A fast sweeping method based on coordinate transformation for eikonal equation on unstructured triangular meshes

Xin Chen, Danping Cao, Xin Fu

International Meeting for Applied Geoscience and Energy (IMAGE)

.... The FSMCT can transform any triangular mesh in the physical domain into the canonical reference triangle in the computational domain, and construct...

Seismic Reservoir Characterization and Pre-stack Inversion in Resource Shale Plays, #41467 (2014),

Brian Russell

Search and Discovery.com

... are picked as shown here. 1 N 600 t Time (ms) 650 Generalized inverse of weight matrix We can solve for the reflectivities at each time sample using...

Controls on organic matter distributions in Eocene Lake Uinta, Utah and Colorado

Ronald C. Johnson, Tracey J. Mercier, Justin E. Birdwell

Rocky Mountain Association of Geologists

... Fourier transform infrared microscopy, Energy & Fuels, v. 29, p. 4264–4271. White, D., 1926, The carbonaceous sediments: in W.H. Twenhofel ed., Tretis...

The Origin of Inverse Grading in Muddy Debris Flow Deposits--A Review

Michael A. Naylor

Journal of Sedimentary Research (SEPM)

...The Origin of Inverse Grading in Muddy Debris Flow Deposits--A Review Michael A. Naylor 1980 Vol. 50 No. 4. (December), Inverse grading involves...

Segregating Porosity-Permeability Transform Using Elocity and Pore Structure in Carbonate Rock

Albertus Ditya, Gregor P. Eberli, Don McNeill, James Klaus

Indonesian Petroleum Association

...Segregating Porosity-Permeability Transform Using Elocity and Pore Structure in Carbonate Rock Albertus Ditya, Gregor P. Eberli, Don McNeill, James...

Facies (Rocktype) Modeling Using Inverse Static Model Process from Porosity Distribution, Case from Baturaja Formation

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Sand Bodies Connectivity Analysis Utilizing Measured Pore Pressure in Normal Pressure, Offshore Bohai Bay Basin, China

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ABSTRACT: Textural Trends in Deposits of Collapsing Turbidity Currents: Sedimentology of Turbidites and Slurry Beds from the Oligocene Flysch of the East Carpathians, Romania; #90007 (2002)

Zoltán Sylvester, Donald R. Lowe

Search and Discovery.com

... to be inverse-to-normally graded, normally graded or ungraded-to-normally graded. Sorting tends to improve upwards in inversely or normally graded intervals (Fig...

Abstract: 3D Delaware Basin Petroleum System Evoluton: Solution of the Basin Inverse Boundary Value Problem; #90257 (2016)

John D. Pigott, Kulwadee L. Pigott, Esra Yalcin, Michael T. Williams

Search and Discovery.com

...Abstract: 3D Delaware Basin Petroleum System Evoluton: Solution of the Basin Inverse Boundary Value Problem; #90257 (2016) John D. Pigott, Kulwadee L...

Sand Bodies Connectivity Analysis Utilizing Measured Pore Pressure in Normal Pressure, Offshore Bohai Bay Basin, China, #42106 (2017).

Qian Geng, Xu Changgui, Niu Chengmin, Yang Bo, Yang Haifeng, Jia Zhen,

Search and Discovery.com

... derivation transforming the linear relation between the pressure and depth into the inverse proportional function. The properties of inverse...

Integration of structural and stratigraphic data using automated workflows

Hussein Abdallah, Sven Philit, Nicolas Daynac

GEO ExPro Magazine

..., and distinct fault types (normal, reverse, and transform) with distinct fault characteristics. by a standard vector field algorithm (Figure 1...

Delineation of a Thin Sandstone Reservoir Using Seismic Lithologic Modeling in the Taber-Turin Area, Alberta

Tom Guidish and Marc DeBuyl

AAPG Special Volumes

.... End_Page 103------------------------ Figure 8. Pseudo-Interval Velocity Transform (PIVT) of traverse 2. Both the color background and the trace...

A factorization-based, tile low-rank parametrization for 3D multidimensional deconvolution

Fuqiang Chen, Matteo Ravasi, David Keyes

International Meeting for Applied Geoscience and Energy (IMAGE)

... of Science & Technology SUMMARY Multidimensional deconvolution (MDD) is a notoriously illposed inverse problem. A factorization-based, symmetric lowrank...

