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 16,560 Results. Searched 195,387 documents.
Abstract: Determining the Structure of Basalt Flows with Wide-Angle Seismic Data, by M. M. Fliedner, R. S. White, and J. Fruehn; #90923 (1999)
Search and Discovery.com
1999
Seismic Processing Applications on a Personal Computer
Geophysical Service (Malaysia) Sdn. Bhd.
Geological Society of Malaysia (GSM)
..., a necessary part of the wavefield separation process. The downgoing primaries and multiples as well as the upgoing primaries and multiples can be clearly...
1989
Using Multi-Azimuth Walkaway VSP Data to Image a Tight Gas Bearing Permo-Carboniferous Glaciogenic Reservoir
Search and Discovery.com
N/A
An adaptive filter-based approach for the Marchenko multiples elimination scheme
Rodrigo S. Santos, Marcelo S. Souza, Daniel E. Revelo, Victor Koehne, Reynam C. Pestana, Diego F. Barrera, Laila D. L. Vergne, Jonathas Maciel
International Meeting for Applied Geoscience and Energy (IMAGE)
...-processing in the seismic data. Despite the success of the MME in eliminating internal multiples without velocity model information in this example...
2023
Abstract: Results from a Long Offset Experiment for Sub-Basalt Imaging, by J. Cowley, E. Jones, H. Jakubowicz, G. Williams, and R. Wombell; #90923 (1999)
Search and Discovery.com
1999
Image Enhancement Below the pre
Search and Discovery.com
N/A
North Belut 3D Seismic Processing Experience: The First High-Resolution High-Density Q-Marine Survey Conducted in Indonesia
Andreas T. Waluyo, Michael I. Challis
Indonesian Petroleum Association
... as the primaries and with very little normal moveout (NMO) velocity difference. Too strong an application of demultiple processes could potentially destroy...
2008
True-Azimuth 3D Surface-Related Multiple Elimination
Roald van Borselen, Rob Hegge, Peter Aaron, Simon Barnes, Andrew Long
Petroleum Exploration Society of Australia (PESA)
... Introduction in the data, multiples at the free-surface are The im plementat ion of the true-azimuth predicted via a convolution process of 3D ultiple...
2009
Pitfalls in Seismic Interpretation
Paul M. Tucker, Howard J. Yorston
Pacific Section of AAPG
... the refraction first kicks which will often show a coincidence between near-surface velocity anomalies and subsurface structure. But with CDP shooting...
1972
Tulip Field 3D Coil Shooting SurveyPreliminary Data Processing Results
Michele Buia, Riccardo Vercesi, Michelle Tham, Dmitry Nikolenko, Andreas Tyasbudi Waluyo, Swee Leng Ng
Indonesian Petroleum Association
... the subsurface geology between the water bottom and target horizons is complex with faulting, channeling, and occasional gas pockets. All these conditions...
2010
Abstract: 3-D Surface-wave estimation and separation using an iterative closed-loop approach; #90254 (2016)
Tomohide Ishiyama, Gerrit Blacquiere
Search and Discovery.com
... Delft University of Technology, Delft, NETHERLANDS ABSTRACT Surface waves in seismic data are often dominant and mask primaries in land or shallow...
2016
Abstract: Pitfalls in Seismic Exploration for Trenton/Black River Reservoirs in the Michigan Basin
Search and Discovery.com
N/A
Abstract: The Impact of Imperfect Velocity Models and Seismic Artifacts on Interpretation of Louann Salt and Basement Structure in the Deepwater Gulf of Mexico, by Steven M. Holdaway and Errol Blumenthal; #90124 (2011)
Search and Discovery.com
2011
Seismic Data Preconditioning for Improved Reservoir Characterization (Inversion and Fracture Analysis); #41347 (2014)
Darren Schmidt, Alicia Veronesi, Franck Delbecq, and Jeff Durand
Search and Discovery.com
... modeling at well locations is done. This may be full wave reflectivity modeling (in which primaries, converted waves and multiples are all modeled...
2014
Abstract: Challenges and Case Studies in Sub-Salt Imaging, by Rietveld, Walter; Poole, Alan J.; and Ray, Amal; #90166 (2013)
Search and Discovery.com
2013
Integrated Approach to Overcome Marginal Field Challenges and Extend the Field Life
Hasrony Maridhona, Marwa Al Harthy, Aisha Mubarak Al-Badi, Anam Al Balushi
Indonesian Petroleum Association
... multiples in order to retrieve real geological structure masked by multiple. This method is useful because of the high dip difference between...
2019
High Frequency Full Waveform Inversion as an Interpretation Solution
Laurence Letki, Matt Lamont, Troy Thompson
Australian Petroleum Production & Exploration Association (APPEA) Journal
...), have therefore become a lot more practical. FWI uses the entire wavefield, including refractions and reflections, primaries and multiples, to generate...
2019
Multiparameter FWI imaging in the Gulf of Mexico
Tom Rayment, Karen Dancer, James McLeman, James Penwarden, Tim Ooi, Monica Hartmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... to seismic processing and imaging that uses the full wavefield to simultaneously determine a variety of earth parameters, including velocity...
2023
FWI imaging of complex subsalt Mesozoic targets from land to shallow waters
Timmy Dy, Minshen Wang, Sabaresan Mothi, Don Dobesh, Shengda Ding, Oscar Andrade, Pablo Ortega, Alfredo Vázquez Cantú, Silvino Domínguez García, Gerardo López Leyva
International Meeting for Applied Geoscience and Energy (IMAGE)
... (c) using the final TLFWI model (d), velocity model difference between final TLFWI model, and legacy model (f). The diving wave illumination (e...
2023
AAPG Memoir 76, Chapter 18: Velocity Estimation for Pore-Pressure Prediction
David W. Bell
AAPG Special Volumes
... is to invoke an empirical relationship between velocity and effective pressure. Effective pressure, P e, is the difference between the overburden...
2001
Abstract: Automatic High-Density Constrained Velocity Picking; #90211 (2015)
Emil Blias
Search and Discovery.com
..., 1981, 1988, 2003, 2005a, 2005b) that deviation between stacking and RMS velocity depends on where lateral velocity changes occur. The main reason...
2015
Abstract: Joint OBN and 3-D DAS-VSP Data Acquisition and Processing in East China Sea; #91204 (2023)
Gang Yu1, Haibo Liu, Zhonglin Cao, Junjian Li, Jianguo Li, Yuanzhong Chen, Guangming He, Junjun Wu, Ximing Wang
Search and Discovery.com
... separation, velocity analysis and imaging. According to the characteristics of offshore 3-D VSP downgoing multiples, the offshore 3-D VSP downgoing multiple...
2023
ABSTRACT: Exploring the Pre-Khuff in Qatar: The Value of an Integrated Approach, by Harvey, Craig; Wicker, Jorg; Molinaro, Matteo; Zahran, Mamdouh E.; Taylor, Andrew; Churchill, James; #90141 (2012)
Search and Discovery.com
2012
Upside down Rayleigh-Marchenko imaging: Towards a practical exact redatuming scheme for ocean bottom acquisitions
Ning Wang, Matteo Ravasi
International Meeting for Applied Geoscience and Energy (IMAGE)
... to handle both primaries and freesurface multiples. Despite being practically attractive, such an approach relies on single-scattering assumptions...
2023
Results of Exploration, Browse Basin, North West Shelf, Western Australia
I. Willis
Petroleum Exploration Society of Australia (PESA)
... with stacking velocities close to the primary velocities in the deeper target zone. The lack of "move-out" discrimination between multiples and primaries makes...
1988