摘要
光纤传感器被用于产出剖面持气率测量,还在永久监测全井各深度点温度方面显示出应用前景;美国的斯伦贝谢、贝克阿特拉斯公司和俄罗斯开发出在金属套管井内测量地层电阻率的测井仪器;核测井是当前油藏动态监测首选的地层评价技术,多探头、多方法组合脉冲中子测井是其发展方向;流动成像测量探针数增多,方法多样;套管井地层测试器已经实现模块化。根据国内油田需求,应在光纤永久监测、流体成像、脉冲中子组合测井、过套管地层电阻率测井等方面加大攻关力度。
Optical fiber sensor has been applied in gas holdup measurement of production profile,and has a favorable prospect in permanent temperature monitoring at all depth points in the well.Schlumberger and Baker Atlas in America and Russian company have developed logging instrument to measure formation resistivity in cased well with metal casing pipe.Nuclear logging is a preferable formation evaluation technology in current reservoir dynamic monitoring.Multiprobe,pulse neutron multi-combination logging is in the development trend.The number of measuring probe for fluid imaging is increasing.Electric resistivity of formation with casing pipe has been modularized.According to domestic oilfield development,research on optical fiber permanent monitoring,fluid imaging,pulse neutron multi-combination logging and electric resistivity log for formation with casing pipe should be strengthened.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
2005年第6期100-102,共3页
Petroleum Geology & Oilfield Development in Daqing
关键词
生产测井
光纤
套管井地层测试
脉冲中子
过套管地层电阻率
永久监测
production logging
optical fiber
formation testing in cased hole
pulse neutron
electric resistivity of formation with casing pipe
permanent monitoring
