Modeling pellet impact drilling process; IOP Conference Series: Earth and Environmental Science; Vol. 33 : Contemporary Issues of Hydrogeology, Engineering Geology and Hydrogeoecology in Eurasia

Modeling pellet impact drilling process; IOP Conference Series: Earth and Environmental Science; Vol. 33 : Contemporary Issues of Hydrogeology, Engineering Geology and Hydrogeoecology in Eurasia

Dades bibliogràfiques
Parent link:IOP Conference Series: Earth and Environmental Science
Vol. 33 : Contemporary Issues of Hydrogeology, Engineering Geology and Hydrogeoecology in Eurasia.— 2016.— [012030, 5 p.]
Autor corporatiu: Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра бурения скважин (БС), Национальный исследовательский Томский политехнический университет (ТПУ) Институт природных ресурсов (ИПР) Кафедра иностранных языков (ИЯПР)
Altres autors: Kovalev A. V. Artem Vladimirovich, Ryabchikov S. Ya. Sergey Yakovlevich, Isaev E. D. Evgeniy Dmitrievich, Ulyanova O. S. Oksana Sergeevna
Sumari:Title screen
The paper describes pellet impact drilling which could be used to increase the drilling speed and the rate of penetration when drilling hard rocks. Pellet impact drilling implies rock destruction by metal pellets with high kinetic energy in the immediate vicinity of the earth formation encountered. The pellets are circulated in the bottom hole by a high velocity fluid jet, which is the principle component of the ejector pellet impact drill bit. The experiments conducted has allowed modeling the process of pellet impact drilling, which creates the scientific and methodological basis for engineering design of drilling operations under different geo-technical conditions.
Idioma:anglès
Publicat: 2016
Col·lecció:Well drilling
Matèries:
электронный ресурс
труды учёных ТПУ
бурение
гранулы
моделирование
твердые породы
разрушение пород
буровые долота
буровые работы
Accés en línia:http://dx.doi.org/10.1088/1755-1315/33/1/012030
http://earchive.tpu.ru/handle/11683/33988
Format: Electrònic Capítol de llibre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=649489
Descripció
Sumari:Title screen
The paper describes pellet impact drilling which could be used to increase the drilling speed and the rate of penetration when drilling hard rocks. Pellet impact drilling implies rock destruction by metal pellets with high kinetic energy in the immediate vicinity of the earth formation encountered. The pellets are circulated in the bottom hole by a high velocity fluid jet, which is the principle component of the ejector pellet impact drill bit. The experiments conducted has allowed modeling the process of pellet impact drilling, which creates the scientific and methodological basis for engineering design of drilling operations under different geo-technical conditions.
DOI:10.1088/1755-1315/33/1/012030

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