钻井中途油气层测试仪(FCT)研究进展及其应用  

Research on Formation Characteristic Tool and Its Application

作　　者：周明高[1] 刘书民[1] 冯永仁[1] 庞希顺[1] 余强[1] 

机构地区：[1]中海油田服务股份有限公司技术中心,北京101149

出　　处：《测井技术》2008年第1期72-75,共4页Well Logging Technology

基　　金：国家高科技发展技术(863计划)环境与资源领域"渤海大油田勘探开发关键技术"主题项目;编号:2001AA602017

摘　　要：介绍了钻井中途油气层测试仪(FCT)的结构特点、现场应用情况及研究发展方向。FCT仪器主要由电子线路模块、液压动力模块、反向注入模块、数字泵抽模块等10个模块组成,能在177℃、140 MPa的恶劣环境下进行地层真实流体的存取和携带,并对地层进行测压取样,很好地满足渤海稠油的特点。对FCT中反注入与数字泵抽模块的结构特点进行了重点阐述,详细介绍了FCT在胜利某实验井与渤海某井的应用情况及所取得的成果。提出了未来几年FCT的发展方向。The structure and local application of the Formation Characteristic Tool （FCT） are introduced. The FCT, which is a reservoir tester containing 10 modules of electronic circuitry, hydraulic driver, counter injection and digital pump-in etc, can acquire and bring samples of real formation liquid and measure its pressure in environment of 177℃ and 140 MPa, suits character of the heavy crude in Bohai Basin. Emphasized are structures of the counter injection and digital pump-in module. Expounded on is the application result of FCT in an experimental well of Shengli Oilfield and a well of Bohai. Suggested briefly are improvements of the FCT.

关 键 词：钻井中途油气层测试仪(FCT) 结构特点 数字泵抽 现场应用 

分 类 号：P631.83[天文地球—地质矿产勘探]