Research output

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  1. 2013
  2. Published

    Effect of Formations Compressive Strength on Drill String Vibrations

    Esmaeili, A., Elahifar, B., Fruhwirth, R. K. & Thonhauser, G., 2013, p. 4237-4240. 4 p.

    Research output: Contribution to conference › Paper › peer-review

  3. Published

    Entwicklung einer Rohrbiegeversuchseinrichtung mit Hilfe numerischer Berechnungen sowie Prüfung von Rohrschirmrohren mit/ohne Verbindung und mit/ohne Füllmaterial

    Pittino, G., 2013

    Research output: Book/Report › Commissioned report › Transfer › peer-review

  4. Published

    Entwicklung und Test einer Methode zur Simulation des Gesteinsschneidens mit der Finiten Elemente Methode

    Mikl, M. J., Tichy, R., Ecker, W., Antretter, T., Gimpel, M., Kargl, H., Pittino, G. & Galler, R., 2013, In: Berg- und hüttenmännische Monatshefte : BHM. p. 507-513

    Research output: Contribution to journal › Article › Research › peer-review

  5. Published

    Experimental Determination of Wellbore Diameter and Shape ( 4D Imaging of Wellbore) by Using Ultrasonic Caliper within Different Fluids for Real-Time Drilling Application

    Thonhauser, G., 2013, In: Erdöl, Erdgas, Kohle. p. 16-19

    Research output: Contribution to journal › Article › Research › peer-review

  6. Published

    Experimental determination of wellbore diameter and shape (4D imaging of wellbore) by using ultrasonic caliper within different fluids for real-time drilling application

    Elahifar, B., Esmaeili, A., Fruhwirth, R. K. & Thonhauser, G., 2013, In: Oil gas European magazine. 39, 1, p. 16-19 4 p.

    Research output: Contribution to journal › Conference article › peer-review

  7. Published

    Formation Prediction Model based on Drill String Vibration Measurements Using Laboratory Scale Rig

    Esmaeili, A., Elahifar, B., Fruhwirth, R. K. & Thonhauser, G., 2013. 9 p.

    Research output: Contribution to conference › Paper › peer-review

  8. Published

    Improving Time Series Classification Using Hidden Markov Models

    Esmael, B., Arnaout, A., Fruhwirth, R. & Thonhauser, G., 2013, Hybrid Intelligent Systems (HIS) Conference. p. 1-1

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  9. Published

    Maximum Dissipation Crystal Plasticity - an approach to select active slip systems

    Orthaber, M., Antretter, T. & Gänser, H-P., 2013, CM13: Proceedings of the International Conference on Computational Mechanics. p. ---

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  10. Published

    Model Based Monitoring of Wellbore Hydraulics for Abnormal Event Detection

    Todorov, D., Fruhwirth, R. K. & Thonhauser, G., 2013, In: Oil gas European magazine. 39, 1, p. 33-35 3 p.

    Research output: Contribution to journal › Conference article › peer-review

  11. Published

    Model-Based Hookload Monitoring and Prediction at Drilling Rigs using Neural Networks and Forward-Selection Algorithm

    Arnaout, A., Esmael, B., Thonhauser, G. & Fruhwirth, R., 2013, European Geosciences Union General Assembly 2012. p. 1-1

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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