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The AAPG/Datapages Combined Publications Database
Showing 1,123 Results. Searched 200,357 documents.
Abstract: 4D Finite Difference Forward Modelling Within a Redefined Closed-Loop Seismic Reservoir Monitoring Work-Flow; #90254 (2016)
David Hill, Dominic Lowden, Sonika Sonika, Mehdi Paydayesh, Andrej Bulat, Leigh Truelove, Clark Chahine, and Adrian Rodriguez Herrera
Search and Discovery.com
...Abstract: 4D Finite Difference Forward Modelling Within a Redefined Closed-Loop Seismic Reservoir Monitoring Work-Flow; #90254 (2016) David Hill...
2016
The Application of Image Processing Techniques for Complex Structures
V. Sudhakar, I. T. McMahon
Indonesian Petroleum Association
... of manipulating fewer traces. The final imaging step is a choice of an appropriate migration algorithm. Dip-controlled FK, Finite-difference...
1987
Abstract: Full Waveform Inversion Algorithm using Time Imaging Methods; #90174 (2014)
Hassan Khaniani, John C. Bancroft, Gary F. Margrave, and Eric von Lunen
Search and Discovery.com
... of the velocity within the model ensures that the Kirchhoff forward operator for shot records has fair match with that from finite difference wave propagations...
2014
Abstract: Complex-beam Migration: Non-recursive and Recursive Implementations; #90187 (2014)
Tianfei Zhu
Search and Discovery.com
... in the figure. Based on finite-difference solution of wave equation 1, RTM is the most accurate migration method and its image in Figure 1b is used here...
2014
Diving wave tomography: Velocity modelling using first arrival traveltime
Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu
Geological Society of Malaysia (GSM)
...). To overcome this issue, the numerical method derived from Equation 3 is preferred. Methods such as finite-difference is able to describe wave motion...
2022
Abstract: A Phase Shift Plus Interpolation Extrapolation for Two-way Wave Equation Migration; #90172 (2014)
Jianhua Pan
Search and Discovery.com
... two-way wave equation in time-space domain by finite difference approximation. This paper introduces an alternative approach, the downward continuation...
2014
Abstract: Reservoir Modeling for the Rest of Us
John Mouton
Houston Geological Society Bulletin
... old mature fields with hundreds of wells. John says this is not your father’s simulator: unlike the old finite-difference technology, where...
2005
Abstract: Modeling of Seismic Signatures of Carbonate Rock Types, by B. Jan and Y. Sun, #90188 (2014)
Search and Discovery.com
2014
Seismic Technology Evolution to Support Prospect Evaluation, Exploration Well, and Geological Appraisal
Frederic J. Billette, Yan Quist
GCAGS Transactions
... finite difference modeling is the most advanced and complete method available to study the effects of acquisition geometry on imaging of target...
2011
Recent Developments in Marine Acquisition and Data Processing Technology to Improve Imaging through Complex Overburdens
Timothy Bunting, Jerry Kapoor, Nick Moldoveanu, Jeremy Browett
GCAGS Transactions
... between 150 and 14,000m. Figure 2. Results of a finite difference modeling and imaging study to assess the uplift of the dual coil acquisition solution...
2011
High-Resolution Anisotropic Earth Model Building on Conventional Seismic Data Using Full-Waveform Inversion: an Offshore Australia Case Study
Bee Jik Lim, Denes Vigh, Stephen Alwon, Saeeda Hydal, Martin Bayly, Chris Manuel, Dimitri Chagalov, Gary Hampson, Dimitri Bevc
Indonesian Petroleum Association
.... The full waveform inversion process uses this model and a two-way wave equation finite difference acoustic wavefield propagator to generate modelled...
2014
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)
Search and Discovery.com
2000
Abstract: Efficient Modeling of the Performance of Non-Conventional Wells in Heterogeneous Reservoirs, by L. Durlofsky; #90911 (2000)
Search and Discovery.com
2000
ABSTRACT: Three-dimensional Inverse Modeling Of Geothermal Heat Flow Anomalies Associated With Salt Diapirs, by Seiichi Nagihara; #90906(2001)
Search and Discovery.com
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
Search and Discovery.com
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