Qualitative porosity prediction from seismic attributes

摘要: The influence of geophysical properties such as reservoir porosity upon seismic attributes amplitude and frequency is often complex subtle. In this case study, several different were measured analyzed through 2-D 3-D crossplot displays cluster analysis. Some the attribute maps show good correlation with a map derived from well data. Since have finer spatial resolution than map, they can reveal variations not evident data alone, especially in areas far control.