The Jason Geoscience Workbench: "Teamware" for Finding Oil & Gas - The Smart Way

Paul D. Vrolijk

Petroleum Exploration Society of Australia (PESA)

... of two different seismic inverse model ing methods to generate a detai led depth reservoir model which honours 'all available input data. The o utput...

Paleo-Rifts Of the North Caspian Sineklize and their Geological-Geophysical Models

D. M. Murzagaliyev

Petroleum Geology: A Digest of Russian Literature

... is offset to the north, reflecting apparently a horizontal shift of the Karpinskiy ridge rift relative to the South Emba along a transform collision...

Abstract: Accurate and Automatic Computation of Refraction Statics in Large 3D Seismic Datasets; #90171 (2013)

Atul Jhajhria and Igor B. Morozov

Search and Discovery.com

... horizontal dimensions. This results in deriving a good starting model by using the numerical Herglotz-Weichert transform of (τ,p)-parameterized travel...

Abstracts: Time-Lapse VSP Data Analysis from Weyburn CO2 Project; #90173 (2015)

Amin Baharvand Ahmadi, Igor Morozov

Search and Discovery.com

..., and an inverse filter constructed and applied to the upgoing AAPG Search and Discovery Article #90173 CSPG/CSEG/CWLS GeoConvention 2011, Calgary, Alberta...

Abstracts: Impedance Inversion of Phase Corrected Data- A Case Study; #90173 (2015)

Somanath Misra and Satinder Chopra

Search and Discovery.com

... wavelet and an all-pass operator. The Z-transform of an all-pass operator is written as F (Z )  Z p B( Z 1 ) , B( Z ) (1) where bt  b0 , b1 , b2...

Development and Evaluation of Innovative Strategies for Mineral and Physical Trapping of CO2 in Geological Formations and of Long-Term Cap Rock Integrity, by R. Meyer, R. Azzam, M. Back, A. Bielinski, A. Busch, et al., #80009 (2008).

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Surface Geology Reconstruction Through Integration of Active and Passive Remotely Sensed Data, #40826 (2011)

Alberto Boz, Valentina Clementi, Riccardo De Paulis, Corrado Magistroni, Mirco Boschetti, Monica Pepe, Claudio Prati, Fabio Rocca, Stefano Tebaldini

Search and Discovery.com

... approaches exploit Self-Organising Maps (SOM), ISODATA clustering, and Minimum Noise Fraction transform (MNF). The decision to use such different...

Upper Cretaceous Resedimented Conglomerates at Wheeler Gorge, California: Description and Field Guide

Roger G. Walker

Journal of Sedimentary Research (SEPM)

... a paleocurrent direction for layer 3 for the first time. The conglomerates do not contain as much inverse grading as has previously been suggested...

Abstract: How to Model the Thermal Evolution of Extensional Sedimentary Basins and Passive Margins, by Nicky White, Glyn Edwards, and John Haines; #90066 (2007)

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Basin evolution in the Davis Strait area (West Greenland and conjugate East Baffin/Labrador passive margins) from thermostratigraphic and subsidence modelling of well data: Implications for tectonic evolution and petroleum systems

E. D. McGregor, S. B. Nielsen, R. A. Stephenson

CSPG Bulletin

..., T., Jackson, H.R., Louden, K.E. and Klingelhofer, F. 2007. Seismic study of the transform-rifted margin in Davis Strait between Baffin Island (Canada...

Advanced analysis of helicopter-borne microTEM data for seismic base of sand corrections

Ersan Turkoglu, Daniele Colombo, Ernesto Sandoval-Curiel

International Meeting for Applied Geoscience and Energy (IMAGE)

... to steep angle and instability at sand dune slip face. Seismic static corrections transform recorded traces into a new datum, an imaginary surface (Cox...

3D inversion of QMAGT airborne magnetic gradiometry data for susceptibility and magnetization vector models of the Thompson Nickel Belt in Manitoba, Canada

Michael Jorgensen, Michael S. Zhdanov, Brian Parsons

International Meeting for Applied Geoscience and Energy (IMAGE)

...-demagnetization, anisotropy, and remanent magnetization. The solution of the inverse problem (1) is reduced to minimization of the corresponding...