Abstract

I read with interest R. C. Burnett's paper on amplitude and AVO analyses and found it surprising that, when using a low Poisson's ratio for the gas sands, there was not a greater difference in the AVO response compared to that of using a high Poisson's ratio (Figure 11 in his paper). This is contrary to what I would expect based on my experience with AVO modeling. I have found that when there is a large change in Poisson's ratio (greater than 0.2) between layers, this usually has a significant effect on the AVO response even if the layers are thin.

This content is PDF only. Please click on the PDF icon to access.

First Page Preview

First page PDF preview
You do not currently have access to this article.