首页 | 本学科首页   官方微博 | 高级检索  
     检索      

光纤油井压力温度监测系统
引用本文:吕京生,刘小会,王昌,刘统玉,郑金中,王世杰.光纤油井压力温度监测系统[J].山东科学,2008,21(6):37-39.
作者姓名:吕京生  刘小会  王昌  刘统玉  郑金中  王世杰
作者单位:1. 山东省科学院激光研究所,山东,济南,250014
2. 胜利石油管理局采油工艺研究院,山东,东营,257017
基金项目:国家高技术研究发展计划(863计划),山东省科技攻关计划项目 
摘    要:介绍了光纤油井压力温度检测系统,并对下井过程中遇到的问题进行了剖析。运用该系统对胜利油田某注水井的温度、压力信息进行了实时在线测量,传感器下井井深1100m,测得的温度值为50℃左右,压力值为16MPa左右。描绘了油井井下温度压力信息变化曲线,为提高油田油井的采收率,了解井下信息提供了真实的数据依据。

关 键 词:油井监测  光纤测井  压力温度  光纤传感

An Fiber Optic Pressure and Temperature Surveillance System for Oil Wells
LV Jing-sheng,LIU Xiao-hui,WANG Chang,LIU Tong-yu,ZHANG Jin-zhong,WANG Shi-jie.An Fiber Optic Pressure and Temperature Surveillance System for Oil Wells[J].Shandong Science,2008,21(6):37-39.
Authors:LV Jing-sheng  LIU Xiao-hui  WANG Chang  LIU Tong-yu  ZHANG Jin-zhong  WANG Shi-jie
Institution:LU Jing-sheng,LIU Xiao-hui,WANG Chang,LIU Tong-yu,ZHANG Jin-zhong,WANG Shi-jie(1.Institute of laser, Shandong Academy of Sciences, Jinan 250014, China ;2. Research Institute of Oil Production Technology, Shengli Petroleum Administration Bureau, Dongying 257017, China)
Abstract:This paper introduced an optical fiber pressure and temperature surveillance system for oil wells in detail and analyzed some problems of the process going into a well. We employed the system to perform the online real-time measurement for the pressure and temperature of a water injection oil well and obtained such data as the depth of the sensor 1100 m, temperature about 50 ℃, pressure about 16 MPa. Curves were drawn on the basis of the time-variant pressure and temperature in the well, which provided the authentic data for the improvement of the extraction rate and the knowledge of the information in an oil well.
Keywords:oil well surveillance  optical fiber logging  pressure and temperature  optical fiber sensing
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号