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The AAPG/Datapages Combined Publications Database
Showing 560 Results. Searched 195,387 documents.
Viscoelastic anisotropic seismic wave modeling using recursive convolution method and curvilinear collocated finite difference method for different boundaries
Chao Jin, Bing Zhou
International Meeting for Applied Geoscience and Energy (IMAGE)
..., UAE Summary We proposed a generalized viscoelastic anisotropic wave equation based on the General Maxwell Body, which can accommodate various medium...
2023
Derivation of Seismic Depth Sections
H. Buchholtz, W. Houba
Geological Society of Malaysia (GSM)
... for the wave equation migration of seismic data leading to more reliable depth sections. The effectiveness of the method is illustrated by a sequence...
1987
Finite Difference Modelling: Part IV
Lasse Amundsen, Ørjan Pedersen, Martin Landrø
GEO ExPro Magazine
... the discussion that was started in GEO ExPro Vol. 15, No. 2. The finite difference method applied to the acoustic wave equation gives beautiful wave...
2019
Abstract: Deghost + Denoise + Demultiple + Velocity & Q Inversion + Depropagate = Seismic Imaging (Geophysics Paper 17)
Mehmet Ferruh Akalin
Geological Society of Malaysia (GSM)
...: Geophysics, 32, 859-881. TANER, M.T. AND KOEHLER, F., 1977, Wave-equation migration: Technical brochure, Seiscom-Delta, Inc. ULRYCH, T. J. AND SACCHI...
2011
Abstract: Time-Lapse FullWaveform Inversion Application To Seismic Monitoring Of CO2 Sequestration; #90224 (2015)
Wubshet Alemie
Search and Discovery.com
... frequency domain acoustic wave equation with PML boundary conditions and discretized with second order in space finite difference. The resulting linear...
2015
Adventures in Pre-Stack Depth Migration; #110121 (2010)
James Allen
Search and Discovery.com
... the best pre-stack time imaging available is suggested. 3. The choice of PSDM method, Kirchhoff or Wave-Equation, can be a factor. 1provide guidelines...
2010
Depth Imaging Seismic Data to Help Delineate Gas Reservoirs in Southwest Wyoming
Alvin K. Benson
Wyoming Geological Association
... that the propagation of energy through the earth is governed by the acoustic wave equation. The spatial and time dependence of the amplitudes P of a wave...
1989
Abstract: Method for Analysis and Display of Elastic Synthetic Shot Gathers, by K. H. Wrolstad, F. Aminzadeh, and C. K. von Kahrs; #90992 (1993).
Search and Discovery.com
1993
ABSTRACT: Imaging and Interpretation in Fold and Thrust Belts, by E. D. Bowering, A. J. Fox, R. Gonzalez, A. K. Mathur, M. P. Thornton, R. W. Wiener; #91020 (1995).
Search and Discovery.com
1995
Abstract: Permo-Triassic Evaporates of Southeastern Europe - The Search for Their Basin Setting, by Darko D. Tufekcic; #90072 (2007)
Search and Discovery.com
2007
Abstract: Next-Generation Seismic Imaging: High-Fidelity Algorithms and High-End Computing, by Dimitri Bevc, Francisco Ortigosa, Antoine Guitton, and Bruno Kaelin; #90077 (2008)
Search and Discovery.com
2008
ABSTRACT: Full Waveform Inversion — Its Promise and Challenge, by Fei, Tong; Luo, Yi; Qin, Fuhao; Zhang, Sanzong; #90141 (2012)
Search and Discovery.com
2012
ABSTRACT: Full Data Reconstruction of 3-D Wide Azimuth Data Using Sparse Radon Transforms, by Tsingas, Constantine; Verschuur, Eric; #90141 (2012)
Search and Discovery.com
2012
ABSTRACT: Integration of Geology and Geophysics for Subsalt Post-Stack Inversion, by Bui, Huyen; Singh, Shantanu ; Smith, Martiris ; #90142 (2012)
Search and Discovery.com
2012
ABSTRACT: AVO Analysis for Lithology Prediction in the Pennsylvanian Reservoir Rocks in the Anadarko Basin, Oklahoma, by Del Moro, Yoryenys; Davogustto, Oswaldo ; Marfurt, Kurt J.; #90142 (2012)
Search and Discovery.com
2012
ABSTRACT: Geological Modeling and Sandbox Experiment of Dushanzi Anticline in Southern Junggar Foreland Thrust Belt, Western China, by Wei, Dongtao; #90142 (2012)
Search and Discovery.com
2012
Abstract: Reverse Time Migration: An Evolving Imaging Technology for Solving Difficult Geological Problems, by Zhang Yu; #90160 (2012)
Search and Discovery.com
2012
PSDM for Unconventional Reservoirs? A Niobrara Shale Case Study
Search and Discovery.com
N/A
Extraction of Seismic Attributes for Reservoir Characterization in Subsalt Environments, Keathley Canyon and Walker Ridge Areas, Gulf of Mexico
Search and Discovery.com
N/A
Extracting Seismic Attributes for Rock Physics Reservoir Characterization in Subsalt Environments, Keathley Canyon, Walker Ridge and Green Canyon Areas, Gulf of Mexico
Search and Discovery.com
N/A
ABSTRACT: Removal of Surface and Internal Multiples from Land Data: Experience from North Africa Data; #90051 (2006)
Riaz Alá'i, Eric Verschuur
Search and Discovery.com
... as the multiple prediction operator, and removal of noise are key elements for a successful wave equation based multiple suppression. In this paper...
Unknown
ABSTRACT Adventures in Pre-Stack Depth Migration, #90104 (2010)
Allen James
Search and Discovery.com
..., Kirchhoff or Wave‐Equation, can be a factor. Li et al. (2003) provide guidelines for choosing. 4.) While modern PSDM can often resolve large...
2010
Abstract: Beam Migration of Canadian Foothills Datasets; #90171 (2013)
Tianfei Zhu, Terrence Krishnasamy, and Daniel Trad
Search and Discovery.com
..., making it relatively inaccurate in geologically complex areas (Hill, 2001). Wave-equation migration, on the other hand, can image multipathing arrivals...
2013
Abstract: Simple Wavefield Modelling to Evaluate the Low Frequency Artifacts in Reverse-Time Migration; #90224 (2015)
John C. Bancroft
Search and Discovery.com
... to eliminate spherical divergence. The wavefield was propagated using a two-way finite difference solution to the acoustic wave equation 2P 1 2P...
2015
Abstract: A New Analytical Model for Stencil-Based Seismic Algorithms Implementations on GPU; #90255 (2017)
Dorfell Parra, William Salamanca, Ana Ramirez
Search and Discovery.com
... strategies, the numerical method known as the Finite-Differences Time-Domain (FDTD) representation of the wave equation has been used to model the wave...
2017