松辽盆地南部低电阻率油层控制因素及分布预测  

Dominate factors and distribution of low resistivity reservoir in southern Songliao Basin

作　　者：刘鸿友[1] 梁春秀[2] 

机构地区：[1]中国矿业大学(北京) [2]中国石油吉林油田分公司

出　　处：《石油勘探与开发》2003年第6期61-62,共2页Petroleum Exploration and Development

摘　　要：松辽盆地南部相对低电阻率油层是在钻井液侵入、低幅度构造、泥质附加导电等多种因素影响下形成的,但在不同地质条件下,只有一种或两种因素起主要作用。分析10个油田的低电阻率油层的主控因素,预测了不同地区低电阻率油层的成因分布。The low resistivity oil beds in the south Songliao Basin are caused and formed by mud invasion, low height structure and additional shaliness conductivity, etc. However, under different geological conditions, only one or two of which are the dominant factors. In ten oilfields of southern Songliao Basin, the main controlling factors of the low resistivity reservoir formation are analyzed in detail on the basis of core analysis. In deferent formation and deferent zone, genetic mechanism sort of low resistivity reservoir and its distribution has been perfected.

关 键 词：松辽盆地南部 低电阻率油层 控制因素 分布预测 

分 类 号：TE122.2[石油与天然气工程—油气勘探]