NO20025872L - Forbindelse med koniske gjenger - Google Patents

Forbindelse med koniske gjenger

Info

Publication number
NO20025872L
NO20025872L NO20025872A NO20025872A NO20025872L NO 20025872 L NO20025872 L NO 20025872L NO 20025872 A NO20025872 A NO 20025872A NO 20025872 A NO20025872 A NO 20025872A NO 20025872 L NO20025872 L NO 20025872L
Authority
NO
Norway
Prior art keywords
connection
tapered threads
threads
tapered
Prior art date
Application number
NO20025872A
Other languages
English (en)
Other versions
NO20025872D0 (no
Inventor
Jun Maeda
Shigeo Nagasaku
Katsutoshi Sumitani
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 NO20025872D0 publication Critical patent/NO20025872D0/no
Publication of NO20025872L publication Critical patent/NO20025872L/no

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
    • 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)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Gasket Seals (AREA)
NO20025872A 2000-06-07 2002-12-06 Forbindelse med koniske gjenger NO20025872L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000170336 2000-06-07
PCT/JP2001/004798 WO2001094831A1 (en) 2000-06-07 2001-06-07 Taper threaded joint

Publications (2)

Publication Number Publication Date
NO20025872D0 NO20025872D0 (no) 2002-12-06
NO20025872L true NO20025872L (no) 2003-01-29

Family

ID=18673069

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20025872A NO20025872L (no) 2000-06-07 2002-12-06 Forbindelse med koniske gjenger

Country Status (8)

