Strike shooting, dip shooting, widepatch shooting - Does prestack depth migration care? A model study

1998 SEG Annual Meeting

Volumn , Issue , 1998, Pages

  Etgen, John ^a   Regone, Carl ^a  

^a Amoco E and P Technology Group   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

GEOMETRY; SEISMIC PROSPECTING; SEISMOLOGY;

3-D SEISMIC SURVEY; ACQUISITION GEOMETRY; EQUATION BASED; IMAGING METHOD; OCEAN BOTTOM SEISMOMETER; PRE-STACK DEPTH MIGRATIONS; PRE-STACK MIGRATION; ROUGH TERRAINS;

3D MODELING;

EID: 85087225951     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1190/1.1820541     Document Type: Conference Paper

References (4)

1. Fowler, P. J., 1994, Finite-difference solutions of the 3-D eikonal equation in spherical coordinates: Presented at the 64th Annual Internat. Mtg., Soc. Expl. Geophys.
2. Krail, P . M., 1994, Vertical cable as a subsalt imaging tool: The Leading Edge, 13, no. 8, 885-887.
3. O'Connell, J. K., Kohli, M., and Amos, S., 1993, Bullwinkle: A unique 3-d experiment: Geophysics, 58, no. 1, 167-176.
4. Schneider, W. A., Jr., 1995, Robust and efficient upwind finite-difference traveltime calculations in three dimensions: Geophysics, 60, no. 4, 1108-1117.