scholarly journals Research on the Influence Law and Suppression Methods of Seismic Wavelet Time-varying Nature on Seismic Data Processing

2015 ◽  
Author(s):  
Peng Zhang ◽  
Yongshou Dai ◽  
Manman Zhang ◽  
Rongrong Wang
Keyword(s):  
Data Processing ◽  
Seismic Data ◽  
Time Varying ◽  
Seismic Data Processing ◽  
Seismic Wavelet

A RECURSIVE TIME‐VARYING BAND‐PASS FILTER

Geophysics ◽  
1975 ◽  
Vol 40 (3) ◽  
pp. 520-526 ◽  
Author(s):  
Z. J. Nikolic
Keyword(s):  
Data Processing ◽  
Seismic Data ◽  
Processing Time ◽  
Dominant Frequency ◽  
Band Pass Filter ◽  
Time Varying ◽  
Seismic Data Processing ◽  
Pass Filter ◽  
Band Pass

Time‐varying, digital band‐pass filters are extensively used in seismic data processing, since the dominant frequency of reflected signals usually becomes lower and their bandwidth narrower with the passage of time. In routine seismic data processing, time‐varying, digital band‐pass filtering is stepwise.

Innovative Seismic Data Processing Approach to Improve Signal to Noise Ratio

2001 ◽  
Author(s):  
P.P. Gupta ◽  
Kuldeep Prakash ◽  
Paramjeet Singh ◽  
M.N. Lakra
Keyword(s):  
Data Processing ◽  
Seismic Data ◽  
Signal To Noise Ratio ◽  
Seismic Data Processing ◽  
Signal To Noise ◽  
Processing Approach ◽  
Noise Ratio

2D seismic data processing for straight lines in the loess plateaus in Fuxian of Shanbei

2005 ◽  
Vol 2 (1) ◽  
pp. 46-50
Author(s):  
Minjie Li ◽  
Yequan Chen ◽  
Hai Zhang ◽  
Shangming Pang ◽  
Guozhen Deng
Keyword(s):  
Data Processing ◽  
Seismic Data ◽  
Seismic Data Processing ◽  
Straight Lines
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