4d seismic

A demonstrative example of the 4-D seismic method is shown in Figure 11.5-1 [5]. The two seismic sections along the same inline traverse have been extracted from the image volumes derived from 3-D poststack time migrations of two time-lapse 3-D seismic data. One survey was conducted in 1989 before the production commenced in the field and the ... atas 4d toto