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The AAPG/Datapages Combined Publications Database

Showing 1,704 Results. Searched 200,619 documents.

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Extended Abstract: Exploring the Missing Blind Zone in the Gulf of Mexico Shelf

Selim Simon Shaker, Dave Reynolds, Walter W. Wornardt

GCAGS Transactions

... cross over, and reflectivity becomes very weak and occasionally cannot be recognized on the seismic stacking velocity (prestack time migration) lines...

2015

Depth Imaging Coil Data: Multi Azimuthal Tomographic Earth Model Building and Imaging of Tulip (Paper A15)

S. Chen, M. Buia, L. Livraghi, M. Bakhrudin, M. Tham, M. Bayly, S. Ng, O. Zdraveva

Geological Society of Malaysia (GSM)

... velocity model building. Figure 1 shows the multi azimuth workflow. All three azimuth sectors were iteratively prestack depth migrated for common image...

2012

Abstract: An Azimuthal-AVO-Compliant 3D Land Seismic Processing Flow; #90171 (2013)

David Gray, Darren Schmidt, Nirupama Nagarajappa, Charles Ursenbach, and Jon Downton

Search and Discovery.com

... International Meeting, Society of Exploration Geophysicists, Expanded Abstracts, 167-170. Gray, D., 2007, Observations of seismic anisotropy in prestack...

2013

Abstract: Improving the Image: 5D Interpolation and COV Gathering of a MegaBin’ Survey; #90171 (2013)

Darren P. Schmidt, David Gray, Xinxiang Li, Daniel Trad, and Jon Downton

Search and Discovery.com

... and Ragan, 1996). Trad et al’s 5D interpolation is a new prestack interpolation method that is able to capture offset and azimuth variations in the data...

2013

Abstract: Five Dimensional Seismic Data Interpolation; #90171 (2013)

Daniel Trad

Search and Discovery.com

... interpolation. Figure 3: Benefits of prestack interpolation for anisotropic depth migration stacks and common image gathers. Above: no interpolation...

2013

Abstract: Interpolation Using Hankel Tensor Completion; #90187 (2014)

Stewart Trickett and Lynn Burroughs

Search and Discovery.com

... constraints for 3D seismic surveys (Trad, 2009). Prestack traces, however, are often both noisy and sparse when placed on a regular four-dimensional...

2014

Abstracts: Application of FX Singular Spectrum Analysis on Structural Data; #90173 (2015)

Alexander Falkovskiy, Elvis Floreani, Gerry Schlosser

Search and Discovery.com

... filtering (1) the corresponding traces for one frequency slice can be taken from any square grid such as a 3D stack or a cross-spread of prestack data...

2015

Abstracts: Evaluation of a New 5D Seismic Volume Reconstruction Method: Tensor Completion versus Fourier Reconstruction; #90173 (2015)

Nadia Kreimer and Mauricio D. Sacchi

Search and Discovery.com

... a new technique for 5D interpolation based on multilinear algebra. Prestack seismic data is organized in a tensor, which is assumed to be a low rank...

2015

Abstract: Geostatistical Prestack Inversion for Sand Thickness Prediction and Porosity Estimation in Sabriyah Field, North Kuwait; #90224 (2015)

Osman Al-Khaled, Yousef Al-Zuabi, Keith Edwards, Marianna Evdokimova, and Mohammad Arafat

Search and Discovery.com

...Abstract: Geostatistical Prestack Inversion for Sand Thickness Prediction and Porosity Estimation in Sabriyah Field, North Kuwait; #90224 (2015...

2015

Abstract: Optimal Restriction Modeling: A New Approach to Station Positioning; #90224 (2015)

Keith Millis and Cameron Crook

Search and Discovery.com

... — Designing land 3D programs for signal, noise, and prestack migration — Part 2: The Leading Edge, 23, 1230–1235, http://dx.doi.org/10.1190/leedff.23.1230_1...

2015

Abstract: Interpolation by Angular Deconvolved prior MWNI (AdMWNI); #90224 (2015)

Mark Ng and Dan Negut

Search and Discovery.com

... space in x, offset h, ω and θ for 2D prestack data, and a 6D space in x, y, hx, hy, ω and θ for 3D prestack data. Examples: Datapages/Search...

2015

Fast-Track and Robust Reservoir Modeling Using Probabilistic Neural Network; #42205 (2018)

Islam A. Mohamed, Basem K. Abd El-Fattah

Search and Discovery.com

.../abs/10.1190/tle36040298.1 Mohamed, I., H. El-Mowafy, D. Kamel, and M. Heikal, 2014, Prestack seismic inversion versus neural-network analysis: A case study in the Scarab...

2018

Integrating Surface Seismic, Microseismic, Rock Properties and Mineralogy in the Haynesville Shale.

