next up previous print clean
Next: Acknowledgments Up: Shan et al.: Plane-wave Previous: Numerical examples


We present an efficient way to image steeply dipping reflectors and overturned waves using one-way wavefield extrapolation. We decompose the recorded data into plane-wave source data and migrate them using one-way wave equation operator in tilted coordinates. The real dataset examples show that this algorithm effectively images steeply dipping reflectors such as salt body flanks and faults.

Stanford Exploration Project