Reservoir Characteristics and Dominant Factors of Jiamuhe Formation in Xiaoguai Area of space prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />Junggar Basin
详细信息
- 责任者：Fan Cunhui (School of Resources and Environments ; Southwest Petroleum University ; Chendu 610500 ; China) ; Zhi Dongming
- 刊名：Journal of Daqing Petroleum Institute
- 出版年：2012
- 卷期：36(2)
- 关键词：储层性质 ; reservoir properties ; 储集空间 ; reservoir space ; 准噶尔盆地 ; Junggar Basin
- 页码：p.48-52
- 图表：2 illus., 1 table, 19 refs.
- 分类号：1003
- issnNo：ISSN1000-1891
- isbnNo：CN32-1297/TE
摘要
The reservoir of Jiamuhe Formation in Xiaoguai area belongs to the low porosity and low permeability reservoir.In order to determine the domain factors of the reservoir,the sedimentary characteristic,reservoir space,physical characteristic and diagenesis are studied.The result shows that lithology (facies) is the fundamental condition to control the reservoir development.The master fractures caused by the tectonic movement are conducive to oil and gas’s migration and accumulation,while strengthening the development of cracks in the reservoir.Besides,corrosion of diagenesis improves the permeability of the reservoir in the region effectively.