The Characters Research and Analysis on the High Resolution Sequence and Sedimentary Facies of the Shahejie 2nd of Dawangbei Sag
详细信息
- 责任者：Feng Xinglei (Chengdu Centre ; China Geological Survey ; Chengdu 610082 ; China) ; Deng Hongwen
- 刊名：Geology and Mineral Resources of South China
- 出版年：2013
- 卷期：29(3)
- 关键词：高分辨率层序地层学 ; high resolution sequence stratigraphy ; 储层预测 ; reservoir prediction ; 济阳坳陷 ; Jiyang Depression
- 页码：p.242-253
- 图表：14 illus., 18 refs.
- 分类号：1003
- issnNo：ISSN1007-3701
- isbnNo：CN42-1417/P
摘要
Stratigraphy has been accepted by most geologists and widely applied to oil and gas exploration and development since it was introduced into China due to its wide applicability,feasibility,high accuracy and predicability.It has played an important role in oil and gas exploration and development in China.The main depositional system of the Shahejie 2nd Formation is the beach and bar in Dawangbei Sag;But the beach-bar sandy body,the thickness of which is thin,change very quickly in the landscape orientation,distribution of which is complicated.The exploration of the beach-bar sandy body is very hard.At present,the research of inner structure and void distribution on beach and bar sandy body is not consummate all over world and is unsubstantial in research area.In this paper base on the data of core,logging,3D seismic,etc.,we analyze the kigh resolution sequence and the evolvement of sedimentary facies,and distribution of reservoir body and the establishment of play.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |