Search Results - O. M. Davydenko

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  1. 1
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    Mechanics of effective destruction of rocks by chain-drilling bits rollingcutter by O. M. Davydenko, A. O. Ihnatov

    Published 2019
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  2. 2
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    Ground frequency spectrum device for treatment of drilling fluid in drilling wells by O. M. Davydenko, O. F. Kamyshatskyi

    Published 2016
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  3. 3
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    Estimation of properties of the activated washings liquids by O. M. Davydenko, A. O. Ihnatov, M. O. Naumenko

    Published 2019
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  4. 4
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    A study of the state of column is at cementation of bore holes by O. M. Davydenko, A. O. Ihnatov, M. O. Naumenko

    Published 2018
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  5. 5
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    A device is for the directed boring drilling by O. M. Davydenko, A. O. Ihnatov, M. O. Naumenko

    Published 2017
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