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 200,693 documents.
Chihuidos Depth Imaging, Argentine Subandean
H. Arroyo, M. J. Koremblit
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... (figura 1). makes highly convenient and recommended seismic depth conversion, in order to avoid a distorted images. The first stage was a PreStack Depth...
2006
Unlocking Value from Vintage Seismic Processing - Pre-stack Conditioning and Inversion in the Eagle Ford Shale
Andrew Munoz, Bill Shea
Unconventional Resources Technology Conference (URTEC)
... noise, attenuation, fold inconsistency, and residual migration artifacts. While data can be improved with full reprocessing, in today's low-price...
2020
Key Aspects of Multi-Azimuth Acquisition and Processing
James Keggin, Ted Manning, Walter Rietveld, Chris Page, Eivind Fromyr, Roald van Borselen, Mazin Farouki
Indonesian Petroleum Association
... with no illumination i.e. that were in the shadow zones of structural ‘hills’ will remain low amplitude even after prestack depth migration. The only way...
2008
New Insights into Petroleum Systems and Plays in Angola, the Congo and Gabon from PSDM Sub-salt Imaging
Steve Henry, Al Danforth, and Sujata Venkatraman
Houston Geological Society Bulletin
... Venkatraman 2005 49 53 47 6 Summary In this paper we present the preliminary results from a new regional survey of over 13,000 km of 2D prestack depth...
2005
Abstracts: Implicit Preconditioning for Least-squares Nonstationary Phase Shift; #90173 (2015)
Marcus R. Wilson and Robert J. Ferguson
Search and Discovery.com
... migration with the phase-shift method: Geophysics, 43, 1342-1351. Margrave, G.F., and Ferguson, R. J., 1999, Prestack depth migration by symmetric...
2015
Application of Visco-Acoustic Full Waveform Inversion to Shallow-Water, Shallow-Gas Data, #41802 (2016).
Xin Cheng, Ronan Petton, Ian Anstey, Wai-Leong Lai, Denes Vigh, Gavin Menzel-Jones
Search and Discovery.com
... prestack depth migration algorithm (Q-KPSDM), Figure 4, showed that the Q-FWI workflow could resolve the low P-wave velocities and high attenuation...
2016
New geological insights gained from the reprocessing, imaging, and interpretation of legacy seismic datasetsOffshore Mauritania
Kranthi Garidepalli, Elisabeth Gillbard, Simon Dean, Darren Judd, Nassim Kettouche, Paul Bellingham
International Meeting for Applied Geoscience and Energy (IMAGE)
... complex salt bodies and the fast, laterally variable carbonate platform. Migration algorithms such as high-frequency RTM are key in resolving salt...
2022
Abstract: Lithofacies Prediction from Seismic, One Step at a Time: An Example from the McMurray Formation Bitumen Reservoir at Surmont; #90171 (2013)
Matt Hall
Search and Discovery.com
... from correlating logs filtered with a 200 Hz hi-cut to a pre-stack, straight-ray Kirchhoff time migration processed with amplitude- and phase-friendly...
2013
Abstract: Tectonic and Stratigraphic Interpretation of a New Regional Deep-seismic Reflection Survey offshore Banks Island: A Potential New Petroleum Province in the Canadian Arctic; #90172 (2014)
Naresh Kumar, James Helwig, Pete Emmet, Menno G. Dinkelman
Search and Discovery.com
... 5-8 km deep. Deep-seated faults along the margin might serve as migration pathways from deep kitchen areas into shallower structural...
2014
Recent Yucatan Seismic Survey Revealing a New Frontier Exploration in the Gulf of Mexico; #30582 (2018)
Ernest Gomez, Michael Doe, Sebastian Villarroel, Kelsey Noel, Raul Ysaccis, Duplo Kornpihl, Mohamed El-Toukhy, Gary Forrest
Search and Discovery.com
... escarpment. Acquired in 2015 on a 10-km grid over an area of 185,000 km2 (Figure 1), the survey underwent prestack depth migration in 2017. Integrated...
2018
Abstract: Simultaneous P-P and P-S Waveform Inversion Algorithm Using Pre-Stack Time Imaging Method ; #90187 (2014)
Hassan Khaniani, John C. Bancroft, and Eric von Lunen
Search and Discovery.com
... a forward modeling and a depth migration. The forward modeling engine, which is usually based on a finite difference solution of the elastic wave equation...
2014
Structural Framework of Lower Cretaceous Half Grabens in the Presalt Section of the Southeastern Continental Margin of Brazil
Oscar Lopez-Gamundi, Roberto Barragan
AAPG Special Volumes
...., 2006). Newly acquired seismic reflection data, particularly data processed using prestack depth migration (PSDM), allow us to unveil some details...
