Model-based analysis and control of axial and torsional stick-slip oscillations in drilling systems

B. Besselink; N. Wouw, van de; H. Nijmeijer

doi:10.1109/CCA.2011.6044505

Model-based analysis and control of axial and torsional stick-slip oscillations in drilling systems

B. Besselink
, N. Wouw, van de
, H. Nijmeijer

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

11 Citaten (Scopus)

1 Downloads (Pure)

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The mechanisms leading to torsional vibrations in drilling systems are considered in this paper. Thereto, a drill string model of the axial and torsional dynamics is proposed, where coupling is provided by a rate-independent bit-rock interaction law. Analysis of this model shows that the fast axial dynamics exhibit an axial stick-slip limit cycle. This generates an apparent velocity-weakening effect in the torque-on-bit, explaining the onset of torsional vibrations. Based on this analysis, a strategy for control design aiming at the suppression of torsional vibrations is presented.

Originele taal-2	Engels
Titel	Proceedings of the 2011 International Conference on Control Applications (CCA), 28-30 September 2011, Denver, Colorado
Plaats van productie	Piscataway
Uitgeverij	Institute of Electrical and Electronics Engineers
Pagina's	495-500
ISBN van geprinte versie	978-1-4577-1062-9
DOI's	https://doi.org/10.1109/CCA.2011.6044505
Status	Gepubliceerd - 2011

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Besselink, B., Wouw, van de, N., & Nijmeijer, H. (2011). Model-based analysis and control of axial and torsional stick-slip oscillations in drilling systems. In Proceedings of the 2011 International Conference on Control Applications (CCA), 28-30 September 2011, Denver, Colorado (blz. 495-500). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/CCA.2011.6044505

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abstract = "The mechanisms leading to torsional vibrations in drilling systems are considered in this paper. Thereto, a drill string model of the axial and torsional dynamics is proposed, where coupling is provided by a rate-independent bit-rock interaction law. Analysis of this model shows that the fast axial dynamics exhibit an axial stick-slip limit cycle. This generates an apparent velocity-weakening effect in the torque-on-bit, explaining the onset of torsional vibrations. Based on this analysis, a strategy for control design aiming at the suppression of torsional vibrations is presented.",

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Besselink, B, Wouw, van de, N & Nijmeijer, H 2011, Model-based analysis and control of axial and torsional stick-slip oscillations in drilling systems. in Proceedings of the 2011 International Conference on Control Applications (CCA), 28-30 September 2011, Denver, Colorado. Institute of Electrical and Electronics Engineers, Piscataway, blz. 495-500. https://doi.org/10.1109/CCA.2011.6044505

Model-based analysis and control of axial and torsional stick-slip oscillations in drilling systems. / Besselink, B.; Wouw, van de, N.; Nijmeijer, H.
Proceedings of the 2011 International Conference on Control Applications (CCA), 28-30 September 2011, Denver, Colorado. Piscataway: Institute of Electrical and Electronics Engineers, 2011. blz. 495-500.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

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N2 - The mechanisms leading to torsional vibrations in drilling systems are considered in this paper. Thereto, a drill string model of the axial and torsional dynamics is proposed, where coupling is provided by a rate-independent bit-rock interaction law. Analysis of this model shows that the fast axial dynamics exhibit an axial stick-slip limit cycle. This generates an apparent velocity-weakening effect in the torque-on-bit, explaining the onset of torsional vibrations. Based on this analysis, a strategy for control design aiming at the suppression of torsional vibrations is presented.

AB - The mechanisms leading to torsional vibrations in drilling systems are considered in this paper. Thereto, a drill string model of the axial and torsional dynamics is proposed, where coupling is provided by a rate-independent bit-rock interaction law. Analysis of this model shows that the fast axial dynamics exhibit an axial stick-slip limit cycle. This generates an apparent velocity-weakening effect in the torque-on-bit, explaining the onset of torsional vibrations. Based on this analysis, a strategy for control design aiming at the suppression of torsional vibrations is presented.

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Besselink B, Wouw, van de N , Nijmeijer H. Model-based analysis and control of axial and torsional stick-slip oscillations in drilling systems. In Proceedings of the 2011 International Conference on Control Applications (CCA), 28-30 September 2011, Denver, Colorado. Piscataway: Institute of Electrical and Electronics Engineers. 2011. blz. 495-500 doi: 10.1109/CCA.2011.6044505

Model-based analysis and control of axial and torsional stick-slip oscillations in drilling systems

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