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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 20,829 Results. Searched 200,357 documents.

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user

Search and Discovery.com

... shear-wave data have been sparingly applied in the petroleum exploration, development and production industry. Theoretically, converted-wave data...

Unknown

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user

Search and Discovery.com

... recently, full two-way solutions of the wave equation, such as Reverse Time Migration (RTM) have become commercially available:- these are suited...

Unknown

-- no title --

user

Search and Discovery.com

... shear-wave data have been sparingly applied in the petroleum exploration, development and production industry. Theoretically, converted-wave data...

Unknown

-- no title --

user

Search and Discovery.com

... recently, full two-way solutions of the wave equation, such as Reverse Time Migration (RTM) have become commercially available:- these are suited...

Unknown

Abstracts: A Practical Approach for Estimating Receiver Statics in 2D/3C Seismic Data Processing; #90173 (2015)

Dumitru Ion and Mike Galbraith

Search and Discovery.com

... enhancing the velocity analysis. Introduction In converted wave seismic data processing an important step is the evaluation of the receiver statics...

2015

Abstract: Off-Center Transmitters and Receivers in Acoustic Logging: Modeling and Observations; #90213 (2015)

Denis P. Schmitt and W. Canady

Search and Discovery.com

... the formation shear wave velocity is less than the bore fluid velocity. With a monopole source, the amplitude of the Pwave leaky modes wave-train can...

2015

Full Wave Acoustic Logging: Some Examples

John W. Minear

Southeast Asia Petroleum Exploration Society (SEAPEX)

... velocity (indicated by VU) than the wave travelling along the dashed curve.Consequently it will gain on the slower-travelling dashed ray and overtake...

1984

New Developments in Acoustic Logging

J. Zemanek, D. M. Williams, R. L. Caldwell, C. L. Dennis, F. A. Angona

Indonesian Petroleum Association

... with tube wave attenuation and velocity providing for the first time a direct estimate of in situ permeability even in the water portion of a reservoir...

1985

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)

... of that the traditional elastic wave field theory based on single-phase media theory could not properly work out elastic wave's spread in double-phase media...

2006

Reservoir Rocks Behaving Differently

Thomas Smith

GEO ExPro Magazine

... conventional data processing, which does not realize the existence of this wave and does not account for its lower velocity in the reservoir rocks, its...

2014

Seismic land acquisition designed to identify geology and rock properties over stacked pay interval using HTD 3D3C survey in the Permian Basin

Bruce Karr, Andrew Lewis, Stephen Klug, Ron Bianco

International Meeting for Applied Geoscience and Energy (IMAGE)

.... However, these image points move based on structural dip and lateral changes in velocity. Converted wave data is binned based on VP/VS ratios for every...

2023

S-wave velocity prediction using a deep learning scheme and attention mechanism

Gang Feng, Wen-Qin Liu, Zhe Yang, Wei Yang, Jian-Hua Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

...S-wave velocity prediction using a deep learning scheme and attention mechanism Gang Feng, Wen-Qin Liu, Zhe Yang, Wei Yang, Jian-Hua Wang S-wave...

2024

Inverse scattering theory: Time-dependent perturbation theory for wave scattering in time varying media

Xingguo Huang, Ru-Shan Wu, Pan Zhang, Wenrui Ye, Morten Jakobsen

International Meeting for Applied Geoscience and Energy (IMAGE)

... In the space-time domain, the pressure wavefields satisfies the Second International Meeting for Applied Geoscience & Energy 10.1190/image2022-3740290.1...

2022

Borehole tube wave generation by an incident P-wave at a fluid-filled fracture

Abdullah Alsawidan

International Meeting for Applied Geoscience and Energy (IMAGE)

..., we discuss the necessity of calculating the radial wavenumber using dispersion relations. wave velocity 𝛼, S-wave velocity 𝛽, and density...

2022

A Note on Wind and Wave Conditions in the Southern Gulf of St. Lawrence

E. A. Bryant, S. B. McCann

Atlantic Geology

...A Note on Wind and Wave Conditions in the Southern Gulf of St. Lawrence E. A. Bryant, S. B. McCann Maritime Sediments, Vol. 101 No. 3, December...

1972

The Attenuation Effects of Surface-Wave Propagations on Rockmass Using SASW Method

Suharsono, Abdul Rahim Samsudin

Geological Society of Malaysia (GSM)

...), travelling with velocity Vp, or distortional, i.e. shear waves (S-waves). The body waves travel into the medium with hemispherical wave fronts...

2003

Use of Record Character in Interpreting Results and Its Effect on Depth Calculation in Refraction Work

T. L. Allen

AAPG Bulletin

... of slightly higher velocity which transmits the energy readily and has a distinctly different wave form. On account of the difficulty of energy...

1932

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