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The AAPG/Datapages Combined Publications Database

Showing 1,129 Results. Searched 195,372 documents.

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Fast-Track and Robust Reservoir Modeling Using Probabilistic Neural Network; #42205 (2018)

Islam A. Mohamed, Basem K. Abd El-Fattah

Search and Discovery.com

... is accomplished using derivative attributes and structural smoothing. Then, after proper well-log data conditioning, the training and cross...

2018

Detail Illustration of Structural Discontinuities: Fault Intensity Attribute to Enhance the Fault Likelihood, Hessian Derivative and Fault Extraction

Aji Darma Maulana, Argya Hastubrata Basundara, Muhammad Hafiz Baharuddin, Syukron Ady Purnawiranto, Muhammad Alfateh Saifullizan

Indonesian Petroleum Association

... of of the attribute in the smoothing attributes vertically. vertical direction. 2 Trace Horizontal direction range Neighbourhood in attribute calculations...

2023

Abstract: Point Bar Modeling, Middle McMurray Formation, Alberta; #90171 (2013)

David J. Patruyo, Haiping Huang, Stephen Hubbard, and Ron Spencer

Search and Discovery.com

... this feature on successive time slices and then smoothing. This gives a bounding surface to the point bar deposits. Elements visible on the seismic time slices...

2013

Fourier and Autocorrelation Analysis of Estuarine Tidal Rhythmites, Lower Breathitt Formation (Pennsylvanian), Eastern Kentucky, USA

Ronald L. Martino, Dewey D. Sanderson

Journal of Sedimentary Research (SEPM)

... of sand layer thickness was carried out using shale partings as bounding surfaces for the individual sand units. Fourier and autocorrelation analyses were...

1993

Enhancing Pre-Stack Seismic Inversion Using Neural Networks for Clastic Reservoir Characterization … Simian Field, Offshore Nile Delta, Egypt; #20413 (2018)

Wael Said, Islam A. Mohamed, Ahmed Ali

Search and Discovery.com

... limitations. Artificial Neural Networks have the ability to recognize complex, non-linear relationships between seismic attributes and petrophysical data...

2018

Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad

Tony Johns

Search and Discovery.com

... al., 2006) in which it was demonstrated there existed a qualitative correlation between derived parameters and attributes from P and Sv anisotropic...

Unknown

Anisotropic PP and PSv Prestack Depth Migration of 4C (OBC) Seismic Data, Offshore Trinidad

Tony Johns

Search and Discovery.com

... al., 2006) in which it was demonstrated there existed a qualitative correlation between derived parameters and attributes from P and Sv anisotropic...

Unknown

Computer-Generated Surfaces and Grids of the Geometry, Rock Type, and Chemistry of a Bedded Mineral Deposit: Chapter 4

Walter J. Bawiec, Wilbur D. Grundy

AAPG Special Volumes

... being discussed here and the demonstration of the use of computer-generated surfaces. Also, characteristics other than geologic attributes must...

1992

Tectonosedimentary Model of the Northern Bolivian Altiplano : Sequential Balancing of an Synorogenic Basin Evolution

P. Rochat, P. Baby, G. Herail, G. Mascle

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... tertiary progrades eastward two extensive diachronous erosional surfaces( Chayanta and San Juan del Oro erosional Surfaces) which are now located...

2000

Fracture and Deformation Band Visualization Using Full-Resolution 3D Ground Penetrating Radar (GPR) in Cretaceous Carbonates, #40499 (2010)

Mark Grasmueck, Gregor P. Eberli, Pierpaolo Marchesini, Miquel Coll, Rizky P. Sekti, Juliette Lamarche, Brita Graham Wall, Paul Gillespie

Search and Discovery.com

... Bedding surfaces are better visible in the GPR data than in the outcrop. Full-resolution 3D GPR: 250 MHz data imaging a swarm of deformation bands...

2010

Abstract: The use of X-Ray Fluorescence for Sequence Stratigraphy and Geomechanics of Shale; #90224 (2015)

Jean-Yves D. Chatellier, Thomas F. Moslow, and Beth Haverslew

Search and Discovery.com

... sedimentologically inferred marine flooding surfaces (MFS) to XRF compositional signatures. Elemental compositions have been studied against various...

