EA200701865A1 - Соединение бурильной колонны - Google Patents

Соединение бурильной колонны

Info

Publication number
EA200701865A1
EA200701865A1 EA200701865A EA200701865A EA200701865A1 EA 200701865 A1 EA200701865 A1 EA 200701865A1 EA 200701865 A EA200701865 A EA 200701865A EA 200701865 A EA200701865 A EA 200701865A EA 200701865 A1 EA200701865 A1 EA 200701865A1
Authority
EA
Eurasian Patent Office
Prior art keywords
approximately
thread
connection
inclination angle
lateral side
Prior art date
Application number
EA200701865A
Other languages
English (en)
Other versions
EA010138B1 (ru
Inventor
Джозеф Стивен Уильямсон
Скотт Л. Грейнджер
Роджер Д. Чанси
Original Assignee
Валлоурек Маннесманн Ойл Энд Гас Франсе
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Валлоурек Маннесманн Ойл Энд Гас Франсе filed Critical Валлоурек Маннесманн Ойл Энд Гас Франсе
Publication of EA200701865A1 publication Critical patent/EA200701865A1/ru
Publication of EA010138B1 publication Critical patent/EA010138B1/ru

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02Couplings; joints
    • E21B17/04Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042Threaded
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/001Screw-threaded joints; Forms of screw-threads for such joints with conical threads
    • F16L15/004Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface

Abstract

Соединение бурильной колонны с двумя заплечиками для приложения высоких крутящих моментов содержит конусность резьбы в диапазоне приблизительно между 0,08 и 0,098. Профиль резьбы характеризуется углом наклона боковой стороны введения приблизительно между 35 и 42° и углом наклона боковой стороны нагружения приблизительно между 25 и 34° малой высотой профиля резьбы с эллиптическими впадинами и с вершинами, имеющими уклон, направленный противоположно конусности резьбы по отношению к осевой линии. Бурильная колонна содержит бурильный замок, имеющий различные внутренние диаметры для существенной осевой длины, что обеспечивает повышенную прочность на участке замка, снабженном резьбой.
EA200701865A 2005-03-02 2005-03-02 Соединение бурильной колонны EA010138B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2005/000587 WO2006092649A1 (en) 2005-03-02 2005-03-02 Drill stem connection

Publications (2)

Publication Number Publication Date
EA200701865A1 true EA200701865A1 (ru) 2008-02-28
EA010138B1 EA010138B1 (ru) 2008-06-30

Family

ID=36940858

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200701865A EA010138B1 (ru) 2005-03-02 2005-03-02 Соединение бурильной колонны

Country Status (11)

Country Link
EP (2) EP3540174B1 (ru)
JP (1) JP4940154B2 (ru)
CN (1) CN101184903A (ru)
BR (1) BRPI0520039B1 (ru)
CA (3) CA2759755C (ru)
DK (1) DK1861578T3 (ru)
EA (1) EA010138B1 (ru)
MX (1) MX2007010630A (ru)
NO (1) NO344088B1 (ru)
PL (1) PL1861578T3 (ru)
WO (1) WO2006092649A1 (ru)

