Abstract：Seismic attribution analysis technique plays a more and more important role in lateral reservoir prediction. Using multivariate seismic attribution analys technique for prediction of reservoir information is mainly based on spatial variation of rock characters and fluid properties in reservoir,resulted in variation of seismic attributions such as seismic reflected waveform,amplitude and frequency etc..The paper mainly described that using classification (cluster) analysis and multivariate seismic attribution regression technique to analyze the vertical and lateral reservoir variation characters in special areas,and puts stress on the predicted reservoir distribution scope and physical properties of reservoir in a model of regional geologic concept. The real cases showed that the predicted results.
