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 1,704 Results. Searched 200,619 documents.
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)
... approach to seismic modeling and prestack depth migration: 63rd Annual International Meeting, SEG, Expanded Abstracts, 888–891, doi: https://doi.org...
2023
Aspects to the Resolving Power of 3D Seismic Surveys
Wolfgang Houba
Geological Society of Malaysia (GSM)
... of the main objectives of digital seismic data processing. A considerable contribution to these aims is also provided by the migration process...
1985
Monitoring Sea-floor Instability Caused by the Presence of Gas Hydrate Using Ocean Acoustical and Geophysical Techniques in the Northern Gulf of Mexico
Erika Geresi, Ross Chapman, Tom McGee, Bob Woolsey
AAPG Special Volumes
...-phase-shift migration and interpolation: The prestack depth migration generates images of all reflection points, which are ruled by the macrovelocity...
2009
The Depositional Environment of the Eocene Singer Sand in Southwestern Beauregard Parish, Louisiana
Samantha Leone, Timothy J. Bennett
GCAGS Transactions
..., prestack time migration was used because it was more accurate and less expensive than other types of migration. The method of prestack time migration first...
2014
DAS microseismic reflection imaging for hydraulic fracture and fault zone mapping
Yuanyuan Ma, Jonathan Ajo-Franklin, Avinash Nayak, Xiaoyu Zhu, Julia Correa
International Meeting for Applied Geoscience and Energy (IMAGE)
... Acoustic Sensing (DAS). The imaging technique treats microseismic events as high-frequency sources and applies prestack Kirchhoff migration to each...
2023
Abstract: Seismic Data Gather Conditioning for Prestack Seismic Data Inversion; #90319 (2018)
Gang Yu, Yusheng Zhang, Ximing Wang, Xing Liang, Benjing Liu, Scott Singleton, Maggie Smith
Search and Discovery.com
...Abstract: Seismic Data Gather Conditioning for Prestack Seismic Data Inversion; #90319 (2018) Gang Yu, Yusheng Zhang, Ximing Wang, Xing Liang...
2018
Abstract: Integration Study of Petrophysics and Pre-Stack Seismic Inversion in Reservoir Characterization for the Zubair Formation in Central Iraq;
Chao Xu, Chunqiang Chen, Jixin Deng, Tao Yang, Zhongrong Mi, Jianhua Qu, Hua Bai, Chunshu Luo, Hong Yang, Yugang Hong
Search and Discovery.com
... was conducted. Preconditioning processing including noise filtering and residual NMO was conducted on the prestack seismic gathers. A lowfrequency impedance...
Unknown
Suppression of coherent and random noise using adaptive thresholding method in seismic-while-drilling
Yue Ma, Yujin Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... an adaptive thresholding method in the localized frequency-wavenumber (f-k) domain of prestack seismic gathers. The propose method is effective...
2022
Approximate yet essential: Advocating for a comprehensive seismic acquisition equation to guide single-sensor adoption
Andrey Bakulin, Ilya Silvestrov
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Signal-strength model Considering that seismic image results from a combination of migration and stacking processes, Meunier (2011) popularized...
2024
Time-lapse full-waveform inversion strategies for Snowflake datasets acquired at Newell County Facility in Alberta, Canada
Hyeong-Geun Ji, Kristopher A. Innanen, Sea-Eun Park, Ju-Won Oh
International Meeting for Applied Geoscience and Energy (IMAGE)
... ways to avoid storing source wavefield snapshots in 2D elastic prestack reverse time migration: Geophysics, 80, no. 1, S1–S18, doi: https://doi.org...
2024
Diagenetic and Seismic Concerns Associated with Interpretation of Deeply Buried Mobile Shales
R. J. Day-Stirrat, A. McDonnell, L. J. Wood
AAPG Special Volumes
..., 2002, Resolving fault shadow problems in Irian Jaya (Indonesia) using prestack depth migration: The Leading Edge, p. 911912.Goulty, N. R., 1998...
2010
CSPG/CSEG/CWLS Convention 2006; - Abstracts, #90211 (2015).
Search and Discovery.com
2015
Seismic Imaging of Sturctural, Stratigraphic and Diagenetic Plays - Workshop Summary
Bruce Hart
PTTC
... propagation and acquisition geometry. Migration is applied after stacking the data, and recently prestack migration has been developed for complex geological...
