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The AAPG/Datapages Combined Publications Database
Showing 1,704 Results. Searched 200,630 documents.
Abstract: An Analysis of the Benefits of 3D Pre-Stack Time Migration (Paper 11)
Peter Whiting
Geological Society of Malaysia (GSM)
... and conforms with the application of approximate velocity NMO and simplified velocity DMO. The application of 3D prestack time migration can be thought...
1996
Salt Related Volume Interpretation: An Example of Utilizing Volume Interpretation Software with Challenging Data Quality
Adam M. Seitchik
GCAGS Transactions
..., zooming in and out, and any combination of the above in order to capture maximum information. The prestack depth model building process is a workflow...
2006
Seeing through the Salt
Jerry Kapoor, Nick Moldoveanu, Denes Vigh
GCAGS Transactions
.... Dingwall, 2009, 3D prestack time domain full waveform inversion: European Association of Geoscientists and Engineers 71st Conference and Exhibition...
2013
Widening the Acquisition Time Window with Swell Noise Attenuation Capability (Geophysics Paper 3)
George McKinley, Wayne Zanussi
Geological Society of Malaysia (GSM)
... including prestack time and depth migration and 4D processing. A major factor in the noise attenuation processing involved applying CGGVeritas proprietary...
2008
Large-Scale Seismic Acquisition in Congested, Shallow Water Areas: Observations from Modern OBN Data in the Gulf of Mexico
John Smythe, Henrik Roende, Brad Torry, Richard Griffin
GCAGS Transactions
... to support proper application of quantitative interpretation technologies such as amplitude analysis, prestack data analysis (e.g., amplitude variation...
2016
Extended Abstract: Hydrocarbon Traps Associated with Upper Wilcox Canyons and Seismic Response, Mid-Gulf Coast, Texas
Frank G. Cornish, Louis Lambiotte
GCAGS Transactions
.... Numbers are production (4.175/88 = 4.175 BCF/88 MBO). (A) Prestack amplitude with a modified ‘Landmark’ colorbar. Note the high amplitude trough...
2016
Abstract: Seismic Imaging near and within the Basement Offshore Malaysia; Including Comparisons of Imaging Algorithms (Geophysics Paper 19)
Nabil El Kady, M. Shah Sulaiman, Zabidi M Dom, Tang Wai Hoong, Lee Mei Lu, Pavel Vasilyev, Martin Bayly
Geological Society of Malaysia (GSM)
..., this case study demonstrated that careful selection of suitable pre-processing processes, depth - velocity model building, and an appropriate prestack depth...
2011
Seismic Migration Interpolation using Time-Shift Imaging Condition
Mark Ng
Search and Discovery.com
... which can be used to estimate the migrated image in between actual migration depth steps. The technique improves the computational efficiency for prestack...
Unknown
Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013)
Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke
Search and Discovery.com
... to be considered in order to minimize artifacts in a Kirchhoff migration prestack-time migration. AAPG Search and Discovery Article #90171 CSPG/CSEG/CWLS...
2013
Abstract: Synergistic Interpretation of Labrador Sea Geophysical Data; #90171 (2013)
Michael Enachescu, Henry Lyatsky, and Allan Feir
Search and Discovery.com
..., with a large area of the basin and the deepwater area remaining unlicensed. Between 2003 and 2008, over 30,000 km of new prestack time migrated seismic 2 D...
2013
AAPG Latin America & Caribbean Region, Optimizing Exploration and Development in Thrust Belts and Foreland Basins.
Search and Discovery.com
N/A
ABSTRACT: Champlain: A Subsalt Discovery in the Deepwater Gulf of Mexico; #90007 (2002)
Wilson, Louise, Brian Cabote, Douglas Weaver, Bo Cribbs, Arthur Leibold
Search and Discovery.com
... line over Champlain. Note the poor illumination of the subsalt structure. (b) 3D PreStack 4 depth migrated seismic line over Champlain. Note...
Unknown
ABSTRACT: Azimuthally Sectored Attribute Volume Analysis; #90122 (2011)
Amanda Thompson, Jamie Rich, and Mike Ammerman
Search and Discovery.com
... on the far-offset azimuthal variation in travel times was computed. The data was then prestack time-migrated, and four 450-wide azimuthally-sectored...
