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The AAPG/Datapages Combined Publications Database
Showing 2,247 Results. Searched 200,293 documents.
Application of Anisotropic 3D Reverse Time Migration to Complex North Sea Imaging; #41573 (2015)
M. A. Hall, I. F. Jones, M. C. Goodwin, I. D. Berranger, H. Zhou, P. A. Farmer
Search and Discovery.com
... Crater: Vis Geosci, v. 9, p. 1-9. Whitmore, N.D., 1983, Iterative depth migration by backward time propagation: 53rd Meeting, SEG, Expanded Abstracts...
2015
Depth Imaging Seeing the Invisible
Vetle Vinje
GEO ExPro Magazine
...) method seems to be gradually replacing the One-way Wave Equation Migration Photo acknowledgement: CGGVeritas CGGVeritas Depth imaging (also...
2010
Seismic Modeling and Imaging - Making Waves, by Phillip Bording and Larry Lines, #40066
Search and Discovery.com
N/A
Abstract: Separability of Simultaneous Source Data Based on Distribution of Firing Times; #90224 (2015)
Jinkun Cheng
Search and Discovery.com
... data based on different distributions of firing time. An inversion method named iterative rank reduction has been applied to estimate the unblended data...
2015
Improved Structural Imaging of the Karama Seismic Survey Using Anisotropy Kirchhoff and Beam Depth Migration
Zbigniew Ostapiuk, Bee Jik Lim, Martin Bayly
Indonesian Petroleum Association
...Improved Structural Imaging of the Karama Seismic Survey Using Anisotropy Kirchhoff and Beam Depth Migration Zbigniew Ostapiuk, Bee Jik Lim, Martin...
2012
Improvement of inverse scattering angle-domain common image gathers using optical flow
Ammir A. Karsou, Sérgio L. E. F. da Silva, Felipe V. Capuzzo, Felipe T. Costa, Jorge Lopez, Roger M. Moreira, Marco Cetale
International Meeting for Applied Geoscience and Energy (IMAGE)
...: https://doi.org/10.1190/1.3627840. Whitmore, N. D., 1983, Iterative depth migration by backward time propagation: 53rd Annual International Meeti...
2023
Prestack true-amplitude angle-domain viscoelastic least squares reverse time migration
Yue Wang, Yang Luo, Peng Shen, Jingru Chen, Guangchi Xing, Ao Cai, Mark Fan, Guojian Shan, Lin Zhang, Xiaoting Lou, Zhengyun Zhou
International Meeting for Applied Geoscience and Energy (IMAGE)
... reverse-time depth migration: Geophysics, 73, no. 4, S143–S155, doi: https:// doi.org/10.1190/1.2938083. Duveneck, E., M. Kiehn, A. Chandran, and T. Kühnel...
2024
Reducing Uncertainty in Subsalt Interpretation: A Non-Seismic View from Integration, Krieger, Markus H.; Geisler, Oliver, #90100 (2009)
Search and Discovery.com
2009
Acoustic approximation VTI reverse-time migration using pseudo-depth mapping method
Xinwen Zhang, Jianping Huang, Zhenchun Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... Geophysics, 15, 234–239, doi: https://doi.org/10.1007/s11770-018-0681-x. Whitmore, N. D., 1983, Iterative depth migration by backward time propagation...
2023
Iterative 3D deterministic and data-driven multiple attenuation for deep-water OBN in the Campos Basin
Thais Sales, Frederico Xavier de Melo, Joel Monteiro, Dmitri Skorinski, Shady Attia, Mohammad Ghazey, Marcella Braga, Etory Sperandio, André Ferreira, Moacyr Bezerra, Thiago Costa
International Meeting for Applied Geoscience and Energy (IMAGE)
... and data-driven model, and then simultaneously matching prior subtraction from the recorded data. Results Kirchhoff pre-stack depth migration (KDM...
2024
2D Survey Earth Model Building and Depth Imaging Using 3D Grid-Based Tomography Technology
Eric Pearson, Suyang Chen
Indonesian Petroleum Association
... TOMOGRAPHY TECHNOLOGY Eric Pearson* Suyang Chen** ABSTRACT The seismic database utilised for the Kumawa PSC 2D PSDM (prestack depth migration...
