Least-squares DMO and migration

Geophysics

Volumn 65, Issue 5, 2000, Pages 1364-1371

  Ronen, Shuki ^a   Liner, Christopher L ^b  

^a SCHLUMBERGER   (United States)

^b UNIVERSITY OF TULSA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; COMPUTATIONAL METHODS; CONSTRAINT THEORY; DATA PROCESSING; LEAST SQUARES APPROXIMATIONS; PARALLEL PROCESSING SYSTEMS; INVERSE PROBLEMS; PROCESSING; QUALITY CONTROL; SEISMIC PROSPECTING; SURVEYS;

KIRCHHOFF DIP MOVE OUT; PRESTACK FULL MIGRATION; PRESTACK INTERPOLATION; ACQUISITION COSTS; ACQUISITION FOOTPRINT; AMPLITUDE VARIATION WITH OFFSETS; COMPUTATIONAL COSTS; CONVENTIONAL PROCESSING; HIGHER RESOLUTION; PROCESSING METHOD; SURVEY GEOMETRY;

GEOPHYSICS; LEAST SQUARES APPROXIMATIONS;

DATA PROCESSING; SEISMIC DATA;

EID: 0034272352     PISSN: 00168033     EISSN: None     Source Type: Journal    
DOI: 10.1190/1.1444827     Document Type: Article

References (42)

1. The smile operator
2. 2-D continuation operators and their applications
3. Equalization of DMO for irregular spatial sampling
4. Spatial dealiasing of 3-D DMO
5. Elastic ray-Born L2 migration/inversion
6. Azimuth moveout for 3-D prestack imaging
7. True-amplitude imaging and dip moveout
8. True amplitude transformation to zero-offset of data from curved reflectors
9. Offset continuation of seismic sections
10. Coverage and binning issues for marine seismic surveys
11. Equalization of irregular data by iterative inversion
12. Coarse grid calculations of waves in inhomogeneous media with application to delineation of complicated seismic structure
13. Earth sounding analysis
14. Geometrical optics and wave theory of constant offset sections in layered media
15. Kirchhoff modeling, inversion for reflectivity, and subsurface illumination
16. A process of seismic reflection interpretation
17. Dip-moveout by Fourier transform
18. A nonaliased integral method for dip moveout
19. Filling gaps in the coverage of 3-D marine acquisition
20. Can we image complex structures with first-arrival traveltime?
21. True-amplitude seismic migration: A comparison of three approaches
22. Velocity determinations by means of reflection profiles
23. Wavefield reconstruction
24. Equalizing the stacking velocities of dipping events via DEVILISH
25. Protection against spatial aliasing by means of wavefield reconstruction
26. An iterative inversion of backscattered acoustic waves
27. Seismic surveying
28. A new slant on seismic imaging-migration and integral geometry
29. Superstack-an iterative stacking algorithm
30. Depth imaging in the Heide-Busum transition zone area
31. Round table: Sampling 3-D seismic surveys: A conjecture favoring coarser but higher-fold sampling
32. Least-squares migration of incomplete reflection data
33. Certain topics in telegraph transmission theory
34. Plane-wave reflection coefficients for gas sands at non-normal angles-of-incidence
35. Theory of spatial antialiasing of log-stretched multichannel reflection data
36. Dealiasing DMO: Good- pass, bad-pass, and unconstrained
37. Spatial dealiasing of 3-D seismic reflection data
38. Ray-geometrical analysis of dip moveout amplitude distribution
39. Seismic trace interpolation in the f-x domain
40. 2.5-D true-amplitude Kirchhoff migration to zero offset in laterally inhomogeneous media
41. Prestack partial migration