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The AAPG/Datapages Combined Publications Database
Showing 32,853 Results. Searched 195,689 documents.
Abstract: Determining Scale Properties from Seismic Transmission Responses: A Modeling Study; #90171 (2013)
Emmanuel L. Bongajum and Bernd Milkereit
Search and Discovery.com
... imaging methods have been valuable in probing the earth’s subsurface. The image quality obtained of target structures is subject to the scattering effects...
2013
Optimizing seismic survey design for frontier exploration in Cyprus salt basins
Chris Tapie, Valeriy Brytik, Shangli Ou, Lindsey Donaldson, Ares Ouzounis, Ivan Fabuel-Perez, Maxime Guillois, Daniel Eke, Sunwoong Lee, Mahir Khalil, Gita Febriany, Luigi Pastore
International Meeting for Applied Geoscience and Energy (IMAGE)
... for Exploration in Cyprus such as realistic elastic earth model building, FD modeling, RTM/LSRTM imaging and inversion can be incorporated...
2023
What Are You Interpreting? Your Seismic Image Could Be Misleading You!
R. T. Newrick, E. P. Gomez, J. K. Pullishy, S. D. Jensen, J. M. de Armas
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... imaging process along with a depth velocity model. The velocity model may be a single parameter velocity model in the case of isotropy or a four parameter...
2006
AAPG Archie Series, No. 1, Chapter 11: High-resolution Techniques
Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia
AAPG Special Volumes
.... The first component, termed log convolution modeling (LCM), uses a high-resolution earth model and convolution filters to invert all the logs that can...
2006
Extended Abstract: Crustal Interpretation by Gravity, Magnetics, and Seismic Data over the Gulf of Mexico
John Bain, Jason Kegel, Cian O’Reilly
GCAGS Transactions
... Canyon area in the U.S. sector (Fig. 1). Processing to pre-stack depth migration imaging (PSDM), including a full 3D velocity volume, was completed...
2019
Abstract: VSP P-Wave Attenuation Model Study in Elastic Earth: Spectral Ratio method Vs Centroid Frequency Shift Method; #90187 (2014)
Waheduzzaman Talukder and Ralph Phillip Bording
Search and Discovery.com
... have been generated on different layered earth media by using elastic finite difference modeling. Vertical seismic profile (VSP), plays an important...
2014
Abstract: A Ground Penetrating Radar Study of Bogs and Lakes in the Howley Basin, Newfoundland
Andrew G. Blagdon, Alison Leitch
Atlantic Geology
... properties. The depth range of ground penetrating radar is limited to a few tens of metres, making it a suitable survey technique for imaging bogs...
2014
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
... is fundamental to any depth imaging project. Full waveform inversion is an advanced model building technique * ** Schlumberger Chevron Corporation...
2014
Electrical Property Investigation of Potential Carbon Sequestration Formations, #80273 (2012)
Kyle Shalek, Jeffrey Daniels, David R. Cole
Search and Discovery.com
... Interface: Model Building Madagascar Forward Modeling OpendTect Processing, Imaging, and Interpretation 18 Software Development Well Logs...
2012
Validating Conductive Fracture Imaging With Cross-well Strain and Permanent Fiber Optic Flow Profiling
Scott Taylor, Anton Reshetnikov, Anna Nazarova
Unconventional Resources Technology Conference (URTEC)
... of reflection imaging using individual events as sources and compare these results with synthetic modeling. Conductive Fracture Imaging (introduced...
2023
Geomechanical prestack depth migration of the Kraken 3D (Browse Basin, Australia)
Jarrod Dunne, Ferudun Kilic, Matthew Zengerer, Pramod Kumar, Hamish Stein, Shiv Pujan Singh, Stephen Gallagher
Petroleum Exploration Society of Australia (PESA)
... obvious imaging problems and limiting depth conversion and amplitude interpretation. Improved imaging was achieved by initiating tomography using...
2018
An Interpreter's Guide to Improvements in Depth Imaging through Model-Based Velocity Estimation and Refinement
Andy Furniss
Petroleum Exploration Society of Australia (PESA)
.... The interpreter now has many tools to hand that allow accurate imaging of the earth in the depth domain. PSDM is considered the ultimate tool for seismic...
