CA2678604C - Raccord filete etanche pour tubes d'extraction petroliere - Google Patents

Raccord filete etanche pour tubes d'extraction petroliere Download PDF

Info

Publication number
CA2678604C
CA2678604C CA2678604A CA2678604A CA2678604C CA 2678604 C CA2678604 C CA 2678604C CA 2678604 A CA2678604 A CA 2678604A CA 2678604 A CA2678604 A CA 2678604A CA 2678604 C CA2678604 C CA 2678604C
Authority
CA
Canada
Prior art keywords
pipe
thread
conical
male
female
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2678604A
Other languages
English (en)
Other versions
CA2678604A1 (fr
Inventor
Aleksei Viktorovich Emelianov
Jury Fedorovich Emelianov
Vasily Vasilievich Mulchin
Vladimir Georgievich Poyarkov
Konstantin Anatolievich Semerikov
Pavel Nikolaevich Sidorenko
Nikolai Vasilievich Urazov
Nikolai Ivanovich Fartushnyn
Boris Jurievich Scherbakov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pao <<tmk>>
Original Assignee
TMK-PREMIUM SERVICES LLC
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 TMK-PREMIUM SERVICES LLC filed Critical TMK-PREMIUM SERVICES LLC
Publication of CA2678604A1 publication Critical patent/CA2678604A1/fr
Application granted granted Critical
Publication of CA2678604C publication Critical patent/CA2678604C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

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

Abstract

L'invention concerne la construction de puits de gaz et de pétrole et peut s'utiliser dans des tubages destinés à des fins technologiques. Le raccord fileté étanche de tubes d'extraction pétrolière comprend des tubes mâle et femelle dotés de filetages coniques et de surfaces d'étanchéité et de butée. Les surfaces d'étanchéité sont en contact entre elles dans une direction radiale. Les surfaces d'étanchéité sont réalisées à la surface externe d'une partie d'extrémité du tube mâle et à la surface conique interne du tube femelle, respectivement, sur le tronçon entre le filetage conique et le corps du tube. Les surfaces de butée sont réalisées sur le tube mâle et ont la forme d'une surface conique d'extrémité, avec l'angle du cône de 5°<=.beta.<=25° dans la direction de l'axe du filetage conique et de la surface conique d'extrémité correspondant sur le tube femelle, réalisé sur le tronçon de passage de la première surface conique de ce tube vers le corps dudit tube. Le profil du filetage conique possède un angle négatif en suivant le bord d'appui. La hauteur du profil du filetage du tube mâle est inférieure à la hauteur du profil du filetage du tube femelle. La surface d'étanchéité de la partie d'extrémité du tube mâle au début et à la fin du la garniture d'étanchéité conique radiale a une forme sphérique. L'invention permet d'augmenter la fiabilité et l'étanchéité du raccord, même sous l'action de déformation de pliage.
CA2678604A 2007-02-15 2008-01-28 Raccord filete etanche pour tubes d'extraction petroliere Expired - Fee Related CA2678604C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2007105764 2007-02-15
RU2007105764/03A RU2338866C1 (ru) 2007-02-15 2007-02-15 Герметичное резьбовое соединение нефтепромысловых труб
PCT/RU2008/000042 WO2008103069A1 (fr) 2007-02-15 2008-01-28 Raccord fileté étanche pour tubes d'extraction pétrolière

Publications (2)

Publication Number Publication Date
CA2678604A1 CA2678604A1 (fr) 2008-08-28
CA2678604C true CA2678604C (fr) 2016-06-21

Family

ID=39710273

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2678604A Expired - Fee Related CA2678604C (fr) 2007-02-15 2008-01-28 Raccord filete etanche pour tubes d'extraction petroliere

Country Status (6)

Country Link
CA (1) CA2678604C (fr)
DE (1) DE112008000391T5 (fr)
EA (1) EA012780B1 (fr)
RU (1) RU2338866C1 (fr)
UA (1) UA94640C2 (fr)
WO (1) WO2008103069A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRMU8803241Y1 (pt) * 2008-04-30 2016-11-16 Obshchestvo S Ogranichennoj Otvetstvennostyu Tmk Premium Servis junta estanquemente roscada para condutos de campo de petróleo
CN101696621B (zh) * 2009-11-04 2012-05-16 天津钢管集团股份有限公司 气密封螺纹接头
CN101806197A (zh) * 2010-03-26 2010-08-18 衡阳华菱连轧管有限公司 气密封的锯齿形螺纹接头及采用该螺纹接头的油套管和接箍
CN102278077A (zh) * 2011-07-21 2011-12-14 大庆福斯特科技开发有限公司 一种气密封螺纹接头的螺纹结构
CN104153718B (zh) * 2014-07-22 2016-07-06 中国海洋石油总公司 Bhc快速套管螺纹接头
RU2639343C1 (ru) * 2016-08-29 2017-12-21 Публичное акционерное общество "Трубная металлургическая компания" (ПАО "ТМК") Резьбовое соединение обсадных труб
RU183769U1 (ru) * 2018-06-05 2018-10-02 Общество С Ограниченной Ответственностью "Тмк-Премиум Сервис" Резьбовое соединение обсадных труб
RU185225U1 (ru) * 2018-07-13 2018-11-27 Акционерное общество "Выксунский металлургический завод" (АО "ВМЗ") Высокогерметичное муфтовое резьбовое соединение тонкостенных электросварных обсадных труб большого диаметра
RU2718580C1 (ru) * 2019-11-12 2020-04-08 Управляющая компания общество с ограниченной ответственностью "ТМС групп" Газогерметичное резьбовое соединение насосно-компрессорных труб
DE202020107520U1 (de) * 2020-12-23 2021-02-01 L.L.C. "Interpipe Management" Dichte Metallrohrgewindeverbindung
US12330876B1 (en) 2023-05-24 2025-06-17 Bobcat Oilfield Solutions & Services, LLC Enhanced torque and transportation process for oilwell tubular goods

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU434663A3 (fr) * 1967-07-20 1974-06-30 Иностранец Жан Луи Альберт Дюре
FR2173460A5 (fr) * 1972-02-25 1973-10-05 Vallourec
DE2641767B2 (de) * 1976-09-14 1979-05-31 Mannesmann Ag, 4000 Duesseldorf Gewindeverbindung für ölfeldrohre
DZ508A1 (fr) * 1982-02-18 2004-09-13 Vallourec Nouveau joint pour tubes d'acier étanche aux pressions élevees et peu sensible au phénomene de grippage.
IT1224745B (it) * 1988-10-03 1990-10-18 Dalmine Spa Giunto a tenuta ermetica metallica per tubi
US5137310A (en) * 1990-11-27 1992-08-11 Vallourec Industries Assembly arrangement using frustoconical screwthreads for tubes
CA2163282C (fr) * 1994-11-22 2002-08-13 Miyuki Yamamoto Joint filete pour canalisations de puits de petrole
AR020495A1 (es) * 1999-09-21 2002-05-15 Siderca Sa Ind & Com Union roscada de alta resistencia al sobretorque y compresion
JP3876656B2 (ja) * 2001-07-13 2007-02-07 住友金属工業株式会社 管用ねじ継手
RU2256767C1 (ru) * 2004-05-06 2005-07-20 Закрытое акционерное общество "Инвест ПромТорг" Высокогерметичное резьбовое соединение нефтепромысловых труб (варианты) и способы изготовления резьбового соединения этих труб (варианты)
RU2297512C2 (ru) * 2005-04-01 2007-04-20 ОАО "Таганрогский металлургический завод" Герметичное резьбовое соединение нефтепромысловых труб
RU2293244C1 (ru) * 2005-07-15 2007-02-10 ОАО "Синарский трубный завод" Соединение труб с технологическим замком

Also Published As

Publication number Publication date
EA012780B1 (ru) 2009-12-30
EA200702676A1 (ru) 2008-08-29
UA94640C2 (ru) 2011-05-25
CA2678604A1 (fr) 2008-08-28
WO2008103069A1 (fr) 2008-08-28
RU2338866C1 (ru) 2008-11-20
DE112008000391T5 (de) 2010-03-25

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Effective date: 20130125

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