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The AAPG/Datapages Combined Publications Database

Showing 9,885 Results. Searched 195,372 documents.

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ABSTRACT: Reverse Time Migration Using CRS Shot Gathers

Alfredo Caballero, Rodolfo Ballesteros, Eliakim Schuenemann, Ekkehard Tessmer, Humberto Salazar

GCAGS Transactions

...ABSTRACT: Reverse Time Migration Using CRS Shot Gathers Alfredo Caballero, Rodolfo Ballesteros, Eliakim Schuenemann, Ekkehard Tessmer, Humberto...

2011

Abstract: Improved Subsurface Imaging through Reverse Time Migration: A Synthetic Case Study; #90255 (2017)

Pradeep Mahadasu

Search and Discovery.com

...Abstract: Improved Subsurface Imaging through Reverse Time Migration: A Synthetic Case Study; #90255 (2017) Pradeep Mahadasu AAPG Datapages/Search...

2017

Abstract: Modelling and migration of Hibernia seismic data

Irene Kelly, Phil Bording, Andrew Burton, Larry Lines

Atlantic Geology

.... In this comparison. we use the Stolt and Gaz.dag algorithms in 2-D and the reverse-time algorithm in both 2-D and 3-D. We optimize reverse-time...

1997

Abstract: Forward Modelling Study of 2D Finite Difference Reverse-Time Migration for Downhole Seismic Data; #90224 (2015)

Dong Shi, Ramin Saleh, Bernd Milkereit

Search and Discovery.com

...Abstract: Forward Modelling Study of 2D Finite Difference Reverse-Time Migration for Downhole Seismic Data; #90224 (2015) Dong Shi, Ramin Saleh...

2015

Abstract: Simple Wavefield Modelling to Evaluate the Low Frequency Artifacts in Reverse-Time Migration; #90224 (2015)

John C. Bancroft

Search and Discovery.com

...Abstract: Simple Wavefield Modelling to Evaluate the Low Frequency Artifacts in Reverse-Time Migration; #90224 (2015) John C. Bancroft Datapages...

2015

Abstract: ENHANCED STRUCTURAL IMAGING USING TTI REVERSE TIME MIGRATION A CASE STUDY OVER THE DHOK SULTAN BLOCK; #90138 (2012)

Syed Firasat Shah, Musharraf Sajjad, Erick Zubay

Search and Discovery.com

...Abstract: ENHANCED STRUCTURAL IMAGING USING TTI REVERSE TIME MIGRATION A CASE STUDY OVER THE DHOK SULTAN BLOCK; #90138 (2012) Syed Firasat Shah...

2012

Elastic wave reverse-time migration with dynamic focused beams for weak anisotropic media

Ning Qin

International Meeting for Applied Geoscience and Energy (IMAGE)

...Elastic wave reverse-time migration with dynamic focused beams for weak anisotropic media Ning Qin Elastic wave reverse time migration with dynamic...

2023

Abstract: Depth imaging of seismic data from structurally complex areas in Canada

Larry Lines, Jinming Zhu

Atlantic Geology

... such as reverse-time migration and Kirchhoff depth migration can lead to significant improvements in our knowledge of geological formations. Two...

1997

Abstract: Different Approaches for Removing the Primary Artifacts in Reverse Time Migration; #90254 (2016)

Hongwei Liu, Tong Fei, Yi Luo

Search and Discovery.com

...Abstract: Different Approaches for Removing the Primary Artifacts in Reverse Time Migration; #90254 (2016) Hongwei Liu, Tong Fei, Yi Luo AAPG...

2016

Abstract: Full-waveform VSP Imaging in Desert Environment; #91204 (2023)

Vladimir Kazei, Hong Liang, Ali Aldawood

Search and Discovery.com

... and accuracy of images that can be obtained directly from VSP data by reverse time migration and full-waveform imaging. We investigate effects...

2023

ABSTRACT: Depth on Demand—Fast Beam Migration, Smart Flood™, and Integrated Visualization for Improved Velocity Depth Model Building

Kevin Sherwood, Jostein Lima, Tim Bird, and Peter Wijnen

GCAGS Transactions

... projects, where also other imaging algorithms such as one-way wavefield extrapolation migration and reverse-time migration can be applied...

2008

Abstract: Two Prestack Anisotropic Depth Migration Methods for Tilted TI Media; #90211 (2015)

Xiang Du, John Bancroft, Don Lawton, and Larry Lines

Search and Discovery.com

.... With these equations, the anisotropic reverse-time migration is implemented with psedo-spetral method. In principle, A-PSPI belongs to the downward...

2015

ABSTRACT: Integrated Modeling Approach and Quantitative Assessment of Petroleum Charge to the Structurally Complex Kupe Field, New Zealand; #90061 (2006)

Lakhdar Benchilla, Vaughan Stagpoole, and Rob Funnell

Search and Discovery.com

... system through time, b) the paleopressure regime, especially the timing and duration of overpressure episodes, c) the effects of paleotopography...

2006

Abstract: Toward GPU Acceleration of the Reverse Time Migration Using Temporal Blocking; #91204 (2023)

Long Qu, Hatem Ltaief, Hussain Salim, Thierry Tonellot, David Keyes

Search and Discovery.com

...Abstract: Toward GPU Acceleration of the Reverse Time Migration Using Temporal Blocking; #91204 (2023) Long Qu, Hatem Ltaief, Hussain Salim, Thierry...

2023

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