[[file:amplitude-versus-offset-avo-analysis_fig5.png|left|thumb|{{figure number|5}}Gas well AVO model, involving blocked well logs and calibrated (wavelet-processed) seismic data.]] | [[file:amplitude-versus-offset-avo-analysis_fig5.png|left|thumb|{{figure number|5}}Gas well AVO model, involving blocked well logs and calibrated (wavelet-processed) seismic data.]] |