Kinematics of shot-geophone migration


Stolk, Christiaan C. and Hoop, Maarten V. de and Symes, William W. (2005) Kinematics of shot-geophone migration. In: SEG 75th Annual Meeting, 6-11 November 2005, Houston, Texas.

open access
PDF (Paper)
[img] PDF (Extended Abstract)
Abstract:In contrast to prestack migration methods based on data binning, common image gathers produced by shot-geophone migration exhibit the appropriate semblance property in either offset domain (focussing at zero offset) or angle domain (focussing at zero slope), when the migration velocity is kinematically correct and when events to be migrated arrive in the data along non-turning rays. The latter condition is required for successful implementation via wavefield depth extrapolation. Thus shot-geophone migration may be a particularly appropriate tool for migration velocity analysis of data exhibiting structural complexity.
Item Type:Conference or Workshop Item
Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:
Link to this item:
Export this item as:BibTeX
HTML Citation
Reference Manager


Repository Staff Only: item control page

Metis ID: 226235