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The AAPG/Datapages Combined Publications Database
Showing 3,114 Results. Searched 200,293 documents.
Three-Component Amplitude vs. Offset Analysis, by Deborah Miles, Gary Gassaway, Laurie Bennett, and Richard Brown; #91024 (1989)
Search and Discovery.com
1989
3D Acoustic and Elastic Wave Modeling on a High Performance Computing System, #40899 (2012)
Suhas Phadke, M. Ramanjulu
Search and Discovery.com
... by solving the wave equations. In scalar approximation, the acoustic wave equation is solved to evaluate the waveform by making medium velocities equal...
2012
New numerical schemes for time-domain seismic wave modeling in viscoelastic media
Bing Zhou, Moosoo Won, Chao Jin
International Meeting for Applied Geoscience and Energy (IMAGE)
... fractional derivatives or solve many auxiliary partial differential equations of memory variables. Basing on the general Zener model, we found...
2022
Calculation of Stratigraphic Thickness in Parallel Folds: GEOLOGICAL NOTES
John B. Mertie, Jr.
AAPG Bulletin
... cos ^agr1, cos ^agr2, cos ß1, and cos ß2 may readily be obtained by solving four spherical quadrantal equations, defined by the Z axis (or a parallel...
1944
Book Reviews
Arthur Saller, Gian Gaspare Zuffa
Journal of Sedimentary Research (SEPM)
... commonly applied numerical techniques for solving diagenetic problems: root finding for non-linear equations, numerical evaluation of integrals, finite...
1998
Unit-constrained data-driven discovery of a wave equation
Shijun Cheng, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
... learning framework for solving forward and inverse problems involving nonlinear partial differential equations: Journal of Computational Physics, 378, 686...
2024
Verification of Tortuosity Equations: DISCUSSION
M. R. J. Wyllie
AAPG Bulletin
...Verification of Tortuosity Equations: DISCUSSION M. R. J. Wyllie 1955 266 267 39 2. (February) BURDINE, N. T., GOURNAY, L. S., AND REICHERTZ, P. P...
1955
Potential Field and Gradient Component Transformations and Downward Continuation: New Space Domain Techniques and their Applications
Bingzhu Wang
Search and Discovery.com
... and solved by the spline technique. The downward continuation is accomplished by solving Fredholm integral equations of the first kind using the spline...
Unknown
Potential Field and Gradient Component Transformations and Downward Continuation: New Space Domain Techniques and their Applications
Bingzhu Wang
Search and Discovery.com
... and solved by the spline technique. The downward continuation is accomplished by solving Fredholm integral equations of the first kind using the spline...
Unknown
TRIGONOMETRIC EQUATIONS AND GRAPHS FOR SOLVING PROBLEMS IN STRUCTURAL GEOLOGY
William H. Stalhuth
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
...TRIGONOMETRIC EQUATIONS AND GRAPHS FOR SOLVING PROBLEMS IN STRUCTURAL GEOLOGY William H. Stalhuth NOTA TECNICA TRIGONOMETRIC EQUATIONS AND GRAPHS...
1962
Abstract/Excerpts: Deterministic, Process Based Modeling of the Deepwater Fill of the Peïra Cava Basin, SE France, by Romain Rouzairol, Riccardo Basani, Ernst W. M. Hansen, John A. Howell, and Tor E. Aas; #120098 (2013)
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2013
Gradient-regularized physics informed neural networks for acoustic wave simulation
Shobhit Mishra, Bharath Shekar
International Meeting for Applied Geoscience and Energy (IMAGE)
... neural networks (PINNs) are being extensively studied for their capabilities of solving complex partial differential equations (PDEs), including...
2024
Graphical Approach to Determination of Hydrocarbon Maturation in Overthrust Terrains: ABSTRACT
Kevin Furlong, Janell D. Edman
AAPG Bulletin
.... The thermal regime that exists after thrusting may be calculated by solving the equation for the one-dimensional conduction of heat. Geothermal...
1983
ABSTRACT: Evaluation of General Resistivity-Density Based Saturation in Thin Laminated Sand-Shale Sequences, by Alshannaq, Shadi; Quirein, John; #90155 (2012)
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2012
Abstract: Molecular Simulation of Hydrocarbon Adsorption on Mineral Surfaces: Insights for Hydrocarbon Occurrence in Nano Pores, by Keyu Liu, Jungfang Zhang, and Shuichang Zhang; #90180 (2013)
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2013
Coupling Streamlines With Geomechanics Simulation
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N/A
Abstract: Thin Bed Resolution by Estimating Resistivity Profiles from Porosity Log Responses; #90211 (2015)
Michael Holmes, Antony Holmes, and Dominic Holmes
Search and Discovery.com
... are introduced. We have recently developed petrophysical rock physics/fluid substitution models based on equations from the geophysical literature...
2015
Abstract: Edge-based Parallel Framework for the Simulation of 3D CSEM Surveys; #90255 (2017)
Octavio Castillo, Josep de la Puente, Vladimir Puzyrev, Jose Marıa Cela
Search and Discovery.com
... method (EFEM) has become very popular for solving electromagnetic field problems. EFEM is able to deal with many difficulties that are encountered...
2017
Abstract: Predicting the Rate of Penetration in Percussive Drilling by Finite Elements Simulation; #90319 (2018)
Timo Saksala
Search and Discovery.com
... mechanics approach while solving the system equations with explicit time marching. The stress states leading to material damage are indicated by a rate...
2018
Finite Difference Modeling: Part II: How to clean numeric time dispersion
Lasse Amundsen, Ørjan Pedersen, Martin Landrø
GEO ExPro Magazine
... of waves inside the earth, a process that involves solving differential equations that describe the wave propagation under a set of initial, final...
2018
A New Efficient Scheme to Model Hydrocarbon Migration at Basin Scale: A Pressure-Saturation Splitting
Sylvie Wolf, Isabelle Faille, Sylvie Pegaz-Fiornet, Franoise Willien, Bernard Carpentier
AAPG Special Volumes
... leads to a fully coupled nonlinear set of partial differential equations. The most classical sequential time stepping is the fully implicit method...
2012
A new perspective of surface consistent deconvolution
Dongliang Zhang, Mohammed Almubarak, Constantinos Tsingas
International Meeting for Applied Geoscience and Energy (IMAGE)
... rearrangement of the Gauss-Seidel matrix inversion equations. More recent enhancements include Wang et al.’s (2000) work to bolster surface...
2024
Abstract: Pore-scale Modeling and Simulation: Determining Petrophysical and Multiphase Flow Properties in Natural Porous Media; #90224 (2015)
Shahin Ghomeshi, Sergey Kryuchkov, Jonathan Bryan, and Apostolos Kantzas
Search and Discovery.com
... Media is reconstructed from several CT scanned images. Numerical simulation studies for multiphase flow are then performed at the pore-scale by solving...
2015
Application of the Newton - Raphson Iteration Method for Predicting Gas Flow Performance in a Pipeline
Leksono Mucharam, Andreas Andhy, Suprahadi Hasan
Indonesian Petroleum Association
... Technique The Newton Raphson iteration method is used for solving the system of equations for gas flow represented as Equation (5). Using this technique...
1992
Subflow - An Open-Source, Object-Oriented Application for Modeling Geologic Storage of CO2; #80587 (2017)
Johnny Corbino, Christopher Paolini, Jose Castillo
Search and Discovery.com
... using Qt. SubFlow uses a mimetic discretization method (MDM) for solving conservation of solute mass, energy, and fluid momentum...
2017