Technical Library

Seismic Data, Processing, Technology, Well Data Reports and Industry and Trade Publication Features, from the Experts at TGS

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Time variant de-ghosting and its applications in WAZ data

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September 10, 2015
Author: Zhigang Zhang, Zhaohong Wu, Bin Wang, Jean Ji
Filed Under: SEG
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Joint PP/PS tomography with Dynamic Warping

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September 10, 2015
Author: Yang He, Guy Hilburn, Francis Sherrill
Filed Under: SEG
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Enhancing interpretability of seismic data with spectral decomposition phase components

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September 10, 2015
Author: Satinder Chopra, Kurt J. Marfurt
Filed Under: SEG
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Choice of mother wavelets in CWT spectral decomposition

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September 10, 2015
Author: Satinder Chopra, Kurt J. Marfurt
Filed Under: SEG
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Reducing uncertainty in characterization of Vaca Mureta shale with post-stack seismic data

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September 10, 2015
Author: Ritesh Kumar Sharma, Satinder Chopra, Luis Vernengo, Eduardo Jorge Trinchero, Claudio Sylwan
Filed Under: SEG
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Identification of thin sweet spots in the Duvernay Formation of north central Alberta

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September 10, 2015
Author: Chopra, Satinder Sharma, Ritesh Kumar
Filed Under: SEG
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Estimation of density from seismic data without long offsets – a novel approach.

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September 10, 2015
Author: Chopra, Satinder Sharma, Ritesh Kumar
Filed Under: SEG
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Shallow water surface related multiple elimination: a case study from North Sea

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September 10, 2015
Author: Raheel Malik, Simon Baldock, Becky Miller, Satyakee Sen, Zhaojun Liu
Filed Under: SEG
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Directional designature without near-field hydrophone recordings

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September 10, 2015
Author: Peter Scholtz, Hassan Masoomzadeh, Roy Camp
Filed Under: SEG
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Unbiased surface-consistent scalar estimation by crosscorrelation

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September 10, 2015
Author: Nirupama Nagarajappa, Peter Cary
Filed Under: SEG
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High resolution velocity model building over the Hoop Fault Complex.

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September 10, 2015
Author: Matt J. Hart, O.A. Adewumi, Carl Lang, Guy Hilburn, Gary Rodriguez
Filed Under: SEG
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Prestack and poststack wave-equation based demultiple: a case study of its impact on subsalt interpretation

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September 10, 2015
Author: Gregg Barker, August Lau, Jian Mao, Dhananjay Tiwari, Satyakee Sen
Filed Under: SEG
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High resolution tilted-orthorhombic tomographic inversion to improve velocity modeling and imaging: a case study of its impact on subsalt

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September 10, 2015
Author: Chong Zeng, Shuqian Dong, Zhaohong Wu, Jean Ji, Darrell Armentrout, Bin Wang
Filed Under: SEG
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Adaptive least-squares RTM and application to Freedom WAZ subsalt imaging

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September 10, 2015
Author: Chong Zeng, Shuqian Dong, Zhaohong Wu, Jean Ji, Darrell Armentrout, Bin Wang
Filed Under: SEG
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Deblending of continuously recorded OBN data by subtraction integrated with a median filter

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September 10, 2015
Author: Cheng Zhan, Raheel Malik, Jim Specht, Zhaojun Liu, Davide Teixeira
Filed Under: SEG
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Accounting for sea surface variation in deghosting – a novel approach applied to a 3D dataset offshore west Africa

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September 10, 2015
Author: Anthony Hardwick, Patrick Charron, Hassan Masoomzadeh, Adeola Aiyepeku, Peter Cox, Sampad Laha
Filed Under: SEG
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More robust methods of low-frequency model building for seismic impedance inversion

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September 10, 2015
Author: Amit Kumar Ray, Satinder Chopra
Filed Under: SEG
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Gulf of Mexico: Post Well Analysis

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September 1, 2015
Author: Alessio Checconi, Peter Conn, David Little, Edward Smith, James Stockley, Erika Tibocha;
Filed Under: GEO ExPro
 In order to assess the four key risk factors for exploration – reservoir, trap, seal, and charge (source and migration) – an interdisciplinary approach.
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