Analysis of Dynamic Connectivity on Carbonate Reservoir with Fracture and Cave in Tahe Field, Tarim Basin
详细信息
- 责任者：Yi Bin (College of Resources ; China University of Geosciences ; Wuhan 430074 ; China) ; Cui Wenbin
- 刊名：Xinjiang Petroleum Geology
- 出版年：2011
- 卷期：32(5)
- 关键词：碳酸盐岩储集层 ; carbonate reservoirs ; 塔里木盆地 ; Tarim Basin
- 页码：p.469-472
- 图表：2 illus., 9 refs.
- 分类号：1003
- 出版序号：709
- issnNo：ISSN1001-3873
- isbnNo：CN65-1107/TE
摘要
The Ordovician reservoir in Tahe field is a large carbonate reservoir with fractures and caves. The reservoir pore spaces are various caves, fractures, solution pores and micro-fractures. The reservoir development practice confirmed that this reservoir is characterized by multi-fractures-caves, multi-pressure systems and multi-flow units. This paper proposes the analytical methods for using dynamic information to analyze connectivity between fracture and cave. Also, combined with Tahe actual production data, the flow units are classified and analyzed preliminarily.