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The AAPG/Datapages Combined Publications Database

Showing 19,683 Results. Searched 195,372 documents.

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Abstracts: Seismic Anisotropy of the Marcellus Shale: Feasibility Study for Fracture Characterization; #90173 (2015)

James Gaiser, Alvaro Chaveste, Mary Edrich, Tony Rebec, and Richard Verm

Search and Discovery.com

...-offset traveltimes of P-waves and the two split S-waves. P-wave data quality appears to be very good and accurate elliptical NMO velocity analyses...

2015

Delineating Thin-Bed Tight Gas Sand Reservoir with Prestack Joint PP/PS Inversion, #41363 (2014)

Zhiwen Deng, Ming Qiang, Shuanghu Shi, Xiaofeng Liang, Yang Zhu, Yijun Zhou, Qingjia Tong

Search and Discovery.com

... the characteristics of the reservoir. Converted wave (Sv-wave) velocity analysis approach is always a difficult problem in 3C seismic data processing...

2014

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)

...) introduce an auxiliary function to decouple and simplify the qP- and qSV-wave phase velocity expressions. Inspired by Li and Stovas (2021)’ s work, we use...

2023

Abstract: RALPH Observations of shoreface sedimentation processes at Martinique Beach

Don Forbes, D. E. Heffler, Ron Boyd

Atlantic Geology

... primarily in a landclimate, near-bottom velocity field, bed- ward direction and only under the longforms and their migration patterns. crested short-wave...

1984

Reef-Crest Wave and Current Interactions and Sediment Transport: ABSTRACT

Harry H. Roberts

AAPG Bulletin

...Reef-Crest Wave and Current Interactions and Sediment Transport: ABSTRACT Harry H. Roberts 1979 517 517 63 3. (March) A recent investigation of wave...

1979

Shear

Search and Discovery.com

N/A

Wave Climate Effects Upon Changing Barrier Island Morphology, Kouchibouguac Bay, New Brunswick

Edward Bryant

Atlantic Geology

...Wave Climate Effects Upon Changing Barrier Island Morphology, Kouchibouguac Bay, New Brunswick Edward Bryant Reports WAVE CLIMATE EFFECTS UPON...

1978

Wave Modeling and Hydrodynamics

J. Ian Collins

Special Publications of SEPM

... the vD at a case wave 3 uD ax ay 0 particle progressive wave it of a standing wave 2 The horizontal velocity of any water particle cannot...

1987

Improve Kirchhoff depth imaging using full-wave-equation traveltimes

Yongzhong Wang, Yang He, Alex Yeh, Faqi Liu, Bin Wang, Carlos Caldern

International Meeting for Applied Geoscience and Energy (IMAGE)

...-KDM and Wave-KDM for zero-offset impulse response tests on the 2D BP 2004 salt model, which has large lateral and vertical velocity variations. Figure...

2023

Elastic wave reverse-time migration with dynamic focused beams for weak anisotropic media

Ning Qin

International Meeting for Applied Geoscience and Energy (IMAGE)

... of strong lateral velocity-variation region, which has made rapid development in recent years. Elastic wave migration algorithms are mainly classified...

2023

The Influence of Fine-Grained Sediments on Wave Propagation, West Louisiana Coast

Sheremet, A., Stone, G. W., Walker, N. D., Roberts, H. H., Huh, O. K., Hsu, S. A., Inoue, M., Rouse, L., Welsh, S., and Bentley, S.

GCAGS Transactions

... that provides a comprehensive suite of observations including wave, current, wind velocity, air pressure, and temperature; see Stone (2001...

2002

Abstract: Subsalt Velocity Estimation Using Wave-Equation Tomography with Surface Offset Gathers; #90319 (2018)

Yujin Liu, Yan Wu, Xiongwen Wang, Tong W. Fei, Yi Luo

Search and Discovery.com

...Abstract: Subsalt Velocity Estimation Using Wave-Equation Tomography with Surface Offset Gathers; #90319 (2018) Yujin Liu, Yan Wu, Xiongwen Wang...

2018

Abstract: Asymmetrical, Dual-Clinoform, Wave-Influenced Delta Facies Model;

Brian Willis, Tao Sun, Bruce Ainsworth

Search and Discovery.com

...Abstract: Asymmetrical, Dual-Clinoform, Wave-Influenced Delta Facies Model; Brian Willis, Tao Sun, Bruce Ainsworth Asymmetrical, Dual-Clinoform, Wave...

Unknown

Abstract: Converted-Wave Statics Estimation from a PS-Receiver-Stack Image; #91204 (2023)

Yimin Sun, Mohammed Mubarak, Victor Dolgov

Search and Discovery.com

...Abstract: Converted-Wave Statics Estimation from a PS-Receiver-Stack Image; #91204 (2023) Yimin Sun, Mohammed Mubarak, Victor Dolgov Converted-Wave...

2023

DDR: The Technology of Simultaneous Wave Field Analysis and Velocity Model Reconstruction

A. Reshetnikov, A. Tabakov, A. Mukhin, V. Eliseev

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...DDR: The Technology of Simultaneous Wave Field Analysis and Velocity Model Reconstruction A. Reshetnikov, A. Tabakov, A. Mukhin, V. Eliseev DDR...

2006

Abstracts: S-wave Attenuation within the Weathering Layer of an Alberta Heavy Oil Field; #90173 (2015)

Kristof De Meersman

Search and Discovery.com

...Abstracts: S-wave Attenuation within the Weathering Layer of an Alberta Heavy Oil Field; #90173 (2015) Kristof De Meersman AAPG Search and Discovery...

2015

Analysis of Water-Level Rise Effects on Littoral Transport

C. R. Berquist , W. F Tanner

GCAGS Transactions

... evaluation of the effects of changes in wave height, wave period, wave approach angle, bottom slope and water depth, on beach erosion. This work...

1974

Finite Difference Modelling: Part IV

Lasse Amundsen, Ørjan Pedersen, Martin Landrø

GEO ExPro Magazine

... interpretation. The exact acoustic velocity at which the wave moves from one point to another depends on the physical properties of the medium. For constant...

2019

Fracture characterization in shale and tight reservoirs using horizontal well sonic logging data

Peng Liu, Ning Li, Hongliang Wu, Hao Zhao, Mengsheng Zhang, Huajun Fan, Kai Jiang, Kewen Wang, Yongjian Zeng

International Meeting for Applied Geoscience and Energy (IMAGE)

... and evaluate the fractures in the shale and tight reservoirs. In this paper, the response characteristics of Stoneley wave and dipole S-wave to fractures...

2023

Effect of Artificial Sea-Grass on Wave Energy and Near-Shore Sand Transport

Christopher J. Wayne

GCAGS Transactions

... is the wave phase velocity, E is energy density and is wave approach direction (Tanner, 1973; Komar, 1971). Previous Research on Artificial Sea-Grass...

1974

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