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EA201370043A1 - Трубное резьбовое соединение - Google Patents

Трубное резьбовое соединение

Info

Publication number
EA201370043A1
EA201370043A1 EA201370043A EA201370043A EA201370043A1 EA 201370043 A1 EA201370043 A1 EA 201370043A1 EA 201370043 A EA201370043 A EA 201370043A EA 201370043 A EA201370043 A EA 201370043A EA 201370043 A1 EA201370043 A1 EA 201370043A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pipe
cross
coupling
nipple
sectional area
Prior art date
Application number
EA201370043A
Other languages
English (en)
Other versions
EA025974B1 (ru
Inventor
Рассел Элдер
Бертранд Меллон
Original Assignee
Валлурек Маннесманн Ойл Энд Гес Франс
Ниппон Стил Энд Сумитомо Метал Корпорэйшн
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 Валлурек Маннесманн Ойл Энд Гес Франс, Ниппон Стил Энд Сумитомо Метал Корпорэйшн filed Critical Валлурек Маннесманн Ойл Энд Гес Франс
Publication of EA201370043A1 publication Critical patent/EA201370043A1/ru
Publication of EA025974B1 publication Critical patent/EA025974B1/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
    • F16L15/002—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with more then one threaded section
    • 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
    • E21B17/08—Casing joints
    • 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
    • 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)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Раскрывается резьбовое трубное соединение, содержащее первую трубу и вторую трубу. Первая труба содержит элемент в виде ниппеля, который проходит от конца основного корпуса первой трубы до наконечника первой трубы. Вторая труба содержит элемент в виде муфты, который проходит от конца основного корпуса второй трубы до наконечника второй трубы. Значение площади поперечного сечения критического поперечного сечения ниппеля находится в пределах приблизительно ±5% значения площади поперечного сечения критического поперечного сечения муфты элемента в виде муфты. Значения площади поперечного сечения каждого из критических поперечных сечений ниппеля и муфты находятся в пределах приблизительно ±5% суммы значений площади поперечного сечения промежуточного критического поперечного сечения муфты элемента в виде муфты и промежуточного критического поперечного сечения ниппеля элемента в виде ниппеля.
EA201370043A 2010-08-23 2011-08-19 Трубное резьбовое соединение EA025974B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/861,497 US10215314B2 (en) 2010-08-23 2010-08-23 Tubular threaded connection
PCT/EP2011/064299 WO2012025461A2 (en) 2010-08-23 2011-08-19 Tubular threaded connection

Publications (2)

Publication Number Publication Date
EA201370043A1 true EA201370043A1 (ru) 2013-07-30
EA025974B1 EA025974B1 (ru) 2017-02-28

Family

ID=44510981

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201370043A EA025974B1 (ru) 2010-08-23 2011-08-19 Трубное резьбовое соединение

Country Status (14)

Country Link
US (2) US10215314B2 (ru)
EP (1) EP2609279B1 (ru)
JP (1) JP5908905B2 (ru)
CN (1) CN103140645B (ru)
AR (1) AR082715A1 (ru)
AU (1) AU2011295130B2 (ru)
BR (1) BR112013004282B1 (ru)
CA (1) CA2807087C (ru)
EA (1) EA025974B1 (ru)
MX (1) MX364135B (ru)
MY (1) MY174579A (ru)
PL (1) PL2609279T3 (ru)
UA (1) UA110034C2 (ru)
WO (1) WO2012025461A2 (ru)

