满加尔凹陷周缘构造演化对志留系油气藏的控制作用探讨  

Discussion on the Controlling of Manjiaer Depression Structural Evolution to Silurian Hydrocarbon Accumulation

作　　者：熊冉 齐英敏[2] 张先龙 王月然[2] 孙国忠 

机构地区：[1]中石油杭州地质研究院,浙江杭州310023 [2]中石油塔里木油田分公司勘探开发研究院,新疆库尔勒841000

出　　处：《长江大学学报（自然科学版）》2011年第11期4-7,13,共4页Journal of Yangtze University(Natural Science Edition)

基　　金：国家科技重大专项(2008ZX05004-002)

摘　　要：塔里木盆地满加尔凹陷及周缘塔中隆起、塔北隆起经历了多期构造运动的改造,受构造演化的控制,志留系油气藏多次遭受破坏和调整。在对塔里木盆地满加尔凹陷周缘关键构造演化期研究基础上,系统阐述了构造演化对志留系油气藏的控制及影响,塔中主要经历了晚加里东、海西晚期二期成藏,塔北主要经历了海西期、喜山期二期成藏。Tazhong and Tabei uplifts in Tarim Basin Manjiaer Depression have undergone modification of multiphase structural movement,So by the control of the structural evolution,the Silurian hydrocarbon reservoir is adjusted and destroyed time after time.Based on the study of key structural evolution periods,This paper expatiates the control and influence of structural evolution on Silurian,Tazhong has two hydrocarbon accumulation periods of Caledonian and hercynian,Tabei has two hydrocarbon accumulation periods of hercynian and Himalayan.

关 键 词：满加尔凹陷 构造演化 志留系 油气成藏 

分 类 号：P618.13[天文地球—矿床学]