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The AAPG/Datapages Combined Publications Database

Showing 4,615 Results. Searched 200,693 documents.

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Abstract: Seismic Attribute Applications for Interpreters; #90171 (2013)

Satinder Chopra and Kurt J. Marfurt

Search and Discovery.com

... amplitude, envelope, RMS amplitude, spectral magnitude, acoustic impedance, elastic impedance, and AVO measures are directly sensitive to changes...

2013

ABSTRACT: Realistic Reservoir Model from Seismic Data-Lessons from Seismic Modeling and Inversion of Prograding Carbonate- Ramp Sequences; #90013 (2003)

Hongliu Zeng, Bruno Courme, Charles Kerans

Search and Discovery.com

... Basin and elsewhere. Velocity data were measured on outcrops at 10-ft trace intervals for lithofacies boundaries with significant impedance contrasts...

2003

ABSTRACT: Gas-Charged Reservoir Delineation, From Seismic to Simultaneous Inversion, Austral Basin, Argentina; #90017 (2003)

Claudia Borbolla, Fernando Fernandez Seveso, Hector Bouso, Daniel Dellapé, Steven Bahret

Search and Discovery.com

... acoustic impedance (AI) volume interpretation reveals clean sandstones distribution but does not discriminate fluid content, additional information...

2003

ABSTRACT: Improving Reservoir Characterization Using 3D-CRS Stack Method; #90051 (2006)

Michele Buia, Paolo Marchetti, Alfonso Iunio Marini, Renzo Zambonini, Falah Owaina

Search and Discovery.com

... Petroacoustic approach, a Seismic-Lithology characterization of a giant oil field was achieved. High impedance sandstone and soft sealing shale...

Unknown

ABSTRACT: Synthetic Seismogram Analysis of Unayzah Reservoirs in Saudi Arabia; #90051 (2006)

Timothy H. Keho, L. Wayne Smith, Michael K. Broadhead, Fernando A. Neves

Search and Discovery.com

... are observed, but these are due to changes in lithology, not fluid saturation. Due to the large impact of porosity on acoustic impedance, a high...

Unknown

ABSTRACT Geopressure Impact on Seismic Interpretations: Case Histories from the Gulf of Mexico , #90104 (2010)

Shaker Selim S.

Search and Discovery.com

... and validates the high‐impedance  sand (Class1), near‐zero impedance sand (Class 2), and low impedance sand (Class 3) as suggested by Rutherford and Williams...

2010

Abstract: Seismic Attribute Applications for Interpreters; #90171 (2013)

Satinder Chopra and Kurt J. Marfurt

Search and Discovery.com

... amplitude, envelope, RMS amplitude, spectral magnitude, acoustic impedance, elastic impedance, and AVO measures are directly sensitive to changes...

2013

Abstract: Impact of Seismic Anisotropy on Predicted Reservoir Properties; #90254 (2016)

Duryodhan Epili, Husam AlMustafa, Asaad E. Alzawwad, Mohammad Bannagi, Mark Taylor

Search and Discovery.com

... simultaneously inverts for P-impedance and Vp/Vs. There was no difference in inverted P-wave impedance between isotropic and anisotropic cases since...

2016

Abstract: An Integrated Study to Identify New Exploratory Target in the West Kuwait Carbonate Reservoir; #90319 (2018)

Mafizar Rahaman, Mohamed Hafez Abdul Razak, Tasneem Al-Rashid, Lulwa Al-Saleh, Mohd Hameed Shereef

Search and Discovery.com

... inversion, and an Acoustic Impedance volume was generated for the Minagish carbonate reservoir. In the inversion process, the low frequency component (0...

2018

Abstract: Stratigraphic Variability of Mineralogy, Rock Types, and Porosity of the Wolfcamp Formation Using Multi-Mineral Petrophysical Analysis and Machine Learning, Northwest Shelf, Delaware Basin;

Lindy Dingmore, Matthew Pranter, John Pigott, Zulfiquar Reza

Search and Discovery.com

..., and acoustic impedance to map their spatial distribution within the Wolfcamp Formation. The study area is west of Carlsbad, New Mexico and data include...

Unknown

-- no title --

user1

Search and Discovery.com

... and wells were used to build 0-6 Hz Low Frequency Model. The 3D Wide Azimuth Seismic (WAZ) was inverted, and the inverted P-Impedance volume successfully...

Unknown

Relative Impedance Inversion of Seismic Traces by Means of Complex Trace Attributes (CTA Inversion) … 40 Years On!, #42179 (2018).

Kurt Grubbe, Sean McQuaid

Search and Discovery.com

...Relative Impedance Inversion of Seismic Traces by Means of Complex Trace Attributes (CTA Inversion) … 40 Years On!, #42179 (2018). Kurt Grubbe, Sean...

2018

Reservoir characterization using multi-seed stochastic inversion

Vincent Thomas, Nicolas Desgoutte, Nathalie Lucet

International Meeting for Applied Geoscience and Energy (IMAGE)

... of stochastic inversion, using 4 different seeds enable to dispose of a large set of simulated impedance cubes, leading to a more reliable analysis...

2022

Current Workflows for Shale Gas Reservoir Characterization

Satinder Chopra, Ritesh Kumar Sharma, Kurt J. Marfurt

Unconventional Resources Technology Conference (URTEC)

... and acoustic impedance can be obtained by crossplotting measurements made from cores and well logs. Such a relationship can then be used to transform acoustic...

2013

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