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The AAPG/Datapages Combined Publications Database

Showing 20,863 Results. Searched 200,639 documents.

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Toward elastic free-surface topography with immersed boundaries

Edward Caunt, Rhodri Nelson, Fabio Luporini, Gerard Gorman

International Meeting for Applied Geoscience and Energy (IMAGE)

... wave equation in the presence of tilted transverse isotropy, and outstanding challenges are considered. The staggered discretisation commonly used...

2024

Evolution of Depositional Patterns in the Mississippi Sound During the Late Holocene

Brian M. Velardo, Samuel J. Bentley

GCAGS Transactions

... environments, the near bed region is dominated by wave-boundary layers, which are strongly influenced by the amount of wave energy reaching the bed. Wave...

2005

Graded Beach Gravels as Palaeowind Indicators

John McManus

Journal of Sedimentary Research (SEPM)

... and shell beach developed under stable wave and tidal conditions. Modifications related to variations of wave incidence angle are described in plan...

1973

Abstract: The Application of The Nearly Optimal Sponge Boundary Conditions for Seismic Wave Propagation in Poroelastic Media; #90171 (2013)

Jingyi Chen and Ralph Phillip Bording

Search and Discovery.com

...Abstract: The Application of The Nearly Optimal Sponge Boundary Conditions for Seismic Wave Propagation in Poroelastic Media; #90171 (2013) Jingyi...

2013

Seismic Modeling of Reservoir Heterogeneity Scales: An Application on Gas Hydrate Reservoirs

Search and Discovery.com

... of Toronto, Toronto, ON, Canada Summary Heterogeneous petrophysics reservoir models were constructed based on the P-wave and S-wave velocity logs showing...

2013

Abstract: The Application of The Nearly Optimal Sponge Boundary Conditions for Seismic Wave Propagation in Poroelastic Media; #90171 (2013)

Jingyi Chen and Ralph Phillip Bording

Search and Discovery.com

...Abstract: The Application of The Nearly Optimal Sponge Boundary Conditions for Seismic Wave Propagation in Poroelastic Media; #90171 (2013) Jingyi...

2013

Abstract: Seismic Behaviour of CO2 Saturated Fontainebleau Sandstone under in Situ Conditions; #90187 (2014)

Mizanul Huq Chowdhury and Douglas R. Schmitt

Search and Discovery.com

... and for monitoring of volcanic hazards. Additionally, the study of the effect of CO2 on seismic wave propagation is scientifically interesting because...

2014

Abstracts: Determining Elastic Constants of an Orthorhombic Material by Physical Seismic Modeling; #90173 (2015)

Faranak Mahmoudian, Gary F. Margrave, P. F. Daley, and Joe Wong

Search and Discovery.com

... specific acquisition configurations. A simplified expression between the P-wave group velocity and elastic constants, has allowed for the estimation of off...

2015

Abstract: Calculation of Amplitude and Velocity in General Anisotropic Media; #90224 (2015)

M. Malehmir and D. R. Schmitt

Search and Discovery.com

... and polarization of incident plane wave, solutions for slowness of reflected and transmitted waves are derived from eigenvalues and eigenvectors...

2015

Integrating Rock Physics and Seismic Modeling for Time-Lapse Analysis in a CO2 Enhanced Oil Recovery Project, #40991 (2012)

Aaron Wandler, Paritosh Singh, Thomas Davis

Search and Discovery.com

.... To understand how pressure and fluid saturations influence compressional wave (P) and shear wave (S) velocities, five core samples are taken from...

2012

A Stratigraphic Interpretation of Shear and Compressional Wave Seismic Data for the Pennsylvanian Morrow Formation of Southeastern New Mexico: Chapter 13

M. D. McCormack, M. G. Justice, W. W. Sharp

AAPG Special Volumes

...A Stratigraphic Interpretation of Shear and Compressional Wave Seismic Data for the Pennsylvanian Morrow Formation of Southeastern New Mexico...

1985

Determination of Velocity Model by Using NIP-Wave Tomographic Inversion: Application to Synthetic and Real Data

A. Hendriyana, R. Sule, Y. Akbar, L.A. Poerwaka, T.A. Sanny, Sardjito, Waluyo, Adriansyah

Indonesian Petroleum Association

...Determination of Velocity Model by Using NIP-Wave Tomographic Inversion: Application to Synthetic and Real Data A. Hendriyana, R. Sule, Y. Akbar...

