Application of Seismic Attribute Analysis of Reservoir Prediction in Qianjiang Depression

With the continuous development of seismic attribute method, the seismic attribute analysis technique played a more and more important role in reservoir prediction. The technique included seismic attribute extraction, seismic attribute optimization and analysis, etc. The practical geological conditions of Bangdong-Xinnong Area in Qianjiang Depression of Jianghan Basin were combined in the study ,the seismic attribute of Eq341 sand formation is calculated and optimized with the technique of seismic attribute, the distribution regulation of Eq341 sand formation is studied by using the technique and good effect is obtained.