Vol. 4 Núm. 2 (2010)

Artículos de investigación científica y tecnológica

• Detecting and characterizing fractures in sedimentary deposits with stoneley waves

  Carlos Escandón, Luis Montes

  7-19

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  DOI: https://doi.org/10.29047/01225383.241

• Methodology to design of synthetic sonic log (SSL), using artificial neural networks. Colorado field application

  Carlos-Andrés Ayala-Marín, Christiann-Camilo García-Yela

  21-31

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  DOI: https://doi.org/10.29047/01225383.242

• Pressure and pressure derivative analysis for a well in a radial composite reservoir with a non-newtonian/newtonian interface

  Freddy-Humberto Escobar, Javier-Andrés Martínez, Matilde Montealegre-Madero

  33-42

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  DOI: https://doi.org/10.29047/01225383.243

• Method to determine the weakness planes effect on the calculation of the collapse pressure of oil wells

  Juan-David Velilla-Uribe, Jorge-Luis Cáceres-Montero, Publio-Alejandro Sandoval-Merchán , Reinel Corzo-Rueda, Zuly-Himelda Calderón-Carrillo

  43-56

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  DOI: https://doi.org/10.29047/01225383.244

• Modified design for vacuum residue processing

  Sandro-Faruc González, Jesus Carrillo, Manuel Núñez, Luis-Javier Hoyos, Sonia-A. Giraldo

  57-69

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  DOI: https://doi.org/10.29047/01225383.245

• Development of a correlation to estimate the fatigue strength for steels based on low-cost tests

  Alexander Martínez, Alban Jaimes, Iván Uribe, Aníbal Serna

  71-81

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  DOI: https://doi.org/10.29047/01225383.246

• Separation of fractions from vacuum residue by supercritical extraction

  Martha Josefina Parra, Adan Yovani León, Luis Javier Hoyos

  83-90

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  DOI: https://doi.org/10.29047/01225383.286

• Evaluating the functionalities of NiMo/y-Al2O3-B2O3 catalysts in naphthalene hydrodearomatization and dibenzothiophene hydrodesulfurization

  Sonia A. Giraldo, Víctor G. Baldovino Medrano, Aristóbulo Centeno

  91-99

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  DOI: https://doi.org/10.29047/01225383.290

• Determination of molecular weight of vacuum residue and their SARA fractions

  Adan Yovani León, Martha Josefina Parra

  101-112

  • PDF (English)

  DOI: https://doi.org/10.29047/01225383.291