EA200701184A1 - Трубное соединение с клиновой резьбой - Google Patents

Трубное соединение с клиновой резьбой

Info

Publication number
EA200701184A1
EA200701184A1 EA200701184A EA200701184A EA200701184A1 EA 200701184 A1 EA200701184 A1 EA 200701184A1 EA 200701184 A EA200701184 A EA 200701184A EA 200701184 A EA200701184 A EA 200701184A EA 200701184 A1 EA200701184 A1 EA 200701184A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pipe connection
threads
wedge thread
wedge
initial position
Prior art date
Application number
EA200701184A
Other languages
English (en)
Other versions
EA013573B1 (ru
Inventor
Дэвид Левеллин Мэллис
Роберт С. Сивли, IV
Харрис А. мл. Рейнолдс
Original Assignee
Хайдрил Ллк
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 Хайдрил Ллк filed Critical Хайдрил Ллк
Publication of EA200701184A1 publication Critical patent/EA200701184A1/ru
Publication of EA013573B1 publication Critical patent/EA013573B1/ru

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
    • 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
    • F16L15/002—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with more then one threaded section
    • 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
    • F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread

Landscapes

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

Abstract

Предлагается трубное соединение (50), имеющее первые резьбы (74, 54) на первой ступени (41), занимающие начальное положение в собранном соединении, и вторые резьбы (55, 75) на второй ступени (42), причем вторые резьбы являются клиновыми и имеют заданные зазоры (90) между закладными (59, 79) и между опорными (57, 77) сторонами витков резьб при указанном начальном положении первых резьб.
EA200701184A 2004-12-30 2005-12-22 Трубное соединение с клиновой резьбой EA013573B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/027,015 US7527304B2 (en) 2004-12-30 2004-12-30 Floating wedge thread for tubular connection
PCT/US2005/046875 WO2006073903A1 (en) 2004-12-30 2005-12-22 Floating wedge thread for tubular connection

Publications (2)

Publication Number Publication Date
EA200701184A1 true EA200701184A1 (ru) 2008-06-30
EA013573B1 EA013573B1 (ru) 2010-06-30

Family

ID=36123414

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200701184A EA013573B1 (ru) 2004-12-30 2005-12-22 Трубное соединение с клиновой резьбой

Country Status (8)

Country Link
US (1) US7527304B2 (ru)
EP (1) EP1836427B1 (ru)
JP (1) JP4937137B2 (ru)
CN (1) CN101194126B (ru)
CA (1) CA2593234C (ru)
EA (1) EA013573B1 (ru)
MX (1) MX2007008072A (ru)
WO (1) WO2006073903A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2659291C2 (ru) * 2012-11-28 2018-06-29 Ультра Премиум Ойлфилд Сервисез, Лтд. Трубчатое соединение со спирально проходящим выступом передачи момента

