The Study on Oil and Gas Accumulation of
详细信息
- 责任者：Wang Yichao (Deposition Institute of Chengdu University of Technology ; Chengdu 200092 ; China) ; Wang Huaizhong
- 刊名：Xinjiang Geology
- 出版年：2010
- 卷期：28(3)
- 关键词：深盆气 ; deep-basin gas ; 黄骅坳陷 ; Huanghua Depression
- 页码：p.343-345
- 图表：4 illus., 1 table, 4 refs.
- 分类号：1003
- issnNo：ISSN1000-8845
- isbnNo：CN65-1092/P
摘要
The Dongying Formation reservoir in Gaochentou areas of Huanghua Depression is the deep basin with the top oil reservoir bottom water reservoir,on the basis of comprehensive study on the oil accumulation mechanism of deep basin and the controlling factors in this region,using reservoir physical simulation experiments,in-depth analysis of homogeneous and non-homogeneous sand reservoir oil and gas migration and accumulation mechanism,the physical simulation experiment proved that the difference between sand permeability and thickness of the oil migration direction,path,and filling the horizon are important influencing factors,and it is also verified that the reservoir heterogeneity can control the reservoir forming.