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DE202008012210U1 (de) 2008-09-12 2008-11-27 Tracto-Technik Gmbh & Co. Kg Gewindeverbindung
DE102008047060B4 (de) 2008-09-12 2011-05-26 Tracto-Technik Gmbh & Co. Kg Gewindeverbindung
US20110012347A1 (en) * 2009-07-14 2011-01-20 HDD Rotary Sales LLC Threaded Tool Joint Connection
CN102713397A (zh) * 2010-07-12 2012-10-03 皮泰克钻管有限责任公司 螺纹工具接头连接件
FR2969738B1 (fr) * 2010-12-28 2016-03-25 Vallourec Mannesmann Oil & Gas Joint filete pour le forage et l'exploitation des puits d'hydrocarbures
DE102011107348A1 (de) 2011-06-29 2013-01-03 Tracto-Technik Gmbh & Co. Kg "Verbindungsvorrichtung"
US8668232B2 (en) * 2011-12-09 2014-03-11 Tenaris Connections Limited Threaded connection with improved root thread profile
FR2985282B1 (fr) * 2011-12-29 2016-07-29 Vallourec Mannesmann Oil & Gas France Joint filete a faible couple de vissage
CN102720450B (zh) * 2012-06-15 2014-08-13 兰桥昌 立轴式钻机的自动拧管机
CN102733761B (zh) * 2012-06-27 2015-05-13 葫芦岛龙源采油配套设备有限公司 一种设有斜接面杆头的抽油杆
RU2504710C1 (ru) * 2012-12-13 2014-01-20 Общество С Ограниченной Ответственностью "Тмк-Премиум Сервис" Высокогерметичное резьбовое соединение обсадных труб (варианты)
DE102012025187A1 (de) 2012-12-27 2014-07-03 Tracto-Technik Gmbh & Co. Kg Verbindungsvorrichtung
CN103075114B (zh) * 2013-01-17 2016-03-09 中国石油天然气集团公司 一种接箍
CN103216197A (zh) * 2013-04-28 2013-07-24 江苏曙光石油钻采设备有限公司 快旋式石油钻杆接头螺纹强化结构
PL2868860T3 (pl) * 2013-09-09 2016-06-30 Sandvik Intellectual Property Komponent przewodu wiertniczego
JP6560224B2 (ja) * 2013-12-16 2019-08-14 マルベニ−イトウチュウ チューブラーズ アメリカ インコーポレイテッドMarubeni−Itochu Tubulars America Inc. ねじ接続部
GB2538003B (en) 2013-12-27 2020-11-25 Halliburton Energy Services Inc Threaded connection with high bend and torque capacities
FR3027338B1 (fr) * 2014-10-16 2016-12-02 Vallourec Oil & Gas France Connexion polyvalente etanche a double butee
MY198343A (en) * 2014-12-30 2023-08-27 Halliburton Energy Services Inc Torque connector systems, apparatus, and methods
US10041307B2 (en) * 2015-01-22 2018-08-07 National Oilwell Varco, L.P. Balanced thread form, tubulars employing the same, and methods relating thereto
EP3095955A1 (en) 2015-05-22 2016-11-23 Sandvik Intellectual Property AB Threaded coupling end for drill string component
DE202015104842U1 (de) 2015-09-11 2015-09-18 Sysbohr Gmbh - Bohrtechnik Für Den Spezialtiefbau Gewindeverbindung und Bohrgestänge mit Gewindeverbindung
AR113535A1 (es) * 2017-12-05 2020-05-13 Nippon Steel & Sumitomo Metal Corp Unión roscada para tubos de acero
US10968716B2 (en) * 2018-07-09 2021-04-06 Vetco Gray, LLC Wellhead profile with increased fatigue resistance
CN111894969A (zh) * 2020-07-20 2020-11-06 邹城兖矿泰德工贸有限公司 强力型接杆
BR112023017226A2 (pt) * 2021-02-26 2023-09-26 Sandvik Mining And Construction Tools Ab Acoplamento para conexão de tubulares de fundo de poço com distribuição de estresse aperfeiçoada

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Also Published As

Publication number Publication date
DK1861578T3 (da) 2019-06-03
EP1861578A4 (en) 2012-07-25
EP3540174B1 (en) 2020-11-04
WO2006092649A1 (en) 2006-09-08
NO20074987L (no) 2007-10-02
CA2602473A1 (en) 2006-09-08
BRPI0520039B1 (pt) 2016-05-17
EA010138B1 (ru) 2008-06-30
JP4940154B2 (ja) 2012-05-30
PL1861578T3 (pl) 2019-08-30
EP1861578B1 (en) 2019-02-27
CA2602473C (en) 2012-05-15
CA2759755C (en) 2014-11-04
MX2007010630A (es) 2008-04-15
JP2008531949A (ja) 2008-08-14
EP1861578A1 (en) 2007-12-05
NO344088B1 (no) 2019-09-02
EP3540174A1 (en) 2019-09-18
CA2759755A1 (en) 2006-09-08
CA2725126C (en) 2012-12-11
BRPI0520039A2 (pt) 2009-04-14
CN101184903A (zh) 2008-05-21
CA2725126A1 (en) 2006-09-08

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

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