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KR101559627B1 (ko) * 2013-10-31 2015-10-13 광성지엠(주) 천공비트의 신축장치
JP5967113B2 (ja) * 2014-01-24 2016-08-10 Ｊｆｅスチール株式会社 管のねじ継手
US10066768B2 (en) * 2014-05-07 2018-09-04 Baker Hughes, A Ge Company, Llc Tubular connecting arrangement and method of sealingly connecting tubulars
EP3159591B1 (en) * 2014-06-20 2019-04-24 Nippon Steel & Sumitomo Metal Corporation Threaded joint for steel pipes
JP6588453B2 (ja) * 2014-10-06 2019-10-09 日本製鉄株式会社 鋼管用ねじ継手
CN104481422B (zh) 2014-11-12 2016-10-26 中国石油天然气集团公司 一种铝合金钻杆管体与钢接头的连接结构
FR3030668B1 (fr) 2014-12-19 2016-12-16 Vallourec Oil & Gas France Joint filete
CN108138994B (zh) 2015-10-21 2020-01-24 日本制铁株式会社 钢管用螺纹接头
US11493154B2 (en) * 2015-12-11 2022-11-08 Vallourec Oil And Gas France Threaded connection including an intermediate shoulder
WO2017130234A1 (ja) * 2016-01-25 2017-08-03 新日鐵住金株式会社 鋼管用ねじ継手
EP3421855B1 (en) * 2016-02-23 2020-07-22 Nippon Steel Corporation Threaded joint for steel pipes
CN105735912A (zh) * 2016-05-16 2016-07-06 陕西太合科技有限公司 一种不同配合锥度的钻杆接头连接结构
CA3031919C (en) * 2016-09-30 2021-02-02 Jfe Steel Corporation Threaded joint for oil well steel pipe
FR3060701A1 (fr) 2016-12-16 2018-06-22 Vallourec Oil And Gas France Joint filete pour composant tubulaire
JP6646166B2 (ja) * 2017-01-18 2020-02-14 日本製鉄株式会社 ねじ継手
EP3708892B1 (en) * 2017-11-09 2021-12-01 Nippon Steel Corporation Threaded connection for steel pipe
CN108443627A (zh) * 2018-03-30 2018-08-24 广东管博管道技术科技有限公司 一种柔性密封自锁承插接口
EP3572611B1 (en) * 2018-05-25 2020-12-30 Vallourec Oil And Gas France Tubular threaded connection
CN108397622A (zh) * 2018-06-01 2018-08-14 广东管博管道技术科技有限公司 一种外壁带卡槽的承插接口
WO2020075342A1 (ja) * 2018-10-10 2020-04-16 Ｊｆｅスチール株式会社 ねじ継手
JP7150878B2 (ja) * 2018-12-25 2022-10-11 日本製鉄株式会社 鋼管用ねじ継手
US11391098B2 (en) * 2019-06-28 2022-07-19 Nts Amega West Usa, Inc. Double-shouldered connection for drilling tubulars with large inside diameter
FR3098879B1 (fr) 2019-07-19 2021-07-30 Vallourec Oil & Gas France Joint fileté à profil hélicoïdal dissymétrique
FR3098878B1 (fr) 2019-07-19 2021-07-30 Vallourec Oil & Gas France Joint fileté pour colonne de cuvelage de puits de pétrole
JP7182010B2 (ja) * 2019-08-09 2022-12-01 日本製鉄株式会社 鋼管用ねじ継手
CA3145225C (en) 2019-09-24 2023-09-26 Nippon Steel Corporation Threaded connection
RU201784U1 (ru) * 2020-04-28 2021-01-12 Общество с ограниченной ответственностью "Производственная Компания "Опора-пром-ойл" Резьбовое соединение обсадных труб
FR3120415A1 (fr) 2021-03-03 2022-09-09 Vallourec Oil And Gas France Elément tubulaire fileté à segment

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Also Published As

Publication number Publication date
CA2807087C (en) 2018-05-22
CN103140645B (zh) 2019-05-07
EP2609279B1 (en) 2018-05-16
PL2609279T3 (pl) 2018-10-31
EA025974B1 (ru) 2017-02-28
WO2012025461A3 (en) 2013-03-14
BR112013004282A2 (pt) 2016-05-31
MX364135B (es) 2019-04-12
JP5908905B2 (ja) 2016-04-26
UA110034C2 (xx) 2015-11-10
AR082715A1 (es) 2012-12-26
CN103140645A (zh) 2013-06-05
AU2011295130B2 (en) 2015-10-01
EP2609279A2 (en) 2013-07-03
US20130015657A1 (en) 2013-01-17
MX2013002180A (es) 2013-05-06
WO2012025461A2 (en) 2012-03-01
JP2013536339A (ja) 2013-09-19
CA2807087A1 (en) 2012-03-01
US20120043756A1 (en) 2012-02-23
MY174579A (en) 2020-04-28
US10215314B2 (en) 2019-02-26
BR112013004282B1 (pt) 2021-03-09
US10145495B2 (en) 2018-12-04
AU2011295130A1 (en) 2013-02-21

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KG MD TJ

TC4A Change in name of a patent proprietor in a eurasian patent