The Characteristic of Triassic Sedimentary Facies in Che-Guai Area of Northwest Margin, Junggar Basin
详细信息
- 责任者：Chen Fenxiong (Crew 216 ; Nuclear Industry ; Urumqi 830011 ; China) ; Li Jun
- 刊名：Journal of Daqing Petroleum Institute
- 出版年：2012
- 卷期：36(2)
- 关键词：沉积相 ; sedimentary facies ; 冲积扇 ; alluvial fans ; 准噶尔盆地 ; Junggar Basin
- 页码：p.22-28
- 图表：3 illus., 1 table, 17 refs.
- 分类号：0803
- 出版序号：20130169
- issnNo：ISSN1000-1891
- isbnNo：CN32-1297/TE
摘要
In this paper, the authors studied the sedimentary characteristics of Triassic in Che-Guai area, northwest margin of Junggar Basin. The authors found that conglomerate and sandstone mainly develops. The primary provenance is from northwest margin, and the secondary source area is the from west area of Well C45. From early to late stage, the transgressive sedimentary characteristic of Triassic dominantly controls the distribution of high quality reservoir.