2009

Wave-equation based seismic AVO inversion: A pragmatic approach to use the full elastic wave-field for exploration and production

Peter Haffinger, Dries Gisolf, Panos Doulgeris, Hansel Gonzalez

International Meeting for Applied Geoscience and Energy (IMAGE)

...Wave-equation based seismic AVO inversion: A pragmatic approach to use the full elastic wave-field for exploration and production Peter Haffinger...

2022

Numerical experiments to characterize P-wave attenuation in partially saturated non-isothermal porous media

Naddia D. Arenas, Gabriela B. Savioli, Juan E. Santos, José M. Carcione

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the wave (Muller et al., 2010). The quality factor Q estimates the material dissipation and quantifies the attenuation (Mavko et al., 1998). It is de...

2023

Mapping of Rock Property Changes in Space and Time Using Microseismic Data through Full-Waveform Inversion

Jyoti Behura

Unconventional Resources Technology Conference (URTEC)

... over hours and days) to just a few seconds that contain all relevant information about the spatial distribution of the S-and P-wave differential...

2016

Seismic Characterisation of Unconventional Plays in North America

Lee Bell, Mary Edrich, Alvaro Chaveste

Petroleum Exploration Society of Australia (PESA)

...- and S-wave velocities is commonly associat ed w ith open fractures or t he spots- the areas that have better production collected w ith fu ll-azimuth surveys...

2012

Hydrodynamics and Sedimentary Responses Within the Bottom Boundary Layer: Sabine Bank, Western Louisiana

Daijiro Kobashi, Felix Jose, Gregory Stone

GCAGS Transactions

... 2005 392 399 Vol. 55 (2005) To determine the wave-current interactions and bottom boundary layer characteristics of eastern Sabine Bank, off...

2005

Abstract: Investigations of Seismic Signatures of CO2 Saturation as Part of a Geological Storage Project; #90187 (2014)

Gautier Njiekak, Douglas R. Schmitt, and Randolf S. Kofman

Search and Discovery.com

.... First, both the P- and S-wave speeds decrease substantially as the CO2 transforms from gas to either liquid or supercritical phase. This observation...

2014

Distribution of Surface Pebbles with Changes in Wave Energy on a Sandy Estuarine Beach

Karl F. Nordstrom , Nancy L. Jackson

Journal of Sedimentary Research (SEPM)

...Distribution of Surface Pebbles with Changes in Wave Energy on a Sandy Estuarine Beach Karl F. Nordstrom , Nancy L. Jackson 1993 Vol. 63 No. 6...

1993

Processes Affecting Sand Transport on a Storm-Dominated Shelf

Christopher E. Vincent

CSPG Special Publications

... for periods of several waves. Clarke et al. (1982) showed that these pulses were coherent with the wave groups. Visually, the sediment pulses appear...

1986

Storm- and Fair-Weather Combined Flow on the Central Texas Continental Shelf

John W. Snedden , Dag Nummedal, Anthony F. Amos

Journal of Sedimentary Research (SEPM)

... with wave-orbital motion to produce a combined flow with sufficient magnitude and with the proper kinematics to transport sand and silt from shoreline...

1988

Response of the Seabed to Storm-Generated Combined Flows on a Sandy Arctic Shoreface, Canadian Beaufort Sea

Arnaud Hequette , Philip R. Hill

Journal of Sedimentary Research (SEPM)

... Vol. 65A No. 3. (July),  Wave and current measurements in 3.4 and 5.0 m water depths on a sandy shoreface of the Canadian Beaufort Sea showed...

1995

Wave Energy Generators as a Viable Alternative for Offshore Platform Decommissioning and Energy Recovery

Mohamad Yafi Zachary

Indonesian Petroleum Association

...Wave Energy Generators as a Viable Alternative for Offshore Platform Decommissioning and Energy Recovery Mohamad Yafi Zachary This Paper has been...

2024

Extrapolated surface-wave dispersion inversion

Hongyu Sun, Laurent Demanet

International Meeting for Applied Geoscience and Energy (IMAGE)

...Extrapolated surface-wave dispersion inversion Hongyu Sun, Laurent Demanet Extrapolated surface-wave dispersion inversion Hongyu Sun∗ and Laurent...

2022

Variability of Modern River Deltas

J. M. Coleman , L. d. Wright

GCAGS Transactions

... interacting dynamic processes (climate, hydrologic characteristics, wave energy, tidal action, etc.) which modify, and disperse transported riverine sediment...

1973

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