Crustal Structure Study on Gulf Coast of Texas

A. L. Hales , C. E. Helsley , J. B. Nation

AAPG Bulletin

... of the records was generally good, although for some shots no signals were recorded because of anomalously high attenuation in the vicinity of the shot...

1995 Pacific Section Meeting, May 3-5, 1995, San Francisco, California, - Abstracts, #90958 (1995).

Search and Discovery.com

A cross-shape deep Boltzmann machine for petrophysical seismic inversion

Son Dang Phan and Mrinal K. Sen

AAPG Bulletin

... and intensity change due to the high-frequency attenuation when traveling through the subsurface (Yilmaz, 2001). Meanwhile, the reflectivity series...

Swelling-induced self-sealing mechanism in fractured cap rock: Implications for carbon geosequestration

Hongyan Yu, Yihuai Zhang, Maxim Lebedev, Kun Meng, Sisi Chen, Michael Verrall, Lukman Johnson, and Stefan Iglauer

AAPG Bulletin

... attenuation [e.g., air or CO2]). The μCT images were filtered with a three-dimensional nonlocal means filter (Busch et al., 2009) and segmented with a watershed...

Abstract: Practical Applications of Seismic Anisotropy; #90187 (2014)

Philip Wild

Search and Discovery.com

... for reflectivity coefficient calculations using theory AAPG Search and Discovery Article #90187 © CSPG/CSEG/CWLS GeoConvention 2013, Integration: Geoscience...

Predicting Pore Pressure in Carbonates: A Review; #41830 (2016)

Sam Green, Stephen A. O'Connor, Alexander P. Edwards

Search and Discovery.com

... and production cycle, understanding fluid distributions significantly affects the placement of injector wells, for instance, and any calculations...

Geological Challenges in the Development of a Colombian Waterflood Using Horizontal Wells; #20390 (2017)

Angela Rocio Mora, Carlos Andres Rodriguez, Jenny Pinilla, Elizabeth Quiroga, Manuel Cardozo

Search and Discovery.com

... calculations. In addition, the sand bodies selected have good quality rock, and a water injection process was in its initial phase. However, the high...

Distribution of ground motion seismic surface wave of the 2015 shallow strong earthquake at Ranau central zone seismically active region, Sabah, Malaysia

Bailon Golutin

Geological Society of Malaysia (GSM)

... attenuation on hard rock of Silva et al. (2002) for M5.5, M6.5 and M7.5. Figure 2: Comparison of PGA attenuation on hard rock of Pezeshk et al. (2011...

The U.S. Atlantic Continental Margin: Subsidence History, Crustal Structure and Thermal Evolution

A. B. Watts

AAPG Special Volumes

..., crustal attenuation, and subsidence in the Bay of Biscay, Nature, 275, 706-711. Dietz, R.W., 1963. Collapsing continental rises: An actualistic concept...

Plate Tectonics and Sedimentation

William R. Dickinson

Special Publications of SEPM

... and 2500 of belts of transitional fig 1 Attenuation of continental crust by stretching accomplished by extensional faulting at upper crustal levels...

Ground-Penetrating-Radar Characterization and Porosity Evolution of An Upper Pleistocene Oolite-Capped Depositional Cycle, Red Bays, Northwest Andros Island, Great Bahama Bank

Colby S. Hazard,, Scott M. Ritter, John H. McBride, David G. Tingey, R. William Keach, II

Journal of Sedimentary Research (SEPM)

.... Notice the substantial attenuation of radar data in the lower one-third of the 400 MHz data. Fig. 4. Study area showing 3D views of the 200 MHz...

Marine Seismic Acquisition: Efficiency and Environment, New Technologies Applied in Australia

Martin Bayly, Michelle Tham, Peter Watterson, Binghui Li, Kevin Moran

Australian Petroleum Production & Exploration Association (APPEA) Journal

..., Carnarvon Basin, fine spaced multi-sensor streamer, marine towed streamer, noise attenuation, reduced high frequency energy airgun, source monitoring...

