SG81790G - Well pipe joint - Google Patents

Well pipe joint

Info

Publication number
SG81790G
SG81790G SG817/90A SG81790A SG81790G SG 81790 G SG81790 G SG 81790G SG 817/90 A SG817/90 A SG 817/90A SG 81790 A SG81790 A SG 81790A SG 81790 G SG81790 G SG 81790G
Authority
SG
Singapore
Prior art keywords
threads
joint
threaded member
pipe joint
mating
Prior art date
Application number
SG817/90A
Other languages
English (en)
Original Assignee
Hydril Co
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 Hydril Co filed Critical Hydril Co
Publication of SG81790G publication Critical patent/SG81790G/en

Links

Classifications

    • 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
    • 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
    • E21B17/0423—Threaded with plural threaded sections, e.g. with two-step threads
    • 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
    • E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Earth Drilling (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Joints Allowing Movement (AREA)
  • Joints With Sleeves (AREA)
SG817/90A 1984-08-13 1990-10-09 Well pipe joint SG81790G (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/639,939 US4688832A (en) 1984-08-13 1984-08-13 Well pipe joint
PCT/US1985/001452 WO1986001252A1 (fr) 1984-08-13 1985-07-30 Raccord de tubes de puits

Publications (1)

Publication Number Publication Date
SG81790G true SG81790G (en) 1990-11-23

Family

ID=24566189

Family Applications (1)

Application Number Title Priority Date Filing Date
SG817/90A SG81790G (en) 1984-08-13 1990-10-09 Well pipe joint

Country Status (12)

Country Link
US (1) US4688832A (fr)
EP (1) EP0190264B1 (fr)
JP (1) JPS61502971A (fr)
AT (1) ATE37067T1 (fr)
BR (1) BR8506877A (fr)
CA (1) CA1266695A (fr)
DE (1) DE3564845D1 (fr)
DK (1) DK164386A (fr)
MX (1) MX168800B (fr)
NO (1) NO167056C (fr)
SG (1) SG81790G (fr)
WO (1) WO1986001252A1 (fr)

