基于绕射波的地震属性研究进展
Research progress in seismic interpretation technology based on diffraction waves
谢玮 1夏勇 1杨骞 1毕臣臣 1吕慧 1雷朝阳1
作者信息
- 1. 中石化石油物探技术研究院有限公司 江苏 南京 211103
- 折叠
摘要
绕射波是地下非均质异常体、小尺度构造的信息载体,具有较高分辨率.目前,绕射波分离及成像方法已逐渐成熟,而绕射波地震属性的研究及应用较少.基于此,系统梳理了绕射波地震属性在缝洞体、断裂、裂缝以及河道识别领域的应用,探讨了绕射波地震属性的发展方向和应用前景.
Abstract
Diffraction wave is the information carrier of underground heterogeneous anomaly and small-scale structure,with high resolution.At present,the methods of diffraction wave separation and imaging have gradually matured,while the research and application of diffraction wave seismic attribute are relatively limited.This article systematically reviews the application of diffraction wave attributes in the identification of fracture bodies,faults,fractures,and river channels,and explores the development direction and application prospects of diffraction wave seismic attribute.
关键词
非均质异常体/小尺度构造/高分辨率/绕射波/地震属性Key words
Heterogeneous anomaly/Small-scale structure/High resolution/Diffraction wave/Seismic attribute引用本文复制引用
出版年
2024
NETL
NSTL
万方数据