Iterative 3D deterministic and data-driven multiple attenuation for deep-water OBN in the Campos Basin

Thais Sales, Frederico Xavier de Melo, Joel Monteiro, Dmitri Skorinski, Shady Attia, Mohammad Ghazey, Marcella Braga, Etory Sperandio, André Ferreira, Moacyr Bezerra, Thiago Costa

International Meeting for Applied Geoscience and Energy (IMAGE)

...Iterative 3D deterministic and data-driven multiple attenuation for deep-water OBN in the Campos Basin Thais Sales, Frederico Xavier de Melo, Joel...

Q tomography workflow: Land case study in the Eagle Ford Play

Itai Sharabi, Matan Shustak, Orly Kletenik-Edelman, Ronit Levy, Zvi Koren

International Meeting for Applied Geoscience and Energy (IMAGE)

... the effects of frequency-dependent amplitude attenuation and phase-velocity dispersion of seismic waves is essential for obtaining reliable image...

Two statistical attributes for evaluating attenuation response due to gas hydrates

Emily Jackson, Heather Bedle, Thang Ha

International Meeting for Applied Geoscience and Energy (IMAGE)

...Two statistical attributes for evaluating attenuation response due to gas hydrates Emily Jackson, Heather Bedle, Thang Ha Two statistical attributes...

Case Study: AVO and Attenuation Gradient Application in Banuwati-Mila Gas Fields

Zha Chaoyang, Shen Shuirong, Ari Masputra, Pei Daqing, Lu Jianjun

Indonesian Petroleum Association

...Case Study: AVO and Attenuation Gradient Application in Banuwati-Mila Gas Fields Zha Chaoyang, Shen Shuirong, Ari Masputra, Pei Daqing, Lu Jianjun...

Subsurface Characterizaton Using Microseismic Velocity, Attenuation, and Ansiotrophy Tomography in a Geothermal Field

Ahmad Syahputra, Andri Dian Nugraha, Rachmat Sule, Sri Widiyantoro

Indonesian Petroleum Association

...Subsurface Characterizaton Using Microseismic Velocity, Attenuation, and Ansiotrophy Tomography in a Geothermal Field Ahmad Syahputra, Andri Dian...

3-D Seismic Workflows Developed to Evaluate Out-of-Zone and Stealth Zone Microseismic Behaviors: Marcellus Shale, Central Appalachians, USA

Search and Discovery.com

Least-squares reverse time migration for attenuating TTI media

Xinru Mu, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... and energy attenuation of seismic waves, so it is necessary to consider the influence of such viscosity and anisotropy on seismic wave propagation when...

Precise Sediment Density Determination by Gamma-ray Attenuation Alone: NOTES

Robert B. Whitmarsh

Journal of Sedimentary Research (SEPM)

...Precise Sediment Density Determination by Gamma-ray Attenuation Alone: NOTES Robert B. Whitmarsh 1971 Vol. 41 No. 3. (September), A difficulty...

Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013)

Peter Cary and Changjun Zhang

Search and Discovery.com

...Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013) Peter Cary and Changjun Zhang Ground Roll Attenuation via SVD...

Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013)

Peter Cary and Changjun Zhang

Search and Discovery.com

...Abstract: Ground Roll Attenuation via SVD and Adaptive Subtraction; #90171 (2013) Peter Cary and Changjun Zhang Ground Roll Attenuation via SVD...

Q-compensation imaging of anisotropic viscous quasi-acoustic media along wavefield propagation path

Bohan Zhang, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... media, seismic wavefield is affected by anisotropy, Q attenuation and other factors. In order to more realistically simulate the propagation process...

Source-Generated Seismic Noise in 2-D Reflection Surveys in the Basin and Range Physiographic Province: Issues, Attenuation and Case Histories, #40955 (2012)

David A. Smith, Jim Hild, Jim Pfeiffer, Peter Drakos

Search and Discovery.com

...Source-Generated Seismic Noise in 2-D Reflection Surveys in the Basin and Range Physiographic Province: Issues, Attenuation and Case Histories...

