Inversion to Zero Offset Canadian Data Example (courtesy of Pan Canadian Petroleum)

An original data set that was considered oversampled was decimated (factor 5) by the client in order to simulate a more economic and more realistic acquisition geometry considering access limitations. IZO produced an acceptable image from the decimated data.

Acquisition Geometry

Map of grid, midpoints, shots, and receivers

Maps of midpoint fold and offset standard deviation

Results

3 face cube view 1

3 face cube view 2

Cross line section at x=30

Cross line section at y=128

Time slice at 710 msec