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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,635 documents.
Subsalt Imaging: Beyond Depth Migration and Model Building
Search and Discovery.com
N/A
2010
ABSTRACT: Advances and Challenges in Seismic Data Processing and Imaging for Geologically Complex Areas, by Rubén D. Martínez; #90158 (2012)
Search and Discovery.com
2012
A new surface-line method for 5D interpolation of orthogonal surveys
Charles Ursenbach, Beng Seong Ong, David Wilkinson
International Meeting for Applied Geoscience and Energy (IMAGE)
... preserve structure during regularization, and serve as a useful preconditioner for Kirchhoff migration, amplitude analysis, etc. The MWNI algorithm above...
2024
Seismic Reflection Imaging with Active Sources and Microseismic Events Recorded on Horizontal DAS Cables
David Langton, Dan Kahn, Brian Fuller
Unconventional Resources Technology Conference (URTEC)
... Kirchhoff migration type of an approach in which the velocity field for the downgoing part of the raypath would be determined by travel time...
2019
Unlocking the Potential of Conventional Narrow Azimuth Data by Full-Waveform Inversion: a Deep Carbonate Imaging Case Study, Offshore Indonesia
Jun Wang, Yonghe Guo, Putri Supriandini, Bahrul Yusrie, Natalia Anggriani
Indonesian Petroleum Association
... velocity model for FWI was derived from a prestack time migration velocity that was converted to a depth interval velocity with smoothing applied. Water...
2021
Abstract: Hickory Field: Integrated Technologies Revitalize a Sub-Salt Prospect, by Scott Bugosh, Todd Fowler, Bob Golding, David Muerdter, and Davis Ratcliff; #90914(2000)
Search and Discovery.com
2000
Petroleum Systems Modeling of the Kwanza Salt Basin, Offshore Angola
Search and Discovery.com
N/A
Abstract: Improved PSDM Imaging Workflow by Integrating Near Surface and Well Velocities; #90319 (2018)
Duryodhan Epili, Hani Alzharani, Adam J. Fox, Luke LaFreniere
Search and Discovery.com
...¹, and Luke LaFreniere¹ ¹Aramco, Dhahran, Eastern Province, Saudi Arabia. ABSTRACT Prestack depth migration (PSDM) reduces inherent distortions...
2018
Extended Abstract: Advances and Challenges in Seismic Data Processing and Imaging for Geologically Complex Areas
Ruben D. Martinez
GCAGS Transactions
..., and K. Schleicher, 2008, 3D beam prestack depth migration with examples from around the world: Society of Exploration Geophysicists Expanded Abstracts...
2012
Q tomography workflow: Land case study in the Eagle Ford Play
Itai Sharabi, Matan Shustak, Orly Kletenik-Edelman, Ronit Levy, Zvi Koren
International Meeting for Applied Geoscience and Energy (IMAGE)
... using Kirchhoff prestack depth Q-migration: 78th Annual International Meeting, SEG, Expanded Abstracts, doi: https://doi.org/10.1190/1.3059363. Third...
2023
Model-Based, 2-D Seismic Definition of Subthrust Structure in the Uranium Peak Area, Northwest Colorado
George C. Robertson, Dirk W. McDermott, Rex L. Tang
Rocky Mountain Association of Geologists
... employing model-based, prestack depth migration of 2-D seismic data was utilized to predict the presence of a subthrust Paleozoic section in this frontier...
1995
The Technical Challenges and Significance on Ultra-Deep Buried Hill Reservoir Exploration in Bohai Bay Basin, China, #10603 (2014)
Zhiwen Deng, Xianzheng Zhao, Xuming Bai, Wanfu Zhang, Feng Yan, Chuanzhang Tang, Shenghui Yuan
Search and Discovery.com
..., wide azimuth and high density; anisotropic prestack depth migration, etc. By applying these techniques, higher quality seismic data have been acquired...
2014
Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... up to prestack migration and normal moveout (NMO) application, still there are some simplistic preconditioning steps that are generally adopted...
2019
The Road to Prestack Inversion
Search and Discovery.com
N/A
EXTENDED ABSTRACT: Regional Geology of Deep Water Salt Architecture, Offshore Gulf of Mexico
Chowdhury, Abu and Lopez-Mora, Simon
GCAGS Transactions
... and structures of the deep water region. The salt interpretation was used as an initial model for velocity modeling for prestack depth migration...
2004
ABSTRACT: Anisotropic Imaging of Okubotin 3-D Seismic Survey; #90115 (2010)
Adeboye A. Oni, Gislain Madiba, and Berti Ozumba
Search and Discovery.com
... to counter these challenges in Shell Nigeria is the introduction of anisotropic prestack depth migration for all newly acquired long offset 3D seismic data...
2010
A ground-penetrating radar survey of a delta-front reservoir analog in the Wall Creek Member, Frontier Formation, Wyoming
Keumsuk Lee, Xiaoxian Zeng, George A. McMechan, Charles D. Howell Jr., Janok P. Bhattacharya, Fanny Marcy, Cornel Olariu
AAPG Bulletin
... Mountain Section SEPM, p. 365292.Epili, D., and G. A. McMechan, 1996, Implementation of 3-D prestack Kirchhoff migration, with application to data...
2005
Imaging Deep into the Gulf of Mexico
Thomas Smith
GEO ExPro Magazine
... advances such as advanced multiple suppression techniques, salt modeling exercises, Kirchhoff, Wave Equation and Beam Steer depth migration algorithms...
2007
Seismic Guided Drilling (SGD*): A New Technology for Look-Around and Look-Ahead of the Bit Prediction During Drilling
Nader C. Dutta, Sherman Yang, Jianchun Dai, Aranya Bhaduri, S. Chandrasekhar, Firoze Dotiwala, C.V. Rao
Indonesian Petroleum Association
...) obtaining a structural image by using standard depth imaging procedure such as Kirchhoff Prestack Depth Migration (KPSDM) , (6) computing pore pressure...
2012
Accurate Depth Conversions Reduce Risk
Larry C. Luton, Corine Prieto
GCAGS Transactions
... processes (2D/3D DMO, 2D/3D Prestack Time and Depth Migration) of the seismic data. The type of model (imaging or depthing) and procedure selected...
2000
Abstract: Understanding the Deformation of the Naga Thrust Triangle Zone, NE India, using Structural Modeling of 2-D Seismic Data, by Michael, Brandy B.; Shukla, Khemraj; Burberry, Caroline M.; Jaiswal, Priyank; #90163 (2013)
Search and Discovery.com
2013
ABSTRACT: Quantitative Seismic Analysis Using Noise Abatement in a Tight Sand Horizontal Play; #90133 (2011)
Mike Burnett
Search and Discovery.com
... needed to properly quantify rock properties via prestack attributes or inversion. Traditional filters work on coherent noise by translating the time...
2011
ABSTRACT: Quantitative Seismic Analysis Using Noise Abatement in a Tight Sand Horizontal Play; #90129 (2011)
Mike Burnett
Search and Discovery.com
... rock properties via prestack attributes or inversion. Traditional filters work on coherent noise by translating the time-offset domain data to other...
2011
Mahogany Field, a Subsalt Legend: A Tale of Technology, Timing and Tenacity, Offshore Gulf of Mexico
Wayne K. Camp and Donn McGuire
Houston Geological Society Bulletin
...), success in the play would prove to be elusive until a decade later. Advances in seismic technology, primarily 3D prestack depth migration, way...
1997