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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,691 documents.
East Coast Canada: So How Difficult Could a 3D PreSDM Be?
Ali Karagül
Search and Discovery.com
.... of Expl. Geophys., Expanded Abstracts, 2080-2083. Milne, Christian and Stefan Kaculini CGG 2003 CSPG/CSEG Convention, 3D Prestack Depth Migration...
Unknown
Abstract: New Insights into a Potential Major Petroleum Province off Banks Island, Canadian Arctic Passive Margin, from BeaufortSPAN 2-D Seismic Data; #90171 (2013)
Naresh Kumar, James Helwig, and Menno G. Dinkelman
Search and Discovery.com
... designed to image down to the base of the crust with a 9-km long cable, 18-second recording, and final depth processing (Prestack Depth Migration...
2013
Integrated Research for Carbonate Reservoirs – It Is the Business Question that Mandates the Multi-disciplinary Integration, by James R. Markello; #90053 (2006)
Search and Discovery.com
2006
Integrated Research for Carbonate Reservoirs – It Is the Business Question that Mandates the Multi-disciplinary Integration, by James R. Markello
Search and Discovery.com
N/A
Hydrocarbon Accumulation in Jurassic Low Metamorphic and Ophiolitic Assemblage
Search and Discovery.com
N/A
Seismic prediction technology for shale gas double sweet spots: A case study of the Ordovician Ulalik Formation in the western margin of the Ordos Basin, China
Yutan Dou, Fei Li, Guanghong Du, Mengbo Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... that obtained by the Eaton method. Fig.2 Brittleness index inversion profile based on prestack simultaneous inversion results Fig.3 The comparison results...
2022
Comparison of conventional lithofacies estimation and litho-petro-elastic inversion (LPE) in shallow offshore Mexico
Michelle Ellis, Charles Inyang, Carlos Alberto Montilla Nava, Janet Ravelo Cervantes, Doan Saavedra Castaeda, Jos Bernardo Vsquez Guerrero
International Meeting for Applied Geoscience and Energy (IMAGE)
... Conventional lithofacies classification The first step in conventional lithofacies classification involves prestack seismic inversion which uses changes...
2022
Genesis and regularity of bright spots in Guantao Formation and its significance for oil and gas indication
Jinhui Zhang, Zhijun Zhang, Hongtao Shen, Hongbo Ding
International Meeting for Applied Geoscience and Energy (IMAGE)
... of sandstone porosity and oil saturation In this study, prestack AVO analysis is conducted for 934.3-940.1m sand body in Guantao Formation of well A1...
2022
South Halfway 3D: An example of a challenging onshore acquisition and subsequent processing and a unique way of performing a prestack elastic inversion on a difficult dataset
Marianne Rauch, Doug Brost, Hassan Odhwani, Aravind Nangarla, Adriana Gordon
International Meeting for Applied Geoscience and Energy (IMAGE)
...South Halfway 3D: An example of a challenging onshore acquisition and subsequent processing and a unique way of performing a prestack elastic...
2022
Broadband Marine Seismic, Does Acquisition Make a Difference?
Martin Bayly, Sandeep Kumar Chandola, Low Cheng Foo, Abdul Aziz Muhamad, Swee Leng Ng
Indonesian Petroleum Association
... that work across the entire spread. Of particular concern would be velocity analysis, SRME based demultiple, and prestack AVO analysis. In this experiment...
2013
Anisotropic Multi-Azimuthal Velocity Model Building and Depth Imaging on Tulip 3D Coil Shooting Survey
Michele Buia, Suyang Chen, Olga Zdraveva, Swee Leng Ng, Martin Bayly, Michelle Tham
Indonesian Petroleum Association
... the acquisition footprint effects. All three azimuth sectors were iteratively prestack depth migrated (PSDM) with a Rapid Beam Imaging (RBI) migration...
2011
Resolving complex velocity and gas absorption features with full-waveform inversion in the Taranaki Basin, New Zealand
Yuelian Gong, Dominic Fell, Robert Hunn, Richard Bisley, Alexander Karvelas, Bee Jik Lim
Petroleum Exploration Society of Australia (PESA)
... imaging performed with Q-Kirchhoff prestack depth migration to compensate for the complex kinematics and gas-related absorption effects observed...
2019
Moho, Basin Dynamics, Salt Stock Family Development, and Hydrocarbon System Examples of the North German Basin Revisited by Applying Seismic Common Reflection Surface Processing
Heinz-Juergen Brink, Dirk Gajewski, Mikhail Baykulov, Mi-Kyung Yoon
AAPG Special Volumes
... model consistent with the data was built and used to perform prestack and poststack depth migrations. The image of a Jurassic salt plug indicates...
