沉积与特提斯地质2011，Vol.31Issue(4)：1-10,10.
塔河油田石炭系卡拉沙依组层序地层及沉积相研究
Sequence stratigraphy and sedimentary facies in the Carboniferous Kalashayi Formation in the Tahe Oil Field, Tarim Basin, Xinjiang
徐微 1王明 2田鹏 3苏娟 3康仁东3
作者信息
- 1. 中海油研究总院,北京 100027
- 2. 中国石油化工股份有限公司石油勘探开发研究院,北京100083
- 3. 中国石油化工股份公司西北分公司勘探开发研究院,乌鲁木齐830011
- 折叠
摘要
Abstract
The present paper deals, in the light of core examination, seismic data and well logs, with the types and distribution of the sedimentary facies in the Carboniferous Kalashayi Formation in the Tahe Oil Field, Tarim Basin, Xinjiang. The Kalashayi Formation may be divided into two third-order sequences. The sequence CKLSQ1 consist of three systems tracts; lowstand, transgressive and highstand systems tracts. The sequence CKLSQ2 consist of two systems tracts; transgressive and highstand systems tracts. The sedimentary facies are composed of the alternating terrigenous delta and tidal flat facies, and display the follwing arrangement; the delta facies in the northern part, the tidal flat facies in the southern part, and the transitional facies in the central part. The framework of sedimentary facies may provide geological evidences for further reservoir prediction and delineation in the study area.关键词
塔河油田/石炭系/薄砂体/层序地层/沉积相Key words
Tahe Oil Field/ Carboniferous/ thin sandstone body/ sequence stratigraphy/ sedimentary facies分类
社会科学引用本文复制引用
徐微,王明,田鹏,苏娟,康仁东..塔河油田石炭系卡拉沙依组层序地层及沉积相研究[J].沉积与特提斯地质,2011,31(4):1-10,10.
