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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,599 documents.
Characteristics of Microzonation Modelling in Reservoir Evaluation
Search and Discovery.com
N/A
Simultaneous source wide azimuth seismic acquisition using low frequency Gemini source in eastern Mediterranean Sea
Shangli Ou, Shelley Zaragoza, Zachary Lawrence, Lindsey Donaldson, Chris Tapie, Kim Begay-Jackson, Brian deMartin, Ares Ouzounis, Jie Shu, Luigi Pastore, Gita Febriany
International Meeting for Applied Geoscience and Energy (IMAGE)
... were migrated by a prestack Kichoff depth migration (PSKDM) flow (Gemini data were deblended first), finally stretched to time for spectrum...
2023
An Example of 3-D AVO for Lithology Discrimination in Widuri Field, Asri Basin, Indonesia
Steven W. Smith, Larry Danahey, Romina Himawan, William E. Harmony, H. Lee Gilmore, John W. Armon, Tony L. Bowman, Wayne Smith
Indonesian Petroleum Association
...). In that study, model tests demonstrated that prestack migration and migration following AVO inversion are not commutable. However, the difference...
1995
3D Seismic Visualization Using Multiple Volume Data Sets
Antony J. Marsh, Andy Furniss, Gerald Kidd
Indonesian Petroleum Association
... for the prestack depth migration (Figure 7). Figure 7. Velocity model used to scale prestack depth migration back to the time domain. The box corresponds...
2000
Abstract: Seismic Imaging below Shallow Gas Cloud A Comparison between PSTM, PSDM & 4C OBC Datasets (Geophysics Paper 21)
Tan Boon Hua, Amy Mawarni M Yusoff, Gunawan Taslim
Geological Society of Malaysia (GSM)
... over the field in 2002. The survey was acquired with an E-W line orientation. This 3D survey data was originally processed using PreStack Time Migration...
2011
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
Observations of Azimuthal Anisotropy in Prestack Seismic Data, #41572 (2015).
David Gray
Search and Discovery.com
...Observations of Azimuthal Anisotropy in Prestack Seismic Data, #41572 (2015). David Gray Observations of Azimuthal Anisotropy in Prestack Seismic...
2015
Fault Shadow Correction Methodology
P. Julien, J. L. Broyer, O. Bernet-Rollande
Indonesian Petroleum Association
... such as multioffsets tomography or prestack depth migration which are often recommended for such a problem. Our fault-shadow predictions using this simple method have...
2000
A Seismic 3C3D/4D Experiment in a Production Field in the Middle Magdalena Valley
William Agudelo, Saúl Guevara, Germán Ojeda, Gabriel Álvarez
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... and the migration aperture etc.). In Phase IV, the 100% solution 3D design is derived which will likely mitigate all of the identified geophysical risks...
2009
Abstract: White Noise Suppression in the Time Domain Part II; #90174 (2014)
Patrick Butler
Search and Discovery.com
...) and improve our ability to interpret it but prestack migration most of the time is a good noise suppressor too. If the prestack is noisy the white noise...
2014
Abstracts: Getting Better Shear-wave Data over Heavy Oil: Rational for Buried Acquisition; #90173 (2015)
Rob Kendall and Richard A. Bale
Search and Discovery.com
... of the shorter wavelengths associated with any given frequency. This is demonstrated in Figure 1 which shows a comparison of prestack depth migrated PP...
2015
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
Joint Impedance Inversion Transforms Aid Interpretation, by Satinder Chopra, Ritesh Kumar Sharma, Mohammad Hossein Nemati, and Peter Cary; #41667 (2015).
Search and Discovery.com
2015
Abstract: Efficency and Accuracy Enhancement for One-way Wave Equation Migration Through Improved Mapping Function in the Time-shift Imaging Condition; #90171 (2013)
Mark Ng
Search and Discovery.com
...Abstract: Efficency and Accuracy Enhancement for One-way Wave Equation Migration Through Improved Mapping Function in the Time-shift Imaging...
2013
Subsurface seismic imaging using drill bit noise
Mehdi Asgharzadeh, Ashley Grant, Andrej Bona, Milovan Urosevic
Petroleum Exploration Society of Australia (PESA)
.... In the final step, we migrate each dataset separately for an image in depth using a prestack depth migration (PSDM) algorithm and a three-layer...
2019
AAPG/SEG International Conference and Exhibition; - Abstracts, #90255 (2017).
Search and Discovery.com
2017
Exploration of Deepwater Regions Offshore India
Roberto Fainstein, Rajesh Kalra
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Conclusions Methodology of time/depth imaging offshore India was described inclusive of Anisotropic Prestack Depth Migration that allows for significant...
2021
Tulip Field 3D Coil Shooting SurveyPreliminary Data Processing Results
Michele Buia, Riccardo Vercesi, Michelle Tham, Dmitry Nikolenko, Andreas Tyasbudi Waluyo, Swee Leng Ng
Indonesian Petroleum Association
... for the final round of 3D denoise routine in common offset and common azimuth domain and then to prestack migration. This was achieved by organizing the data...
2010
PSDM for Unconventional Reservoirs? A Niobrara Shale Case Study
Morgan P. Brown, Joseph H. Higginbotham, Dave List, Chris Lang
Unconventional Resources Technology Conference (URTEC)
... to find optimal drill locations and wellbore orientation (Sena et al., 2011). While prestack depth migration (PSDM) is commonly applied in “complex...
2013
3D3C seismic exploration for tight sand reservoirs: Case study in western China
Wang QinGeng, Hu Shanzheng, Zhao Rongrong, Xie Wanxue, Zhou Ming, Ren Cong, Jing Longjiang, Luo Ji
International Meeting for Applied Geoscience and Energy (IMAGE)
... the converted wave statics problem effectively in this study area. By using the anisotropic prestack time migration technique for converted wave in VTI...
2023
PSDM for unconventional reservoirs? A Niobrara Shale case study; #80405 (2014)
Morgan P. Brown, Joseph H. Higginbotham, Cosmin Macesanu, Oscar E. Ramirez, Dave List, Chris Lang
Search and Discovery.com
...., 2011). Introduction While prestack depth migration (PSDM) is commonly applied in “complex” plays such as the sub-salt Gulf of Mexico, it has been...
2014
Seismic Reservoir Characterization of the Bone Spring and Wolfcamp Formations in the Delaware Basin with Efforts at Quantitative Interpretation - A Case Study
Satinder Chopra, Ritesh Kumar Sharma, James Keay
Unconventional Resources Technology Conference (URTEC)
... of this large data volume was completed in May 2018 with anisotropic prestack time migration (PSTM) gathers and stacked volume with 5D interpolation...
2019
GEO 2012 The 10th Middle East Geosciences Conference and Exhibition, 4-7 March 2012, Manama, Bahrain; - Abstracts, #90141 (2012).
Search and Discovery.com
2012
Multiple Detachment Folding in Pusht-e Kuh Arc, Zagros: Role of Mechanical Stratigraphy
J. Verges, M. G. H. Goodarzi, H. Emami, R. Karpuz, J. Efstathiou, P. Gillespie
AAPG Special Volumes
..., 2006, Single arrival Kirchhoff prestack depth migration of complex faulted folds from the Zagros Mountains, Iran: Canadian Society of Exploration...
2011
Application of Illumination Compensation to Irregular Surface Areas Imaging; #40773 (2011)
Yueming Ye and Ru-shan Wu
Search and Discovery.com
... and the largest elevati on is 58m, with strong local variation. Figures 6a, 6b ar e the prestack depth migration results for the actual data, which is based...
2011