2012
Understanding The Mesozoics Beyond Basalt: A Case Study Of Sub-Basalt Imaging
S. Sengupta, S. K. Goswami, G. Menzel-Jones, B. Chowdhury, Artem Sazykin
Indonesian Petroleum Association
..., Kirchhoff prestack depth migration and reverse time migration (RTM) were used. The final imaged data show consistent improvement throughout the section...
2020
Extended Abstract: Exploring the Missing Blind Zone in the Gulf of Mexico Shelf
Selim Simon Shaker, Dave Reynolds, Walter W. Wornardt
GCAGS Transactions
... cross over, and reflectivity becomes very weak and occasionally cannot be recognized on the seismic stacking velocity (prestack time migration) lines...
2015
Depth Imaging Coil Data: Multi Azimuthal Tomographic Earth Model Building and Imaging of Tulip (Paper A15)
S. Chen, M. Buia, L. Livraghi, M. Bakhrudin, M. Tham, M. Bayly, S. Ng, O. Zdraveva
Geological Society of Malaysia (GSM)
... velocity model building. Figure 1 shows the multi azimuth workflow. All three azimuth sectors were iteratively prestack depth migrated for common image...
2012
Abstract: An Azimuthal-AVO-Compliant 3D Land Seismic Processing Flow; #90171 (2013)
David Gray, Darren Schmidt, Nirupama Nagarajappa, Charles Ursenbach, and Jon Downton
Search and Discovery.com
... International Meeting, Society of Exploration Geophysicists, Expanded Abstracts, 167-170. Gray, D., 2007, Observations of seismic anisotropy in prestack...
2013
Abstract: Improving the Image: 5D Interpolation and COV Gathering of a MegaBin Survey; #90171 (2013)
Darren P. Schmidt, David Gray, Xinxiang Li, Daniel Trad, and Jon Downton
Search and Discovery.com
... and Ragan, 1996). Trad et al’s 5D interpolation is a new prestack interpolation method that is able to capture offset and azimuth variations in the data...
2013
Abstract: Five Dimensional Seismic Data Interpolation; #90171 (2013)
Daniel Trad
Search and Discovery.com
... interpolation. Figure 3: Benefits of prestack interpolation for anisotropic depth migration stacks and common image gathers. Above: no interpolation...
2013
Abstract: Applicability of TTI RTM to Structured Land Datasets; #90172 (2014)
Charles Ursenbach, Yan Yan
Search and Discovery.com
... of topography, anisotropy, and multipathing. Kirchhoff prestack depth migration delivers on the first two of these requirements, but can fail to image...
2014
Abstract: Azimuthal Processing For Unconventional Resource Plays Using An Orthorhombic Velocity Model; #90174 (2014)
Shaowu Wang and David Wilkinson
Search and Discovery.com
... with laterally velocity variation: Theory and a case study, Geophysics, 64, 1202 – 1218. Jenner, E., 2011, Combining VTI and HTI anisotropy in prestack time...
2014
Abstract: Interpolation Using Hankel Tensor Completion; #90187 (2014)
Stewart Trickett and Lynn Burroughs
Search and Discovery.com
... constraints for 3D seismic surveys (Trad, 2009). Prestack traces, however, are often both noisy and sparse when placed on a regular four-dimensional...
2014
Abstract: Maximize the Potential of Seismic Data in Shale Exploration and Production Examples from the Barnett Shale and the Eagle Ford Shale; #90187 (2014)
Joanne Wang and Duane Dopkin
Search and Discovery.com
... and high Poisson’s ratio and low Young’s modulus correlate with ductile shale zones. Prestack seismic inversion incorporates seismic data and well data...
2014
Abstracts: Application of FX Singular Spectrum Analysis on Structural Data; #90173 (2015)
Alexander Falkovskiy, Elvis Floreani, Gerry Schlosser
Search and Discovery.com
... filtering (1) the corresponding traces for one frequency slice can be taken from any square grid such as a 3D stack or a cross-spread of prestack data...
2015
Abstracts: Evaluation of a New 5D Seismic Volume Reconstruction Method: Tensor Completion versus Fourier Reconstruction; #90173 (2015)
Nadia Kreimer and Mauricio D. Sacchi
Search and Discovery.com
... a new technique for 5D interpolation based on multilinear algebra. Prestack seismic data is organized in a tensor, which is assumed to be a low rank...
2015