BRPI0520039A2 - juntas de conexões, conexões com flancos duplos e conjunto de perfuração - Google Patents

juntas de conexões, conexões com flancos duplos e conjunto de perfuração

Info

Publication number
BRPI0520039A2
BRPI0520039A2 BRPI0520039-3A BRPI0520039A BRPI0520039A2 BR PI0520039 A2 BRPI0520039 A2 BR PI0520039A2 BR PI0520039 A BRPI0520039 A BR PI0520039A BR PI0520039 A2 BRPI0520039 A2 BR PI0520039A2
Authority
BR
Brazil
Prior art keywords
threads
flank
pin
housing
connection
Prior art date
Application number
BRPI0520039-3A
Other languages
English (en)
Inventor
Joseph Stephen Williamson
Scott L Granger
Roger D Chancey
Original Assignee
Vallourec Mannesmann Oil & Gas
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 Vallourec Mannesmann Oil & Gas filed Critical Vallourec Mannesmann Oil & Gas
Publication of BRPI0520039A2 publication Critical patent/BRPI0520039A2/pt
Publication of BRPI0520039B1 publication Critical patent/BRPI0520039B1/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
    • F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Earth Drilling (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Drilling Tools (AREA)
  • Surgical Instruments (AREA)

Abstract

"JUNTAS DE CONEXõES, CONEXõES COM FLANCOS DUPLOS E CONJUNTO DE PERFURAçãO. A presente invenção refere-se à conexão de eixo de perfuração com flancos duplos para aplicações de alta força de torção inclui afiador de rosca dentro de faixa de cerca de 8,3 a 9,96 centímetro por metro (1,0 a 1,2 pol por pé). De acordo com uma realização da presente invenção, a junta de conexão compreende um pino (10) com roscas externas (18) formadas entre um flanco externo de pino (30) e uma face de pino (26); uma caixa (12) com roscas internas (20) formadas entre um flanco externo de caixa (28) e um flanco interno de caixa (24); em que a caixa (12) possui uma seção de contra-orifício (14) entre as roscas internas (20) e o flanco externo da caixa (28); em que o pino possui uma seção base (16) entre o flanco externo (30) e as roscas externas (18) e uma seção de extremidade (22) entre a face de pino externo (26) e as roscas externas (18); em que as mencionadas roscas internas (20) e as mencionadas roscas externas (18) são dispostas e projetadas para conexão entre si, de tal forma que a mencionada caixa (12) e o mencionado pino (10) são conectados com uma linha central comum (C/L) e com uma vedação primária (PS) formada pelo mencionado flanco externo de pino (30) forçado contra o mencionado flanco externo de caixa (28) e um flanco secundário (SS) formado pela mencionada face de pino (26) forçada contra o mencionado flanco interno de caixa (24); e em que a mencionada junta de conexão é caracterizada pelo fato de que as mencionadas roscas internas (20) e as mencionadas roscas externas (18) que possuem um afIador de rosca (T~ th~) com relação à mencionada linha central (C/L) que é maior que um afilador de rosca (T~ th inferior~) de 8,3 centimetros por metro (1,0 polegada por pé) e que é menor que limite superior (T~ th superior~) de 9,96 centimetros por metro (1,2 polegadas por pé).
BRPI0520039A 2005-03-02 2005-03-02 juntas de conexões com flancos duplos para uso em eixo de perfuração BRPI0520039B1 (pt)

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
BRPI0520039A2 true BRPI0520039A2 (pt) 2009-04-14
BRPI0520039B1 BRPI0520039B1 (pt) 2016-05-17

Family

ID=36940858

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520039A BRPI0520039B1 (pt) 2005-03-02 2005-03-02 juntas de conexões com flancos duplos para uso em eixo de perfuração

Country Status (11)

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

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008047060B4 (de) * 2008-09-12 2011-05-26 Tracto-Technik Gmbh & Co. Kg Gewindeverbindung
DE202008012210U1 (de) 2008-09-12 2008-11-27 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
WO2015095039A2 (en) * 2013-12-16 2015-06-25 Marubeni-Itochu Tubulars America Inc. Threaded connection
AU2013408776B2 (en) * 2013-12-27 2017-03-30 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
US10619426B2 (en) 2014-12-30 2020-04-14 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
CN116888340A (zh) * 2021-02-26 2023-10-13 山特维克矿山工程机械工具股份有限公司 具有改进应力分布的用于连接井下管件的联接器

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US2885225A (en) * 1955-02-17 1959-05-05 Drilco Oil Tools Inc Drill pipe coupling having particular thread formations
DE2641767B2 (de) * 1976-09-14 1979-05-31 Mannesmann Ag, 4000 Duesseldorf Gewindeverbindung für ölfeldrohre
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US6244631B1 (en) * 1999-03-02 2001-06-12 Michael Payne High efficiency drill pipe
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Also Published As

Publication number Publication date
WO2006092649A1 (en) 2006-09-08
JP4940154B2 (ja) 2012-05-30
CA2759755A1 (en) 2006-09-08
MX2007010630A (es) 2008-04-15
EA010138B1 (ru) 2008-06-30
NO344088B1 (no) 2019-09-02
CA2602473A1 (en) 2006-09-08
CA2725126A1 (en) 2006-09-08
EP1861578A1 (en) 2007-12-05
CA2725126C (en) 2012-12-11
EP3540174B1 (en) 2020-11-04
NO20074987L (no) 2007-10-02
CN101184903A (zh) 2008-05-21
BRPI0520039B1 (pt) 2016-05-17
DK1861578T3 (da) 2019-06-03
PL1861578T3 (pl) 2019-08-30
EP1861578B1 (en) 2019-02-27
EA200701865A1 (ru) 2008-02-28
EP1861578A4 (en) 2012-07-25
CA2602473C (en) 2012-05-15
EP3540174A1 (en) 2019-09-18
CA2759755C (en) 2014-11-04
JP2008531949A (ja) 2008-08-14

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/05/2016, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved