流动单元法评价储层的展布特征  

EVALUATION OF RESERVOIR DISTRIBUTION CHARACTERISTICS BY FLOW UNITS

作　　者：阎长辉[1] 戴达山[2] 陈青[1] 

机构地区：[1]成都理工大学石油系,成都610059 [2]河南石油勘探局第一采油厂

出　　处：《成都理工学院学报》2002年第1期37-40,共4页Journal of Chengdu University of Technology

基　　金："油气藏地质及开发工程"国家重点实验室资助项目 (PLC991 0 )

摘　　要：岩石物理流动单元是 2 0世纪 80年代中后期在石油界逐渐流行起来的一个新概念 ,它为储层非均质性的研究提供了一种有效的方法 ,用其定量描述和储层评价的岩石物理性质 ,特别是对于油气田的二次采油和三次采油阶段储层的精细描述研究具有重要的意义 ,在油气勘探中用于寻找隐蔽油气藏圈闭的准确位置亦有重要的指导意义。文章总结了近几年来的流动单元主要研究方法 ,并结合南阳油田 V油组开发的实际状况 ,采用流动单元法对其主力油层第 8、第Petrophysical flow unit, which is also named reservoir flow unit, is a new concept late in 1980's all over the world. It provides an effective way for the research of heterogeneity. Especially, it has play an important role in reservoir description during the secondary oil recovery and third oil recovery from the oil gas field. For oil exploration, flow unit has also great important significance in finding out subtle traps. Thus, the paper summarizes many research methods of flow unit in recent years and evaluates the reservoir spatial distribution characteristics of Formation 8 and 9 of V oil group in the Nanyang oil field by flow units .

关 键 词：流动单元 非均质性 储层评价 储层空间展布特征 油气圈闭 沉积岩相 

分 类 号：P618.130.2[天文地球—矿床学] TE12[天文地球—地质学]