• 责任者：Li Yu (Southwest Petroleum University ; Chengdu 610500 ; China) ; Hu Ming
• 刊名：Acta Geologica Sichuan
• 出版年：2011
• 卷期：31(3)
• 关键词：剩余油 ; remaining oil ; 碳酸盐岩储集层 ; carbonate reservoirs ; 华北地区 ; North China
• 页码：p.293-296
• 图表：2 illus., 3 tables, 9 refs.
• 分类号：1003
• 出版序号：645
• issnNo：ISSN1006-0995
• isbnNo：CN51-1273/P

Reservoir of the Wumishan Formation of the Jixian System in the Liu 58 buried hill is a massive and fissure limestone one. Reservoir space includes primary pore, dissolution pore and fissure. Reservoir physical property is characterized by vertically bedded and horizontally banded development. Logging and core observation indicate that development of the reservoir is dependent on lithologic character, reservoir-caprock association pattern and relation of reservoir with buried hill structure. This paper deals with reservoir inhomogeneity in the Liu 58 buried hill and reservoir development regularities, providing scientific base for reasonable development of petroleum reservoir.