2012
EXTENDED ABSTRACT: Resolving Complex Salt Geometry: Iterative Salt Imaging and Interpretation
Gabriel Ritter, Kenneth Waddell
GCAGS Transactions
...EXTENDED ABSTRACT: Resolving Complex Salt Geometry: Iterative Salt Imaging and Interpretation Gabriel Ritter, Kenneth Waddell Resolving Complex Salt...
2011
Abstract: Attenuation of Acquisition Footprint on Sparse Land and Ocean Bottom Data Using Least Squares Pre-Stack Time Migration, by Richard Leggott, Richard Wombell, and R. Gareth Williams; #90077 (2008)
Search and Discovery.com
2008
De-Risking Subsalt Exploration by Integrated Depth Imaging,
Oliver K. Geisler, Markus H. Krieger
GCAGS Transactions
.... In this paper we discuss how non-seismic data can be integrated in the cycle of iterative depth migration and model updating leading to better seismic...
2009
Abstract: Iterative Structural Modelling and 2D Seismic Imaging in the PNG Highlands
Spencer Quam
Petroleum Exploration Society of Australia (PESA)
...Abstract: Iterative Structural Modelling and 2D Seismic Imaging in the PNG Highlands Spencer Quam ABSTRACTS OF TALKS Iterative Structural Modelling...
1999
ABSTRACT: TUTORIAL: IMAGING THROUGH SHALLOW GAS, DIVING WAVE
Brian Broussard, Luis Canales, Charles Carvill, Lee Lu, Juan Perdomo, Chung-Chi Shih, Sherman Yang, Peter Melville, Mehmet Tanis
Geological Society of Trinidad & Tobago
... model for depth migration. Refraction tomographic inversion of first arrival times is an iterative process. It includes initial velocity model building...
2007
Abstract: Petroleum Geochemistry and Mudstone Diagenesis of the Woodford Shale, Anadarko Basin, USA - An Integrated Approach; #90283 (2016)
C. D. Laughrey, P. F. Purrazzella
Search and Discovery.com
... was to identify the critical mechanisms that control oil and natural gas generation, expulsion, migration, and retention in an active petroleum source rock...
2016
Seismically Driven Reservoir Characterization Using an Innovative Integrated Approach: Application to a Fractured Reservoir (Geology Paper 10)
Abdel M Zellou, Soren Christensen, Tanja Ebbe Dalgaard, Gary Robinson
Geological Society of Malaysia (GSM)
..., with the most recent versions being a Pre-Stack Time Migration (PSTM) volume from 2001 and a Pre-Stack Depth Migration (PSDM) volume from 2003. As with most...
2008
Petroleum Systems Asymmetry Across the South Atlantic Equatorial Margins
Search and Discovery.com
N/A
Acquisition geometry design based on full-wavefield migration
Billy A. Revelo Obando, Gerrit Blacquire
International Meeting for Applied Geoscience and Energy (IMAGE)
... 2014a). It is recursive in depth as well as iterative. It is also the modeling engine used in FWM, described in the next section. Receiver geometry...
2022
Improve Subsalt Image with Wide Azimuth Data in the Gulf of Mexico, Lin, Dechun, #90100 (2009)
Search and Discovery.com
2009
Abstract: 2D Depth Velocity Analysis without Tomography; #90187 (2014)
J. Patrick Butler and Randy Kolesar
Search and Discovery.com
... on the prestack data, it removes the need for iterative depth migrations. It also allows the user to inspect the data as the model is formed. Since only...
2014
Seismic imaging of the Turtle Mountain structure, southwestern Alberta, Canada
J.H. Isaac, D.C. Lawton, C.W. Langenberg
CSPG Bulletin
... in the section, which is expected to be relatively undeformed. Prestack depth migration provided better images. Our most effective velocity models...
2008
Deblurring migration images with point spread function filter
Cewen Liu, Nanxun Dai, Wei Wu, Xiaofeng Wu, Mingjie Guo, Haohuan Fu
International Meeting for Applied Geoscience and Energy (IMAGE)
... normalization for wave-equation depth migration: Geophysics, 68, no. 4, 1371–1379, doi: https://doi.org/10 .1190/1.1598130. Tang, Y., 2009, Target...
2022
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
... p t h migration software o n a N E C SX3 supercomputer. Several iterative velocity models and migration passes were run. Prestack depth migration...
1995