AVO梯度谱蓝化在中深层薄砂岩刻画中的应用
刘庆文(
), 李键, 秦德文
), 李键, 秦德文
Application of the AVO gradient-based spectral bluing technique in the characterization of thin sandstones in moderately deep strata
LIU Qing-Wen(), LI Jian, QIN De-Wen
), LI Jian, QIN De-Wen
图5. 储层孔隙度变化下的正演对比分析
a—不同孔隙下砂顶常规地震变化;b—不同孔隙下砂顶AVO梯度变化
Fig.5. Forward modeling based on reservoir porosity change
a—normal post-stack seismic change of different porosity;b—AVO gradient change of different porosity