2015

Abstract: Seismic Data Decomposition into Spectral Components Using Regularized Nonstationary Autoregression; #90187 (2014)

Sergey Fomel

Search and Discovery.com

... attributes. In this paper, I develop an efficient decomposition algorithm, which explicitly fits seismic data to a sum of oscillatory signals...

2014

Integrated reservoir characterization of low resistivity thin beds using three-dimensional modeling for natural gas exploration

Lim Yen Jun, Lo Shyh Zung

Geological Society of Malaysia (GSM)

..., only few volume attributes are proven effective in this research. Structural smoothing attribute makes use of principal component dip and azimuth...

2018

Discrete Fracture Modeling of the Tetuán Formation, San Francisco Field, Upper Magdalena Basin, Colombia

D.R. Richards, A. Kloppenburg, M.F. Doe, J. Pavas, L. Goyeneche

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... was created in the structural model by applying a constant thickness above the Upper Caballos top, adjusting locally to honor well tops, and smoothing...

2006

Quantifying the Hierarchical Organization of Compensation in Submarine Fans Using Surface Statistics

Kyle M. Straub, David R. Pyles

Journal of Sedimentary Research (SEPM)

..., p. F02009, doi:10.1029/2007JF000882. Jackson, R.G., 1975, Hierarchical attributes and a unifying model of bed forms composed of cohesionless material...

2012

Statistical Mitigation of Depth Structure Uncertainty Using Multiple Realizations for the Ujung Pangkah Field

Donald Easley, Ferry Yustiana, Willy Brianno

Indonesian Petroleum Association

... smoothing was tried which did not translate to higher or lower GRV; but it was found that when the smoothed surfaces were snapped to wells the effect...

2011

Anisotropic Multi-Azimuthal Velocity Model Building and Depth Imaging on Tulip 3D Coil Shooting Survey

Michele Buia, Suyang Chen, Olga Zdraveva, Swee Leng Ng, Martin Bayly, Michelle Tham

Indonesian Petroleum Association

...-smoothing operator being applied at each scale in order to improve the convergence of the solution. Extensive auto-picking of gathers was used...

2011

Low Frequency Passive Seismic Method For Hydrocarbon Indicator in the X-Field, Trembes Area, East Java Basin

Ricky Sitinjak, Sumarsono, Budi Eka, Suherman

Indonesian Petroleum Association

... wave will emit P-wave in vertical and Swave in horizontal direction. This is consistent with the identified microtremor attributes above the potential...

2014

Structural and Stratigraphic Factors Influencing Hydrocarbon Accumulations in the Bakken Petroleum System in the Elm Coulee Field, Williston Basin, Montana; #20214 (2013)

H. Eidsnes and S. Sonnenberg

Search and Discovery.com

... the Williston basin with a primary fracture direction of ~45°NE and a secondary fracture direction of ~60°NW. Various surface attributes were tested...

2013

Extended Abstract: Shallow Hazard and Gas Escape Systems Modelling from 3D Seismic Data

Tom Wooltorton

GCAGS Transactions

... the data using structurally oriented, edge preserving smoothing filters. This increased the signal to noise ratio and helped discriminate genuinely...

2015

Abstract: Post-stack Seismic Geomorphology of Bakken Shale using Spectral Decomposition, Curvature and Waveform Facies Analysis …Southern Alberta Study; #90224 (2015)

Valentina Baranova, Azer Mustaqeem, Steven Foster, and Elvis Floreani

Search and Discovery.com

... horizons and visually understanding the area, but to derive several attributes and apply state-of-the-art principles of seismic geomorphology before...

2015

What Causes those Annoying Stair-Step Artifacts on Coherence Volumes?; #42036 (2017)

Tengfei Lin, Kurt J. Marfurt

Search and Discovery.com

... Statement Since its original introduction 20 years ago, coherence remains, along with bright spots, to be one of the most popular seismic attributes used...

2017

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