2011
Seismic Migration Interpolation using Time-Shift Imaging Condition
Mark Ng
Search and Discovery.com
... which can be used to estimate the migrated image in between actual migration depth steps. The technique improves the computational efficiency for prestack...
Unknown
A New Method of Multiple Attenuation: Multiple Identification and Subtraction
Search and Discovery.com
..., if prestack data are requested in interpretation. The model and the results with MIDAS and high resolution Radon transform are shown in Figure 2...
2013
Abstract: Challenges in AVO Compliant Processing of Multiple Surveys; #90171 (2013)
Greg Cameron, Josef Heim, Frederik Horn, and Andy Dyke
Search and Discovery.com
... to be considered in order to minimize artifacts in a Kirchhoff migration prestack-time migration. AAPG Search and Discovery Article #90171 CSPG/CSEG/CWLS...
2013
Abstract: Synergistic Interpretation of Labrador Sea Geophysical Data; #90171 (2013)
Michael Enachescu, Henry Lyatsky, and Allan Feir
Search and Discovery.com
..., with a large area of the basin and the deepwater area remaining unlicensed. Between 2003 and 2008, over 30,000 km of new prestack time migrated seismic 2 D...
2013
Abstract: Lithofacies Prediction from Seismic, One Step at a Time: An Example from the McMurray Formation Bitumen Reservoir at Surmont; #90171 (2013)
Matt Hall
Search and Discovery.com
..., P Anno & M Gurch (2008). Imaging oil-sand reservoir heterogeneities using wide-angle prestack seismic inversion. The Leading Edge 27 (9), 1192–1201...
2013
Abstract: Canadas Beaufort-Mackenzie Submarine Foldbelt: Fresh Look at a Frontier Giant Petroleum System with the BeaufortSPANTM 40-Km PSDM Survey; #90171 (2013)
James Helwig, Naresh Kumar, and Menno Dinkelman
Search and Discovery.com
... 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) to 40 km...
2013
Abstract: Tectonic and Stratigraphic Interpretation of a New Regional Deep-seismic Reflection Survey offshore Banks Island: A Potential New Petroleum Province in the Canadian Arctic; #90172 (2014)
Naresh Kumar, James Helwig, Pete Emmet, Menno G. Dinkelman
Search and Discovery.com
... to late Tertiary time would have been favorable for filling the available traps. Figure 3: Prestack Depth (to 12 km) Migrated image of line 5690...
2014
Abstract: 5D Interpolation and COV Migration: An Ideal Marriage; #90174 (2014)
Mike J. Perz and Peter W. Cary
Search and Discovery.com
... configuration gives rise to an ideal input data volume for common offset-and-azimuth Kirchhoff prestack migration, we assert that interpolation onto this COV...
2014
Abstract: Analysis of the Low Frequency Content of Seismic Data Acquired During an Experiment at Hussar, Alberta, Canada; #90187 (2014)
J. Helen Isaac, Gary F. Margrave, Monika Deviat, and Pam Nagarajappa
Search and Discovery.com
... stacked without (a) and with (b) prestack AGC. The AGC adversely affects the apparent signal frequency coherency and is not advised. Acknowledgements We...
2014
Abstract: Integrating Geologic and Geophysical Data in Geostatistical Inversion; #90187 (2014)
John V. Pendrel
Search and Discovery.com
... and 3D Prestack Seismic Amplitude Data: SPE Reservoir Evaluation & Engineering, 13, 246-264 Sams, M., Millar, I., Satriawan, W., Saussus, D...
2014
Abstracts: Evaluation of a Fast Algorithm for the Eigen-Decomposition of Large Block Toeplitz Matrices with Application to 5D Seismic Data Interpolation; #90173 (2015)
Jianjun Gao, Vicente Oropeza, and Mauricio D. Sacchi
Search and Discovery.com
.... Burroughs, 2009, Prestack rank-reducing noise suppression: theory: SEG Expanded Abstracts, 29, 3332–3336...
2015
The Use and Abuse of Seismic Attributes Geophysical Corner, by Hans E. Sheline, #40143 (2005).
Search and Discovery.com
2005