sponsored by the 973 Program of China(No.2013CB228604);the Natural Science Foundation of Shandong Province(No.ZR2013DQ020);the Fundamental Research Funds for the Central Universities(No.15CX08002A);the National Natural Science Foundation of China(No.41374123)
Coda waves are multiply scattered waves that arrive much later than the major waves. Small seismic velocity variations are observed in reservoirs because of small variations in reservoir properties, which affect the f...