Study of Seismic Data Processing Techniques in Deepwater Slope

2019 ◽  
Author(s):  
Qingshou Li
Keyword(s):  
Data Processing ◽  
Seismic Data ◽  
Seismic Data Processing ◽  
Processing Techniques

ADVANCES IN 3-D SEISMIC DATA PROCESSING TECHNIQUES

1992 ◽  
Vol 32 (1) ◽  
pp. 276
Author(s):  
T.J. Allen ◽  
P. Whiting
Keyword(s):  
Data Processing ◽  
Seismic Data ◽  
Three Dimensional ◽  
Velocity Model ◽  
Migration Velocity ◽  
Seismic Data Processing ◽  
Data Set ◽  
Migration Velocity Analysis ◽  
Processing Techniques ◽  
Made In

Several recent advances made in 3-D seismic data processing are discussed in this paper.Development of a time-variant FK dip-moveout algorithm allows application of the correct three-dimensional operator. Coupled with a high-dip one-pass 3-D migration algorithm, this provides improved resolution and response at all azimuths. The use of dilation operators extends the capability of the process to include an economical and accurate (within well-defined limits) 3-D depth migration.Accuracy of the migration velocity model may be improved by the use of migration velocity analysis: of the two approaches considered, the data-subsetting technique gives more reliable and interpretable results.Conflicts in recording azimuth and bin dimensions of overlapping 3-D surveys may be resolved by the use of a 3-D interpolation algorithm applied post 3-D stack and which allows the combined surveys to be 3-D migrated as one data set.

Well-driven seismic data processing techniques and their application in K oilfield

2015 ◽  
Author(s):  
Ma Shufang* ◽  
Fan Tingen ◽  
Tian nan ◽  
Jing Yongquan ◽  
Fan Pengjun
Keyword(s):  
Data Processing ◽  
Seismic Data ◽  
Seismic Data Processing ◽  
Processing Techniques
Sign in / Sign up

Export Citation Format

Share Document