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The AAPG/Datapages Combined Publications Database

Showing 19,842 Results. Searched 196,436 documents.

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Influence of Porosity and Facies of Baturaja Carbonate to the Seismic Wave Velocity: Case Study of Tambun Field West Java

Jarot Setyowiyoto, Bagus Endar B. Nurhandoko, Ariffin Samsuri, Bambang Widjanarko, Thurisina

Indonesian Petroleum Association

...Influence of Porosity and Facies of Baturaja Carbonate to the Seismic Wave Velocity: Case Study of Tambun Field West Java Jarot Setyowiyoto, Bagus...

2007

Wave and Bottom Sediment Interactions over a Submerged Sand Bank during the Winter Cold-Front Season, Western Louisiana

Daijiro Kobashi, Felix Jose, Gregory Stone

GCAGS Transactions

... coefficient is 0.82. Sediment concentration is thought to be related to sediment type, bottom bed forms as well as wave-induced shear velocity. Vincent...

2006

Developing a Versatile Method for Rock Physics Modeling in a Carbonate Reservoir by Integrating Rock Mechanic Laboratory Results, Petrophysical Analysis and Computational Rock Physics: A Case Study from The Kais Formation in the Salawati Basin

Al Hafeez, Ananto Wibisono, Rochmad, Khairil Iqbal, Agus Guntoro, Gianita Octavia

Indonesian Petroleum Association

... reservoirs. Seismic attributes analysis, AVO analysis, inversion analysis and also 4D Seismic will benefit from correct P-wave and S-wave velocity values...

2016

ABSTRACT: CRUSTAL STRUCTURE OF THE NORWEGIAN VOLCANIC MARGIN FROM AN EXTENSIVE OBS-NETWORK; #90022 (2002)

Thomas Raum, Rolf Mjelde

Search and Discovery.com

... serpentinization and very low stretching factors compared with non-volcanic margins where a high P-wave velocity layer is generally interpreted as serpentinized...

2002

Abstract: Reflection-based Traveltime Inversion Using Segment Dynamic Image Warping; #91204 (2023)

Lu Liu

Search and Discovery.com

... interval is 2 ms. The results show that SDIW-based wave-equation reflection travletime inversion method provides a good initial velocity model for full...

2023

Analysis of Time-lapse Multicomponent Seismic Data from a Potash Mining Area in Saskatchewan, Canada, #41275 (2014)

Andrew Nicol, Don Lawson

Search and Discovery.com

... within the Dawson Bay carbonates. Furthermore, interval velocity analysis shows an increase in Vp/Vs ratio indicating a decrease in shear wave...

2014

Abstract: The Phase Shift Time Stepping Equation and the Marmousi Data Set; #90171 (2013)

Ben D. Wards, Gary F. Margrave, and Michael P. Lamoureux

Search and Discovery.com

...-velocity scalar wave equation is 2 ˆ 1 ˆ (2p ) (k x2 + k z2 )U + 2 U tt = 0 , (1) c ˆ ˆ ˆ where U is the wavefield in the spatial Fourier domain, U...

2013

ABSTRACT Characterization of Carbonate Reservoir Permeability Heterogeneity by Integrating Rock Physics Model Core Measurement and Petrophysical Data, #90104 (2010)

Dou Qifeng; Sun YueFeng; Sullivan Charlotte

Search and Discovery.com

... elastic parameters called frame flexibility factors. These frame flexibility factors depend less on porosity than wave  velocity does. They are not only...

2010

ABSTRACT Shear-Wave Velocity Anomalies and High Vp/Vs Ratios at Shallow Depths Below a Distressed Artificial Levee Marrero Louisiana USA, #90104 (2010)

Lorenzo Juan M.; Hicks Jason; Vera Emilio E.

Search and Discovery.com

...ABSTRACT Shear-Wave Velocity Anomalies and High Vp/Vs Ratios at Shallow Depths Below a Distressed Artificial Levee Marrero Louisiana USA, #90104...

2010

Abstract: Subsalt Seismic Modeling and Illumination Analysis in Red Sea Transition Zone; #90254 (2016)

Ewenet Gashawbeza, Hongwei Liu, Saleh AL-Saleh

Search and Discovery.com

... velocity field, acquisition geometry, and a high fidelity algorithm. In this study, two modeling techniques were used: (1) ray-based that is fast...

2016

G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset

Norman S. Neidell

AAPG Special Volumes

... survey which except for the magnitude of the velocity appear quite comparable. Close-ups of P and S-wave results highlighting the Morrow sands...

1987

Abstract: Simplified Processing of Converted Wave Data; #90224 (2015)

John C. Bancroft and Thais Guirigay

Search and Discovery.com

... with a single velocity referred to as the converted wave velocity Vc. Once estimated, it can apply moveout correction to prestack gathers that can...

2015

Abstract: The Benefits of S-waves and Multicomponent Data for Surface Monitoring; #90187 (2014)

en Dando, Kit Chambers, Raquel Velasco, and Stephen Wilson

Search and Discovery.com

..., by generating, then migrating synthetic seismograms, using a moment tensor source together with 3D P-wave and S-wave velocity models. We use a novel...

2014

Abstract: The possible use of the amplitude of a reflected sound field for the determination of seabed properties

Alasdair G. McKay

Atlantic Geology

..., Dartmouth, N.S. B2Y 3Z7 The measurement of the compressional wave velocity in seabed materials has been neglected in most studies which have been carried out...

1982

ABSTRACT: Selected Topics in Seismic Dispersion

Christopher L. Liner

Houston Geological Society Bulletin

... meaning of the word dispersion is frequency-dependent velocity. We take a more general definition that includes not just wave speed, but also interference...

2012

-- no title --

user

Search and Discovery.com

...user Imaging Vertical Faulting on a WCB 3D using Duplex Wave Migration Brian Link1, Nawm Marmalevsky2, and A. Kostyukevyck2 1 Kelman Technologies Inc...

Unknown

-- no title --

user

Search and Discovery.com

... seismogram generated from wireline log data. Q values for both P wave and shear wave were also estimated through spectral ratio method. We extracted...

Unknown

-- no title --

user

Search and Discovery.com

...user Imaging Vertical Faulting on a WCB 3D using Duplex Wave Migration Brian Link1, Nawm Marmalevsky2, and A. Kostyukevyck2 1 Kelman Technologies Inc...

Unknown

-- no title --

user

Search and Discovery.com

... seismogram generated from wireline log data. Q values for both P wave and shear wave were also estimated through spectral ratio method. We extracted...

Unknown

First Look at Seismic Data from a Towed Dual-Sensor Streamer

Andrew Long, Natasha Hendrick, Rune Tenghamn

Petroleum Exploration Society of Australia (PESA)

... • Dual-sensor streamer towed directly below at 15 m depth; low frequency velocity data cond itioning over 0- 20 Hz, wave-field separation into up...

2007

Mudstone Geophysical Properties for Pressure Prediction

Dan Ebrom

GCAGS Transactions

... geophysical properties to start with are total porosity (or equivalently, density), P-wave velocity, and S-wave velocity. Earlier model...

2008

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