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Experimental research of drilling mud influence on mud motor mechanical rubber components / A. V. Epikhin [et al.]Уровень набора: (RuTPU)RU\TPU\network\2499, IOP Conference Series: Earth and Environmental ScienceДоступность: :

2.
Methods of study in the characteristics of elastomers' samples of mud motors at modeling the conditions of their operation / A. V. Epikhin [et al.]Уровень набора: (RuTPU)RU\TPU\network\2499, IOP Conference Series: Earth and Environmental ScienceДоступность: :

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Impact of hydrocarbon drilling mud on mud motor elastomers at different temperatures / A. V. Epikhin [et al.]Уровень набора: (RuTPU)RU\TPU\network\2499, IOP Conference Series: Earth and Environmental ScienceДоступность: :