物探化探计算技术2017，Vol.39Issue(1)：109-115,7.DOI:10.3969/j.issn.1001-1749.2017.01.16
地震属性融合技术在海拉尔盆地乌东斜坡带南屯组储层预测中的应用
Application of multi-seismic attribute information fusion in sandstone reservoir prediction in nantun formation in the eastern Wu slope in hailaer basin
摘要
Abstract
The characteristic of sandstone reservoir in Nantun formation in the eastern Wu slope in Hailaer basin is analyzed in this paper. It points out the exploration difficulties. Against the features and difficulties, the authors apply multiple linear regression in multi-seismic attribute information fusion to make an accurate thickness prediction of sandstone reservoir in N2I Bed. The general process of this method is as follows. Firstly, extract seismic attributes from 3D-seismic data, optimize sensitive attributes against sandstone reservoir among them. Then analyses the relationship between seismic attributes and thickness of sandstone reservoir. After that, establish the regression equation between seismic attributes and thickness of sandstone reservoir. Base on this regression equation, mapping the plane thickness distribution of sandstone reservoir in N2I bed. This method has good application results. With this result, the thickness feature of sandstone reservoir in N2I bed can be clearly recognized, which lay a solid foundation for the prediction of subtle traps in N2I bed in the eastern Wu slope in Hailaer basin.关键词
乌东斜坡带/南屯组/地震属性融合/多元线性回归/储层砂岩预测Key words
eastern Wu slope/Nantun formation/multi-seismic attribute information fusion/multiple linear regression/sandstone reservoir prediction分类
天文与地球科学引用本文复制引用
朱可丹,王雅春,衣启樊,王昕尧,李梦瑶,赵振铎,彭泷毅..地震属性融合技术在海拉尔盆地乌东斜坡带南屯组储层预测中的应用[J].物探化探计算技术,2017,39(1):109-115,7.基金项目
国家自然科学基金(41440017) （41440017）
黑龙江省自然科学基金(D201406) （D201406）