Neil Peake, Gabino Castillo, Norbert Van de Coevering, Simon Voisey, Antoine Bouziat, Kevin Chesser, Guy Oliver, Chi Vinh Ly

Unconventional Resources Technology Conference (URTEC)

... from prestack seismic inversion, and incorporates stress and fracture information extracted from azimuthal analysis of the seismic data. Eight wells...

2014

Characterization of the Devonian Kharyaga carbonate platform (Russia): Integrated and multiscale approach

Vincenzo Spina, Jean Borgomano, Georges Nely, Natalia Shchukina, Alan Irving, Catherine Neumann, and Valerie Neillo

AAPG Bulletin

...) the lagoon environment, to the north. The gross thickness of the reservoir layer in Obj-2 varies between 160 and 250 m (524 and 820 ft); however...

2015

Three-dimensional seismic interpretation of a meteorite impact feature, Red Wing Creek field, Williston Basin, western North Dakota

Benjamin D. Herber, Paul Weimer, Renaud Bouroullec, Roger J. Barton, Daniel N. Behringer, William S. Hammon III, and William S. Gutterman

AAPG Bulletin

..., all of which were provided by True Oil Company. The original prestack time-migrated 3-D seismic volume was acquired in 2001, and the prestack depth...

2022

The North West Shelf, Western Australia’s super basin, in the twenty-first century

Peter Purcell and Ian Longley

AAPG Bulletin

... was the persistence of seismic reflection multiples generated by the Cenozoic carbonate layer and commonly masking or distorting the deeper data...

2023

Seismic and geological constraints on the structure and hydrocarbon potential of the northern Whitehorse trough, Yukon, Canada

Don White, Maurice Colpron, Grant Buffett

CSPG Bulletin

... continental margin, east-central Alaska. Journal of Metamorphic Geology, v. 13, p. 9–24. Dusel-Bacon, C., Lanphere, M.A., Sharp, W.D., Layer, P.W....

2012

Reservoir Characterization and Modeling: A Look Back to See the Way Forward

Xinghe Yu, Y. Zee Ma, David Psaila, Paul La Pointe, Ernest Gomez, Shengli Li

AAPG Special Volumes

... describe and simplify the geometric features of sand bodies, stacking patterns were divided into three types: jigsaw puzzle, labyrinth, and layer cake...

2011

Three-dimensional facies architecture and three-dimensional calcite concretion distributions in a tide-influenced delta front, Wall Creek Member, Frontier Formation, Wyoming

Keumsuk Lee, M. Royhan Gani, George A. McMechan, Janok P. Bhattacharya, Stephanie L. Nyman, Xiaoxian Zeng

AAPG Bulletin

...., and G. A. McMechan, 1996, Implementation of 3-D prestack Kirchhoff migration, with application to data from the Ouachita frontal thrust zone...

2007

Formation and preservation of a giant petroleum accumulation in superdeep carbonate reservoirs in the southern Halahatang oil field area, Tarim Basin, China

Guangyou Zhu, Alexei V. Milkov, Zhiyao Zhang, Chonghao Sun, Xiaoxiao Zhou, Feiran Chen, Jianfa Han, and Yongfeng Zhu

AAPG Bulletin

... a productive oil and gas layer with daily production of 214.62 m3 (1350 bbl) and 28,970 m3 (1023 MCF), respectively (Zhu et al., 2018). The high oil yield from...

2019

GEO 2018; - Abstracts, #90319 (2018).

Search and Discovery.com

2018

Prediction of subseismic faults and fractures: Integration of three-dimensional seismic data, three-dimensional retrodeformation, and well data on an example of deformation around an inverted fault

Tina Lohr, Charlotte M. Krawczyk, David C. Tanner, Ramin Samiee, Heike Endres, Peter O. Thierer, Onno Oncken, Henning Trappe, Raik Bachmann, Peter A. Kukla

AAPG Bulletin

... AND RESERVOIR CHARACTERIZATIONWe analyzed a prestack, depth-migrated 3-D reflection seismic data set provided by RWE Dea AG. The line spacing of the seismic...

2008

Combining seismic reservoir characterization workflows with basin modeling in the deepwater Gulf of Mexico Mississippi Canyon area

Wisam H. AlKawai, Tapan Mukerji, Allegra Hosford Scheirer, and Stephan A. Graham

AAPG Bulletin

... approach to subsalt prestack depth imaging: An example from the Atwater foldbelt, deep-water of GOM: SEG 77th Annual International Meeting Expanded...

2018

Development and growth of basement-involved structural wedges in the northwestern Qaidam Basin, China

Yanpeng Sun, John H. Shaw, Shuwei Guan, Dade Ma, and Xinmin Ma

AAPG Bulletin

..., surface geology, and satellite images. The seismic reflection surveys were acquired from 1986 to 2006 and consist of 60-fold prestack time-migrated data...

2020

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