摘要 |
Methods and processing in the field of seismic data, particularly to more accurately predict petrophysical property variables at unsampled locations beyond and between wells. Seismic data processing includes acquiring a pre-stack seismic data survey that covers a volume performing an inversion of the pre-stack seismic data survey to determine rock elastic property relationships for each of a plurality of positions within the volume, calculating a seismic attribute quality (SAQ) for each of the plurality of positions within the volume. |