A recent research shows that the internal structures developed during a sedimentary process vary regularly with the direction of deposition. The complexity of the internal structures can be described by using pseudo-e...A recent research shows that the internal structures developed during a sedimentary process vary regularly with the direction of deposition. The complexity of the internal structures can be described by using pseudo-entropy from seismic reflection data. By analyzing spatial variation in the pseudo-entropy of seismic data, the sedimentary facies types can be estimated and the pro- spective zones of sandstone can be predicted. This new method for sedimentary facies analysis has shown particular promise in the Erlian basin in North China.展开更多
基金supported by a project of the Chinese Academy of Sciences (Grant No. KZCX1-Y-03). And part of this work was also the research result of the National Natural Science Foundation of China (Grant No. 40074021). We would like to thank Geophysical Bureau for P
文摘A recent research shows that the internal structures developed during a sedimentary process vary regularly with the direction of deposition. The complexity of the internal structures can be described by using pseudo-entropy from seismic reflection data. By analyzing spatial variation in the pseudo-entropy of seismic data, the sedimentary facies types can be estimated and the pro- spective zones of sandstone can be predicted. This new method for sedimentary facies analysis has shown particular promise in the Erlian basin in North China.