1999
Chronostratigaphic Surfaces and Seismic Reflections, by Bob A. Hardage, Randy L. Remington, and Paul E. Murray, #40212 (2006).
Search and Discovery.com
2006
Abstract: The Raven High Pressure Gas Field in West Nile Delta: Evolution of Subsurface Understanding From Appraisal to Development; #90310 (2017)
Mohamed Zahran, Jonathan M. Henton
Search and Discovery.com
... to a significant improvement in reservoir imaging and allowed the building of a high resolution earth model which was used for both imaging and depth...
2017
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
... (m) c) 3000 d) Figure 1: Numerical example FWI using PSTM imaging theory a) True velocity vs depth b) True velocity vs time c) starting velocity d...
2014
Abstract: Kinematic Structural Forward Modeling for Fault Trajectory Prediction in Seismic Interpretation; #90224 (2015)
Mohammed Alarfaj and Don C. Lawton
Search and Discovery.com
.... Specifically, in extensional settings, where normal faults dominate the Earth’s crust, inclined simple shear modeling can predict a distinct relationship...
2015
New Insights into Australias Bight Basin
Thomas Smith, ION Geophysical
GEO ExPro Magazine
.... In addition, the improved imaging at depth adds new perspective on additional targets. The depth migrated line also shows better resolution of layered...
2010
Utilizing the Two-Way Wave Equation: Reverse Time Pre-Stack Depth Migration
Matthew H. Karazincir, Clive M. Gerrard, Andrew Long, Lynn B. Comeaux
Indonesian Petroleum Association
... the method has been very computationally intensive and, therefore, has been considered impractical for production 3D depth imaging projects. Here we...
2008
Expanding Foothills Exploration in Muskwa-Kechika: An Integrated Approach using full Tensor Gravity Gradiometry, Magnetic Gradiometry, LIDAR, Digital Mapping, and GIS, #41538 (2015).
Mark A Davies, Joseph Barraud, Neil Dyer, and Wayne Wheeler
Search and Discovery.com
... the Debolt. Filtering the data in this manner is crudely akin to depth slicing down through the entire earth section. The Gzz high (in red) outlines...
2015
A deep learning-based inverse Hessian for full-waveform inversion
Mustafa Alfarhan, Matteo Ravasi, Tariq Alkhalifah
International Meeting for Applied Geoscience and Energy (IMAGE)
... over depth, which is expected after performing Born modeling and its adjoint. Figure 2c shows the network output after training. This result...
2023
Extended Abstract: Revitalizing an Old Field—Main Pass 73—Gulf of Mexico Shelf
Ross Saunders, Ahmed Ammar, Chuck Henry, Tim Wilkinson, Mike Frismanis, Mike Bradshaw, Jeff Codd, David Kessler
GCAGS Transactions
... in processing and imaging technology. The main advancements include (a) the ability to construct more detailed anisotropic earth models with much more...
2016
Abstract: Seeing Through the Salt, by Jerry Kapoor, Nick Moldoveanu, and Denes Vigh; #90167 (2013)
Search and Discovery.com
2013
The Tsunami Survey Offshore Sumatra, a Cooperative Geo-Technical Project for Deep Crustal Study WesternGeco/Schlumberger/CNRS-IPG Paris/BPPT
Soelistijani M, Martin Bayly, Tim Bunting, Satish C. Singh
Indonesian Petroleum Association
..., design and execution of this survey and highlight some of the unique challenges of imaging deep crustal reflectors up to 40 kilometres depth...
2008
Abstract: Modeling of Strain Partitioning During Gravity-Driven Deformation of Multilayered Evaporites and Overburden, by Tim P. Dooley, Martin P. Jackson, Joe A. Cartwright, and Michael R. Hudec; #90078 (2008)
Search and Discovery.com
2008
A Report on the Renaissance of Gravity in the Deep Water Gulf of Mexico: A Practical View of Integration Methods
Brian S. Anderson, Mark E. Weber, John E. Bain
Houston Geological Society
... fields. 6. On completion of the modeling and/or inversion process, the revised earth model is converted into the velocity domain, providing...
1998