Method of migrating seismic records
Abstract
The present invention provides a method of migrating seismic records that retains the information in the seismic records and allows migration with significant reductions in computing cost. The present invention comprises phase encoding seismic records and combining the encoded seismic records before migration. Phase encoding can minimize the effect of unwanted cross terms while still allowing significant reductions in the cost to migrate a number of seismic records.
- Inventors:
-
- Las Lunas, NM
- Albuquerque, NM
- Longmont, CO
- Issue Date:
- Research Org.:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- OSTI Identifier:
- 872840
- Patent Number(s):
- 6021094
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01V - GEOPHYSICS
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- method; migrating; seismic; records; provides; retains; information; allows; migration; significant; reductions; computing; cost; comprises; phase; encoding; combining; encoded; minimize; effect; unwanted; terms; allowing; migrate; seismic records; significant reduction; significant reductions; migrating seismic; /367/
Citation Formats
Ober, Curtis C, Romero, Louis A, and Ghiglia, Dennis C. Method of migrating seismic records. United States: N. p., 2000.
Web.
Ober, Curtis C, Romero, Louis A, & Ghiglia, Dennis C. Method of migrating seismic records. United States.
Ober, Curtis C, Romero, Louis A, and Ghiglia, Dennis C. Sat .
"Method of migrating seismic records". United States. https://www.osti.gov/servlets/purl/872840.
@article{osti_872840,
title = {Method of migrating seismic records},
author = {Ober, Curtis C and Romero, Louis A and Ghiglia, Dennis C},
abstractNote = {The present invention provides a method of migrating seismic records that retains the information in the seismic records and allows migration with significant reductions in computing cost. The present invention comprises phase encoding seismic records and combining the encoded seismic records before migration. Phase encoding can minimize the effect of unwanted cross terms while still allowing significant reductions in the cost to migrate a number of seismic records.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jan 01 00:00:00 EST 2000},
month = {Sat Jan 01 00:00:00 EST 2000}
}
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