Predominant Factor and Forecasting of Reservoir of Zhongguai-5-8 Zone’s Permian Jiamuhe Formation in Northwest Margin, Zhungger Basinoft-com:office:office" />

• 责任者：Wu Xiaozhi (China University of Geosciences ; Beijing 100083 ; China) ; Jiang Yiqin
• 刊名：Xinjiang Geology
• 出版年：2010
• 卷期：28(2)
• 关键词：结晶岩类储集层 ; crystalline reservoirs ; 砂岩储集层 ; sandstone reservoirs ; 储层预测 ; reservoir prediction ; 准噶尔盆地 ; Junggar Basin
• 页码：p.174-179
• 图表：4 illus., 2 tables, 12 refs.
• 分类号：1003
• issnNo：ISSN1000-8845
• isbnNo：CN65-1092/P

This paper discussed predominant factor of this reservoir through analyzing the characters of lithofacies and lithology, the character of microstructure and dynamic diagenesis and porosity evolution, and then, on this base, forecasting the spatial distribution of Jiamuhe Formation’s reservoir through extracting seismic attribute. Jiamuhe reservoir is a special type, which is a double-porosity media with low permeability and low porosity reservoir predominating by dissolution pore. Igneous rock reservoir is strong acid sensitivity, while clastic rock reservoir is water sensitivity. On this condition, protecting gas reservoir is a pivotal technology during drilling.  oft-com:office:office" />