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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 23,982 Results. Searched 195,504 documents.

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Abstract: Agbami Field, Nigeria—Addressing Challenges and Uncertainty

David Grimes, Elliott Ginger, and John Spokes

Houston Geological Society Bulletin

... not only at the water bottom, but also at other shallow horizons below mudline. The energy from these multiples occurs at the same time as the main pay...

2004

Enhancing Subsurface Imaging and Reservoir Characterization in the Marcellus Through Advanced Reprocessing of Wide Azimuth 3D Seismic, #11159 (2018).

Jinming Zhu, Chris Perll, Trevor Coulman,

Search and Discovery.com

... through the survey • The river is accurately modeled near surface LSRME for removal of surface related multiples • SRME: Surface related multiple...

2018

3D Acoustic and Elastic Wave Modeling on a High Performance Computing System, #40899 (2012)

Suhas Phadke, M. Ramanjulu

Search and Discovery.com

...3D Acoustic and Elastic Wave Modeling on a High Performance Computing System, #40899 (2012) Suhas Phadke, M. Ramanjulu 3D Acoustic and Elastic Wave...

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

Amplitude Versus Offset (AVO) Analysis: Part 7. Geophysical Methods

Allan T. Long, R. C. Anderson

AAPG Special Volumes

... data. 4. Detailed AVO modeling supported by well log data--Provide base information upon which to judge and interpret the AVO study using well log...

1992

East Coast Canada: So How Difficult Could a 3D PreSDM Be?

Ali Karagül

Search and Discovery.com

... and multiples generated by a very rugose waterbottom (Figure 1). The zones of interest were better imaged with respect to the previous PreSTM sequence...

Unknown

East Coast Canada: So How Difficult Could a 3D PreSDM Be?

Ali Karagül

Search and Discovery.com

... and multiples generated by a very rugose waterbottom (Figure 1). The zones of interest were better imaged with respect to the previous PreSTM sequence...

Unknown

IX. Summary

Norman S. Neidell

AAPG Special Volumes

...IX. Summary Norman S. Neidell 1979 132 133 CN 13: Stratigraphic Modeling and Interpretation: Geophysical Principles and Techniques The relation...

1979

Caspian Sea Geohazard Areas (Russian sector), #40715 (2011)

Victoria A. Putans

Search and Discovery.com

..., interbedded with deep marine sediments (parallel or transparent acoustic pattern). Modeling of plastic deformation shows that wedge of sediment waves...

2011

Acoustic and Elastic Modeling of Seismic Time-Lapse Data from the Sleipner CO2 Storage Operation

R. J. Arts, M. Trani, R. A. Chadwick, O. Eiken, S. Dortland, L. G. H. van der Meer

AAPG Special Volumes

.... Reflection amplitudes taken from Figure 8c (from the migrated modeling without ghost and multiples) for three different CO2 layers plotted against...

2009

Full-Waveform Inversion Application on 2D Slanted Streamer Data - A Case Study

Andreas Waluyo

Indonesian Petroleum Association

..., and fault truncations. The presence of short- and long-period multiples and imaging within the fault shadow zones are the main geophysical challenges...

2014

Pre-Stack Calibration to Well Data: Intercept & Gradient Scaling … A Case Study From the Norwegian North Sea

Nguyen Nam, Larry Fink

Indonesian Petroleum Association

... from the real data to the intercept and gradient of the modeled data. After the data are properly scaled, modeling and crossplot analysis can...

2007

Practical Applications of Amplitude-vs-Offset Analysis in Expanded Yegua Exploration

James L. Allen

Houston Geological Society

... Near offset vs Far offset Maintaining true amplitude at all offsets Compensation for spherical divergence NMO Stretch Multiples "Good...

1989

Abstract: Understanding Autogenic Channel Clustering and A/S Ratios in Fluvial Sandstones of the Ericson Sandstone: Implications for Predictability and Reservoir Architecture;

Samuel Hudson, Chelsea Jolley, Blake Steeves, Austin Bertoch, April Trevino, Jason Klimek

Search and Discovery.com

.... Along the southeast flank of the Rock Springs Uplift, detailed description and photogrammetric modeling of the basal Trail Member has identified...

Unknown

4D Finite Difference Forward Modeling within a Redefined Closed-Loop Seismic Reservoir Monitoring Workflow, #41922 (2016).

David Hill, Dominic Lowden, Sonika, Chris Koeninger

Search and Discovery.com

...4D Finite Difference Forward Modeling within a Redefined Closed-Loop Seismic Reservoir Monitoring Workflow, #41922 (2016). David Hill, Dominic...

2016

Abstract: Nisku Multiple Attenuation with Interpolation and Sparsity: A Case Study; #90172 (2014)

Lee Hunt, Scott Reynolds, Mark Hadley, Scott Hadley, Mike Perz, Ye Zheng

Search and Discovery.com

..., and are contaminated with short period multiples. The advent of high resolution sparse Radon Transform multiple attenuation techniques allows us to examine...

2014

EXTENDED ABSTRACT: Regional Geology of Deep Water Salt Architecture, Offshore Gulf of Mexico

Chowdhury, Abu and Lopez-Mora, Simon

GCAGS Transactions

.... Integrated into the interpretation was: the mapped base salt from time data, multiples of the water bottom and top salt to distinguish from real...

2004

Structure-and-Amplitude-Preserving Multi-Channel Deconvolution

Search and Discovery.com

... according to its predictability. Coherent noise can be predicted using model-based approaches. For example, multiples after NMO exhibit parabolic...

2013

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