“垂向驱油”论  

THEORY OF VERTICAL DISPLACEMENT OF RESERVOIR OIL

作　　者：李道品[1] 

机构地区：[1]中国石油天然气集团公司咨询中心,北京100011

出　　处：《大庆石油地质与开发》2009年第6期66-73,共8页Petroleum Geology & Oilfield Development in Daqing

摘　　要：从生产实践观察看出，油藏储层沉积和结构特征对油水运动状态和驱替效果有明显地控制作用，经过综合研究分析得出“垂向驱油”的理论认识。井网部署是油田开发的重大决策问题，至关重要。为了获得较高的驱油效率和较好的开发效果，根据上述规律和认识，针对不同特征油藏提出了开发井网部署的基本原则和建议。The observation of oilfield production practice indicates that oil-water movement and displacement effect are greatly affected by the reservoir sedimentation and structural characteristics. Through comprehensive research and analysis, the theory of vertical displacement of reservoir oil is concluded. Deployment of well pattern is essen- tial for decision-making in the oil field development. Therefore, according to the above rule and the understanding; this paper proposes the basic principle and suggestion for the deployment of development well pattern in view of dif- ferent characteristics of reservoirs.

关 键 词：储层沉积 结构特征 井网部署 驱油效率 开发效果 垂向驱油 

分 类 号：TE321[石油与天然气工程—油气田开发工程]