要：光纤传感器具有体积小、高灵敏、抗干扰的优点,在油井井下测试中的应用日趋广泛。介绍了分布式光纤温度测试技术和光纤光栅测温技术。现场应用表明:光纤温度测试技术能够实现井下固定点及剖面的永久温度监测,为油藏监测、工艺措施的有效实施和提高采收率打下基础。The fiber optic sensors have the advantages of small volume,high sensitivity and iramune to Interferences. It is widely applied in reservoir monitoring of the oil well. The principle perature application of the fiber optic distributed temperature sensor and fiber Bragg gating terntesting which are mature technologies are presented in detail. The field application proved that,the fiber optic temperature sensors could test the temperature profile of the reservoir,making a foundation for the effective implement of reservoir monitor, technology measures and EOR.

关 键 词：光纤 温度传感器 油井 应用 

分 类 号：TE937[石油与天然气工程—石油机械设备]