• 责任者：Lu Qian (Exploration and Development Research Institute ; Daqing Oilfield Company ; Daqing 163712 ; China)
• 刊名：Petroleum Geology & Oilfield Development in Daqing
• 出版年：2012
• 卷期：31(3)
• 关键词：沉积相 ; sedimentary facies ; 砂体 ; sand bodies ; 松辽平原 ; Songliao Plain
• 页码：p.47-52
• 图表：3 illus., 9 refs.
• 分类号：0803
• issnNo：ISSN1000-3754
• isbnNo：CN23-1286/TQ

In order to make clear of the reservoir-forming laws of Heidimiao oil reservoir in west Daqing Placanticline of North Songliao Basin, the studies on high-resolution sequence stratigraphy, sedimentary facies and sandbody distribution are conducted. By means of seismic drilling, well logging and another data, there are three sub-sequence sets and twelve subsequences are recognized in No. 2 and 3 members in Nenjiang Formation. The studies show that the sandbodies in Heidimiao oil reservoir are featured by the development from top to bottom and from east to west, 4 favorable hydrocarbon accumulation belts and 1 play are predicted in Heidimiao oil reservoir.