BRPI0416737A - aperfeiçoamento de resistência à fadiga de uma conexão tubular roscada - Google Patents

aperfeiçoamento de resistência à fadiga de uma conexão tubular roscada

Info

Publication number
BRPI0416737A
BRPI0416737A BRPI0416737-6A BRPI0416737A BRPI0416737A BR PI0416737 A BRPI0416737 A BR PI0416737A BR PI0416737 A BRPI0416737 A BR PI0416737A BR PI0416737 A BRPI0416737 A BR PI0416737A
Authority
BR
Brazil
Prior art keywords
male
fatigue strength
tubular connection
threaded tubular
female
Prior art date
Application number
BRPI0416737-6A
Other languages
English (en)
Inventor
Gabriel Roussie
Original Assignee
Vallourec Mannesmann Oil & Gas
Sumitomo Metal Ind
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34610577&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0416737(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vallourec Mannesmann Oil & Gas, Sumitomo Metal Ind filed Critical Vallourec Mannesmann Oil & Gas
Publication of BRPI0416737A publication Critical patent/BRPI0416737A/pt
Publication of BRPI0416737B1 publication Critical patent/BRPI0416737B1/pt

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
    • 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
    • F16L15/002—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with more than one threaded section

Landscapes

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

Abstract

"APERFEIçOAMENTO DE RESISTêNCIA à FADIGA DE UMA CONEXãO TUBULAR ROSCADA". A presente invenção refere-se à interferência radial entre os rosqueamentos macho (3b) e fêmea (4b) que opera entre os flancos de alargamento (31, 36) inclinada cerca de 27<198> com respeito ao eixo de rosqueamentos, em que as superfícies de contato mútuo são radialmente espaçadas da raiz do rosqueamento macho (32), que é definida por uma parte arredondada cóncava. Assim microrrupturas causadas pela fricção entre estas superfícies durante movimentos relativos dos elementos roscados macho e fêmea não são afetadas por tensões de tração movendo ao longo do envoltório (E) da raiz de rosca macho (32), aperfeiçoando a resistência à fadiga da conexão. Aplicação em poços de hidrocarbonetos conectados a plataformas afastadas da costa.
BRPI0416737-6A 2003-12-11 2004-12-02 Conexão tubular roscada BRPI0416737B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0314527A FR2863681B1 (fr) 2003-12-11 2003-12-11 Joint tubulaire a filetages coniques resistant a la fatigue
FR0314527 2003-12-11
PCT/EP2004/013743 WO2005059422A1 (en) 2003-12-11 2004-12-02 Improvement of resistance to fatigue of a threaded tubular connection

Publications (2)

Publication Number Publication Date
BRPI0416737A true BRPI0416737A (pt) 2007-01-16
BRPI0416737B1 BRPI0416737B1 (pt) 2018-05-22

Family

ID=34610577

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416737-6A BRPI0416737B1 (pt) 2003-12-11 2004-12-02 Conexão tubular roscada

Country Status (13)

Country Link
US (2) US7845687B2 (pt)
EP (1) EP1692424B1 (pt)
JP (1) JP4898455B2 (pt)
CN (1) CN100478599C (pt)
AR (1) AR047630A1 (pt)
AT (1) ATE425400T1 (pt)
BR (1) BRPI0416737B1 (pt)
CA (1) CA2547056C (pt)
DE (1) DE602004019966D1 (pt)
FR (1) FR2863681B1 (pt)
PL (1) PL1692424T3 (pt)
RU (1) RU2341716C2 (pt)
WO (1) WO2005059422A1 (pt)

