摘要
油气输导体系研究是成藏动力学研究核心内容之一。利用地质、地震、测井及地球化学分析等资料,探讨了准噶尔盆地盆1井西凹陷乌尔禾组含油气系统输导体系特征。研究表明,该区存在两种油气输导体系:侏罗纪末期-早白垩纪晚期远源长距离势控侧向输导体系和第三纪末期近源超压砂体～裂缝(小断层)网络状输导体系,该地区油气分布受输导体系的控制。
The characteristics of the conducting system in Wuerhe formation petroliferous system of Pen-1 well western depression in Juggar Basin wee discussed based on the analyzing geographical,earthquake,well logging and geochemical literature.The result showed that two types of conducting systems were found including long distances source Potential controlled lateral conduct system of later Jurassic-early Cretaceous and ear source over-pressured sand body cracked（tiny fault） network conducting system in later Tertiary.The petroleum distribution was mainly controlled by petroliferous conducting system.
关键词
准噶尔盆地
1井西凹陷乌尔禾组
油气输导体系
Juggar Basin
Pen-1 well Western depression
Petroliferous conducting system
