Sedimentary sandstone body of oxbow istracked and described using horizontal slice and 3D stereo display techniques, and its lithology is studied by analyzingreservoir depth, amplitude and frequency.

• 应用水平切片和三维立体显示技术对牛轭湖沉积砂岩体进行追踪和描述,利用储层厚度、振幅和频率分析方法研究其含油性。