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The AAPG/Datapages Combined Publications Database
Showing 952 Results. Searched 195,372 documents.
Abstract: Regular Grids Travel Time Calculation Fast Marching with an Adaptive Stencils Approach; #90187 (2014)
Zhengsheng Yao, Mike Galbraith, and Randy Kolesar
Search and Discovery.com
..., Calgary, Alberta, Canada [email protected] and Mike Galbraith, Randy Kolesar, WesternGeco, Calgary, Alberta, Canada Summary The Finite Difference Eikonal...
2014
COMPUTER SIMULATION OF PRIMARY OIL MIGRATION IN KUWAIT
L. Ozkaya
Journal of Petroleum Geology
... a computer. The simulation model is based on a finite difference solution of one-dimensional fluid-flow differential equations. Oil generation...
1991
EXTENDED ABSTRACT: Finite difference modeling of non-welded contact interfaces
R. A. Slawinski, E. S. Krebes
CSPG Special Publications
...EXTENDED ABSTRACT: Finite difference modeling of non-welded contact interfaces R. A. Slawinski, E. S. Krebes 1998 262 263...
1998
Application of finite difference eikonal solver for traveltime computation in forward modeling and migration
Amir Mustaqim Majdi, Seyed Yaser Moussavi Alashloo, Nik Nur Anis Amalina Nik Mohd Hassan, Abdul Rahim Md Arshad, Abdul Halim Abdul Latiff
Geological Society of Malaysia (GSM)
...Application of finite difference eikonal solver for traveltime computation in forward modeling and migration Amir Mustaqim Majdi, Seyed Yaser...
2021
2D Seismic Modeling of CO2 Fluid Replacement of the Redwater Leduc Reef for CO2 Storage Project, Alberta, #20101 (2011)
Taher M. Sodagar, Don Lawton,
Search and Discovery.com
... Mid-Leduc Beaverhill LK Density (g/cc) Common Shot Modeling Shot Gather Ray tracing Finite difference Ray Tracing Post Stack Time Migration...
2011
ABSTRACT: The appliance of different migration methods while processing of mid-frequency seismic data on the shelf of the Black Sea; #90109 (2010)
Iuliia Tsup
Search and Discovery.com
.... The migration is required to restore the locations of reflection depth points. The post stack 2D time 45-degree finite-difference migration of time...
2010
High Performance Seismic Data Migration for High Resolution Interpretation
C. N. Chernoff
Indonesian Petroleum Association
... are required from finite difference migration. Theoretically, frequency-wavenumber (F–K) migration can work with trace spacings at the maximum distance...
1983
Abstract: Numerical Modeling and Imaging of Near Surface Scattered Waves: An Approach of Turning Noise into Signal; #90254 (2016)
Abdulaziz M. Almuhaidib
Search and Discovery.com
..., subsurface heterogeneities is simulated through the use of a perturbation method for elastic waves and finite-difference forward modeling...
2016
Modified Residual Migration
Craig J. Beasley, Rolf Klotz
Southeast Asia Petroleum Exploration Society (SEAPEX)
... the accuracy of finite-difference migration: Geophysics, 52, 618–643. Rocca, F., and Salvadore, L., 1982, Residual migration: 52nd Ann. Internat. Mtg...
1992
-- no title --
user
Search and Discovery.com
... dipping events corresponding to pure-mode, mixed-mode and doubly-converted wedge multiples. To examine these reflection events, finite-difference exploding...
Unknown
-- no title --
user
Search and Discovery.com
... dipping events corresponding to pure-mode, mixed-mode and doubly-converted wedge multiples. To examine these reflection events, finite-difference exploding...
Unknown
Abstract: 3D–3С Full-Wave Modeling in Anisotropic 2.5D Medium; #90171 (2013)
A. Kostyukevych, N. Marmalevskyi, Y. Roganov, and V. Tulchinsky
Search and Discovery.com
... Summary We will demonstrate an example of 2.5D modeling for an anisotropic medium, by using a second order accurate central finite-difference scheme...
2013
Abstract: Complex Allocthonous Salt Structures and Their Impact on Subsalt Illumination, by M. L. Albertin, D. Sedgeley, D. Kikkert, J. O. Mooney, A. Calvert, E. McCarron, M. O'Brien, and R. Priem; #90937 (1998).
Search and Discovery.com
1998
Abstract: Elastic Finite-difference Modeling for Testing Acquisition and Processing Methods; #90187 (2014)
Peter Manning, Joe Wong, and David Henley
Search and Discovery.com
...Abstract: Elastic Finite-difference Modeling for Testing Acquisition and Processing Methods; #90187 (2014) Peter Manning, Joe Wong, and David Henley...
2014
Extended Abstract: What is Wave Equation Pre-stack Depth Migration? An Overview
Andrew Long
Petroleum Exploration Society of Australia (PESA)
... solutions, finite-difference, split-step Fourier, delayed shot, etc. Simply put, each flavour represents the means by which we attempt to obtain numerical...
2004
Abstract: Improved Subsurface Imaging through Reverse Time Migration: A Synthetic Case Study; #90255 (2017)
Pradeep Mahadasu
Search and Discovery.com
... with high-velocity contrast. Reverse Time Migration is a two-way, finite difference migration solution to the wave equation that improves more...
2017
Abstract: Simulation and Modeling of the Hydrocarbon Generation-Migration-Mixing Processes in Louisiana's Sedimentary Basins, by R. K. Zimmerman and Y. Shi; #90950 (1996).
Search and Discovery.com
1996
Abstract: Regular Grids Travel Time Calculation A Practical Huygens Wavefront Expansion Approach; #90187 (2014)
Zhengsheng Yao, Mike Galbraith, and Randy Kolesar
Search and Discovery.com
... to the eikonal equation. Finite difference eikonal solvers provide a relatively fast and robust method of traveltime computations (e.g. Vidale, 1988...
2014
The Wedge Model Revisited; #41545 (2015)
Joanna K. Cooper, Don C. Lawton
Search and Discovery.com
...-difference exploding reflector models using a numerical version of the same wedge velocity models were also produced. Migration of the physical model...
2015
ABSTRACT: Extended Stolt F-K Migration, by Craig Beasley, Walt Lynn, Ken Larner, and Hung V. Nguyen; #91035 (2010)
Search and Discovery.com
2010
Abstract: Computer Modeling of Vertical Migration of Light Hydrocarbons, by R. W. Klusman; #90937 (1998).
Search and Discovery.com
1998
Abstract: Computer Modeling of Vertical Migration of Light Hydrocarbons, by R. W. Klusman; #90928 (1999).
Search and Discovery.com
1999
ABSTRACT: Velocity-Depth Modeling Prestack Depth Migration (PSDM) at Line ITS-95 (Case Study), by Sardjono Seno Pudji and Denny Sulistiono; #90913(2000).
Search and Discovery.com
2000
Abstracts: Application of CSP Gather Modeling for Determination of Velocity Smoothing Operator for Prestack Kirchhoff Depth Migration; #90173 (2015)
Hassan Khaniani and John C. Bancroft
Search and Discovery.com
... of the finite difference data using ray tracing methods. In this paper, we studied the feasibility of performing the depth migration by Equivalent Offset...
2015
Abstract: On the Road to 3D Seismic Imaging of Massive Sulphide Deposits in a Sediment-Hosted Permafrost Environment; #90174 (2014)
Laura Quigley, Yijian Meng, Bernd Milkereit, and Emmanuel Bongajum
Search and Discovery.com
... for imaging sedimenthosted massive sulphide deposits in a permafrost environment. Synthetic seismic data was generated using a 2D finite difference elastic...
2014