摘要
潜江组储层是江汉盐湖盆地最重要的产油层系。潜江组沉积充填主要受到盆地的构造演化和古气候条件控制。为此,总结了四种不同的水动力强度控制条件下砂岩储层分布模式。潜江组不同类型岩性圈闭具有在不同地区成带分布的特点,为岩性油藏提供勘探依据。
Qianjiang Formation reservoir is the most important productive series in Jianghan Salt Lake Basin. The sedimentary fillings of Qianjiang Formation are mainly controlled by structural evolution and ancient climate conditions. This paper concludes four distributive modes of sandstone reservoirs which are controlled under different hydrodynamie intensity conditions, The different type of lithologie traps of Qianjiang Formation distributes zonally in different areas,which will provide a basis for lithologic oil rservoirs exploration.
出处
《江汉石油职工大学学报》
2006年第6期25-28,共4页
Journal of Jianghan Petroleum University of Staff and Workers
关键词
江汉盆地
潜江组
盐湖沉积
控制因素
岩性油藏
Jianghan Basin
Qianjiang Formation
salt lake sedimentantion
controlling factors
lithologic oil reservoirs