Designing the ejector pellet impact drill bit for hard and tough rock drilling

A. V. Kovalyov, S. Ya Ryabchikov, Ye D. Isaev, F. R. Aliev, M. V. Gorbenko, A. B. Strelnikova

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

There are many types of ejector pellet impact drill bit providing impact rock drilling. Basic types of drill strings have been regarded, the essential requirements for the most efficient facilities to drill hard and tough rocks are formulated. With regard to these requirements, the ejector pellet impact drill bit design appropriate for operating under given conditions has been proposed

Original languageEnglish
Title of host publicationIOP Conference Series: Earth and Environmental Science
PublisherInstitute of Physics Publishing
Volume24
Edition1
DOIs
Publication statusPublished - 2015
EventScientific and Technical Challenges in the Well Drilling Progress - Tomsk, Russian Federation
Duration: 24 Nov 201427 Nov 2014

Conference

ConferenceScientific and Technical Challenges in the Well Drilling Progress
CountryRussian Federation
CityTomsk
Period24.11.1427.11.14

ASJC Scopus subject areas

  • Earth and Planetary Sciences(all)
  • Environmental Science(all)

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  • Cite this

    Kovalyov, A. V., Ryabchikov, S. Y., Isaev, Y. D., Aliev, F. R., Gorbenko, M. V., & Strelnikova, A. B. (2015). Designing the ejector pellet impact drill bit for hard and tough rock drilling. In IOP Conference Series: Earth and Environmental Science (1 ed., Vol. 24). [012016] Institute of Physics Publishing. https://doi.org/10.1088/1755-1315/24/1/012016