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The AAPG/Datapages Combined Publications Database

Showing 15,371 Results. Searched 200,357 documents.

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Abstracts: Seismic Attributes on Frequency-enhanced Seismic Data; #90173 (2015)

Satinder Chopra, Kurt J. Marfurt, Somanath Misra

Search and Discovery.com

.... However, if the data are contaminated by multiples or are poorly focused and imaged due to inaccurate velocities, the data need to go back...

2015

Detailed Oriented Seismic Processing Leads to More Accurate Elastic Attribute Results in the Delaware Basin

Marianne Rauch-Davies, Steve Smith, Alyona Bashkirtseva Hall

Unconventional Resources Technology Conference (URTEC)

...: Noise attenuation is generally mild with the goal of preserving the true amplitude with offset. Harsh noise suppression such as deep low cut filters...

2017

Intra-Basement Intrusions in the STACK Area of Oklahoma; #42229 (2018)

Satinder Chopra, Lennon Infante-Paez, Kurt J. Marfurt

Search and Discovery.com

... dipping events as being multiples. Yellow arrows indicate the “stepping up” features seen in sedimentary column of the North Sea, Brazil and New Zealand...

2018

Abstract: VSP P-Wave Attenuation Model Study in Elastic Earth: Spectral Ratio method Vs Centroid Frequency Shift Method; #90187 (2014)

Waheduzzaman Talukder and Ralph Phillip Bording

Search and Discovery.com

... to characterize lithology and other petrophysical properties of reservoir. For attenuation analysis in this paper near zero-offset 2-dimensional VSP seismograms...

2014

The North West Shelf, Western Australia’s super basin, in the twenty-first century

Peter Purcell and Ian Longley

AAPG Bulletin

... submarine fan of Muderongia australis age within the Echuca Shoals Formation, but the strong amplitude versus offset (AVO) anomaly proved to be related...

2023

Optimized downward continuation for the one-way wave equation in TTI media

Cosmin Macesanu, Faqi Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... because it is relatively more efficient compared to the two-way wave equation based reverse time migration (RTM). In addition, surface multiples in marine...

2022

Channel detection in 3-D seismic data using sweetness

Bruce S. Hart

AAPG Bulletin

... does not capture elastic or amplitude-versus-offset (AVO) effects, (2) multiples or noise were not included in modeling, and (3) the stratigraphy...

2008

Abstract: Physical Modeling for Azimuthal AVO Over a Simulated Fractured Medium; #90174 (2014)

Faranak Mahmoudian, Gary F. Margrave, and Joe Wong

Search and Discovery.com

... data, and to verify the suitability of physically-modeled data for AVAZ (amplitude variation with azimuth) analysis. Our model consisted...

2014

ABSTRACT: Azimuthal variations in PP reflection seismic: signals on in-situ stress fields &/or vertical aligned fractures

Heloise Lynn

Rocky Mountain Association of Geologists

... on in-situ stress fields &/or vertical aligned fractures The uses of the azimuthal variations in reflection signatures, traveltime, amplitude, gradient...

2006

Abstract: AVO Analysis in Block SB305, Offshore East Sabah, Malaysia

Idrus Mohd Shuhud, M. Firdaus A Halim, Shaidin Arshad

Geological Society of Malaysia (GSM)

... structure. AVO (Amplitude Variation with Offset) analysis was carried out on the NympheBenrinnes complex to enhance the understanding...

1999

ABSTRACT: Fracture Porosity Inversion from P-Wave AVOA Data along 2-D Seismic Lines; #90051 (2006)

Abdullatif Abdulrahman Al-Shuhail

Search and Discovery.com

... the fracture porosity from 2-D P-wave seismic data using amplitude variation with offset and azimuth analysis with examples. The method is based...

Unknown

Abstract: AVO Inversion in Marine Gas Hydrate Studies; #90211 (2015)

Marc-André Chen, Stan Dosso, George Spence, Michael Riedel, and Roy Hyndman

Search and Discovery.com

... suitable multichannel seismic (MCS) data is the study of BSR amplitude variation with offset (AVO), a method commonly used for hydrocarbon detection...

2015

Abstract: The Role of Pre-Stack Inversion in Unconventional Plays; #90254 (2016)

Husam Al Mustafa

Search and Discovery.com

.... Amplitude variation with offset (AVO) inversion constrained by rock physics is an invaluable and critical tool in predicting the geomechanical properties...

2016

Abstract: Seismic Attributes for Fracture Analysis: An Onshore Case Study in the Arabian Peninsula; #90319 (2018)

Mohammed A. Zagzoog

Search and Discovery.com

... as Amplitude Variation of Offset and Azimuth (AVOA) ratio method in the Tau-p domain has been deployed. The method removes the effect of the anisotropic...

2018

Abstract: Stampede Field-Reservoir Rock Physics and Seismic Imaging: What We Should See and What We Can See;

Wisley Martins

Search and Discovery.com

..., reservoir-tuning wedge models, amplitude variation with offset (AVO) and rock physics cross-plots to examine what we should see. Recently acquired ocean...

Unknown

Near Surface Characterization of the Baton Rouge and Scotlandville Faults, East Baton Rouge Parish, Louisiana

Angela M. Thomas, Jeffrey A. Nunn

GCAGS Transactions

... and multiples make interpretation difficult. Thus, it is not possible to determine whether the faults sole out at depth. GPR data show that the Baton Rouge...

2006

Learning from 40 Years Experience: Risking Seismic Amplitude Anomaly Prospects; #110139 (2010)

Mike Forrest

Search and Discovery.com

... of a hydrocarbon accumulation Bright spot: local increase in amplitude on a seismic section Flat Spot: possible hyrocarbon fluid contact Amplitude variation...

2010

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