2003
“The Explosion in Marine Seismic Technology – How to Choose the Right Tool”
William S. French, Svein Vaage
Southeast Asia Petroleum Exploration Society (SEAPEX)
... a comparison of a prestack depth migration using a velocity model for P-wave reflections (left) and using a velocity model for a P-wave converted...
1998
Abstract: Trace Interpolation and Elevation Statics by Conjugate Gradients; #90172 (2014)
Marcus Wilson, Robert J. Ferguson
Search and Discovery.com
...: Geophysics, 64, No. 4, 1067-1078. Margrave, G. F., and Ferguson, R. J., 1999, Prestack depth migration by symmetric nonstationary phase shift: CREWES...
2014
Abstract: How to Attenuate Diffracted Noise: (DSCAN) A New Methodology; #90211 (2015)
Ali Karagul, Todd Mojesky, XinXiang Li, and Necati Gulunay
Search and Discovery.com
... essential prestack processes, such as deconvolution, multiple prediction and migration. Its detection and suppression has been a difficult issue...
2015
Risk Reduction on the Ivory Prospect via Geologically Constrained Non-Parametric Inversion and Bayesian Uncertainty Estimation on a Fault-Bounded Reservoir, #11039 (2018).
James Raffle, Thomas Earnshaw, Stuart Greenwood, Jeet Singh, Juergen Fruehn, Claudia Hagen, Ian F. Jones, Rodrigo Felicio, Zhijiang Luo, Doug Sassen, Svein Idar Forsund, Mark Ackers, Lars Aamodt
Search and Discovery.com
... the uncertainties associated with these issues, a new prestack depth migration was run using a dataset re-processed with the latest demultiple...
2018
AAPG Memoir 76, Chapter 18: Velocity Estimation for Pore-Pressure Prediction
David W. Bell
AAPG Special Volumes
... Geophysics, 384 p. Whitmore, N. D., and J. D. Garing, 1993, Interval velocity estimation using iterative prestack depth migration in the constant angle...
2001
Abstract: Using Outcrop-Based 3D Geocellular Model as Seismic Benchmark: Prestack Seismic Modeling of Grainstones in Lawyer Canyon (Perm; #90063 (2007)
Search and Discovery.com
2007
Abstract: Rock Physics and Depositional Trends; #90174 (2014)
Marco Perez, David Close, and Greg Purdue
Search and Discovery.com
.... Through prestack inversion of seismic data, LMR attributes can be used to determine geological trends, elastic parameters of importance as they relate...
2014
Abstract: Seismic Data Preconditioning for Improved Reservoir Characterization (Inversion and Fracture Analysis); #90187 (2014)
Darren Schmidt, Alicia Veronesi, Franck Delbecq, and Jeff Durand
Search and Discovery.com
..., currently Shell, Calgary, AB, Canada Abstract Advanced seismic techniques such as prestack inversion or azimuthal analysis are now routinely adopted...
2014
Abstract: A Method of Pre-Stack Inversion Based on Seismic Data to Detect Hydrocarbon; #90246 (2016)
Guoping Zuo, Fuliang Lv, Guozhang Fan, Dali Shao
Search and Discovery.com
...-stack CRP gathers, the flow chart of Pre-stack Elastic inversion unconstrained by wells is build to solve the problems of Prestack inversion without...
2016
Anisotropic Pre-Stack Depth Migration in the Cusiana and Cupiagua Sur Fields
J. Checa, M. Mesa, N. Burke, J. Calderon, H. Alfonso, U. Egozi, B. Ver West, M. Yates
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
.... Imaging in complex foothills areas requires Prestack depth migration (PSDM) in order to account for strong lateral variation of velocities. However, it has...
2006
A method for assessing earth model uncertainty in the Taranaki Basin, New Zealand
Edward Lewis, Dennis van der Burg, Tony Martin, Lorenzo Russo, Tony Bell
Petroleum Exploration Society of Australia (PESA)
..., J.W.C., Sherwood, K., Tieman, H. & and Schleicher, K., 2009, 3D beam prestack depth migration with examples from around the world. Leading Edge...
2018
3D anisotropic seismic simulation for fracture prediction in Sichuans Wufeng shale gas reservoirs
Xiang Li, Ziduo Hu, Chunhui Xie, Yancan Tian, Wei Liu, Xinyu Fang, Gang Yao
International Meeting for Applied Geoscience and Energy (IMAGE)
... and imaging, aiming to unravel the intricate fracture seismic response within the Wufeng Formation. We applied anisotropic prestack depth migration(PSDM...
2024