Main Controlling Factors of Xujiahe Formation in Northeastern Area of Central Sichuan Basin
详细信息
- 责任者：Jiang Yinshuai (State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation ; Chengdu University of Technology ; Chengdu 610059 ; China) ; Xu Guosheng
- 刊名：Computing Techniques for Geophysical and Geochemical Exploration
- 出版年：2012
- 卷期：34(2)
- 关键词：储集层 ; reservoirs ; 油气成因 ; oil-gas origin ; 四川 ; Sichuan Province
- 页码：p.132-137
- 图表：6 illus., 11 refs.
- 分类号：1003
- issnNo：ISSN1001-1749
- isbnNo：CN51-1242/P
摘要
Based on the discussion of the sentimental diagnosis and fracture function analysis which influences the reservoir development, the paper analyzed the forming condition and influencing factors of the high quality reservoir in Xujiahe Formation. The results show that sedimentary facies in Xujiahe is the most basic requirements of the formation of high quality reservoirs. The lithology is the material foundation for preferable promised reservoir formation. Diagenesis is the controlling factor of a good reservoir while the fractures are the key point.
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