f How AVO attributes can improve seismic calibration and interpretation on the Heimdal Gasfield (Norway)

Investigation of the migrated seismic data acquired on the Heimdal Field shows that the seismic correlations between two wells in the gas field are not obvious and the well-to-seismic ties are dubious, mainly on the top of gas hearing sands. In order to solve these misties and picking problems, detailed Amplitude Versus Offset (AVO) processing and analysis are performed on several seismic lines.