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The AAPG/Datapages Combined Publications Database

Showing 477 Results. Searched 190,142 documents.

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Abstract: Turning-Ray Tomography and Tomostatics; #90224 (2015)

Babatunde Arenrin, Gary Margrave, and John Bancroft

Search and Discovery.com

... (FWI), wave equation datuming and prestack depth migration. In this research, we apply turning-ray tomography to the statics problem of the Hussar 2D...

2015

Recent Applications of Turning

Search and Discovery.com

N/A

Abstract: Red Sea 2D Transition Zone Reprocessing Case Study; #90254 (2016)

Sergey Kishchik

Search and Discovery.com

... a combination of “single layer refraction statics solution” with “2D wave equation datuming.” The fourth processing challenge was the suppression of the “interbed...

2016

Abstract: Subsalt Seismic Modeling and Illumination Analysis in Red Sea Transition Zone; #90254 (2016)

Ewenet Gashawbeza, Hongwei Liu, Saleh AL-Saleh

Search and Discovery.com

... and flexible and (2) wave equation that is more effective in a complex environment. The earth model used in this study covers an area of approximately 14...

2016

Imaging Complex Structures in Colombia … Full Wave Equation Migration Approach

Hector A. Alfonso, Luis E. Rojas, Weizhong Wang, Jie Zhang, Oz Yilmaz

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...Imaging Complex Structures in Colombia … Full Wave Equation Migration Approach Hector A. Alfonso, Luis E. Rojas, Weizhong Wang, Jie Zhang, Oz Yilmaz...

2008

EXTENDED ABSTRACT: Lateral numerical dispersion with wave equation migration II

Wen-Jing Wu

CSPG Special Publications

...EXTENDED ABSTRACT: Lateral numerical dispersion with wave equation migration II Wen-Jing Wu 1998 248 251...

1998

EXTENDED ABSTRACT: Sub-basalt imaging from a wave propagation point of view; #90022 (2002)

Richard Hobbs, Francesca Martini

Search and Discovery.com

... boundaries. A simpler alternative approach is the use of wave-equation based datuming. This method replaces complex layers with smoother homogeneous layers...

2002

Abstract: Seismic Imaging of Imbricate Structures in Mountainous Area: Case Studies; #90211 (2015)

Nanxun Dai, Oz Yilmaz, Weizhong Wang, and Jie Zhang

Search and Discovery.com

... and the substratum model is estimated by half-space velocity analysis. (4) The subsurface image is obtained by wave equation based prestack depth...

2015

Abstract: Trace Interpolation and Elevation Statics by Conjugate Gradients; #90172 (2014)

Marcus Wilson, Robert J. Ferguson

Search and Discovery.com

... iterations is suggested to optimize runtime. Introduction A wave equation inversion for acquired seismic data described in Ferguson (2006...

2014

Where's the Data? Acquisition and Processing of Seismic Data in the PNG Highlands, #41762 (2016).

Geoff Mansfield, Subhash Chandra, Peter Carver

Search and Discovery.com

... Whitening Stack Enhancement FX Deconvolution Scaling Filtering ----~.Wave Equation Datuming( * ) Migration Mig ration( * ) I (*) Optional Figure 4...

2016

Where's the Data? Acquisition and Processing of Seismic Data in the PNG Highlands, #41762 (2016).

Geoff Mansfield, Subhash Chandra, Peter Carver

Search and Discovery.com

... Whitening Stack Enhancement FX Deconvolution Scaling Filtering ----~.Wave Equation Datuming( * ) Migration Mig ration( * ) I (*) Optional Figure 4...

2016

Abstracts: Implicit Preconditioning for Least-squares Nonstationary Phase Shift; #90173 (2015)

Marcus R. Wilson and Robert J. Ferguson

Search and Discovery.com

.... J., 2006, Regularization and datuming of seismic data by weighted, damped least squares: Geophysics, 71, U67-U76. Gazdag, J., 1978, Wave equation...

2015

Application of Wave Equation Tomography in Frontier Areas

Tien-when Lo, Guy W. Purnell

Indonesian Petroleum Association

...Application of Wave Equation Tomography in Frontier Areas Tien-when Lo, Guy W. Purnell 1990 245 251 In frontier areas, insufficient information...

1990

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