摘要
通过调研,结合JZS油田变质岩潜山储层特点,提出了JZS油田潜山储集类型划分标准。根据压汞曲线反映的储集空间渗流特点,并通过计算,确定JZS油田潜山储集类型为孔隙-裂缝型。应用表明,该方法简便可靠,能为油田开发井型选取和井网部署提供依据。
Through investigation and research,combined with metamorphic buried hill oil reservoir characteristics of JZS oilfield,buried hill reservoir type classification has been proposed.According to the percolation characteristics of reservoir space reflected by the capillary pressure curve,and through calculation,the buried hill reservoir type of JZS oilfield has been determined,namely pore-fractured type.The application results show the method is simple and reliable,and it can provide guidance for field development well choose and for well pattern deployment.
出处
《石油地质与工程》
CAS
2014年第5期72-74,157,共3页
Petroleum Geology and Engineering
基金
国家科技重大专项"渤海海域大中型油气田地质特征"(2011ZX05023-006-002)
关键词
JZS油田
压汞曲线
储集类型
JZS oilfield
capillary pressure curve
reservoir type