Application of Multi-Point Geostatistics
详细信息
- 责任者：Duan Dongping (State Key Laboratory of Petroleum Resource and Prospecting ; China University of Petroleum ; Beijing 102249 ; China) ; Hou Jiagen
- 刊名：Journal of China University of Petroleum
- 出版年：2012
- 卷期：36(2)
- 关键词：地质统计学 ; geostatistics ; 三角洲环境 ; deltaic environment
- 页码：p.22-26
- 图表：2 illus., 16 refs.
- 分类号：0803
- 出版序号：20130170
- issnNo：ISSN1673-5005
- isbnNo：CN37-1441/TE
摘要
By the study of modern deposition in Poyang Lake delta,planar morphology and structural features of underwater distributary channel and mouth bar were established. And the widths of two facies were established by statistics of dense well network data in Yonganzhen oilfield, then the quantitative training images were created. On the above basis, the delta front microfacies was simulated using multi-point geostatistics Sneisim algorithm. The results have the characteristics of matching to well point data, and planar morphology and size of different microfacies are constrainted by quantitative characteristics of the training images, which reproduces geometric characteristics and spatial structure of delta front distributary channel and mouth bar.
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