SEGJ Technical Conference


Imaging of conflicting dipping events by the multi-dip reflection surfaces method


Abstract
We introduce a CRS method treating conflicting dipping events, which is called the multi-dip reflection surfaces or MDRS method. In the method, first, several events at a point are extracted with different sets of CRS parameters, respectively. Second, reflections are sifted by sorting with respect to their semblance values and superimposed together to get a MDRS stack section. This method offers a higher fidelity of wavefield representation, as well as maintaining the advantage on high S/N ratio of the conventional CRS method.