摘要
利用替代比这一概念，本文提出了一种利用直井产能评价结果进行水平井产能评价的方法。可对水平井及多分支水平井的产能和影响水平井产能的因素进行研究。本文计算方法可用于油藏多分支水平井开发的早期评价。
Making use of the concept of substituted ratio, the paper presents a method of evaluating horizontal well productivity with the help of the evaluated results of the straight wells. The productivity and the affecting factors of branch horizontal well can be studied by this method, so this kind of calculating method can be adopted to evaluate the early development of reservoir multi branch horizontal wells.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
1998年第3期27-28,31,共3页
Petroleum Geology & Oilfield Development in Daqing
关键词
直井
水平井
分支水平井
产能
替代比
采油井
Straight well, Branch horizontal well, Productivity, Substituted ratio
