Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 584 Results. Searched 195,448 documents.
An automated cost-effective 3D surface-related multiple elimination workflow
Zhimei Yan, Scott Slaton, Massimiliano Vassallo, Will Sanger
International Meeting for Applied Geoscience and Energy (IMAGE)
... pairs at the regularly spaced DRP locations within the aperture area. The second step is to perform Kirchhoff summation (stacking) of the MCG...
2023
Investigation of DMO Algorithms during Test-Line Processing: Some Recommendations
Ng Tong San, Mohd. Hashim Abas, Leong Lap Sau
Geological Society of Malaysia (GSM)
... is implemented using either (a) Fourier transform methods, usually with some logarithmic stretch formulation; or (b) Integral or summation (Kirchhoff-style...
1996
Imaging of Fractures and Faults inside Granite Basement Using Controlled Beam Migration (Geophysics Paper 5)
Don Pham, Jason Sun, James Sun, Qingbing Tang, Graeme Bone, Nguyen Truong Giang
Geological Society of Malaysia (GSM)
.... In 2002, a study was carried out in the area using Kirchhoff prestack depth migration, which included horizon-based model building up to the basement...
2008
ABSTRACT: Attenuation of Seismic Multiples Via Prestack Kirchhoff Depth Migration, by C. D. Manuel; #90909 (2000)
Search and Discovery.com
2000
Abstract: Kirchhoff Prestack Time Migration with Angle Domain Common Image Gathers; #90174 (2014)
Jianhua Pan, Robert Tilson, Gerry Schlosser, and Elvis Floreani
Search and Discovery.com
...Abstract: Kirchhoff Prestack Time Migration with Angle Domain Common Image Gathers; #90174 (2014) Jianhua Pan, Robert Tilson, Gerry Schlosser...
2014
Abstract: Locating the Base of Salt at the K-2 Field, Green Canyon Block 562, Deepwater Gulf of Mexico
John O’Brien, Arnold Rodriguez, David Sixta, Mark Davies, and Phillip Houghton
Houston Geological Society Bulletin
... a prominent structural peak immediately west of this flank. Prestack depth migration using a Kirchhoff algorithm fails to image the base of salt and the subsalt...
2005
Abstract: Beam Migration of Canadian Foothills Datasets; #90171 (2013)
Tianfei Zhu, Terrence Krishnasamy, and Daniel Trad
Search and Discovery.com
... the limitations of Kirchhoff migration in imaging multipathing arrivals, while retaining its flexibility with input geometry and its capability...
2013
Beam Migration for Imaging of Complex Structures
Karl Schleicher, John Sherwood, Lynn Comeaux, Mazin Farouki
Indonesian Petroleum Association
... overburden and poor signal to noise, Kirchhoff migration, which cannot handle multi-arrivals, often fails to produce good images of the subsurface...
2009
Reef Delineation by Multiple Offset Borehole Seismic Data Collection: A Case Study
D. E. Miller and L. Dupal
AAPG Special Volumes
..., volume 1: Atlas of Seismic Stratigraphy A new imaging method, closely related to prestack Kirchhoff migration, has recently been proposed for use...
1987
Seismic Migration: Part 7. Geophysical Methods
Ken Larner, David Hale
AAPG Special Volumes
.... The earliest form, Kirchhoff summation migration, intuitively follows the situation depicted in Figure 1. In essence, recorded amplitudes on CMP traces...
1992
High-Effort Seismic Acquisition: Improving Image Detail; #41568 (2015)
David C. Henley, Kevin Hall, Henry Bland, Eric Gallant, Gary Margrave, Malcolm Bertram
Search and Discovery.com
... can be greatly improved, and various multi-channel processing tools, in addition to conventional horizontal summation, can be employed for noise...
2015
Pre-Stack Imaging: Time or Depth? (Paper 25)
Carl Notfors, Peter Whiting, Geoff Mansfield
Geological Society of Malaysia (GSM)
..., with NMO and DMO, only does this approximately. Prestack Kirchhoff imaging avoids approximation and can image seismic data more precisely. Real & synthetic...
