摘要
吐哈盆地鄯善地区岩性油气藏的油层砂体以中薄层为主,沉积体系控制砂体的展布,储层物性及含油气性与沉积相带密切相关。在详细研究油气运聚规律和分布特征的基础上,进行精细层位标定与解释、层序地层分析、储层预测和含油气性预测是本区有效的勘探方法。本文探讨了研究区的油气分布规律与储层预测问题,指出丘东生烃区是开辟岩性油气藏勘探的新的接替区,温吉桑构造带是岩性油气藏勘探的有利区,鄯善地区中北部是岩性油气藏勘探的潜在区。
The lithologic reservoirs in the Shanshan region,Turpan-Hami Basin,Xinjiang consist significantly of medium-to thin-bedded reservoir sandstones.The distribution and evolution of sedimentary systems are constrained by regional stress and tectonic movement.The physical properties of the reservoir sandstones and hydrocarbon potential are closely related with the distribution of sedimentary facies zones.The exploratory techniques comprise the delineation and evaluation of the drilling targets on the basis of ho...
出处
《沉积与特提斯地质》
CAS
CSCD
2009年第3期56-62,共7页
Sedimentary Geology and Tethyan Geology
关键词
吐哈盆地
鄯善地区
岩性油气藏
地质特征
勘探目标
Turpan-Hami Basin
Shanshan region
lithologic reservoirs
geology
exploration target
