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The AAPG/Datapages Combined Publications Database

Showing 9,260 Results. Searched 200,673 documents.

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Chapter Nine: Inversion and Interpretation of Impedance Data

Rebecca B. Latimer

AAPG Special Volumes

... of complex 3-D geologic models using a parametric approach, in which the model is parameterized into layers described by acoustic impedance values...

2011

Abstract: Multi-trace Acoustic-impedance Inversion with Transform-domain Sparsity Promotion; #90174 (2014)

Sanyi Yuan, Shangxu Wang, Ning Tu, and Xiang Li

Search and Discovery.com

...Abstract: Multi-trace Acoustic-impedance Inversion with Transform-domain Sparsity Promotion; #90174 (2014) Sanyi Yuan, Shangxu Wang, Ning Tu...

2014

Seismic impedance estimation from poststack seismic data using quantum computing

Divakar Vashisth, Rodney Lessard

International Meeting for Applied Geoscience and Energy (IMAGE)

...Seismic impedance estimation from poststack seismic data using quantum computing Divakar Vashisth, Rodney Lessard Seismic impedance estimation from...

2024

Interpretation Methods in the Exploration of Oligocene-Miocene Carbonate Reservoirs, Offshore Northwest Madura, Indonesia

David C. Carter, Dwi Mandhiri, Robert K. Park, Imron Asjhari, Syaiful Basyuni, Sergey Birdus, John P. Bradfield, Ary Iriawan, Meutia Nasfiah, M.A. Agung Nugroho

Indonesian Petroleum Association

... use of isochrons, amplitude, variance images, amplitude versus offset (AVO), acoustic impedance, seismic facies and detailed velocity estimation...

2005

Seismic impedance inversion via neural networks and linear optimization algorithm

Bo Zhang, Yitao Pu, Ruiqi Dai, Danping Cao

International Meeting for Applied Geoscience and Energy (IMAGE)

... into acoustic impedance which is the product of rock density and p-wave velocity. The traditional post-stack seismic impedance inversion methods can...

2024

ABSTRACT: Reservoir Characterization and Facies Modeling Utilizing Seismic Acoustic Impedance Data in Medusa Field, Deepwater Gulf of Mexico; #90013 (2003)

David Reiter, Lee Wilson, Teresa Becker, Ken McMillen, Karen Jay, Manu Schnetzler, Fadjar Budhijanto

Search and Discovery.com

...ABSTRACT: Reservoir Characterization and Facies Modeling Utilizing Seismic Acoustic Impedance Data in Medusa Field, Deepwater Gulf of Mexico; #90013...

2003

Seismic-constrained reservoir modeling and simulation for CO2 sequestration potential assessment of the Arbuckle Group: Wellington field, Kansas

Abidin B. Caf, Matthew J. Pranter, Zulfiquar A. Reza, David Lubo-Robles, Heather Bedle, and Kurt J. Marfurt

AAPG Bulletin

...). Acoustic impedance volume was used to create a 3-D porosity probability volume to constrain the 3-D porosity model. Petrofacies and individual...

2025

Donkey Creek North Minnelusa 3-D: Challenging Conventional Wisdom [Abstract]

John B. Frederick, Karen T. Dean, Steven G. Fryberger, Tim C. Wilcox

Oklahoma City Geological Society

... Sandstones (low velocity, low density) encased by tight carbonates (high velocity, high density) the large acoustic impedance contrasts yield high...

1997

Quantitative Seismic Reservoir Characterization of an Oligocene Miocene Carbonate Buildup: Malampaya Field, Philippines

Dietmar Neuhaus, Jean Borgomano, Jean-Claude Jauffred, Christophe Mercadier, Sam Olotu, Jrgen Grtsch

AAPG Special Volumes

... the knowledge of reservoir porosity in three dimensions. The newly generated Malampaya 3-D PSDM data were converted to acoustic impedance...

2004

AVO Screening in Frontier Basins: An Example from the Gulf of Papua, Papua New Guinea, #40910 (2012)

Amanda Davies, Cyrille Reiser, Bob Burmaz, Rod Reed

Search and Discovery.com

... angle available on the dataset) - which are then inverted to derive relative acoustic impedance (Ip) and relative shear impedance (Is) volumes...

2012

Pushing the envelope of seismic stratigraphic interpretation: a case-study from the Mannville Group using small 3-D surveys

M. Smaili, B.S. Hart

CSPG Bulletin

... with either data set alone. We then used seismic inversion and a seismic attribute study to make quantitative lithology predictions. Acoustic impedance...

2018

ABSTRACT: Characterizing a Morrow Sandstone Reservoir through Stratigraphic Interpretation of 3-D Seismic Data, Sorrento Field, Colorado

Sandra Mark, Roger M. Slatt, David C. Rampton

Kansas Geological Society

... the acoustic impedance is not sufficient to distinguish the two lithologies. Rather, seismic modeling shows that the compressional seismic character...

1999

Chapter 24: A Quantitative Analysis of Seismic Reflection in a Gas-Bearing Carbonate Buildup, Offshore Malaysia

Ng Tong San and Marzuki Mohamad

AAPG Special Volumes

... be calibrated to seismic amplitude and acoustic impedance. This paper outlines a method that highlights the relationship between the thickness...

1996

A New Approach to 3-D Geological Modeling of Complex Sand Injectite Reservoirs: The Alba Field, United Kingdom Central North Sea

P. N. Fretwell, W. Gordon Canning, J. Hegre, R. Labourdette, M. Sweatman

AAPG Special Volumes

... models. The workflow includes creating cross sections (based on well data, 3-D acoustic impedance data and seismic amplitude data, 3-D lateral...

2007

Chapter 6: Seismic Attributes: Exploiting Seismic Data to Understand Heterogeneous Reservoir Performance in the Eagle Ford Shale, South Texas, U.S.A.

Kit Clemons, Hector Bello, Robert Bodziak, Matthew McChesney, Robert Meek, Andy Stephens

AAPG Special Volumes

...-quality 3-D seismic data. We have presented a straightforward methodology for mapping acoustic impedance and total porosity from 3-D seismic amplitude...

2016

Optimum Deconvolution for Seismic Inversion Purposes

M. Suprajitno, L. Nutt, P. Busono

Southeast Asia Petroleum Exploration Society (SEAPEX)

... produces reflectivity series from which the acoustic impedance computation starts. The technique has been proved to be flexible in that the minimum, mixed...

1988

VSP Guided Reprocessing and Inversion of Surface Seismic Data

R. Gir, Dominique Pajot, Serge Des Ligneris

Southeast Asia Petroleum Exploration Society (SEAPEX)

... the reference well, between the seismic derived acoustic impedance traces and acoustic impedance logs from two additional wells. 1. “Improved...

1988

Construction and Analysis of Three-Dimensional Seismic Porosity Inversion Models

Hongliu Zeng

AAPG Special Volumes

... of wireline logs shows a linear relationship between acoustic impedance (AI) and calculated porosity. Although a spectrum of limestones, dolostones (from grain...

2012

Identifying and Fixing Artifacts that Arise in Structure-Oriented Filtering; #42479 (2019)

Satinder Chopra, Kurt Marfurt

Search and Discovery.com

... structure-oriented filter, rather than improving the results of relative acoustic impedance, artifacts in the form of vertical striations appear...

2019

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