2012
Accelerated deep learning-based estimation of wavefront dips and curvatures and their application to 3D prestack data enhancement
Kirill Gadylshin, Ilya Silvestrov, Andrey Bakulin
International Meeting for Applied Geoscience and Energy (IMAGE)
...Accelerated deep learning-based estimation of wavefront dips and curvatures and their application to 3D prestack data enhancement Kirill Gadylshin...
2022
The Role of Statics Application in the Imaging of Sub-Surface in Fold Belt Areas, #40746 (2011)
Arun Kumar Arya, Bharat Chandra Joshi, Narinder Pal Singh,
Search and Discovery.com
... prestack depth migration” in 2006 have used above workflow (Figure 5) . Preprocessing included time varying bandpass filter, automatic gain control (AGC...
2011
How Sealed Is a Seal? - High Resolution Seal Integrity Evaluation Using 3D Seismic Data
Gary Yu
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... such as prestack depth migration (PSDM) and prestack inversion but they are more time consuming and expensive to perform and not the subject discussed...
2009
Current Workflows for Shale Gas Reservoir Characterization
Satinder Chopra, Ritesh Kumar Sharma, Kurt J. Marfurt
Unconventional Resources Technology Conference (URTEC)
... in the source rock, followed by its migration into the reservoir rock in which it is trapped. Shale-gas formations are both the source rocks...
2013
Monument Butte 3DReprocessing case study in Uinta Basin
Mitch Preston, Xinxiang Li, Seth Berman, Phillip Keith, Christopher Egger, Josef Heim, Nebojsa Pralica, David Brookes, James Beck
International Meeting for Applied Geoscience and Energy (IMAGE)
... and offset variations through 5D trace interpolation and azimuth-offset separated prestack migration capture possible azimuthal anisotropy in the data...
2022
New Insights into the Deep-Water Otway Basin - Part 1. Integrated Depth Imaging Workflows Unravelling the Subsurface
Si Ying Lee, Bee Jik Lim, Arwindran Anantan, Alexander Karvelas
Australian Petroleum Production & Exploration Association (APPEA) Journal
... strategies The legacy prestack time migration image exhibited several challenges due to limited offsets, narrower bandwidth signal ranges and an unresolved...
2021
Salt in the Vulcan Sub-Basin, NW Australia: Observations from High-Quality 3D Seismic Data and Implications for Palaeogeography
Simon Molyneux, Stephen Doyle
Australian Petroleum Production & Exploration Association (APPEA) Journal
... prestack depth migration sequence with full waveform inversion imaging and included several types of demultiple applications and five iterations of depth...
2021
Deep carbonate reservoir characterization with unsupervised machine-learning approaches
Xuanying Zhu, Luanxiao Zhao, Xiangyuan Zhao, Yuchun You, Minghui Xu, Tengfei Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
.... This is followed by the prestack time migration (PSTM), which enables us to obtain 3D stacked image volumes (Cheng et al., 2012). The synthetic data includes 3D...
2023
Research and application of Intelligent high resolution processing method based on ISTA-Net
Huahui Zeng, Qin Su, Sanyi Yuan, Lide Wang, Yanwu Xu, Huijie Meng, Deying Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
...k element, so ̃ that F ∗ F = I satisfies the symmetric network property. Examples (Optional) Figure 3 (a) 3 is the prestack time migration profile o...
2024
Comparison of Allochthonous Salt Deformation and Sub-Salt Structural Styles, Perdido and Mississippi Fan Foldbelts, Deepwater Gulf of Mexico
Liro, Louis M.
GCAGS Transactions
..., Louis M. 2002 621 629 Vol. 52 (2002) 3-D prestack depth migration (PSDM) volumes over the deepwater blocks of the Gulf of Mexico allow for quantified...
2002
Abstract: Which Curvature is Right for You? Part - 1; #90174 (2014)
Satinder Chopra and Kurt J. Marfurt
Search and Discovery.com
...-azimuth volume. Vector-tile and other migration-sorting techniques are now the method of choice for both conventional P-wave and converted wave prestack...
2014
New Horizons and Technology for the Petroleum Exploration in China; #10175 (2009)
Cheng-zao Jia and Yan Song
Search and Discovery.com
... Member of Feixianguan Formation Bottom of Upper Permian Longgang Well-10 Reef Large Scale 3D Seismic Data Prestack Migration Processing...
2009
Shale Gas Reservoir Characterization Workflows, #80379 (2014)
Satinder Chopra, Ritesh Kumar Sharma, and Kurt J. Marfurt
Search and Discovery.com
... rock, followed by its migration into the reservoir rock in which it is trapped. Shale-gas formations are both the source rocks and the reservoir rocks...
2014