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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,357 documents.
Land seismic multi-parameter FWI imaging
Mason Phillips, James McLeman, Vlada Avramovic, Tom Rayment, Stuart Schmitt, Mike Varner, Yasser Khalifeh, Ahmad Ammar Chahine, Eskil Jersing
International Meeting for Applied Geoscience and Energy (IMAGE)
... processing and imaging workflow, we migrated the fully processed seismic data using both COV Kirchhoff prestack depth migration (KDM) and reverse-time...
2024
Seismic Processing Strategies in the Deep Water Kutai Basin Gendalo Hub Pre-Stack Depth Migration
Xiuyuan Li, Harmit Singh, Joe Zhou, Graham Hodgkiss, Neil Young, Helmut Hsiao
Indonesian Petroleum Association
... processing flows are now much more effective in removing various types of multiples before migration. Prestack Depth Migration is enhanced with anisotropic...
2011
Abstract: Simple Wavefield Modelling to Evaluate the Low Frequency Artifacts in Reverse-Time Migration; #90224 (2015)
John C. Bancroft
Search and Discovery.com
... multiparameter elastic waveform inversion using prestack Kirchhoff approximation, CREWES Research Report, Vol. 25. Liu, H, Zou, Z., and Cui, Y., 2010, Denoising...
2015
Understanding The Mesozoics Beyond Basalt: A Case Study Of Sub-Basalt Imaging
S. Sengupta, S. K. Goswami, G. Menzel-Jones, B. Chowdhury, Artem Sazykin
Indonesian Petroleum Association
..., Kirchhoff prestack depth migration and reverse time migration (RTM) were used. The final imaged data show consistent improvement throughout the section...
2020
Application of Full Waveform Inversion to Resolve an Eroded Shallow Carbonate Platform, North Madura, East Java, Indonesia
David Cavalin, Nurrul Ismail, Tom Paten, Kola Agbebi, Dave Lim
Indonesian Petroleum Association
... m with velocity variation of around 325 m/s. A vertical section in Figure 7 compares the results of the Kirchhoff Pre-Stack Time Migration (KPSTM...
2019
ABSTRACT: Prestack Depth Migration for 'Easy' Onshore Plays?, by Morgan Brown; #90156 (2012)
Search and Discovery.com
2012
Seismic Image Enhancement of the Banyu Urip Carbonate Buildup, Cepu KKS, With Effective Data Denoise and Q-Compensated PSDM
Gene Skeith, Peter Traynin, J. M. Reilly, Mike Rainwater, Parada Devy Silitonga
Indonesian Petroleum Association
... is also a problem. In order to ameliorate some of these issues, prestack depth migration was performed. A detailed velocity model for the near...
2008
Application of 3D Seismic Volume Curvature for Basement Fracture Delineation, Case Study: Suban Field, South Sumatra Basin
Baskoro Arif Kurniawan, Sugiharto Danudjaja, John Hughes
Indonesian Petroleum Association
... using controlled beam prestack depth migration and analysis of these data using volume curvature methods. Recent seismic re-processing of the Suban 3D...
2012
Common Reflection Surface
Search and Discovery.com
N/A
Abstracts: Color Correction for Gabor Deconvolution: A Test with Field Data; #90173 (2015)
Peng Cheng, Gary F. Margrave, David C. Henley
Search and Discovery.com
..., stacking, poststack Gabor decon, and Kirchhoff time migration. For the plain Gabor deconvolution case, both prestack and poststack deconvolution were...
2015
An Interpreters Guide to Successful Prestack Depth Imaging; #41544 (2015)
Rob A. Holt
Search and Discovery.com
... ([email protected]) Abstract Prestack depth migration often gives a readily observable improvement in imaging and a significant reduction...
2015
Application of finite difference eikonal solver for traveltime computation in forward modeling and migration
Amir Mustaqim Majdi, Seyed Yaser Moussavi Alashloo, Nik Nur Anis Amalina Nik Mohd Hassan, Abdul Rahim Md Arshad, Abdul Halim Abdul Latiff
Geological Society of Malaysia (GSM)
... field is required as the input data for Kirchhoff migration and velocity analysis process (Alkhalifah & Fomel, 2010; Zhang & Bording, 2011). It shows...
