• DocumentCode
    1974592
  • Title

    The Study on Vibration of Drill String of ERW

  • Author

    Chunjie, Han ; Tie, Yan

  • Author_Institution
    Electron. Sci. Coll., Daqing Pet. Inst., Daqing, China
  • Volume
    5
  • fYear
    2008
  • fDate
    12-14 Dec. 2008
  • Firstpage
    992
  • Lastpage
    995
  • Abstract
    During exploitation of extended reach well (ERW) drilling engineer, the problem of drill string failure is very serious; drill string vibrations are main reasons. In this paper drill string of extended reach well of different part is object being studied. The models about various vibrations are set up. Modal vibrations of drill string are studied. All sorts of resonance frequencies are obtained practicability. This study proves basic method for optimizing drill tool of extended reach well and reducing drill string failure.
  • Keywords
    oil drilling; vibrations; drill string failure problem; drill string vibration; extended reach well drilling; modal vibrations; Azimuth; Computer science; Displacement measurement; Drilling; Finite element methods; Length measurement; Petroleum; Position measurement; Software engineering; Vibration measurement; ANSYS; Extended Reach Well; frequency; vibration;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer Science and Software Engineering, 2008 International Conference on
  • Conference_Location
    Wuhan, Hubei
  • Print_ISBN
    978-0-7695-3336-0
  • Type

    conf

  • DOI
    10.1109/CSSE.2008.30
  • Filename
    4723071
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1974592