Advantages of Shear Wave Seismic in Morrow Sandstone Detection
Figure 19
(a) P-wave amplitude map and (b) S1-wave amplitude map are shown with well pattern overlaid on them (green dots represent producer wells; red dots represent injector wells). The amplitude map is obtained by computing sum of positive samples in a 0.035 s window centered around peak doublet for P-wave and 0.05 s window centered around peak for S1-wave. The S1-wave amplitude shows better match with the well pattern, except in the western part of the study area (shown by black oval) where there is presence of Morrow A1 sandstone (Figure 20(b)).