2000
Least Square Q-Kirchhoff Migration: Implementation and Application
Xiaodong Wu, Yi Xie, Joe Zhou, Dechun Lin, Yu Wang
Petroleum Exploration Society of Australia (PESA)
...Least Square Q-Kirchhoff Migration: Implementation and Application Xiaodong Wu, Yi Xie, Joe Zhou, Dechun Lin, Yu Wang Least Square Q-Kirchhoff...
2018
ABSTRACT: Improved Seismic Imaging Methods for More Accurate Interpretation and Attributes, by Peter Whiting, Carl Notfors, and Geoff Mansfield; #90913(2000).
Search and Discovery.com
2000
Abstract: Hybrid Domain Parallel Algorithm for 3d Kirchhoff Prestack Depth Migration; #90255 (2017)
Changhai Zhao, Jianlei Zhang, Guoan Luo, Quanshun Cui, Chengxiang Wang
Search and Discovery.com
...Abstract: Hybrid Domain Parallel Algorithm for 3d Kirchhoff Prestack Depth Migration; #90255 (2017) Changhai Zhao, Jianlei Zhang, Guoan Luo, Quanshun...
2017
Wave-Equation Migration in Mountainous Areas, by Jiao, Jianwu, Barry Newman, Stewart Trickett, Brian Link; #90030(2004)
Search and Discovery.com
2004
Pseudo 3D Seismic Generation From Multi-Vintage 2D and 3D Seismic Data for Hydrocarbon Exploration at Eastern Indonesia Basin
Agus Abdullah, Syaiful Basyuni
Indonesian Petroleum Association
... geostatistical method. Pseudo 3D seismic generation utilized Nearest Neighbor Algorithm combined with the Kirchhoff Demigration and Remigration guided by seismic...
2022
Abstract: ENHANCED STRUCTURAL IMAGING USING TTI REVERSE TIME MIGRATION A CASE STUDY OVER THE DHOK SULTAN BLOCK; #90138 (2012)
Syed Firasat Shah, Musharraf Sajjad, Erick Zubay
Search and Discovery.com
... of this study was to apply an advanced TTI anisotropic PSDM workflow with both RTM and Kirchhoff final migrations to minimize these structural...
2012
Abstract: Improved Subsurface Imaging through Reverse Time Migration: A Synthetic Case Study; #90255 (2017)
Pradeep Mahadasu
Search and Discovery.com
... the two fields. The present research work compares the results of the Kirchhoff Prestack Depth Migration (Kirchhoff PSDM) and Reverse Time Migration...
2017
Abstract: Influence of Error in Estimating Anisotropic Parameters on VTI Depth Imaging; #90255 (2017)
S. Y. Moussavi Alashloo, D. P. Ghosh, W. Y. Wan Ismail
Search and Discovery.com
... in isotropic and anelliptic VTI concept to obtain seismic traveltimes required for Kirchhoff depth migration algorithm. Another objective is to study...
2017
Abstract: Depth Velocity Model Optimization Using Beam Migration in a Mediterranean Field Offshore Egypt, by Ahmed El Bassiony, Bertrand Caselitz, Vira Matsourak, and Charles Zeltser; #90105 (2010)
Search and Discovery.com
2010
Extended Abstract: What is Wave Equation Pre-stack Depth Migration? An Overview
Andrew Long
Petroleum Exploration Society of Australia (PESA)
..., several advances have been made during recent years in the area of data regularisation, thereby all owing the successful implementations of non-Kirchhoff...
2004
Seismic Imaging Improvements in the Bolivian Fold-and-Thrust Belt Through Psdm
A. Rocha, J. Subia
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... propagation time will appear at the A position. Post stack time migration (Kirchhoff summation) will tend o take that as the hyperbola apex, collapsing...
2006
Hybrid 3D Marine Towed-Streamers and Ocean-Bottom Nodes Survey - Challenges and Solutions for Seismic Data Processing and Imaging
Wai Leng Cheah, Wong Li Ming Joyce, Evonne Hooi Rong Yu, Artem Sazykin, Gavin Menzel-Jones
Indonesian Petroleum Association
... are well populated with consistent coverage, thereby resulting in proper summation of the migration operators and an improved migration image. A comparison...
2019
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)
... complete isochrone. The right panel of Figure 1 shows imaging process of Fresnel Volume Migration. Dotted line represents Kirchhoff summation surface, blue...
2023