• 责任者：Zhao Hongjuan (College of Marine Geosciences ; Ocean University of China ; Qingdao 266100 ; China) ; Zhang Jinliang
• 刊名：Periodical of Ocean University of China
• 出版年：2011
• 卷期：41(5)
• 关键词：高分辨率层序地层学 ; high resolution sequence stratigraphy ; 储层预测 ; reservoir prediction ; 苏北盆地 ; Subei Basin
• 页码：p.94-99
• 图表：6 illus., 16 refs.
• 分类号：1003
• issnNo：1672-5174
• isbnNo：37-1414/P

According to the base-level cycles and accommodation changes, two grades base-level cycles are identified in  Third Member of Funing Formation of Sha 7 block in Shanian Oilfield, among the rest, the upward-shallowing non-symmetry and symmetry of three basic structure types of the short-term base-level cycles are mainly developed. Based on the identification of base-level cycles, the Third Member of Funing Formation is divided into three medium-term base-level cycles and seventeen short-term base-level cycles. The regional high-resolution sequence stratigraphic framework of the Third Member of Funing Formation is established using cycle isochronous correlation technology. This study is conductive to intensive geological studies such as the reservoir quality prediction and detailed description of reservoir structure.