河流相储层隔夹层成因及识别  

作　　者：朱苏阳[1] 闰从山[1] 李敬法[1] 李曾珍[1] 

机构地区：[1]西南石油大学

出　　处：《科学时代》2011年第10期128-129,共2页SCIENCE TIMES

摘　　要：河流相储层隔夹层是形成陆相储层非均质的重要因素之一，也是储层精细描述的重要内容，其对剩余油分布研究具有重要意义。本文通过对河流相隔夹层成因的全面分析，得到了河流相隔夹层可以分为沉积成因和成岩成因两类的结论。在此基础上，利用岩心资料及测井资料研究了其识别方法并提出了识别步骤。The intercalations in reservoir of fluvial phase is an important factor controlling the non-marine reservoir aeolotropic and a major content of reservoir fine description. Though the analysis on genesis of intercalations, a conclusion is achieved that the fluvial phase intercalation can be divided into two types, such as sedimentary and diagenesis origin. Based on that, the identification and its step is brought forward with the core and well logging data.

关 键 词：河流相 隔夹层 成因 识别步骤 

分 类 号：P618.13[天文地球—矿床学]