小井距开发现河油田低渗油藏可行性研究  

Feasibility Study on Development of Low Permeability Reservoirs in Xianhe Oilfield with Short Well Spacing

作　　者：李雪梅[1] 颜素娟[1] 王延霞[1] 陈兆芳[1] 张英利[1] 高海凤[1] 

机构地区：[1]胜利油田有限公司现河采油厂,山东东营257068

出　　处：《河南石油》2003年第4期38-39,共2页Henan Petroleum

摘　　要：认为注采井网井距大,水驱控制程度差,采收率偏低是影响胜利油田现河低渗透油藏开发的关键,通过井间密度与水驱控制程度和采收率的关系等分析,提出了现河低渗透油藏开发的合理的井网密度。Large producer - injection spacing, poor control of waterflooding and low oil recovery are the main factors influencing the development of Xianhe low permeability reservoir in Shengli oilfield. Based on analysis of the relation between well spacing density and control degree of water-flooding and oil recovery, a rational well spacing density is presented for development of Xianhe low permeability reservoir.

关 键 词：低渗油藏 小井距 采收率 水驱控制程度 

分 类 号：TE348[石油与天然气工程—油气田开发工程]