摘要
简要介绍四维（４Ｄ）地震油藏监测技术的含义及其在油田开发与油藏管理方面的应用，对开展一个４Ｄ项目需要考虑的因素作了分析，并对４Ｄ技术在近期有望取得的进展进行了预测。４Ｄ技术可通过多次的３Ｄ测量来监测油藏中油气水的运动以及压力变化，进而确定剩余油的分布，提高油气采收率。
This paper briefly introduces the concept of 4D seismic reservoir monitoring technique and its applications in oil field development and reservoir management.Some factors which should be taken into account in a 4D project are analyzed,and the attainable progresses of 4D technique in the near future are predicted.By monitoring the movements and pressure variations of different fluids in reservoir through successive 3D seismic surveys,4D can tell where the bypassed oil is,which makes reservoir engineer adapt corresponding measures to enhance hydrocarbon recovery.Therefore,4D seismic technique will greatly improve reservoir management decisions.
出处
《地质科技情报》
EI
CAS
CSCD
北大核心
1998年第2期55-59,共5页
Geological Science and Technology Information
基金
中国石油天然气总公司1997年"石油科技中青年创新基金"项目
关键词
四维地震技术
油藏管理
油藏监测
多学科综合研究
4D seismic technique,reservoir management,reservoir monitoring,multidiscipline integration
