ABSTRACT: Improving Seismic Interpretability by Integrating Well Seismic Data into Processing; #90061 (2006)

Norbert Van de Coevering, Rusdinadar Sigit, Reza Lasman, Andrew Bisset, George Soosai, Mark Newman, and Ardiek Mahargono

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... flow, which is often not fully utilised. The application of the so-called Q factor to compensate for attenuation of seismic waves in the earth...

Abstract: The Use of Cable-Less Multi-Component Seismic Acquisition Systems for Improved Reservoir Characterisation

Brian Donnelly

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... seismic processing techniques can be used for noise attenuation and image enhancement...

ABSTRACT: Application of Principal Component Analysis to a Data Set in the Gulf of Mexico for Stratigraphic Imaging Improvement and Facies Prediction; #90113 (2010)

Maria V. Brito

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... be registered independently. This technique has been successfully applied in geoscience for facies prediction and more recently seismic noise attenuation...

ABSTRACT A Survey of Impact Craters in the Inner Solar System: Perspectives from Earth , #90104 (2010)

Ambrose William A.

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..., and Mars—feature different crater populations as a result of proximity to the Asteroid Belt, atmospheric  attenuation and destruction of small...

ABSTRACT Numerical Modelling of Tsunami Propagation with Implications for Sedimentation in Ancient Epicontinental Seas: The Lower Jurassic Laurasian Seaway, #90104 (2010)

Mitchell Andrew J.; Allison Peter A.; Piggott Matthew D.; Gorman Gerard J.; Pain Chris C.; Hampson Gary

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... to substantial  attenuation. This shows that the sedimentological impact of tsunamis in epicontinental seas will be spatially restricted. The Imperial...

ABSTRACT: The optimal processing flow designing for seismic data of the Black Sea region; #90109 (2010)

Oleg Gadiatskyi

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... it is proposed to use the optimal processing flow. So, in this research some of the multiples attenuation methods are given. They are based on the differences...

ABSTRACT: USING HARMONIC HYDRAULIC TESTS TO ESTIMATE FRACTURED BEDROCK PROPERTIES AND PREDICT LOCAL HETEROGENEITY; #90114 (2010)

Eric J. Guiltinan and Matthew Becker

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... creating a sinusoidal pressure wave in one well and observing the phase shift and attenuation of the signal in another well. These tests have been...

ABSTRACT: Nonlinear Earthquake Site Response Analysis of Layered Soil Deposits at Shakardarra and Muzaffarabad; #90120 (2011)

Mona Lisa and Sarfraz Khan

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... and Muzaffarabad sites. At Shakardarra site, NERA predicts site amplification for acceleration up to 0.07 g, and attenuation of surface acceleration...

-- no title --

user

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...-resolution, three-dimensional images based on differences in X-ray attenuation within a sample. CMT provides a unique and novel approach for extracting...

3D PSDM BEAM Case Study- Beaufort Sea

Hans J. Tieman, Gavin Elsley

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... advantages of their technique: fast and accurate data processing, steep dip determination, rapid tomography and enhanced multiple attenuation...

Dielectric Permittivity of Evaporite Minerals

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... and synthetic minerals, which have not been done before, present a useful data for the GPR analyst, since velocity and attenuation of the radar wave...

Abstract: The Groundwater Vector in the Reclaimed Oil Sand Mining Landscape: Learnings from the Operational Phase; #90172 (2014)

J. F. Barker, N. R. Thomson, A. A. L. Oiffer, K. U. Mayer, T. G. Tomkins

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... considering water within the reclamation landscape, should the groundwater vector be minimized, or does it present natural attenuation benefits...

Abstract: MWD for Shallow Water Demultiple: A Hibernia Case Study; #90174 (2014)

Hongzheng Jin, Min Yang, Ping Wang, Yan Huang, Mervyn J. Parry, and Yvonne Paisant-Allen

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...-developed method aimed at tackling the challenge of multiple attenuation in shallow water. MWD works by modeling the Green’s function of the water...

