Description of the Carbonate Karst Reservoir with Random Media Model
详细信息
- 责任者：Zhu Shengwang (Petroleum Exploration and Production Research Institute ; SINOPEC ; Beijing ; 100083) ; Wei Xiucheng
- 刊名：Acta Geologica Sinica
- 出版年：2008
- 卷期：82(3)
- 关键词：孔隙型储集层 ; porous-type reservoirs
- 页码：p.420-427
- 图表：7 illus., 7 refs.
- 分类号：1003
- issnNo：ISSN0001-5717
- isbnNo：CN11-1951/P
摘要
The geophysical parameters of the carbonate karst reservoir has a strong inhomogeneity and intensive spatial variation, which is difficult to be depicted by the conventional method used in layered medium situation. In this paper, the relation between the character of the karst reservoir and the parameters of the random model is discussed and the random medium model is established to describe the statistical character of the geophysical parameters distribution. The introduction of the random medium method provides a more effective approach for the research of the seismic reflection of the carbonate karst reservoir.