Joint OBN and 3D DAS-VSP data acquisition and processing in East China Sea

G. Yu, G. M. He, Z. L. Cao, H. B. Liu, J. J. Li, Y. Z. Chen, J. J. Wu, J. G. Li, X. M. Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... compensation factor, absorption attenuation factor and anisotropy parameters around the wellbore can be obtained. These parameters can be used to enhance...

Application of seismic spectral blueing based on generalized S-transform in high-quality reservoir prediction in gas cloud area

Pengzhi Zhang, Lei Liu, Zhiheng Jiang, Zhenglong Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... reservoirs in the gas cloud area. In order to eliminate the influence of energy attenuation in the cloud area and obtain more accurate seismic data...

A finite-element method to compute the seismic response in non-isothermal poroelastic media

Juan E. Santos, Gabriela B. Savioli, Jos M. Carcione, Jing Ba

International Meeting for Applied Geoscience and Energy (IMAGE)

... applications in a variety of fields, such as seismic attenuation, material science and shocks and vibrations (Zener, 1938, 1937; Lifshitz and Roukes...

Modeling-based amplitude recovery (MBAR)

Yonghe Sun, Zhemin Tan, Jeff Nealon, James Davenport, Mark Fan, Yuli Zhang, Brian Church

International Meeting for Applied Geoscience and Energy (IMAGE)

... successfully mitigate adverse effects (10~30% amplitude damage) caused by Radon attenuation of residual multiples...

Semi-quantitative prediction of hydrocarbon gas saturation in carbon dioxide enrichment areas in the South China Sea deepwater

Leyi Xu, Weiwei Zhang, Xumin Liu, Hao Liu, Jianfeng Yang, Yixuan Ma

International Meeting for Applied Geoscience and Energy (IMAGE)

... levels, enabling quantitative interpretation. In the context of isotropic media, White (1975) analyzed the compressional wave velocity and attenuation...

Analyzing the impact of additive and multiplicative noise on seismic data analysis

Akshika Rohatgi, Andrey Bakulin, Sergey Fomel

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the field (Figure 1b) or during processing, significantly mitigates noise levels but at the cost of notable amplitude attenuation, particularly...

Wave Evolution in Cohesive Sedimentary Environments: Open Problems

A. Sheremet, J. M. Kaihatu, G. W. Stone, X. Zhang

GCAGS Transactions

.... 1121-1131. Forristall, G. Z., and A. M. Reece, 1985. Measurements of wave attenuation due to a soft bottom: the SWAMP experiment,: J. Geophys. Res., v. 90(C2...

ABSTRACT: 3D Characterisation of Potential CO&sub2; Reservoir and Seal Rocks, by Golab, Alexandra; Romeyn, Rowan; Averdunk, Holger; Knackstedt, Mark; Senden, Tim; #90155 (2012)

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Abstract: Seismic Data Decomposition into Spectral Components Using Regularized Nonstationary Autoregression; #90187 (2014)

Sergey Fomel

Search and Discovery.com

.... Potential applications of the proposed technique include noise attenuation, seismic data compression, and seismic data regularization. Introduction...

Study on Characteristic Variability of Weak Signal in High Density Seismic Acquisition; #41351 (2014)

Wujin Chen and Anchu Wu

Search and Discovery.com

... by sensors is very weak because of absorption and attenuation by subsurface and deep layer during signal propagating. The high frequency component was much...

Study of Seismic Anomalies in the Frequency Spectrum as a Hydrocarbon Reservoir Characterizer; #42596 (2025)

Argenis Pelayo, Ivan Omaña

Search and Discovery.com

..., the generation of low-frequency anomalies, and the attenuation of high frequencies immediately below the reservoir. This effect is attributed to areas...

Mantle Creep: Elasticoviscous Versus Modified Lomnitz Law, and Problems of "The New Global Tectonics"

Paul S. Wesson

AAPG Bulletin

... and planetary interiors: London, Wiley-Interscience, p. 465-477. Anderson, D. L., and R. L. Kovak, 1964, Attenuation in the mantle and rigidity of the core from...

Reservoirs Come in All Shapes and Sizes, and Some are More Difficult than Others

Stephen Pickering, Steve McHugo

GEO ExPro Magazine

... positioning, fine spatial sampling, and calibration of source and receivers, resulting in improved noise attenuation and increased bandwidth...