海拉尔盆地贝尔凹陷南屯组兴安岭群油组划分原则Division principle of Nantun Member in Beier Sag and reservoir members in Xing’anling Group in Hailaer Basin
黄有泉,渠永宏
HUANG You-quan,et al.(Daqing Petroleum Institute
摘要(Abstract):
通过地质、测井、地震等资料的研究,应用高分辨率层序地层学等基本沉积学理论,在对贝尔凹陷油区范围内大量的探评井、开发井的分析基础之上,总结出断陷盆地地层的对比方法,即“断陷控制,多面对比,不同断块,区别对待”,并应用此方法对贝尔凹陷区域内的贝16、贝14、贝301等区块内的油组进行了划分和对比,及时地指导了科研与生产。
Through study on geologic, loggin and seismic data, and based on theory of high resolution sequence stratigraphy, this paper analyzes a large amount of exploration appraisal wells and development wells in Beier Sag oil area, and summarizes formation correlation method of rift basin, i.e.“Rift controlling, multi-surface correlation and different study on different fault blocks”. It uses this method to perform division and correlation for reservoir members in Block Bei 16, Bei 14 and Bei 301 in Beier Sag.
关键词(KeyWords):
海拉尔盆地;断陷盆地;油组划分
Hailaer Basin; rift Basin; reservoir member division
基金项目(Foundation):
作者(Author):
黄有泉,渠永宏
HUANG You-quan,et al.(Daqing Petroleum Institute