An Accurate Anatomizing Method for Structure of Reservoir of Alluvial Fan: A Case Study on
详细信息
- 责任者：Yi Zhenlin (Exploration and Development Research Institute ; Daqing Oilfield Company Ltd. ; Daqing 163712 ; China) ; Wu Shenghe
- 刊名：Journal of Jilin University
- 出版年：2010
- 卷期：40(4)
- 关键词：冲积扇 ; alluvial fans ; 油气藏形成 ; reservoir formation ; 新疆 ; Xinjiang
- 页码：p.939-946
- 图表：6 illus., 2 tables, 21 refs.
- 分类号：1003
- issnNo：ISSN1671-5888
- isbnNo：CN22-1343/P
摘要
A comprehensive analysis method for reservoir architecture of alluvial fan is proposed. The result shows that the study area belongs to a part of the alluvial fan. The depositional model of alluvial fan was established. It can be divided into four zones and the distribution of composite glutenite is divided into three patterns. The overlying manners of a single conglomerate body are listed as five types. The quantitative scale of a single conglomerate body was established. The result of detailed architecture was verified by pressure coring well. The authors point out that the remaining oil is enriched near the sand body boundary.