Study on Reservoir Properties and Effect of Syndepositional Faults in the Shanghe Oilfield
详细信息
- 责任者：Li Zunzhi (Linpan Institute of Geology ; Shengli Oil Field Co. Ltd. ; SINOPEC ; Linpan 251507 ; China) ; Yang Zhijun
- 刊名：Geological Journal of China Universities
- 出版年：2010
- 卷期：16(4)
- 关键词：储层性质 ; reservoir properties ; 惠民凹陷 ; Huimin Sag
- 页码：p.539-546
- 图表：4 illus., 2 tables, 15 refs.
- 分类号：1003
- issnNo：ISSN1006-7493
- isbnNo：CN32-1440/P
摘要
The Shanghe oilfield presents obviously stepping distribution of multi-ordered tectonic belts and multi-level slope belts from north to south, and clastic reservoir properties also have apparent regular pattern due to the structural features. By means of analyzing a large amount of data of reservoir properties, combined with structure research, it is considered that the reservoir properties of the same stratum in the Shanghe oilfield are getting gradually worse and worse from the Shang 1 area, through the Shang 2 area and the Shang 3 area up to the Shang 4 area in the direction from north to south.But within the same area, the reservoir properties are getting worse and worse with increasing burial depth. The boundary faults of the Shanghe oil field are primarily syndepositional faults, and the stratum depths of different blocks are thickened from north to south because of syndepositional growth faulting.
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