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The AAPG/Datapages Combined Publications Database
Showing 3,783 Results. Searched 195,372 documents.
Abstract: Successful Imaging Below Salt: Technique and 2 Case Histories, by R. Marschall, H.-J. Zoch, C. Henke, M. Krieger, and F. Kockel; #90923 (1999)
Search and Discovery.com
1999
Abstract: Green Canyon Block 205: Geophysical Analysis of a Deepwater Gulf of Mexico Discovery
Bernard Regel
Houston Geological Society Bulletin
... the checkshot functions which resulted in under-migration of the seismic data and poor synthetic well ties. Remigration of the 3-D data using the prestack 3-D...
1994
Understanding the Deformation of the Naga Thrust Triangle Zone, NE India, Using Structural Modeling of 2D Seismic Data; #50822 (2013)
B. Michael, C. M. Burberry, P. Jaiswal, S. Rath, S. N. Singh, and G. Barali
Search and Discovery.com
... and prestack depth migration provide a two-step process to describe large wavelength and small wavelength features in the same image. This provides a detailed...
2013
Angle Gathers for Gaussian Beam Depth Migration, #41593 (2015).
Samuel Gray
Search and Discovery.com
... ([email protected]) Abstract Migrated common-image-gathers (CIG’s) are of central importance to prestack depth migration. They allow seismic velocity estimation...
2015
-- no title --
user
Search and Discovery.com
... second recording, and final depth processing (Prestack Depth Migration) to 40 km. The interpretation of these data has allowed us to regionally map...
2013
What Causes those Annoying Stair-Step Artifacts on Coherence Volumes?; #42036 (2017)
Tengfei Lin, Kurt J. Marfurt
Search and Discovery.com
... algorithms that explicitly include an obliquity factor actually assume each subsurface point is part of a specular reflector. In prestack migration...
2017
Abstract: Modelling and migration of Hibernia seismic data
Irene Kelly, Phil Bording, Andrew Burton, Larry Lines
Atlantic Geology
.... Reversetime depth migration offers particular advantages due to its generality and lack of dip limitations. A successful migration is especially...
1997
ABSTRACT: Vector 3C-3D Depth Migration of Salt Images Using Limited VSP Data, by Wang, Dapeng, Yingping Li, John O'Brien, Brian Mallick; #90026 (2004)
Search and Discovery.com
2004
Abstract: New Insights into a Potential Major Petroleum Province off Banks Island, Canadian Arctic Passive Margin, from BeaufortSPANÂ’ 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
Three-Dimensional Prestack Inversion, Lobo Trend, South Texas, Phil Anno, Mark Wuenscher, Robert Corbin, John Hooper, and Frank Chlumsky, #10039 (2003)
Search and Discovery.com
2003
ABSTRACT: Three-Dimensional Prestack Inversion, Lobo Trend, South Texas; #90007 (2002)
Anno, Phil, Mark Wuenscher, Robert Corbin, John Hooper, Frank Chlumsky
Search and Discovery.com
.... The well symbol shows the location of the well of Figures 1 and 2. This slice intersects the reservoir centered at a depth of 9560 ft. Prestack...
Unknown
Abstract: Prestack Rank-Reduction-Based Noise Suppression: Practise; #90171 (2013)
Lynn Burroughs and Stewart Trickett
Search and Discovery.com
... beforehand, or (2) perform prestack migration beforehand. Creating common-offset stacks beforehand is a good solution if your only goal is to produce a clean...
2013
Abstract: Prestack Rank-Reduction-Based Noise Suppression: Practise; #90171 (2013)
Lynn Burroughs and Stewart Trickett
Search and Discovery.com
... beforehand, or (2) perform prestack migration beforehand. Creating common-offset stacks beforehand is a good solution if your only goal is to produce a clean...
2013
Abstract: Application of a Tomographic Velocity Model to the Prestack Depth Migration of a Buried Valley; #90172 (2014)
Oluwafemi Ogunsuyi, Douglas R. Schmitt
Search and Discovery.com
...Abstract: Application of a Tomographic Velocity Model to the Prestack Depth Migration of a Buried Valley; #90172 (2014) Oluwafemi Ogunsuyi, Douglas R...
2014
Geometric and seismic interpretation of the Perdido fold belt: Northwestern deep-water Gulf of Mexico
Rion H. Camerlo, Edward F. Benson
AAPG Bulletin
...-dimensional prestack depth-migration data have helped to eliminate many of these migration tails, however; an example of migration tails can be seen on 3-D...
2006
Long Offset AVO in a Midcontinent Tight Gas Sand Reservoir
Pankhurst, Duane, Marfurt, Kurt, Sullivan, Charlotte
GCAGS Transactions
... the objective depth, providing an opportunity to evaluate prestack common reflection point (CRP) gathers at very long offsets. On stacked sections...
2002
ABSTRACT: Tectonic and Stratigraphic Insights in the Development of NE Greenland Margin through Deep, Long Offset, Prestack Depth Migrated (PSDM), 2-D Seismic Data; #90108 (2010)
Menno G. Dinkelman, James A. Helwig, Joe Gagliardi, Richard Whittaker, and Naresh Kumar
Search and Discovery.com
... Insights in the Development of NE Greenland Margin through Deep, Long Offset, Prestack Depth Migrated (PSDM), 2-D Seismic Data Menno G. Dinkelman 1, James...
2010
Prospect Definition Using Cost-Effective 2-D Swath in Rocky Mountain Stratigraphic Traps
James R. Oltmans II
Rocky Mountain Association of Geologists
... on 2-D data which effectively increase the length of the line to obtain full coverage a t the objective depth and mapped area. Similarly, providing full...
1995
ABSTRACT: Subsalt AVO, by Richard O. Lindsay and Davis W. Ratcliff; #91019 (1996)
Search and Discovery.com
1996
Abstract: Geophysics and the Production of the Bay Marchand Field - 60 Years of Progress, by W. D. Haworth and W. L. Abriel; #90090 (2009).
Search and Discovery.com
2009
Abstract: Inversion of Dynamical Indicators (Multiple Well Setting) in a 2-D Fluid Flow/Compaction Model: Synthetic Tests and a Case History, by K. Zhao and I. Lerche; #90987 (1993).
Search and Discovery.com
1993
Abstract: The Design and Application of Converted-wave COVs; #90187 (2014)
Richard Bale, Tobin Marchand, Keith Wilkinson, and Jeff Deere
Search and Discovery.com
... domain could certainly be extended to more advanced processing methods such as time-variant CCP stacking or to prestack time migration. As for PP...
2014
ABSTRACT: Depth Imaging a 2-D Saudi Aramco Seismic Line; #90051 (2006)
Mike Hall, Valery Miroshnikov, Svetlana Bidikhova, Yan Yan
Search and Discovery.com
...ABSTRACT: Depth Imaging a 2-D Saudi Aramco Seismic Line; #90051 (2006) Mike Hall, Valery Miroshnikov, Svetlana Bidikhova, Yan Yan AAPG Search...
Unknown
A Technology to Extract Lithology, Porosity and Hydrocarbon Content from Conventional Seismic Data
Roger A. Young
GCAGS Transactions
... is applied to the entire prestack seismic data set (after careful pre-processing and migration to preserve AVO effects) resulting in sand, shale, and fluid...
1999