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The AAPG/Datapages Combined Publications Database
Showing 1,126 Results. Searched 200,674 documents.
ABSTRACT: Detailed Kinematics of the Mediterranean: 1--Framework for Exploration Strategy, by Marc L. Helman and J. F. Dewey; #91032 (2010)
Search and Discovery.com
2010
Abstract: A Hybrid Streamtube Simulator Using A Semianalytical Method, by M. Baek; #90911 (2000)
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2000
Abstract: Efficient Modeling of the Performance of Non-Conventional Wells in Heterogeneous Reservoirs, by L. Durlofsky; #90911 (2000)
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2000
ABSTRACT: Three-dimensional Inverse Modeling Of Geothermal Heat Flow Anomalies Associated With Salt Diapirs, by Seiichi Nagihara; #90906(2001)
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2001
ABSTRACT: Modeling Coupled Fracture-Matrix Fluid Flow in Simulated Fracture Patterns; #90007 (2002)
Zeno G. Philip, James W. Jennings, Jon E. Olson, Stephen E. Laubach
Search and Discovery.com
... using both conventional finite difference and advanced boundary element simulators to obtain effective permeabilities that can be substituted as block...
2002
ABSTRACT: Recent Developments in 3D VSP Acquisition and Processing; #90133 (2011)
Les Nutt, Jitendra Gulati, Al Campbell, and Henry Menkiti
Search and Discovery.com
... (SEAM) Phase I velocity model for 3D VSP finite difference synthetic data generation and imaging. The SEAM model simulates a complex geological...
2011
Abstract: Understanding the root cause of poor seismic data through modelling; #90254 (2016)
Anastasia Poole, Peter V. Baaren, John Quigley
Search and Discovery.com
... available which allow us to build complex near-surface models without having to revert to full elastic finite-difference modelling. Consequently...
2016
Geostatistical Modeling of the Third Upper and Third Lower Sands of the Burgan Formation
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N/A
Derivation of Seismic Depth Sections
H. Buchholtz, W. Houba
Geological Society of Malaysia (GSM)
... involving different approximations for the solution of the wave equation are known, as Kirchhoff-migration, finite difference migration (both approaches...
1987
Seismic Modelling in 3D for Migration Testing
Search and Discovery.com
... Seismic modelling plays a major role in seismic exploration and often finite-difference algorithms are chosen for their realism. However...
2013
Abstract: Parallel Implementation of Pre-stack Least-squares Migration for Distributed Systems; #90171 (2013)
Sam T. Kaplan
Search and Discovery.com
... dimension. We apply the algorithm to the Marmousi finite difference data-set, and find that the computation time of the algorithm scales...
2013
Modelling complex near-surface features to improve shallow seismic exploration.
Shaun Strong
Petroleum Exploration Society of Australia (PESA)
... characteristics which may attenuate or further complicated the seismic response. In this paper we use finite-difference visco-elastic modelling...
2018
Abstract: Reverse Time Migration of Prestack Elastic Data; #90224 (2015)
R. Ferner and M. D. Sacchi
Search and Discovery.com
... time migration: Geophysics, 48, 1514–1524. Botelho, M. A., and P. L. Stoffa, 1991, Finite-difference prestack reverse time migration using the p-sv...
2015
3D Finite-Difference Acoustic Modeling to Address Advance Seismic Imaging Challenges in Bintuni Bay, Irian Jaya Barat: Part I of II
Yayat Supriatna, Angke Nuraeni, Supriyono, Greg J. Schurter, Carl J Regone, Nurul Kabir
Indonesian Petroleum Association
...3D Finite-Difference Acoustic Modeling to Address Advance Seismic Imaging Challenges in Bintuni Bay, Irian Jaya Barat: Part I of II Yayat Supriatna...
2007
Influence of Incised-Valley-Fill Deposits on Hydrogeology of a Stream-Dominated Alluvial Fan
Gary S. Weissmann, Y. Zhang, Graham E. Fogg, Jeffrey F. Mount
Special Publications of SEPM
...-dimensional finite difference ground-water flow model, Chapter A1: US Geological Survey, Techniques of Water-Resources Investigations, Book 6. MITCHUM, R.M....
2004
Imaging and fold comparison of mirror reverse time migration vs. interferometric imaging for VSP data
Liwei Cheng, James Simmons, Ali Tura
International Meeting for Applied Geoscience and Energy (IMAGE)
... finite-difference method with a 25 Hz Ricker wavelet and a free-surface boundary condition. The velocity model is shown in Figure 2a, and the density...
2022
Diffraction amplitudes as a quantitative fracture property interpretation tool
Donald C. Adams, César Barajas-Olalde, Nourelhouda Benouadah, Trevor L. Richards, Bethany A. Kurz
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Based on a two-dimensional elastic finite difference (2DFD) approach, subsurface models were built to simulate geologic conditions that generate...
2023
ADMM-based full-waveform inversion of ground-penetrating radar data
A. Jalali, H. S. Aghamiry, A. Gholami
International Meeting for Applied Geoscience and Energy (IMAGE)
... iteration, making this technique computationally expensive. So far, a time-domain FWI based on a finite-difference discretization of Maxwell’s equations...
2022
A Siamese network-based full-wave inversion: Application on real data
Omar M. Saad, Randy Harsuko, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
...–383. Smith, G. D., 1985, Numerical solution of partial differential equations: Finite difference methods: Oxford University Press. Virieux, J., 1986, P...
2024
New stability constraints for pseudo-acoustic finite difference TTI modelling and inversion
Rodrigo Fuck, Lorenzo Casasanta, Marcel Nauta
International Meeting for Applied Geoscience and Energy (IMAGE)
...New stability constraints for pseudo-acoustic finite difference TTI modelling and inversion Rodrigo Fuck, Lorenzo Casasanta, Marcel Nauta New...
2024
Improve Kirchhoff depth imaging using full-wave-equation traveltimes
Yongzhong Wang, Yang He, Alex Yeh, Faqi Liu, Bin Wang, Carlos Caldern
International Meeting for Applied Geoscience and Energy (IMAGE)
... project. Prestack Kirchhoff migration remains a viable algorithm for validating the fidelity of velocity models derived by FWI because of its flexibility...
2023
A novel vector PP imaging condition for elastic reverse-time migration
Bingkai Han, Weijian Mao, Xiao-Bi Xie
International Meeting for Applied Geoscience and Energy (IMAGE)
.../10.1190/segam2013-0177.1. Xie, X. B., Z. Ge, and T. Lay, 2005, Investigating explosion source energy partitioning and Lg-wave excitation using a finite-difference...
2023
A particle-based elastic wave simulation method in 3D arbitrary anisotropic media using GPU
Pinghao Wang, Xiaofeng Jia
International Meeting for Applied Geoscience and Energy (IMAGE)
...), the finite difference methods (FDMs; e.g., Madariaga 1976; Kelly et al. 1976; Virieux 1984,1986; Saenger et al. 2000) are widely used to give...
2023
Least-squares reverse time migration of seismic source coding based on Shearlet transform
Yingkaer Nabi, Xiangbo Gong, Zhuo Xu
International Meeting for Applied Geoscience and Energy (IMAGE)
... balances the number of iterative finite-difference solutions to the fluctuation equations of the LSM. In this paper, the author will use random source coding...
2022
Application of generalized radon transform migration to crosswell seismic geometry
Shujaat Ali, Olga Podgornova, Takashi Mizuno, Joel Le Calvez
International Meeting for Applied Geoscience and Energy (IMAGE)
... observed at high-frequency finite difference simulation. For the sake of simplicity, acoustic isotropic simulation was carried out (300-Hz maximum...
2024