Some aspects of interval velocity analysis using 3-D depth-migrated gathers

Geophysics

Volumn 66, Issue 1, 2001, Pages 261-266

  Reshef, M ^a  

^a Landmark Graphics Corp   (Israel)

Author keywords

[No Author keywords available]

Indexed keywords

PARAMETER ESTIMATION; SENSITIVITY ANALYSIS; VELOCITY MEASUREMENT;

COMMON IMAGE GATHERS (CIG);

GEOPHYSICS;

DATA PROCESSING; SEISMIC DATA; SEISMIC MIGRATION;

EID: 0035067439     PISSN: 00168033     EISSN: None     Source Type: Journal    
DOI: 10.1190/1.1444904     Document Type: Article

References (6)

1. Velocity analysis by iterative profile migration
2. The equivalent offset method of prestack time migration
3. Prestack migration velocities from focusing depth analysis
4. Migration to multiple offset and velocity analysis
5. Dip moveout and prestack imaging
6. The use of 3-D prestack imaging to estimate layer velocities and reflector positions