Characteristics of the Dolomitic Reservoir and Its Seismic Multi-Attributes Prediction of Fracture Zones——An Example from Fengcheng Formation in Mahu Sag, Junggar Basin
详细信息
- 责任者：Wu Caixi (Reserch Institute of Exploration and Development ; Xinjiang Oilfield Company ; PetroChina ; Karamay 834000 ; China) ; Zhou Jishuang
- 刊名：Xinjiang Petroleum Geology
- 出版年：2013
- 卷期：34(3)
- 关键词：碳酸盐岩储集层 ; carbonate reservoirs ; 地震属性 ; seismic attributes ; 准噶尔盆地 ; Junggar Basin
- 页码：p.328-330
- 图表：illus., 7 refs.
- 分类号：1600
- issnNo：ISSN1001-3873
- isbnNo：CN65-1107/TE
摘要
The member-1 dolomitic rocks of the Permian Fengcheng formation in west slope of Mahu sag in Junggar basin belong to a fractured reservoir,from which high-yielding oil-gas flow has been obtained in some wells.This paper comprehensively studies the high-quality dolomitic reservoir and its geological features,by which describes such a high-quality and fractured reservoir in this area using seismic multi-attributes technique,and predicts that there are three high-quality and fractured reservoir zones in this member-1 dolomitic rocks,with an area of 471 km2,providing basis for further detailed prospecting in this area.
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