Paper Information

Title: 

AN APPROXIMATION TO SPARSE-SPIKE REFLECTIVITY USING THE GOLD DECONVOLUTION METHOD

Type: PAPER
Author(s): AMIRIAN M.,AMIRIAN A.
 
 
 
Name of Seminar: INTERNATIONAL CONFERENCE OIL, GAS, PETROCHEMICAL AND POWER PLANT
Type of Seminar:  CONFERENCE
Sponsor:  SHERKATE TAVONI AMOZESHI PAZHOHESHI VESTA
Date:  2012Volume 1
 
 
Abstract: 

DECONVOLUTION IS GENERALLY USED TO IMPROVE TEMPORAL RESOLUTION OF THE SEISMIC SECTIONS. IN THIS PAPER WE EXTRACT EARTH’S SPARSE-SPIKE REFLECTIVITY SERIES FROM SEISMIC TRACES USING GOLD DECONVOLUTION. THE METHOD USES A RECURSIVE APPROACH AND REQUIRES THE SOURCE WAVEFORM TO BE KNOWN. IT STARTS WITH AN INITIAL MODEL AND CONVERGES ITERATIVELY TO A FINAL SOLUTION. WE TESTED THE PERFORMANCE OF THE METHOD ON BOTH REAL AND SYNTHETIC SEISMIC DATA AND RESULTS ARE PRESENTED. GOLD DECONVOLUTION METHOD REDUCES NOISE OF ALL DATA.

 
Keyword(s): 
 
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