Technical Library

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

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Application of Image-domain LSRTM for Illumination Study and Optimal Survey Design

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September 19, 2019
Author: Zhuoquan Yuan, Yang He, Jean Ji, Vijay Singh, and Senren Liu
Filed Under: SEG
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A case study: Enhanced 3D interpolation combined with 3D structural modeling from 2D seismic data

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September 16, 2019
Author: Taejong Kim, Tefera Eshete, Xuening Ma, Kenny Lambert, Ken Pavloske
Filed Under: SEG
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FWI Salt Model Update Trials with Sparse Nodes

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September 16, 2019
Author: Yi Huang, Jian Mao, Chong Zeng, James Sheng
Filed Under: SEG
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Ground roll removal using adaptive reflection mask function in Curvelet domain

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September 15, 2019
Author: Chenhao Yang, Zhaojun Liu, Jianming Sheng, Bin Wang
Filed Under: SEG
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Fourier finite-difference wave-equation migration in tilted transversely isotropic media with an improved solution for coefficient estimation

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September 15, 2019
Author: Chen Tang, Yang He, Jian Mao, Jianming Sheng
Filed Under: SEG
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Impact of adequate QC steps on seismic reservoir characterization

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September 15, 2019
Author: Ritesh Kumar Sharma, Satinder Chopra, Larry R. Lines
Filed Under: SEG
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Challenges and uncertainty in the seismic reservoir characterization of Bone Spring and Wolfcamp formations in the Delaware Basin using rock physics

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September 15, 2019
Author: Ritesh Kumar Sharma, Satinder Chopra, James Keay, Larry Lines
Filed Under: SEG
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A robust workflow for performing joint impedance inversion with applications from North American Basins

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September 15, 2019
Author: Ritesh Kumar Sharma, Satinder Chopra, Larry R. Lines
Filed Under: SEG
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SaltSeg: A β-variational autoencoder constrained encoder-decoder architecture for accurate geologic interpretation

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September 15, 2019
Author: Satyakee Sen, Sribharath Kainkaryam, Cen Ong, Arvind Sharma
Filed Under: SEG
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Interpolation of regularly sampled prestack seismic data with self-supervised learning

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September 15, 2019
Author: Satyakee Sen, Sribharath Kainkaryam, Cen Ong, Arvind Sharma
Filed Under: SEG
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A practical data-driven method for applying amplitude inverse Q that preserves amplitude variations with offset

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September 15, 2019
Author: N. Ratnett, S. Baldock, H. Masoomzadeh
Filed Under: SEG
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Shallow land PSDM velocity model building for unconventional plays

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September 15, 2019
Author: Perz, Mike Bruins, Candace Heim, Josef
Filed Under: SEG
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Deblending of simultaneous and flip-flop shooting of sparse node long offset seismic for refraction FWI

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September 15, 2019
Author: Pal, Himadri Masoomzadeh, Hassan Roende, Henrik Liu, Zhaojun Bate, Duncan Mason, Chuck
Filed Under: SEG
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Seismic data denoising with mathematical morphological filters

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September 15, 2019
Author: Liu, Z. Wheaton, D. Wang, B.
Filed Under: SEG
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Benefits of tilted orthorhombic imaging on a FAZ dataset in the central Gulf of Mexico

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September 15, 2019
Author: Li Li, Dhananjay Tiwari, Xinyi Sun, Zhiqiang Guo
Filed Under: SEG
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Towards smaller source volumes –an example from the Gulf of Mexico

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September 15, 2019
Author: Langhammer, Jan Bate, Duncan Roende, Henrik Ha, Roy
Filed Under: SEG
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Phase only reflection full-waveform inversion for high resolution model update

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September 15, 2019
Author: Jian Mao, James Sheng, Guy Hilburn
Filed Under: SEG
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Resolving Celtic Sea imaging anomalies through a multistage FWI and tomography workflow

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September 15, 2019
Author: Hilburn, Guy Hart, Matt Mao, Jian
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Addressing some artifacts in the PP-PS registration prior to performing joint impedance inversion

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September 15, 2019
Author: Chopra, Satinder Sharma, Ritesh Kumar
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Unsupervised machine learning facies classification in the Delaware Basin and its comparison with supervised Bayesian facies classification

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September 15, 2019
Author: Chopra, Satinder Marfurt, Kurt J. Sharma, Ritesh Kumar
Filed Under: SEG
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Efforts at effective seismic reservoir characterization of Bone Spring and wolfcamp formations in the Delaware Basin

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September 15, 2019
Author: Chopra, Satinder Sharma, Ritesh Kumar Keay, James
Filed Under: SEG
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A practical least-squares Kirchhoff Q migration workflow and its application to Celtic Sea imaging

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September 15, 2019
Author: Cheng Cheng*, Yang He, Zhaojun Liu, Bin Wang
Filed Under: SEG
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Deblending of long-offset OBN data for velocity model building by sparse inversion of hyperboloidal components

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September 15, 2019
Author: Masoonzadeh, Hassan Baldock, Simon Liu, Zhaojun Roende, Henrik Mason, Chuck Pal, Himadri
Filed Under: SEG
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