海拉尔盆地油气富集规律  

Hydrocarbon Enrichment Rules of Haila'er Basin

作　　者：曹天军[1] 陈瑞生[1] 袁延芳 

机构地区：[1]延长石油(集团)有限责任公司油气勘探公司,陕西延安716000

出　　处：《石油天然气学报》2011年第6期178-182,13,共5页Journal of Oil and Gas Technology

摘　　要：海拉尔盆地油气勘探前景广阔,通过系统分析海拉尔盆地油气成藏条件(烃源岩、储集层、盖层以及生储盖组合特征),总结了盆地油气成藏模式。结果表明:近源岩性远源构造控制成藏模式、近源岩性远源复合控制成藏模式和近源岩性远源构造及隆起潜山控制成藏模式是海拉尔盆地油气富集的3大主要成藏模式。Haila'er Basin had broad oil and gas exploration prospects.Through systematic analysis of reservoir characteristics of source rocks,reservoirs,cap rocks and source-reservoir-cap assemblages in Haila'er Basin,this article summarized reservoir forming modes of Haila'er Basin.The results show that Hailaer Basin has three main reservoir modes of hydrocarbon accumulation: they are controlled by near-source lithology and far-source structure,the compound control model of near-source lithology and far-source structure,and controlled by near-source lithology,far-source structure and uplift buried-hill.

关 键 词：海拉尔盆地 生储盖组合 富集规律 成藏模式 

分 类 号：P618.13[天文地球—矿床学]