Abstracts: Using a 1D FX Predictive Filter for 3D Seismic Data Random Noise Attenuation; #90173 (2015)

Mike Galbraith, Zhengsheng Yao, and Randy Kolesar

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...Abstracts: Using a 1D FX Predictive Filter for 3D Seismic Data Random Noise Attenuation; #90173 (2015) Mike Galbraith, Zhengsheng Yao, and Randy...

Abstract: The Mega-Merge - 45 Contiguous Townships of Seismic Data in Alberta; #90211 (2015)

Chris Heaver, Alberto Galleguillos, Josef Heim, and William Lok

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... for the various vintages. Next we discuss the model-based wavelet processing and noise attenuation techniques required by the data. Then we show how...

Abstract: Land Demultiple without Velocity Discrimination: Tau-P Deconvolution on High Fold Desert Data; #90211 (2015)

Qiang Li and Shelton Hubbell

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..., including removal of strong linear noise, successful resolution of static problems, and effective random noise attenuation/elimination. After the pre...

Abstract: Well-Seismic Bandwidth and Time-Lapse Seismic Characterization: Physical Considerations; #90211 (2015)

Yinbin Liu, Don Lawton, and Gary Margrave

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... and after CO2 injection undergoes different velocity dispersion and amplitude attenuation, which result in time shifts and in waveform distortions...

Abstract: Resolving The Discrepancies Between Vertical Seismic Profiles And Petrophysical Logs, At Least A Few Of Them; #90213 (2015)

John D. Logel and Rick Kuzmiski

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... will investigate two more subtle seismic distortions and contaminations, (attenuation Q and higher order multiples) that hinder this tying process and detract from...

Abstract: SEISMIC ANALYSIS OF FALSE RIVER POINT BAR DEPOSITS OF THE MISSISSIPPI RIVER, LOUISIANNA; #90249 (2016)

Martial Morrison

Search and Discovery.com

... uses shotgun shells that will encounter less attenuation than p-waves. This will produce a better signal, with better response, that leads us...

Abstract: Integrated Seismic, Gravity, and Magnetic Approach for Mapping Subsalt Structures: An Example from the Red Sea, Saudi Arabia; #90254 (2016)

Ahmed Salem, Emad Muzayen, Dumitru Ion, Simon Campbell

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... GETECH, Leeds, UNITED KINGDOM ABSTRACT The attenuation of seismic energy by salt accumulations is a well-recognized challenge in subsalt exploration...

Abstract: A new approach of Petrophysical Characterization for Fractured Basement Reservoirs; #90294 (2017)

Nhi Nguyen, Megge Long

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... porosity, residual water saturation and attenuation of the Stoneley wave have been used to calculate permeability. These reservoir parameters have...

Abstract: Reservoir Geophysics Characterization and Monitoring of Brazilian Oilfield Reservoirs Incorporating New and Revised Seismic Technology: Petrobras Examples; #90306 (2017)

Paulo Johann

Search and Discovery.com

..., with in-depth imaging techniques like applying TTI PSDM. Another important challenge is the search for better multiple attenuation interbeds. The flow...

Abstract: 3-D Characterization and Volcanic Eruption Phases of Volcanic Rocks in Southern Songliao Basin; #90310 (2017)

Fulin Meng, Wanzhong Shi, Litao Xu, Chuang Wu

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... acoustic impedance and amplitude attenuation, guided by a time window focused on the bottom of the Huoshiling formation, resulted in an understanding...

Seismic Frequencies: a Robust Interpretation Tool

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Full Waveform Inversion for Complex Near-Surface Imaging Using SEG SEAM II Synthetic Model; #42322 (2018)

Ali A. Mohamed, Abdullatif A. Al-Shuhail

Search and Discovery.com

... and attenuation problems, in addition to strong scattering of surface and body waves that interfere with the imaging of deeper structure...