Abstracts: Attenuating 2D Noise in a 3D World; #90173 (2015)

David C. Henley

Search and Discovery.com

... often devote significant effort to attenuation or removal of these modes. Many methods have been tested and implemented, both in data acquisition...

An analytical model for squirt flow and viscous shear relaxation in porous rocks

Yury Alkhimenkov

International Meeting for Applied Geoscience and Energy (IMAGE)

... rocks exhibit attenuation and velocity dispersion in a broad range of frequencies. At sonic and ultrasonic frequencies, the attenuation is mainly...

Imaging of Fractured Reservoirs Using the EVA Tool

P. C. Arditty, F. Schein, Ph. Staron

Indonesian Petroleum Association

... (S) wave and Stoneley wave attenuation, two parameters obtained from the processing of full waveform acoustic data. The combination of both parameters...

Estimation of Seismic Attenuation in the Delaware Basin Using Peak Frequencies

Małgorzata Drwiła, Leo Eisner, Zuzana Jechumtalová, Denis Anikiev, Randy Keller

Unconventional Resources Technology Conference (URTEC)

...Estimation of Seismic Attenuation in the Delaware Basin Using Peak Frequencies Małgorzata Drwiła, Leo Eisner, Zuzana Jechumtalová, Denis Anikiev...

Petroleum Hydrocarbon Monitored Natural Attenuation: Essential Framework for Remedial Managers

Kevin W. DaVee, Dee Ann Sanders

Environmental Geosciences (DEG)

...Petroleum Hydrocarbon Monitored Natural Attenuation: Essential Framework for Remedial Managers Kevin W. DaVee, Dee Ann Sanders 2000 190 202 Vol. 7...

Fracture Characterization Based on Attenuation Estimation From Seismic Reflection Data Using Well-Log-Based Localized Spectral Correction

Fangyu Li, Tao Zhao, Tengfei Lin, Kurt J. Marfurt

Unconventional Resources Technology Conference (URTEC)

...Fracture Characterization Based on Attenuation Estimation From Seismic Reflection Data Using Well-Log-Based Localized Spectral Correction Fangyu Li...

Oil Shales: Their Shear Story, by Jyoti Behura, Michael L. Batzle, Ronny Hofmann and John Dorgan, #40379 (2009).

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Application of Sonic Waveform Attributes in Reservoir Studies

R. Gir

Geological Society of Malaysia (GSM)

... borehole environmental factors, including: formation lithology, intrinsic formation acoust~c attenuation, formation alteration near the boreh~le...

Cable Noise Analysis and Suppression in DAS-VSP Data, #42052 (2017).

Zhidong Cai, Yanhua Wang, Congwei Liu, Qinghong Zhang, Xiaoyin Xu,

Search and Discovery.com

... all wavelets to an average wavelet. The Cable noise attenuation law is dependent on optical fiber materials and length. According to a lot of tests...

Frequency Attenuation: A Fracture Indicator

Ilyas J. Najmuddin

Houston Geological Society Bulletin

...Frequency Attenuation: A Fracture Indicator Ilyas J. Najmuddin 2001 25 28 Abstract Detecting fractures on seismic data is difficult. There is very...

Abstract: Investigation of the Relationship between Seismic Velocity Dispersion Principles and the Permeability of Subsurface Porous Materials; #90174 (2014)

Adrienne Campbell, Winnie Pun, and Bernd Milkereit

Search and Discovery.com

... [email protected] Summary A promising relationship exists between frequency dependent velocity dispersion and the seismic attenuation of compressional waves...

Getting Something for Nothing: Noise Attenuation in an Aliased World; #41291 (2014)

David C. Henley

Search and Discovery.com

...Getting Something for Nothing: Noise Attenuation in an Aliased World; #41291 (2014) David C. Henley Getting Something for Nothing: Noise Attenuation...

Modeling the Effect of Borehole Orientation on Stereonets; #42066 (2017)

Charles R. Berg

Search and Discovery.com

... on them. Equations derived for calculating fracture density can be modified to estimate attenuation. Attenuation is modeled by first generating...