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The AAPG/Datapages Combined Publications Database

Showing 167 Results. Searched 201,044 documents.

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Abstract: Salt-Flank Delineation Using Refraction Seismic Imaging of Borehole Seismic Data; #91204 (2023)

Ali Aldawood

Search and Discovery.com

...Abstract: Salt-Flank Delineation Using Refraction Seismic Imaging of Borehole Seismic Data; #91204 (2023) Ali Aldawood Salt-Flank Delineation Using...

2023

Defining a Steeply-Dipping Salt Flank in Mississippi with a New High-Certainty 3D Method

Nicholas Brooks, Pat Donais, Werner Heigl, Jakob Haldorsen, Fred Li

GCAGS Transactions

...Defining a Steeply-Dipping Salt Flank in Mississippi with a New High-Certainty 3D Method Nicholas Brooks, Pat Donais, Werner Heigl, Jakob Haldorsen...

2015

Seismic Imaging of Steeply-Dipping Salt Ridges in the Mississippi Interior Salt Basin

Karl J. Kaufmann , Richard Ianniello , Oliver Carroll

GCAGS Transactions

... deterioration in the steep dip reflections and the final migrated section images the salt flank fairly well. This can be explained by the length of line...

1992

Extended Abstract: Revitalizing an Old Field—Main Pass 73—Gulf of Mexico Shelf

Ross Saunders, Ahmed Ammar, Chuck Henry, Tim Wilkinson, Mike Frismanis, Mike Bradshaw, Jeff Codd, David Kessler

GCAGS Transactions

...) volumes where a trial salt model is used for each iteration. Due to the absence of salt flank reflections, analysis of the noise patterns around...

2016

Advanced VSP modeling for efficient data acquisition in deepwater subsalt well

Manish Lal Khaitan, Rafael Guerra, Francesco Miranda, Emmanuel Spadavecchia

International Meeting for Applied Geoscience and Energy (IMAGE)

... reflections from the subsalt horizons for finite difference simulation. The salt proximity survey objective is to delineate the overhanging salt flank and its...

2022

Improved subsalt imaging in Brazil Campos basin Cascaded application of hybrid interbed demultiple, P- and S-salt velocity joint migration, and subsalt converted wave suppression

Riaz Alai, Faqi Liu, Darrell Armentrout, David Brookes, Terry Johnson, Milos Cvetkovic, Gundogan Coskun, Shah Sulaiman, Kien Kok Lee, Afiq Mokhtar, Christopher Lee Slind, Hafizan Wahab, Wan Ching Low, Ali Andrea B. Hashim

International Meeting for Applied Geoscience and Energy (IMAGE)

... in our narrow azimuth acquired data, the significant values of the converted waves in improving the quality of the salt flank images, especially...

2022

Salt Delineation Using Vector Offset Output (VOO) of Full Azimuth Data

Yogesh Agnihotri, Qiaofeng Wu, Dekang Xu

GCAGS Transactions

... on such intermediate migrated images. However, we observed that the salt flank was overshadowed by several mis-migrated events (red circle). These are usually...

2015

Navigating full-waveform inversion success in Mexico with complex geology: Shallow-water and land case studies

Wei Kang, Federico Fenoglio, Liubov Mulisheva, Pavel Vasilyev, Luxin Zhang, Abdalla Abouelela, Xin Cheng, Denes Vigh, Silvino Dominguez Garcia, Alejandro Cabrales, Alfredo Vazquez Cantu

International Meeting for Applied Geoscience and Energy (IMAGE)

..., particularly at the challenging areas such as salt flank and Mesozoic structures (Figure 7). This enhancement essentially contributed to identifying...

2024

Extended Abstract: Sureste Basin Salt Flank Imaging Enhancement

Karyna Rodriguez, Neil Hodgson, Josh Thorp

GCAGS Transactions

...Extended Abstract: Sureste Basin Salt Flank Imaging Enhancement Karyna Rodriguez, Neil Hodgson, Josh Thorp 2020 281 282 Vol. 70 (2020) No. 1...

2020

EXTENDED ABSTRACT: Applications of Wave Imaging Technologies to Improve Deep Gulf Prospecting

Morgan P. Brown, Joseph H. Higginbotham, Cosmin Macesanu, Oscar E. Ramirez

GCAGS Transactions

... prospects against mature salt domes. The ability to directly image deep fault plane reflections certainly benefits Gulf Coast prospecting, where...

2010

High-resolution imaging using least-squares migration in the image domain (LSMi) for a marine distributed acoustic sensing (DAS) 3D-VSP

Ali Sayed, Francesca Twynam, Ran Bachrach, Maud Cavalca, Leo Leon, Maria Shadrina, Qingsong Li, Reetam Biswas, Daniel Tebo, Sam Buist

International Meeting for Applied Geoscience and Energy (IMAGE)

... well as compared to the salt flank (Figure 3). The modeled attenuation fields for each receiver were sorted into the CIP domain and interpolated...

2023

ABSTRACT: TTI Tomography for Dual-Azimuth Data in Gulf of Mexico

Tony Huang, Sheng Xu, Juan Wang, Gentiana Ionescu

GCAGS Transactions

... the tilted symmetry of salt flank bedding causes image blurring and mispositioning of the salt flank structure. Velocity variation with azimuth is observed...

2008

Abstract: STRATIGRAPHIC AND STRUCTURAL CHARACTERIZATION OF MEGAFLAPS FLANKING SALT DIAPIRS: WITCHELINA DIAPIR, EASTERN WILLOURAN RANGES, SOUTH AUSTRALIA AND AULET DIAPIR, SOUTHERN PYRENEES, SPAIN; #90249 (2016)

Cora Gannaway

Search and Discovery.com

..., Spain) will be used to determine salt-flank trap potential, as well as test and refine existing models for megaflap development adjacent to steep-sided...

2016

Imaging and fold comparison of mirror reverse time migration vs. interferometric imaging for VSP data

Liwei Cheng, James Simmons, Ali Tura

International Meeting for Applied Geoscience and Energy (IMAGE)

... interferometry for imaging a salt flank. Farmani et al. (2012) demonstrate the benefit of mirror migration in an extended image with higher resolution...

2022

Exploration at the eastern edge of the Precaspian basin: Impact of data integration on Upper Permian and Triassic prospectivity

Jean-Pierre Barde, Peter Gralla, Josef Harwijanto, Juergen Marsky

AAPG Bulletin

...-related prospects such as salt overhangs and salt flank traps. Alexander, A. C., E. Iwaniw, S. C. Otto, O. S. Turkov, H. M. Kerr, and C. Darlington, 1999...

2002

Reconstruction of Allochthonous Salt Emplacement from 3-D Seismic Reflection Data, Northern Gulf of Mexico

Robert D. Walters

AAPG Bulletin

... at 2.5 and 2.6 s. These represent low-velocity gas sands that truncate against the salt flank; the flat spots are gas-water contact reflections...

1993

ABSTRACT: Vertical Seismic Profile (VSP): Beyond Time-to-Depth; #90061 (2006)

Brian Hornby

Search and Discovery.com

..., imaging using multiples and “single well” salt flank imaging using interferometry. Imaging with free-surface multiples has the potential to greatly...

2006

Hydrocarbon plumbing systems of salt minibasins offshore Angola revealed by three-dimensional seismic analysis

Katrine J. Andresen, Mads Huuse, Niels H. Schodt, Lene F. Clausen, Lars Seidler

AAPG Bulletin

...-scale salt-flank-controlled migration.The study emphasizes the use of seismically imaged fluid-flow features in hydrocarbon systems analysis...

2011

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