Xujiahe Thin Interbedded Reservoir Prediction Methods and Applications in Baimamiao
详细信息
- 责任者：Yang Bei (Key Lab. of Earth Exploration and Information Techniques ; Ministry of Education ; Chengdu University of Technology ; Chengdu 610059 ; China) ; Li Rui
- 刊名：Computing Techniques for Geophysical and Geochemical Exploration
- 出版年：2012
- 卷期：34(6)
- 关键词：储层预测 ; reservoir prediction ; 声波测井 ; acoustical logging ; 自然伽玛测井 ; gamma-ray logging ; 四川 ; Sichuan Province
- 页码：p.685-690
- 图表：illus., 22 refs.
- 分类号：1600,1003
- issnNo：ISSN1001-1749
- isbnNo：CN51-1242/P
摘要
In this paper,aimed at the Xujiahe section two of Baimamiao construction,it is difficult to use acoustic impedance inversion to distinguish the mudstone from reservoir sandstone.Full use of existing logging data,modulation of the high-frequency information and low-frequency information by use of pseudo-acoustic technology and the changes of reflect the formation lithology are intended to gamma inversion to compensate for the original acoustic logging,improve the seismic resolution,excluding the impact of the mudstone in the cracks and reservoir prediction,and provide a basis for fracture prediction and reservoir prediction.