Reinforcement of drill pipes

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Authors:

I.R. Ostrovskyy, «Dnipropetrovsk Drilling Equipment Plant» Ltd, General Director, Dnipropetrovsk, Ukraine

V.F. Sirik, candidate of technical sciences, Senior Research Fellow, «Dnipropetrovsk Drilling Equipment Plant» Ltd, Dnipropetrovsk, Ukraine

V.N. Samkov, «Dnipropetrovsk Drilling Equipment Plant» Ltd, Research Engineer, Dnipropetrovsk, Ukraine

V.F. Gankevich, Candidate of Technical Sciences, Associate Professor, State Higher Educational Institution «National Mining University», Dnipropetrovsk, Ukraine

L.А. Yakubоvich, State Higher Educational Institution «National Mining University», Assistant Lecturer of the Department of Theoretical Mechanics, Dnipropetrovsk, Ukraine

Annotation:

Drill pipe test main purpose is estimating performance parameters: strain load limit, strength of welded seam, drill string durability, wear resistance. Limit load criteria is material yield strength, load factor K = 1,5. Thermochemical strengthening of thread profile by the method of nitriding is recommended for production of drill pipes.

References:

1. ГОСТ 5286-75 Замки для бурильных труб. Из-во стандартов. 1976, М.; – 24 с.

GOST 5286-75 Drill pipe joint. Izdatelstvo Standartov. 1976, M.: – 24 p.

2. ГОСТ Р 51245-99 Трубы бурильные стальные универсальные. Общие технические условия. Госстандарт России. М.; – 12 с.

GOST Р 51245-99 Steel universal drill pipes. General technical requirements. Gosstandart Rossii. M.: – 12 p.

3. Бурильные трубы геологоразведочного сортамента. Монография. / Дудля Н.А., Викторов Г.Н., Кириченко Г.Н., Островский И.Р. – Днепродзержинск, Издательский дом «Андрей», 2007. – 207 с.

Drill pipes of geological prospecting assortment. Monograph / Dudlya N.A., Viktorov G.N., Kiri-chenko G.N., Ostrovskiy I.R. – Dneprodzerzhinsk, Publishing House «Andrey», 2007. – 207 p.

4. Госгортехнадзор России. «Правила безопасности в нефтяной и газовой промышленности». Утверждены Госгортехнадзором России 14.12.1992. – М.: НПО ОБТ, 1993. – 130 с.

Gosgortekhnadzor of Russia. «Safety Regulations in Oil and Gas Industry». Approved by Gosgortekhnadzor of Russia on December 14, 1992. – M.: NPO OBT, 1993. – 130 p.

5. Мислюк М.А. Буріння свердловин. Том перший. Загальні відомості. Бурові установки. Обладнання і інструмент. / Мислюк М.А., Рибчич І.Й., Яремійчук Р.С. – К.: Інтерпрес ЛТД, 2002. – 540 с.

Mysliuk M.A. Well-drilling. Volume 1. Overview. Drilling rigs. Equipment and tools. / Mysliuk M.A., Rybchych I.Y., Yaremiichuk R.S. – K.: Interpress Ltd., 2002. – 540 p.

6. Калавин А.И. Добыча полезных ископаемых подземным выщелачиванием./ Калавин А.И. – М.: Атомиздат, 1996. – 369 с.

Kalavin A.I. Minerals production by underground leaching. / Kalavin A.I. – M.: Atomizdat, 1996. – 369 p.

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Date 2012-11-27 Filesize 435.49 KB Download 1345

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ISSN (print) 2071-2227,
ISSN (online) 2223-2362.
Journal was registered by Ministry of Justice of Ukraine.
Registration number КВ No.17742-6592PR dated April 27, 2011.

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