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The AAPG/Datapages Combined Publications Database
Showing 1,935 Results. Searched 196,371 documents.
A Practical Review of Migration Issues and Solutions; #40723 (2011)
Ian F. Jones
Search and Discovery.com
...! It is also instructive to question what kind of pre-stack depth migration (preSDM) is required for a given geological environment. Once we have concluded...
2011
Reducing Uncertainty in Subsalt Interpretation: A Non-Seismic View from Integration; #40508 (2010)
Markus H. Krieger and Oliver Geisler
Search and Discovery.com
... be integrated in the cycle of iterative depth migration and model updating leading to better seismic imaging results and a more reliable prospect evaluation...
2010
Seismic Velocities, by D.S. MacPherson, #40150 (2005).
Search and Discovery.com
2005
De-Risking Subsalt Exploration by Integrated Depth Imaging, Oliver K. Geisler and Markus H. Krieger, #90093 (2009)
Search and Discovery.com
2009
Iterative Modeling and Imaging of Seismic Data in Depth to Help Delineate Petroleum Reservoirs in the Utah Overthrust Belt
Alvin K. Benson
Utah Geological Association
...Iterative Modeling and Imaging of Seismic Data in Depth to Help Delineate Petroleum Reservoirs in the Utah Overthrust Belt Alvin K. Benson 1991 145...
1991
Quantifying Permeability-Controlled Low-Dip, Low-Rate, Oil (Secondary) Migration, by O. Sylta; #90986 (1994).
Search and Discovery.com
1994
Abstracts: Full Waveform Inversion Using One-way Migration and Well Calibration; #90173 (2015)
Gary F. Margrave, Robert J. Ferguson, and Chad M. Hogan
Search and Discovery.com
... to that perspective here. We suggest that FWI can be viewed as an iterative cycle involving forward modelling, pre-stack migration, impedance inversion, and velocity...
2015
Geology-Driven Depth Stretching: An Alternative for Prestack Depth Migration
Search and Discovery.com
N/A
Three-Dimensional Depth Imaging of Seismic Data, with Examples from the Overthrust Belt of Southwestern Wyoming
Alvin K. Benson
Wyoming Geological Association
... of Figures 6 and 9 was caused by older, high-velocity rocks being thrust up over younger, slower rocks. Iterative depth imaging has quantitatively...
1995
A 3D immersed boundary method for acoustic wavefield simulation with irregular surface topography
Xiang Li, Ziduo Hu, Yancan Tian, Wei Liu, Zhonghua Xu, Gang Yao
International Meeting for Applied Geoscience and Energy (IMAGE)
... points are obtained by applying the 3-D spatial iterative symmetric interpolation. Our tests have shown that the Kaiser windowed Sinc interpolation method...
2023
Application of high-end seismic imaging technologies for field development in NWS Australia
Min Lee Chua, Kai Zhao, Narcisa Lazarescu, Wai King Yong, Sergey Birdus, Alexey Artemov, Xiang Li
Petroleum Exploration Society of Australia (PESA)
... migration, NW Shelf Australia INTRODUCTION The area of interest described in this paper is in Browse Basin, NWS Australia with water depth ranging from...
2019
Abstract: Applicability of TTI RTM to Structured Land Datasets; #90172 (2014)
Charles Ursenbach, Yan Yan
Search and Discovery.com
.... and Bale, R., 2009, TTI wave-equation migration for Canadian Foothills depth imaging: The Leading Edge, 28, 1344-1351. Whitmore, N. D., 1983, Iterative...
2014
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
Abstract: Focused HiDef Seismic Processing Workflows to Identify Shallow Geohazards Features and Delineate Thin Reservoir in North of Sultanate Oman; #91204 (2023)
Safa Al Maskari, Ahmed Al Harthi, Mohammed Al Isamaili, Siham Al Falahi, Ufoma Akpomeyoma, Nick Benfield, Yahya Al Shereiqi, Fabian Ernst
Search and Discovery.com
... migration workflow was set to ensure that no remaining noise is still observed in COV domain. Iterative processes were put in place to ensure...
2023
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
Seismic Modeling and Imaging - Making Waves, by Phillip Bording and Larry Lines, #40066
Search and Discovery.com
N/A
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
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
Reducing Uncertainty in Subsalt Interpretation: A Non-Seismic View from Integration, Krieger, Markus H.; Geisler, Oliver, #90100 (2009)
Search and Discovery.com
2009
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: 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
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
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
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