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 700 Results. Searched 200,293 documents.
High Resolution Cross-Well Reflection Imaging and Its Application in West Texas
Tien-when Lo, Don L. Howlett, Stephen A. Hoye
West Texas Geological Society
.... For the purpose of migration, a velocity model was constructed by interpolating sonic logs between both wells. A Kirchhoff migration was then applied...
1994
Wave Equation Prestack Depth Migration for Deep Gulf Coast Prospecting, Morgan Brown, Joe Higginbotham, and Cosmin Macesanu, #90093 (2009)
Search and Discovery.com
2009
ABSTRACT: Enhanced Structural Imaging Using TTI Reverse Time Migration - A Case Study over the Dhok Sultan Block, by Firasat Shah, Syed; Sajjad, Musharraf; Zubay, Erick
Search and Discovery.com
N/A
Interpretative PSDM Workflow for Solving Complex Imagery Below Faults and Carbonates Reefs in South Mahakam, Kutai Basin: An Interpreters Point of View
Cepi Muhamad Adam, Nadir Abdoun, Bertrand Duquet, Florent Bertini, Yves Le Stunff
Indonesian Petroleum Association
.... Initial Velocity Model and Shallow Horizons Interpretation A first Kirchhoff depth migration was run using an initial smoothed velocity model derived...
2009
Abstract: Forward Modelling Study of 2D Finite Difference Reverse-Time Migration for Downhole Seismic Data; #90224 (2015)
Dong Shi, Ramin Saleh, Bernd Milkereit
Search and Discovery.com
... is not suitable for dipping reflector and lateral velocity variation. Keho (1984) and Wiggins (1984) introduced Kirchhoff migration into VSP data imaging process...
2015
Abstract: Straight-Ray Datuming in 3-D Media: Fast and Flexible, by Tariq Alkhalifa, Henk Innemee, and Chris Benson; #90077 (2008)
Search and Discovery.com
2008
Abstract: Attenuation of Acquisition Footprint on Sparse Land and Ocean Bottom Data Using Least Squares Pre-Stack Time Migration, by Richard Leggott, Richard Wombell, and R. Gareth Williams; #90077 (2008)
Search and Discovery.com
2008
Abstract: Attenuation Compensation in Least-Squares Reverse Time Migration Using the Visco-Acoustic Wave Equation, by Gaurav Dutta; #90182 (2013)
Search and Discovery.com
2013
Abstract: Fracture Detection in the Migrated Domain: Practical Aspects of Prestack Time Migration of Azimuthally-limited 3D Land Data Volumes; #90171 (2013)
Mike Perz, Juefu Wang, and Ye Zheng
Search and Discovery.com
...Abstract: Fracture Detection in the Migrated Domain: Practical Aspects of Prestack Time Migration of Azimuthally-limited 3D Land Data Volumes; #90171...
2013
PSDM for Unconventional Reservoirs? A Niobrara Shale Case Study; #80392 (2014)
Morgan P. Brown
Search and Discovery.com
... Meeting April 7, 2014 a division of Why Prestack Depth Migration (PSDM)? Simple refraction Air Kirchhoff WEM RTM Water Complex focusing Niobrara...
2014
Adventures in Pre-Stack Depth Migration; #110121 (2010)
James Allen
Search and Discovery.com
...Adventures in Pre-Stack Depth Migration; #110121 (2010) James Allen AV Adventures in Pre-Stack Depth Migration* James Allen1 Search and Discovery...
2010
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
Time-Lapse WAW VSP Imaging of an Unconventional Reservoir Using DAS Fiber Optics
J. Andres Chavarria, Dan Kahn, David Langton, Steve Cole, Xinyang Li
Unconventional Resources Technology Conference (URTEC)
... an Eagleford project (Teff et al. 2016). In that study it was shown that prestack Kirchhoff depth migration was a suitable tool to spatially assess...
2019
Abstract: Complex-beam Migration: Non-recursive and Recursive Implementations; #90187 (2014)
Tianfei Zhu
Search and Discovery.com
... for marine prestack depth migration. Yet, for land data, the imaging method of choice is still Kirchhoff migration (KM), generally the least accurate...
2014
Sensitivity Analysis of Preserved Amplitude Seismic Images for Reservoir Studies
Search and Discovery.com
N/A
Abstract: A Joint LSPSM/Inversion Algorithm for High Resolution Time Lapse Imaging; #90187 (2014)
Abdolnaser Yousefzadeh and John C. Bancroft
Search and Discovery.com
... to the production or injection of fluids. A joint least squares Kirchhoff prestack migration (LSPSM) of both baseline and monitor data is introduced which attenuates...
2014
Exploring the horizontal component of OBN surveys for added value to imaging
Samara Omar, Jim Simmons, Carlos Calderón
International Meeting for Applied Geoscience and Energy (IMAGE)
... migration, we applied a fractional time derivative to the offset-plane images to compensate for the Kirchhoff integral. Prior to making interpretations...
2023
Abstracts: True-Amplitude PS Prestack Time Migration via 5D Interpolation; #90173 (2015)
Peter W. Cary, Albert Zhang
Search and Discovery.com
.... Kirchhoff prestack time migration is an ideal tool in converted wave imaging for areas with gentle lateral velocity variation. In areas where...
2015
Abstracts: Converted Wave Processing in the EOM Domain; #90173 (2015)
Thais A. Guirigay and John B. Bancroft
Search and Discovery.com
... of penetration to an upwardpropagating S-wave. Kirchhoff Prestack Migration concepts Kirchhoff prestack migration is based on a model of the subsurface...
2015
Advances in OBN Technology: Full Azimuth, Long Offset Illumination for Complex Reservoirs, #70290 (2017).
John Smythe
Search and Discovery.com
... for 4D analysis • Full azimuth • Long offset Processing Benefits of OBN Acquisition • Imaging technologies – – – – Wave equation migration (TTI, VTI...
2017
Abstract: Common Reflection Angle Pre-Stack Depth Migration as Data Enhancement Method for 3D Sparse Land Seismic Data, Case Study from Saudi Arabia; #90319 (2018)
Asaad E. Alzawwad, Krzysztof K. Sliz, Luke LaFreniere
Search and Discovery.com
... karsting adding extra challenges to our imaging workflow. The conventional Kirchhoff Pre-Stack Time Migration (PSTM) and Depth Migration (PSDM) results...
2018
-- no title --
user
Search and Discovery.com
..., amplitude preserving 3D depth migration is usually performed using a Kirchhoff scheme for modest structural problems with steep dips. For structures...
Unknown
-- no title --
user
Search and Discovery.com
..., amplitude preserving 3D depth migration is usually performed using a Kirchhoff scheme for modest structural problems with steep dips. For structures...
Unknown
Depth Imaging Through Surface Carbonates: A 2D Example from the Canadian Rocky Mountains; #41554 (2015)
Yong Hua, Don Lawton
Search and Discovery.com
... 500 m. Depth Migration Once the plausible velocity model achieved, Kirchhoff depth migration code developed by Lawton (2005) was used to produce...
2015
Abstract: Image Enhacement After Migration; #90174 (2014)
John C. Bancroft, Thais Guirigay, and Helen Isaac
Search and Discovery.com
... in comparison to a migration that only performs a transpose approximation to inversion. We use Kirchhoff migration to illustrate this concept, however...
2014