Fine Interpretation and Reservoir Prediction in Complex Faulted Blocks: Case Study of the Lower Es2 Member in Wenmingzhai Oilfield
详细信息
- 责任者：Wang Gonghuai (Geophysical Research Institute ; Zhongyuan Oilfield Company ; SINOPEC ; Puyang 457001 ; China) ; Liu Zhongliang
- 刊名：Geophysical Prospecting for Petroleum
- 出版年：2011
- 卷期：50(2)
- 关键词：三维地震法 ; three-dimensional seismic methods ; 砂体 ; sand bodies ; 储层预测 ; reservoir prediction ; 东濮凹陷 ; Dongpu Sag
- 页码：p.165-172
- 图表：9 illus., 16 refs.
- 分类号：1600
- issnNo：ISSN1000-1441
- isbnNo：CN32-1284/TE
摘要
Since there are multi-types of multi-direction faults in Dongpu depression, Wenmingzhai Oilfield is an extra-complicated faultedblock oilfield with multi oil-bearing layers. Through sensitivity analysis of seismic attributes and comprehensive application of multi seismic attributes, the sandbodies were quantitatively characterized. Through the above research, the distribution of crosswell faults with the displacement longer than 10 m was interpreted, and the crosswell alternation of single sand bodies thicker than 5 m were characterized.