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US8668233B2 (en) * 2004-12-30 2014-03-11 Hydril Company Threaded connection with perturbed flanks
US7243957B2 (en) * 2004-12-30 2007-07-17 Hydril Company Lp Pseudo two-step connection
US7575255B2 (en) 2004-12-30 2009-08-18 Hydril Llc Wedge thread with high-angle metal seal
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US8177262B2 (en) * 2005-07-28 2012-05-15 Hydril Company Lp Mid-seal for expandable connections
US7614453B2 (en) * 2006-06-01 2009-11-10 Cameron International Corporation Stress distributing wellhead connector
EP2006589B1 (fr) * 2007-06-22 2011-08-31 Tenaris Connections Aktiengesellschaft Joint fileté avec étanchéité énergisable
EP2009340B1 (fr) 2007-06-27 2010-12-08 Tenaris Connections Aktiengesellschaft Raccord fileté avec joint d'étanchéité pressurisable
EP2017507B1 (fr) * 2007-07-16 2016-06-01 Tenaris Connections Limited Joint fileté avec bague d'étanchéité souple
EP2028402B1 (fr) * 2007-08-24 2010-09-01 Tenaris Connections Aktiengesellschaft Procédé pour améliorer la résistance à la fatigue d'un joint fileté
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WO2011044691A1 (fr) * 2009-10-12 2011-04-21 Kai Services Inc. Tube pour le tubage technique d'une installation de forage pour la prospection géologique
WO2011044689A1 (fr) * 2009-10-12 2011-04-21 Kai Services Inc. Connexion filetée hermétique de tiges de forage ou de tubes de revêtement dans un tubage technique pour la prospection géologique d'un puits de forage
WO2011044690A1 (fr) * 2009-10-12 2011-04-21 Kai Services Inc. Dispositif de connexion fileté hermétique pour tiges de forage ou tubes de revêtement d'un tubage technique pour la prospection géologique d'une installation de forage
EP2325435B2 (fr) * 2009-11-24 2020-09-30 Tenaris Connections B.V. Joint fileté étanche à des pressions internes et externes [extrêmement hautes]
EP2339218A1 (fr) * 2009-12-18 2011-06-29 Uponor Innovation AB Raccord entre deux parties de tuyau
EP2372211B1 (fr) 2010-03-26 2015-06-03 Tenaris Connections Ltd. Raccord de tuyau à paroi mince et méthode pour coupler un premier tuyau à un second tuyau
US8882157B2 (en) * 2010-09-27 2014-11-11 United States Steel Corporation Connecting oil country tubular goods
EP3660377A1 (fr) * 2010-12-01 2020-06-03 Vermeer Manufacturing Company Configuration de fil conique à durabilité améliorée
US9163296B2 (en) 2011-01-25 2015-10-20 Tenaris Coiled Tubes, Llc Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment
US9810029B2 (en) 2011-01-26 2017-11-07 Bly Ip Inc. Drill string components resistant to jamming
US10557316B2 (en) 2011-01-26 2020-02-11 Bly Ip Inc. Drill string components having multiple-thread joints
US9850723B2 (en) 2011-01-26 2017-12-26 Bly Ip Inc. Drill string components having multiple-thread joints
AU2013224102B2 (en) 2012-02-23 2015-11-05 Shell Internationale Research Maatschappij B.V. Connector assembly
CN105874150A (zh) * 2012-06-15 2016-08-17 国际壳牌研究有限公司 用于连接管状构件的方法和连接器组件
PE20200332A1 (es) * 2012-09-13 2020-02-13 Bly Ip Inc Componentes de sarta de perforacion que tienen juntas de multiples roscas
US9677346B2 (en) 2012-11-28 2017-06-13 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
US9869139B2 (en) 2012-11-28 2018-01-16 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
WO2014095836A1 (fr) 2012-12-20 2014-06-26 Shell Internationale Research Maatschappij B.V. Raccord de tuyau et procédé associé
CA2897451C (fr) 2013-01-11 2019-10-01 Tenaris Connections Limited Joint d'outil de tige de forage resistant au grippage et tige de forage correspondante
US9803256B2 (en) 2013-03-14 2017-10-31 Tenaris Coiled Tubes, Llc High performance material for coiled tubing applications and the method of producing the same
EP2789700A1 (fr) 2013-04-08 2014-10-15 DALMINE S.p.A. Tuyaux en acier sans soudure trempé et revenu à paroi lourde et procédé de fabrication des tuyaux d'acier
EP2789701A1 (fr) 2013-04-08 2014-10-15 DALMINE S.p.A. Tuyaux en acier sans soudure trempé et revenu à paroi moyenne haute résistance et procédé de fabrication des tuyaux d'acier
JP5704191B2 (ja) * 2013-06-14 2015-04-22 Ｊｆｅスチール株式会社 耐焼付き性に優れた油井管用ねじ継手
KR102368928B1 (ko) 2013-06-25 2022-03-04 테나리스 커넥션즈 비.브이. 고크롬 내열철강
US9643262B2 (en) 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
US9643264B2 (en) 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
WO2015085125A1 (fr) * 2013-12-06 2015-06-11 Schlumberger Canada Limited Joint de sécurité à vis à filets opposés
US9889509B2 (en) 2014-05-05 2018-02-13 Kennametal Inc. Cutter heads with improved coupling
FR3030668B1 (fr) * 2014-12-19 2016-12-16 Vallourec Oil & Gas France Joint filete
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
CN106168122B (zh) * 2016-09-08 2018-07-06 天津钢管集团股份有限公司 用于钛合金油井管用的特殊螺纹接头连接结构
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CA2984826A1 (fr) 2017-11-07 2019-05-07 Complete Group Technologies Ltd. Raccord filete a multiple amincissement
CN108458174A (zh) * 2018-05-03 2018-08-28 四川大学华西医院 断管易旋出的管件连接结构
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Also Published As

Publication number Publication date
DE3564845D1 (en) 1988-10-13
JPS61502971A (ja) 1986-12-18
EP0190264B1 (fr) 1988-09-07
NO167056C (no) 1991-09-25
DK164386D0 (da) 1986-04-11
EP0190264A1 (fr) 1986-08-13
CA1266695A (fr) 1990-03-13
BR8506877A (pt) 1986-12-09
ATE37067T1 (de) 1988-09-15
US4688832A (en) 1987-08-25
DK164386A (da) 1986-04-11
WO1986001252A1 (fr) 1986-02-27
JPH0470479B2 (fr) 1992-11-11
NO861437L (no) 1986-04-14
NO167056B (no) 1991-06-17
MX168800B (es) 1993-06-08

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