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US7694835B1 (en) * 2005-01-04 2010-04-13 Rexam Closures And Containers Inc. Drafted neck finish having angled thread face and closure package
JP4805598B2 (ja) * 2005-04-15 2011-11-02 日東工器株式会社 雌雄部材組立体
MY142893A (en) 2006-03-31 2011-01-31 Sumitomo Metal Ind Tubular threaded joint
US7780202B2 (en) * 2007-09-05 2010-08-24 Grant Prideco, Lp Oilfield tubular connection with increased compression capacity
FR2939861B1 (fr) * 2008-12-16 2010-12-24 Vallourec Mannesmann Oil & Gas France Joint tubulaire a filetage autobloquant utilise dans l'industrie du petrole
US8601910B2 (en) * 2009-08-06 2013-12-10 Frank's Casing Crew And Rental Tools, Inc. Tubular joining apparatus
FR2952993B1 (fr) * 2009-11-20 2011-12-16 Vallourec Mannesmann Oil & Gas Joint filete
FR2954453B1 (fr) * 2009-12-23 2012-03-09 Vallourec Mannesmann Oil & Gas Ensemble pour la realisation d'un joint filete, procede de vissage et de devissage d'un tel joint et utilisation d'un tel joint dans une colonne montante sous-marine
US10215314B2 (en) 2010-08-23 2019-02-26 Vallourec Oil And Gas France Tubular threaded connection
US20120074693A1 (en) * 2010-09-24 2012-03-29 Hydril Company Step-to-step wedge thread connections and related methods
US9869414B2 (en) * 2011-05-24 2018-01-16 Ultra Premium Oilfield Services, Ltd. Tubular connection and associated threadform
US20160186899A1 (en) * 2011-08-05 2016-06-30 Vallourec Oil And Gas France Tubular connection with self-locking thread form used in the oil industry
BR112015005736B1 (pt) 2012-09-21 2021-03-09 Vallourec Oil And Gas France junta de parafuso para tubo de aço
US8931809B2 (en) 2012-09-21 2015-01-13 Vallourec Oil And Gas France Tubular threaded connection
US9677346B2 (en) 2012-11-28 2017-06-13 Ultra Premium Oilfield Services, Ltd. Tubular connection with helically extending torque shoulder
CN103292080A (zh) * 2013-06-04 2013-09-11 无锡金顶石油管材配件制造有限公司 一种锥螺纹结构石油管路
JP6151376B2 (ja) 2013-12-05 2017-06-21 新日鐵住金株式会社 鋼管用ねじ継手
FR3030668B1 (fr) 2014-12-19 2016-12-16 Vallourec Oil & Gas France Joint filete
CA2977021C (en) * 2015-03-30 2019-10-15 Jfe Steel Corporation Threaded pipe joint
EP3128119A1 (en) * 2015-08-05 2017-02-08 Hydril Company Threaded tubular connection
US9683684B1 (en) 2015-12-09 2017-06-20 Certus Energy Solutions, Llc Tubular coupling
US11466800B2 (en) 2015-12-09 2022-10-11 Certus Energy Solutions, Llc Tubular coupling
CA3015307C (en) * 2016-02-23 2020-02-18 Nippon Steel & Sumitomo Metal Corporation Threaded joint for steel pipes
US11047413B2 (en) 2016-04-27 2021-06-29 Hydril Company Threaded and coupled tubular goods connection
AU2017327625B2 (en) * 2016-09-16 2019-10-03 Nippon Steel Corporation Threaded joint
MX2019001385A (es) * 2016-09-16 2019-06-03 Nippon Steel & Sumitomo Metal Corp Conexion roscada.
CN110088518B (zh) * 2017-01-18 2021-06-29 日本制铁株式会社 钢管用螺纹接头
US11015746B2 (en) * 2017-01-18 2021-05-25 Nippon Steel Corporation Threaded connection
NL2018298B1 (en) * 2017-02-03 2018-08-28 Hydril Co Threaded tubular connection
EP3473798B1 (en) 2017-10-20 2020-03-11 Vallourec Oil And Gas France Threaded connection partially in a self-locking engagement
US11371292B2 (en) 2017-12-21 2022-06-28 Hydril Company Threadform having crest to root thread compound relief areas
US11371293B2 (en) 2017-12-21 2022-06-28 Hydril Company Wedge threadform having crest to root thread compound relief areas
WO2019210021A1 (en) 2018-04-25 2019-10-31 Hydril Company Wedge thread connection for tubular goods
CA3109111C (en) * 2018-10-04 2022-10-18 Halliburton Energy Services, Inc. Aligning two parts of a tubular assembly
AU2020423747B2 (en) * 2020-01-17 2023-09-07 Nippon Steel Corporation Threaded connection for pipe
US11739594B2 (en) * 2020-03-17 2023-08-29 Chevron U.S.A. Inc. Testing and validation of connectors for subsea intervention riser systems

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US2992019A (en) 1958-07-07 1961-07-11 Hydril Co Casing joint having metal-to-metal sealing means responsive to fluid pressure
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USRE30647E (en) 1975-04-23 1981-06-16 Hydril Company Tubular connection
US4662659A (en) 1983-01-17 1987-05-05 Hydril Company Tubular joint with trapped mid-joint metal-to-metal seal having unequal tapers
USRE34467E (en) 1983-04-29 1993-12-07 The Hydril Company Tubular connection
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CA1322773C (en) 1989-07-28 1993-10-05 Erich F. Klementich Threaded tubular connection
US5462315A (en) 1992-03-09 1995-10-31 Marubeni Tubulars, Inc. Stabilized center-shoulder-sealed tubular connection
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EP1332308B8 (en) 1999-10-20 2012-02-29 Beverly Watts Ramos Open type wedgethread connection
JP2001124253A (ja) * 1999-10-29 2001-05-11 Kawasaki Steel Corp 鋼管用ネジ継手
US6626471B2 (en) * 2000-08-10 2003-09-30 Hydril Company Double flex seal for tubular connection
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FR2855587B1 (fr) 2003-05-30 2006-12-29 Vallourec Mannesmann Oil & Gas Joint filete tubulaire a serrage axial progressif des filets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2659291C2 (ru) * 2012-11-28 2018-06-29 Ультра Премиум Ойлфилд Сервисез, Лтд. Трубчатое соединение со спирально проходящим выступом передачи момента

Also Published As

Publication number Publication date
CN101194126A (zh) 2008-06-04
EP1836427B1 (en) 2018-03-21
CA2593234C (en) 2014-01-28
CA2593234A1 (en) 2006-07-13
CN101194126B (zh) 2010-05-12
EP1836427A1 (en) 2007-09-26
US7527304B2 (en) 2009-05-05
MX2007008072A (es) 2008-03-19
US20060145480A1 (en) 2006-07-06
JP4937137B2 (ja) 2012-05-23
WO2006073903A1 (en) 2006-07-13
EA013573B1 (ru) 2010-06-30
JP2008527256A (ja) 2008-07-24

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Legal Events

Date Code Title Description
PC4A Registration of transfer of a eurasian patent by assignment