2021
ABSTRACT: Velocity Inversion Using Geological Constraints, by Jos Van Trier; #91035 (2010)
Search and Discovery.com
2010
Fast Gauss-Newton full-wavefield migration
Siamak Abolhassani, Eric Verschuur
International Meeting for Applied Geoscience and Energy (IMAGE)
..., Schneider (1978) for inventing Kirchhoff migration, Stolt (1978) and Gazdag (1978) for inventing and developing in wavenumber-frequency domain, Berkhout...
2022
Machine learning-based residual moveout picking
Farhad Bazargani, Wenjun Zhang, Anu Chandran, Zaifeng Liu, Harry Rynja
International Meeting for Applied Geoscience and Energy (IMAGE)
... prestack-depth-migration common-image gathers: Geophysics, 73, no. 5, VE13–VE23, doi: https://doi.org/10.1190/1.2956427. Adler, F., and S. Brandwood...
2022
-- no title --
user
Search and Discovery.com
... Prestack depth migration often gives a readily observable improvement in imaging and a significant reduction in drilling risk compared to time...
Unknown
-- no title --
user
Search and Discovery.com
... Prestack depth migration often gives a readily observable improvement in imaging and a significant reduction in drilling risk compared to time...
Unknown
Multidisciplinary seismic amplitude analysis in a frontier exploration area
Lei Zhang, Ivan Salazar, Janet Ravelo, Ricardo Castrejon, Raul Ysaccis, Edgar Ramon Hernandez Reyes, Armando Heras Sanjuanico
International Meeting for Applied Geoscience and Energy (IMAGE)
... a pre-stack Kirchhoff depth migration, with a robust pre-conditioning sequence, making them suitable as Figure 2: Regional seismic line through...
2022
Abstract: Seismic Velocity Model Building in from Area of Complex Geology, Southern Alberta, Canada, by H. Isaac and D. Lawton; #90090 (2009).
Search and Discovery.com
2009
Abstract: Seismic Fracture Characterization of Middle Marrat Formation Using Prestack Azimuthal Inversion: A Case Study In Kuwait; #91204 (2023)
Taiwen Chen, Mohamed Hafez, Muneera Al-Awadhi, Rajesh Rajagopal, Alanood Al-Otaibi, Krishna Gouravarapu and Karam Abd Rabou
Search and Discovery.com
... amplitude preserving prestack depth migration workflow was utilized in the processing. The migrated data was then re-sorted into the CDP domain...
2023
Resolving Seismic Attenuation Issue through Q-Migration, a Case Study in Sisi-Nubi Field, Indonesia
Bastian Hutahayan, Keat Huat Teng, Kelik Moersidin, Jacques Bonnafe, Natalia Anggriani, Cepi M. Adam
Indonesian Petroleum Association
...., and Hung, B., 2002, Amplitude preserving v (z) prestack Kirchhoff migration: Demigration and modeling: 64th Conference and Exhibition, EAGE...
2015
A kinematic comparison of EOM with DMO-PSI in the prestack volume
John C. Bancroft
CSPG Special Publications
...A kinematic comparison of EOM with DMO-PSI in the prestack volume John C. Bancroft 1998 148 149...
1998
Prestack Inversion: Extension and application to carbonate lithology
Rick Wallace, Roger Young
CSPG Special Publications
...Prestack Inversion: Extension and application to carbonate lithology Rick Wallace, Roger Young 1998 313 319...
1998
New geological insights gained from the reprocessing, imaging, and interpretation of legacy seismic datasetsOffshore Mauritania
Kranthi Garidepalli, Elisabeth Gillbard, Simon Dean, Darren Judd, Nassim Kettouche, Paul Bellingham
International Meeting for Applied Geoscience and Energy (IMAGE)
... geometries and imaging the pre-salt sediments that are complimented with full-bandwidth Kirchhoff migration to provide detailed imaging. The output from...
2022
Abstract: Lithofacies Prediction from Seismic, One Step at a Time: An Example from the McMurray Formation Bitumen Reservoir at Surmont; #90171 (2013)
Matt Hall
Search and Discovery.com
... from correlating logs filtered with a 200 Hz hi-cut to a pre-stack, straight-ray Kirchhoff time migration processed with amplitude- and phase-friendly...
2013