5D data regularization based on matching pursuit Fourier interpolation for the OVT domain data merging processing
Duan Wensheng1, Wang Peng2, Dang Qingning1, Yao Xiaolong2, Peng Gengxin1, Lei Xue2
1. Research Institute of Exploration and Development, Tarim Oilfield Company, PetroChina, Korla, Xinjiang 841000, China;
2. GeoSolution Center, Schlumberger, Beijing 100086, China
Abstract:Based on an optimized geometry specially designed for NY survey,we use anti-aliasing ma-tching pursuit Fourier interpolation to reconstruct 5D data of this geometry,which not only meets the requirement for unique geometry but also solves the problem of large scale irregular sampling,and achieves data merging processing in the offset vector tile (OVT) domain.Our application shows that the reconstructed data has higher S/N ratio,can be better imaged,and the processed data can be used for both velocity modeling and depth imaging.
段文胜, 王鹏, 党青宁, 姚晓龙, 彭更新, 雷雪. 应用匹配追踪傅里叶插值技术实现OVT域连片处理[J]. 石油地球物理勘探, 2017, 52(4): 669-677.
Duan Wensheng, Wang Peng, Dang Qingning, Yao Xiaolong, Peng Gengxin, Lei Xue. 5D data regularization based on matching pursuit Fourier interpolation for the OVT domain data merging processing. OGP, 2017, 52(4): 669-677.
Vermeer G J O.3D Seismic Survey Design.SEG,New-york,2002.
[2]
Cary P W.Common-offset-vector gather:an alternative to cross-spreads for wide-azimuth 3-D surveys.SEG Technical Program Expanded Abstracts,1999,18:1496-1499.
Duan Wensheng,Pei Jiading,Li Fei et al.Acquisition footprints supersession with source and receiver line interpolation in the OVT domain.OGP,2016,51(1):40-48.
Lou Bing,Yao Maomin,Luo Yong et al.Application of high density and wide azimuth seismic data processing technology in Mahu Sag,Junggar Basin.Xinjiang Petroleum Geology,2015,36(2):208-213.
Bai Chenyang,Zhang Baoqing,Geng Wei et al.Complex fault system identification and reservoir characterization in KN area with multi-azimuth seismic data cubes.OGP,2015,50(2):351-356.
[10]
Spitz S.Seismic trace interpolation in the F-X domain.Geophysics,1991,56(6):785-794.
[11]
Liu B and Sacchi,M D.Minimum weighted norm interpolation of seismic records.Geophysics,2004,69(6):1560-1568.
[12]
Moore I,Ferber R G and Vauthrin B.Quality control and bandwidth optimization of compact Fourier interpolation operators.SEG Technical Program Expanded Abstracts,2008,27:2978-2982.
[13]
Nguyen T and Winnett R.Seismic interpolation by optimally matched Fourier components.SEG Technical Program Expanded Abstracts,2011,30:3085-3089.
[14]
Özbek A,Vassallo M,Özdemir A K et al.Anti-alias optimal interpolation with priors.SEG Technical Program Expanded Abstracts,2001,20:3401-3405.
[15]
Schonewille M,Klaedtke A,Vigner A et al.Seismic data regularization with the anti-alias anti-leakage Fourier transform.First Break,2009,27(9):85-92.
[16]
Trickett S,Burroughs L,Milton A et al.Rank-reduction-based trace interpolation.SEG Technical Program Expanded Abstracts,2010,29:3829-3833.
[17]
Xu S,Zhang Y and Lambaré G.Antileakage Fourier transform for seismic data regularization in higher dimensions.Geophysics,2010,75(6):WB113-WB120.
[18]
Baraniuk G R.Compressive Sensing.IEEE Signal Processing Magazine,2007,52(4):118-124.
[19]
ELAD M.Sparse and Redundant Representation:from theory to Applications in Signal and Image Process-ing.Springer New York,2010,1-376
[20]
Patel V M,Chellappa R.Sparse Representations and Compressive Sensing for Imaging and Vision.Springer New york,2013,1-102
Zhang Fanchang,Li Chuanhui and Yin Xingyao.Delta fringe line recognition based on seismic matching pursuit instantaneous spectral characteristics.OGP,2012,47(1):82-88.
Zhou Yatong,Wang Lili,Pu Qingshan.Seismic data reconstruction based on K-SVD dictionary learning under compressive sensing framework.OGP,2014,49(5):866-870.