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Title: Drill pipe threaded nipple connection design development
Authors: Saruev, Aleksey Lvovich
Saruev, Lev Alekseevich
Vasenin, S. S.
Keywords: бурильные трубы; деформации; ниппели; энергия
Issue Date: 2015
Publisher: IOP Publishing
Citation: Saruev A. L. Drill pipe threaded nipple connection design development / A. L. Saruev, L. A. Saruev, S. S. Vasenin // IOP Conference Series: Earth and Environmental Science. — 2015. — Vol. 27 : Problems of Geology and Subsurface Development : XIX International Scientific Symposium in honor of Academician M. A. Usov, 6–10 April 2015, Tomsk, Russia. — [012056, 5 p.].
Abstract: The paper presents the analysis of the behavior of the drill pipe nipple connection under the additional load generated by power pulses. The strain wave propagation through the nipple thread connection of drill pipes to the bottomhole is studied in this paper. The improved design of the nipple thread connection is suggested using the obtained experimental and theoretical data. The suggested connection design allows not only the efficient transmission of strain wave energy to a drill bit but also the automation of making-up and breaking-out drill pipes.
Appears in Collections:Материалы конференций

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