AR121025A1 - Conexión roscada para tubo - Google Patents

Conexión roscada para tubo

Info

Publication number
AR121025A1
AR121025A1 ARP210100066A ARP210100066A AR121025A1 AR 121025 A1 AR121025 A1 AR 121025A1 AR P210100066 A ARP210100066 A AR P210100066A AR P210100066 A ARP210100066 A AR P210100066A AR 121025 A1 AR121025 A1 AR 121025A1
Authority
AR
Argentina
Prior art keywords
threaded portion
shoulder surfaces
intermediate shoulder
lead
male
Prior art date
Application number
ARP210100066A
Other languages
English (en)
Spanish (es)
Inventor
Yousuke OKU
Satoshi Maruta
Original Assignee
Nippon Steel Corp
Vallourec Oil & Gas France
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 Nippon Steel Corp, Vallourec Oil & Gas France filed Critical Nippon Steel Corp
Publication of AR121025A1 publication Critical patent/AR121025A1/es

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
    • 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 than 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
    • F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Earth Drilling (AREA)
ARP210100066A 2020-01-17 2021-01-12 Conexión roscada para tubo AR121025A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020005810 2020-01-17

Publications (1)

Publication Number Publication Date
AR121025A1 true AR121025A1 (es) 2022-04-06

Family

ID=76863717

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP210100066A AR121025A1 (es) 2020-01-17 2021-01-12 Conexión roscada para tubo

Country Status (10)

Country Link
US (1) US12320206B2 (https=)
EP (1) EP4092302B1 (https=)
JP (1) JP7455866B2 (https=)
CN (1) CN114761722B (https=)
AR (1) AR121025A1 (https=)
AU (1) AU2020423747B2 (https=)
MX (1) MX2022006279A (https=)
PL (1) PL4092302T3 (https=)
UA (1) UA129064C2 (https=)
WO (1) WO2021145161A1 (https=)

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348350A (en) * 1980-01-19 1994-09-20 Ipsco Enterprises Inc. Pipe coupling
US4688832A (en) * 1984-08-13 1987-08-25 Hydril Company Well pipe joint
US4696498A (en) * 1986-10-29 1987-09-29 Quanex Corporation Tubular connection
JPH0631661B2 (ja) * 1987-02-23 1994-04-27 新日本製鐵株式会社 低応力・高気密油井管用ネジ継手
US5415442A (en) * 1992-03-09 1995-05-16 Marubeni Tubulars, Inc. Stabilized center-shoulder-sealed tubular connection
EP0703396B1 (en) * 1994-09-23 2000-04-05 Sumitomo Metal Industries, Ltd. Threaded joint for oil well pipes
JPH09119564A (ja) * 1994-11-22 1997-05-06 Sumitomo Metal Ind Ltd 油井管用ねじ継手
US5687999A (en) * 1995-10-03 1997-11-18 Vallourec Oil & Gas Threaded joint for tubes
US6485063B1 (en) 1996-05-15 2002-11-26 Huey P. Olivier Connection
JPH10169855A (ja) * 1996-12-05 1998-06-26 Sumitomo Metal Ind Ltd 大径油井管用ねじ継手
AU776056B2 (en) * 1999-04-30 2004-08-26 Vam Usa, Llc Threaded connection with high compressive rating
JP2001124253A (ja) * 1999-10-29 2001-05-11 Kawasaki Steel Corp 鋼管用ネジ継手
US6530607B1 (en) * 2000-11-06 2003-03-11 Hydril Company Two-step threaded connector having differential thread width
US6682101B2 (en) 2002-03-06 2004-01-27 Beverly Watts Ramos Wedgethread pipe connection
UA82694C2 (uk) 2003-06-06 2008-05-12 Sumitomo Metal Ind Нарізне з'єднання для сталевих труб
US7527304B2 (en) * 2004-12-30 2009-05-05 Hydril Llc Floating wedge thread for tubular connection
MX2008012234A (es) * 2006-03-31 2008-11-25 Sumitomo Metal Ind Junta roscada tubular.
US9599259B2 (en) * 2007-05-29 2017-03-21 Vam Usa, Llc Oilfield threaded connections
US7780202B2 (en) * 2007-09-05 2010-08-24 Grant Prideco, Lp Oilfield tubular connection with increased compression capacity
WO2010059145A1 (en) * 2008-11-24 2010-05-27 Vam Usa, Llc Oilfield threaded connections
JP4930647B1 (ja) 2010-06-30 2012-05-16 Ｊｆｅスチール株式会社 管用ねじ継手
JP2014013052A (ja) * 2012-07-04 2014-01-23 Jfe Steel Corp 管のねじ継手
EP3205918B1 (en) 2014-10-06 2019-08-28 Nippon Steel Corporation Threaded joint for steel pipes
UA119127C2 (uk) 2015-12-15 2019-04-25 Ніппон Стіл Енд Сумітомо Метал Корпорейшн Нарізне з'єднання для сталевої труби
US10774958B2 (en) * 2016-01-25 2020-09-15 Nippon Steel Corporation Threaded joint for steel pipe
CN108700230B (zh) * 2016-02-23 2019-11-22 日本制铁株式会社 钢管用螺纹接头
CN110476000B (zh) * 2017-03-31 2021-08-24 日本制铁株式会社 钢管用螺纹接头
BR112019022497B1 (pt) * 2017-05-15 2022-12-27 Nippon Steel Corporation Conexão roscada para tubos de aço
CA3149749C (en) 2020-01-17 2024-03-26 Satoshi Maruta Threaded connection for pipe
PL4092304T3 (pl) 2020-01-17 2024-06-10 Nippon Steel Corporation Połączenie gwintowe do rur

Also Published As

Publication number Publication date
AU2020423747B2 (en) 2023-09-07
EP4092302B1 (en) 2023-12-13
PL4092302T3 (pl) 2024-04-22
WO2021145161A1 (ja) 2021-07-22
JPWO2021145161A1 (https=) 2021-07-22
BR112022003470A2 (pt) 2022-05-24
EP4092302A1 (en) 2022-11-23
MX2022006279A (es) 2022-06-08
EP4092302A4 (en) 2023-01-18
US20230313620A1 (en) 2023-10-05
UA129064C2 (uk) 2025-01-01
CN114761722B (zh) 2024-01-02
AU2020423747A1 (en) 2022-02-24
CN114761722A (zh) 2022-07-15
EP4092302C0 (en) 2023-12-13
JP7455866B2 (ja) 2024-03-26
CA3150307A1 (en) 2021-07-22
US12320206B2 (en) 2025-06-03

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Legal Events

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