Development Characteristics and Prediction of Deep-Buried Thin Reservoir of Cretaceous Qinshuihe Formation in Northwest Margin, Junggar Basin
详细信息
- 责任者：Sun Jing (Research Institute of Exploration and Development ; Xinjiang Oilfield Company ; PetroChina ; Karamay 834000 ; China) ; Jiang Zuqiang
- 刊名：Xinjiang Geology
- 出版年：2013
- 卷期：31(3)
- 关键词：砂岩储集层 ; sandstone reservoirs ; 准噶尔盆地 ; Junggar Basin
- 页码：p.213-216
- 图表：5 illus., 10 refs.
- 分类号：1003
- issnNo：ISSN1000-8845
- isbnNo：CN65-1092/P
摘要
The developmental models of deep-buried and thin reservoir sandbodies of the Cretaceous Qinshuihe Formation reservoir in SMZ Area of the northwestern margin of Junggar Basin can be divided rich-sand,comparative development sand,general development sand,poor-sand and rich-mudstone,accordingly waveform classifications are divided intoⅠ,Ⅱ,Ⅲ,Ⅳ andⅤbased on seismic waveform classification technology and wildcat wells data.The plane distribution of the Qinshuihe Formation deep-buried thin reservoir is predicted effectively,which provides reliable basis for deploying exploratory wells accurately and submitting control reserves opportunely.