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The AAPG/Datapages Combined Publications Database

Showing 19,688 Results. Searched 195,387 documents.

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ABSTRACT: Elastic Wave Velocity Model Analyses for Gas-Hydrate Bearing Sediments; #90061 (2006)

Dong Wang and Xiuming Wang

Search and Discovery.com

... with a certain fraction of water, gas-hydrate and solid substrate. Various gas-hydrate concentration models are generated and the elastic wave propagation...

2006

Abstract: Impact of Pore Types and Mineralogical Composition on Seismic Wave Velocity of Khuff Carbonates, Central Saudi Arabia;

Moaz Salih, John Reijmer, Ammar El-Husseiny, Jack Dvorkin, Khalid Al-Ramadan

Search and Discovery.com

... no significant impact on P-wave velocity. The results of this study may enhance our understanding of the seismic wave propagation through the Khuff...

Unknown

Abstract: Simulation of the Wave Phenomenon for the Near Surface Complexities in Extremely High Resolution; #91204 (2023)

Houzhu Zhang, Hong Liang

Search and Discovery.com

... the physics of the wave propagation acquired in sand dune environments. THE NEW ALGORITHM In this paper, we design a new algorithm for the modeling...

2023

Abstract: 3D–3С Full-Wave Modeling in Anisotropic 2.5D Medium; #90171 (2013)

A. Kostyukevych, N. Marmalevskyi, Y. Roganov, and V. Tulchinsky

Search and Discovery.com

...-difference modeling of the wave elastic propagation in heterogeneous anisotropic media, to determine the spatial location of fracture, the shooting...

2013

Abstract: Spectral-element Simulations of Elastic Wave Propagation in Exploration and Geotechnical Applications; #90187 (2014)

Lin Zheng, Qi Zhao, Qinya Liu, Bernd Milkereit, and Giovanni Grasselli

Search and Discovery.com

...Abstract: Spectral-element Simulations of Elastic Wave Propagation in Exploration and Geotechnical Applications; #90187 (2014) Lin Zheng, Qi Zhao...

2014

Abstract: Full Anelliptic Time Processing (Paper 7)

Charles Zeltser

Geological Society of Malaysia (GSM)

... on the hypothesis that seismic wave velocities vary in space, but are independent of the propagation direction. An assumption is also made that the travel times...

2003

Theoretical and Experimental Analyses of Hydraulic Fracturing and Sonic Logging in Gas Shales: ABSTRACT

M. E. Hanson, G. D. Anderson, R. J. Shaffer, N. R. Burkhard, A. G. Duba

AAPG Bulletin

... of these phenomena. Dynamically, where wave-mechanics effects are taken into consideration, the change in material properties also affects fracture propagation across...

1979

Application of Multi-Scale Fracture Detection from Borehole Microresistivity Image and Dipole Shear Wave Reflection Imaging in Shale Gas Horizontal Wells: A Case Study in Changning Gas Field

DE Heng, He Fa Yao, Ran Wen, Bin Lin, Qi Cheng Fan, Yan Hui Fu,

Unconventional Resources Technology Conference (URTEC)

... wave by the well (Tang et al. 2006; Zhuang et al. 2014; Li et al. 2020; Tang et al. 2013; Li et al. 2020). Considering these factors and the propagation...

2021

Reservoir Rocks Behaving Differently

Thomas Smith

GEO ExPro Magazine

...Reservoir Rocks Behaving Differently Thomas Smith GEO Physics Reservoir Rocks Behaving Differently Seismic wave propagation through fractured...

2014

Target-oriented wavefield calculation using Recursive Patched Green Functions

Edwin Fagua Duarte, Janaina Schwarzrock, Danyelle da Silva, Joao Medeiros de Araujo, Mauro Ferreira

International Meeting for Applied Geoscience and Energy (IMAGE)

..., widely used in quantum mechanics. The wavefield calculated at the target and receivers is numerically equivalent to obtained with wave propagation...

2023

Abstract: What Is Rt? Logging-While-Drilling and Wireline Resistivity Measurements Spotlighted: an Offshore Case Study in Abu Dhabi; #90254 (2016)

Amr Serry, Sultan Budebes, Hassan AbouJmeih, Ahmet Aki, Michael Bittar

Search and Discovery.com

...-while drilling (LWD) electromagnetic wave propagation resistivity devices have provided dramatic improvements in well-placement applications. Azimuthal...

2016

Wave-Dominated Shelves: A Model of Sand Ridge Formation by Progressive Infragravity Waves: Abstract

B. Boczar-Karakiewicz, J. L. Bona

CSPG Special Publications

...Wave-Dominated Shelves: A Model of Sand Ridge Formation by Progressive Infragravity Waves: Abstract B. Boczar-Karakiewicz, J. L. Bona 1986 337 338...

1986

Finite Difference Modeling: Part II: How to clean numeric time dispersion

Lasse Amundsen, Ørjan Pedersen, Martin Landrø

GEO ExPro Magazine

... error which is more pronounced towards higher frequencies or at longer wave propagation distances, and this error is accumulated over time. Time...

2018

Abstract: Improved Subsurface Imaging through Reverse Time Migration: A Synthetic Case Study; #90255 (2017)

Pradeep Mahadasu

Search and Discovery.com

... accurately the quality of the subsurface images by describing wave propagation in complex media. It solves the wave equation forward in time for the source...

2017

Abstract: Attenuation of Scholte Waves from OBC Data Using Polarization Filtering; #91204 (2023)

Yong Qing Chen, Mamadou Diallo, Mustafa A Marzooq, Faisal M Qahtani

Search and Discovery.com

... OBC shallow water survey (water depth is between 40 to 60 meters) that had strong Scholte wave’s noise characterized by slow propagation, dispersive...

2023

Decoupled approximation of qP- and qSV-wave in attenuated TI media

Rong Huang, Zhiliang Wang, Guojie Song

International Meeting for Applied Geoscience and Energy (IMAGE)

... of the Earth’s internal structure. In seismic exploration, the anisotropic viscoelastic wave equation is a reliable way to describe the propagation of seismic...

2023

Optimization of Production Rate in Sandy Wells by Using Sonic and Density Logs Data: Abstract

Heru Husaini

Indonesian Petroleum Association

... and contact stiffness. The author (1993) describes the use of acoustic wave propagation properties in the evaluation of cementation strength. Stein et al...

1996

Application of Seismic Surveying to Direct Exploration for Oil and Gas

A. M. Ivanchuk, L. F. Tarkhova

Petroleum Geology: A Digest of Russian Literature

...-bearing strata on attenuation and velocity of seismic waves. Field studies have shown that the decrease in velocity of propagation at pools reaches...

1974

ABSTRACT: FORECAST OF THE METHANE ENRICHMENT BASED ON DOUBLE-PHASE MEDIA THEORY

Shu-nian Ning, Gang Li, Guangliang Li, Huasheng Zou

The Society for Organic Petrology (TSOP)

... demonstrates that two kinds of primary waves (i.e. quick P-wave and slow P-wave) exist in the seismic wave propagation in double-phase media. Slow P-wave...

2006

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