储层砂体建筑结构分析  

Architecture Analysis for Reservoir Sandbodies

作　　者：张昌民[1] 林克湘[1] 徐龙[1] 施冬[1] 

机构地区：[1]江汉石油学院石油地质系

出　　处：《江汉石油学院学报》1994年第2期1-7,共7页Journal of Jianghan Petroleum Institute

摘　　要：对南襄盆地和青海柴达木盆地两地３个砂体的建筑结构要素分析表明，砂体建筑结构要素的空间排列与分布影响了油砂体内部的储层物性特征和剩余油分布。利用建筑结构要素分析法解剖油砂体，是预测剩余油分布规律、老油田挖潜的一种新途径。he architecture element analysis for the fluvial channel sand anddeltaic mouth bar sand from Xidagang district, Nanyang - Xiangfan basin and adistributary channel sand from Youshashan district, Qaidamu basin of Qinghai province ismade. The architecture elements of a sandbody are the secondary units in the sandbody,and their arrangement effects the distribution of remaining oil in reservoir sandbodies. Formost of high water - cut producing reservoir, anatomying reservoir sandbodies usingarchitecture element analysis is a new potential approach to predict the distribution ofremaining oil.

关 键 词：油气勘探 分布规律 砂岩油气田 

分 类 号：P618.130.2[天文地球—矿床学]