摘要
本文对注水砂岩油田的调整方法进行了总结和分类,并提出了注水砂岩油田高含水期调整的三条基本原则:(1)水动力学方法与提高采收率方法相结合,以水动力学方法为主;(2)井网规则化与细分层系相结合,以井网规则化为主;(3)“疏”与“堵”相结合.以“疏”为主。
In this paper a summary and classification have been made on the develop ment adjustment for a water-flooding sandstone reservoir, and three fun- damental principles at its high water-cut stage are put forward: (1)Combi- ning the hydrodynamic method with the EOR method, depending mainly on the former. (2)Combining well pattern regularization with an elaborate di- vision of formation, depending mainly on the former. (3)Combining the 'for- mation-dredging' with the 'formation-plugging' , depending mainly on the former.
出处
《石油学报》
EI
CAS
CSCD
北大核心
1991年第3期58-68,共11页
Acta Petrolei Sinica