Country Link
US (1) US20030132633A1 (no)
EP (1) EP1296088A4 (no)
CN (1) CN1433510A (no)
AU (1) AU2001264218A1 (no)
BR (1) BR0111528A (no)
CA (1) CA2411851A1 (no)
NO (1) NO20025872L (no)
WO (1) WO2001094831A1 (no)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6976711B2 (en) * 2002-04-19 2005-12-20 Hydril Company Lp Threaded connection especially for radially plastically expandable conduit
ITRM20020234A1 (it) * 2002-04-30 2003-10-30 Tenaris Connections Bv Giunzione filettata per tubi.
ITRM20020274A1 (it) 2002-05-16 2003-11-17 Tenaris Connections Bv Giunzione filettata per tubi.
ITRM20020445A1 (it) * 2002-09-06 2004-03-07 Tenaris Connections Bv Giunzione filettata per tubi.
EP1590515B1 (en) * 2003-01-29 2013-04-10 Grant Prideco, Inc Fast make-up fatigue resistant rotary shouldered connection
FR2863681B1 (fr) 2003-12-11 2006-02-24 Vallourec Mannesmann Oil & Gas Joint tubulaire a filetages coniques resistant a la fatigue
JP2007205361A (ja) * 2004-08-27 2007-08-16 Sumitomo Metal Ind Ltd 鋼管用ねじ継手
US7380840B2 (en) * 2004-10-26 2008-06-03 Hydril Company Expandable threaded connection
EP2006589B1 (en) 2007-06-22 2011-08-31 Tenaris Connections Aktiengesellschaft Threaded joint with energizable seal
EP2009340B1 (en) 2007-06-27 2010-12-08 Tenaris Connections Aktiengesellschaft Threaded joint with pressurizable seal
EP2017507B1 (en) 2007-07-16 2016-06-01 Tenaris Connections Limited Threaded joint with resilient seal ring
EP2028403B1 (en) 2007-08-24 2011-04-13 Tenaris Connections Aktiengesellschaft Threaded joint with high radial loads and differentially treated surfaces
EP2028402B1 (en) * 2007-08-24 2010-09-01 Tenaris Connections Aktiengesellschaft Method for improving fatigue resistance of a threaded joint
EP2096253B1 (en) 2008-02-29 2010-06-16 Tenaris Connections AG Threaded joint with improved resilient seal rings
EP2243920A1 (en) 2009-04-22 2010-10-27 Tenaris Connections Aktiengesellschaft Threaded joint for tubes, pipes and the like
EP2325435B2 (en) 2009-11-24 2020-09-30 Tenaris Connections B.V. Threaded joint sealed to [ultra high] internal and external pressures
EP2372211B1 (en) 2010-03-26 2015-06-03 Tenaris Connections Ltd. Thin-walled pipe joint and method to couple a first pipe to a second pipe
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
WO2013192058A2 (en) * 2012-06-17 2013-12-27 WATTS RAMOS, Beverly Conductor connection
BR112015016765A2 (pt) 2013-01-11 2017-07-11 Tenaris Connections Ltd conexão de tubos de perfuração, tubo de perfuração correspondente e método para montar tubos de perfuração
JP5803953B2 (ja) * 2013-02-18 2015-11-04 Ｊｆｅスチール株式会社 管接続用ねじ継手
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
EP2789701A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. High strength medium wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
EP2789700A1 (en) 2013-04-08 2014-10-15 DALMINE S.p.A. Heavy wall quenched and tempered seamless steel pipes and related method for manufacturing said steel pipes
JP5742885B2 (ja) * 2013-06-14 2015-07-01 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
KR102197204B1 (ko) 2013-06-25 2021-01-04 테나리스 커넥션즈 비.브이. 고크롬 내열철강
CN105431665A (zh) * 2013-07-31 2016-03-23 未来管道工业集团有限公司 4牙螺纹牙型
MX377766B (es) 2015-03-30 2025-03-11 Jfe Steel Corp Junta de tuberia roscada.
US20160305192A1 (en) 2015-04-14 2016-10-20 Tenaris Connections Limited Ultra-fine grained steels having corrosion-fatigue resistance
US11466800B2 (en) 2015-12-09 2022-10-11 Certus Energy Solutions, Llc Tubular coupling
US9683684B1 (en) * 2015-12-09 2017-06-20 Certus Energy Solutions, Llc Tubular coupling
US11124852B2 (en) 2016-08-12 2021-09-21 Tenaris Coiled Tubes, Llc Method and system for manufacturing coiled tubing
US10434554B2 (en) 2017-01-17 2019-10-08 Forum Us, Inc. Method of manufacturing a coiled tubing string
UA124780C2 (uk) * 2017-03-31 2021-11-17 Ніппон Стіл Корпорейшн Нарізне з'єднання для сталевої труби
US10774959B1 (en) * 2019-11-18 2020-09-15 LFS Technologies, Inc. Flush joint high torque thread
WO2021131177A1 (ja) * 2019-12-26 2021-07-01 Ｊｆｅスチール株式会社 管用ねじ継手
NL2025828B1 (en) * 2020-06-15 2022-02-16 Tenaris Connections Bv Threaded connection for hammering interconnected tubular members
FR3121492B1 (fr) * 2021-03-31 2023-02-24 Vallourec Oil & Gas France Dimensionnement d’un jeu axial de filetage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2705505B2 (ja) * 1993-03-24 1998-01-28 住友金属工業株式会社 油井管用ねじ継手
JPH10148281A (ja) * 1996-11-20 1998-06-02 Kawasaki Steel Corp 鋼管ネジ継手
JP3700108B2 (ja) * 1998-04-13 2005-09-28 株式会社メタルワン 油井管用ネジ継手
UA71575C2 (uk) * 1998-09-07 2004-12-15 Валлурек Маннесманн Ойл Енд Гес Франс Різьбове з'єднання двох металевих труб з великим моментом загвинчування

Also Published As

Publication number Publication date
US20030132633A1 (en) 2003-07-17
NO20025872D0 (no) 2002-12-06
AU2001264218A1 (en) 2001-12-17
EP1296088A4 (en) 2003-07-09
EP1296088A1 (en) 2003-03-26
CN1433510A (zh) 2003-07-30
WO2001094831A1 (en) 2001-12-13
CA2411851A1 (en) 2002-12-05
BR0111528A (pt) 2003-07-22

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application