| 不同沉积环境储层的层内非均质性──以黄骅坳陷为例 |
| |
| 引用本文： | 郑浚茂,于兴河.不同沉积环境储层的层内非均质性──以黄骅坳陷为例[J].现代地质,1995,9(4):501-508. |
| |
| 作者姓名： | 郑浚茂 于兴河 |
| |
| 作者单位： | China Uniwrsity of Geosicences，Beijing，100083 |
| |
| 摘 要： | 以黄骅坳陷第三系为例，系统论述了冲积扇、水下扇、重力流水道、堡坝、三角洲及河流等沉积砂体的层内非均质性。其中辫状河沉积砂体属于强非均质层，堡坝沉积砂体属于均质层，不同沉积砂体的非均质性特点受沉积条件及沉积方式的控制，而成岩作用也有一定的影响。
|
| 关 键 词： | 黄骅坳陷，沉积环境，储层，层内非均质性 |
MESOSCOPIC HETEROGENEITY OF RESERVOIR IN DIFFERENT SEDIMENTARY ENVIRONMENTS |
| |
| Zheng Junmao,Yu Xinghe,Xie Chengqiang,Li Lixia.MESOSCOPIC HETEROGENEITY OF RESERVOIR IN DIFFERENT SEDIMENTARY ENVIRONMENTS[J].Geoscience——Journal of Graduate School,China University of Geosciences,1995,9(4):501-508. |
| |
| Authors: | Zheng Junmao Yu Xinghe Xie Chengqiang Li Lixia |
| |
| Abstract: | Taking the Huanghua depression in Tertiary as an example,the authors systematically discuss mesoscopic heterogeneities in depositional sandbodies of alluvial fan, subaquatic fan,gravity channel,barrier bar,delta and fluvial environment etc.,in which the braided channel depositional sandbody belongs to strong heterogeneity and barrier bar depositional sandbody belongs to relative homogeneity. The heterogeneities of different depositional sandbodies were controlled by sedimentary environment and processess, the diagenesis played certain effect as well. |
| |
| Keywords: | Huanghua depression sedimentary environment reservoir mesoscopic heterogeneity |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