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US7690697B2 (en) * 2007-05-09 2010-04-06 Gandy Technologies Corp. Thread form for tubular connections
JP5764551B2 (ja) 2009-05-06 2015-08-19 デュール システムズ ゲゼルシャフト ミット ベシュレンクテル ハフツング 少なくとも１つの保持部材を備える塗膜システム部品
DE102009020077A1 (de) 2009-05-06 2010-11-11 Dürr Systems GmbH Beschichtungsmittelvorrichtung und Beschichtungsvorrichtung
FR2945850B1 (fr) 2009-05-20 2011-06-24 Vallourec Mannesmann Oil & Gas Ensemble pour la fabrication d'un joint filete pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant
US8267436B2 (en) * 2009-07-08 2012-09-18 Gandy Technologies Corporation Arrow-shaped thread form for tubular connections
FR2961576B1 (fr) * 2010-06-17 2012-08-03 Vallourec Mannesmann Oil & Gas Joint filete et procede de realisation
JP4930647B1 (ja) * 2010-06-30 2012-05-16 Ｊｆｅスチール株式会社 管用ねじ継手
PE20131038A1 (es) * 2010-07-20 2013-10-04 Itt Mfg Entpr Llc Metodo mejorado para fijar un impulsor
US8960302B2 (en) 2010-10-12 2015-02-24 Bp Corporation North America, Inc. Marine subsea free-standing riser systems and methods
MX382473B (es) 2010-10-12 2025-03-13 Bp Corp North America Inc Star Montajes submarinos maritimos.
NO20101796A1 (no) * 2010-12-22 2012-06-25 Bjorn Edwardsen Universell kombinert lommebok og oppbevarings og beskyttelsesanordning for elektroniske innretninger med tilhorende oppbevaringsmulighet for headsets
FR2969738B1 (fr) * 2010-12-28 2016-03-25 Vallourec Mannesmann Oil & Gas Joint filete pour le forage et l'exploitation des puits d'hydrocarbures
US20120175846A1 (en) * 2011-01-11 2012-07-12 Baker Hughes Incorporated Threaded device with metal to metal seal and method
JP5923911B2 (ja) * 2011-03-22 2016-05-25 Ｊｆｅスチール株式会社 鋼管用ねじ継手
US8668232B2 (en) 2011-12-09 2014-03-11 Tenaris Connections Limited Threaded connection with improved root thread profile
JP5924152B2 (ja) * 2012-06-20 2016-05-25 Ｊｆｅスチール株式会社 鋼管用ねじ継手
KR102032907B1 (ko) 2013-04-22 2019-10-16 삼성전자주식회사 반도체 소자, 반도체 패키지 및 전자 시스템
US10098816B2 (en) * 2013-05-16 2018-10-16 Becton Dickinson and Company Ltd. Mechanical friction enhancement for threaded connection incorporating micro-threads
AU2013406219B2 (en) * 2013-11-27 2016-07-21 Landmark Graphics Corporation Determining stresses in a pipe under non-uniform exterior loads
FR3014534B1 (fr) * 2013-12-10 2015-12-04 Vallourec Oil & Gas France Ensemble pour la realisation d'un joint filete pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant
CN107429861A (zh) * 2015-03-18 2017-12-01 Nkk钢管株式会社 带有双台肩工具接头的钻杆
CN105485140B (zh) * 2016-01-18 2018-03-06 东莞市贯虹五金科技有限公司 一种r型螺纹
BR112019017165B1 (pt) * 2017-03-31 2023-01-24 Nippon Steel Corporation Conexão roscada para tubo de aço
EP3633254A4 (en) * 2017-05-25 2020-06-17 Nippon Steel Corporation SCREW CONNECTION FOR STEEL PIPES
US11035502B2 (en) 2017-06-07 2021-06-15 Marubeni-Itochu Tubulars America Inc. Compression resistant threaded connection
FR3098879B1 (fr) * 2019-07-19 2021-07-30 Vallourec Oil & Gas France Joint fileté à profil hélicoïdal dissymétrique
IT202100003320A1 (it) * 2021-02-15 2022-08-15 Platinum Pharma Service S R L S Tappo per siringa con attacco luer-lock
CN113431506B (zh) * 2021-06-25 2023-09-15 中石化石油机械股份有限公司研究院 一种螺纹结构和螺纹接头系统
US12529269B2 (en) * 2023-03-15 2026-01-20 Schlumberger Technology Corporation Thread form for drill bit application

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GB777901A (en) * 1955-08-17 1957-06-26 Phoenix Rheinrohr A G Improvements in screw threaded unions for tubular members
US3109672A (en) * 1960-02-15 1963-11-05 United States Steel Corp Threaded tubing joint
US4346920A (en) * 1980-04-28 1982-08-31 Smith International, Inc. Threaded connection using variable lead threads
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UA66876C2 (uk) * 1998-09-07 2004-06-15 Валлурек Маннесманн Ойл Енд Гес Франс Різьбове з'єднання двох металевих труб з пазом, виконаним в різьбі
CN1651712A (zh) * 2000-03-30 2005-08-10 住友金属工业株式会社 用于油井管的细型螺纹接头
FR2807138B1 (fr) 2000-03-31 2002-05-17 Vallourec Mannesmann Oil & Gas Element filete tubulaire pour joint filete tubulaire resistant a la fatigue et joint filete tubulaire resultant
WO2001094831A1 (en) * 2000-06-07 2001-12-13 Sumitomo Metal Industries, Ltd. Taper threaded joint
JP3714199B2 (ja) * 2000-06-07 2005-11-09 住友金属工業株式会社 テーパねじ継手
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FR2868146B1 (fr) * 2004-03-26 2009-01-23 Vallourec Mannesmann Oil Gas F Joint filete tubulaire resistant aux contraintes de flexion
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Also Published As

Publication number Publication date
JP4898455B2 (ja) 2012-03-14
WO2005059422A1 (en) 2005-06-30
FR2863681B1 (fr) 2006-02-24
ATE425400T1 (de) 2009-03-15
AR047630A1 (es) 2006-02-01
CN1890499A (zh) 2007-01-03
FR2863681A1 (fr) 2005-06-17
EP1692424B1 (en) 2009-03-11
US20110037255A1 (en) 2011-02-17
CA2547056C (en) 2011-05-17
US8146959B2 (en) 2012-04-03
US7845687B2 (en) 2010-12-07
PL1692424T3 (pl) 2009-08-31
DE602004019966D1 (de) 2009-04-23
JP2007514109A (ja) 2007-05-31
CA2547056A1 (en) 2005-06-30
RU2341716C2 (ru) 2008-12-20
CN100478599C (zh) 2009-04-15
US20080012321A1 (en) 2008-01-17
RU2006124735A (ru) 2008-01-20
BRPI0416737B1 (pt) 2018-05-22
EP1692424A1 (en) 2006-08-23

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: VALLOUREC MANNESMANN OIL AND GAS FRANCE (FR) , NIP

B25D Requested change of name of applicant approved

Owner name: VALLOUREC MANNESMANN OIL AND GAS FRANCE (FR) , NIP

B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP) ,

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25D Requested change of name of applicant approved
B25K Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Free format text: RETIFICADO O DESPACHO 25.4 PUBLICADO NA RPI 2543 DE 01/10/2019.VONDE SE LE: ?(?), SENDO ESTA PUBLICADA NA RPI NO 2542, DE 24/09/2019? LEIA-SE: ?(?), SENDO ESTA PUBLICADA NA RPI NO 2543, DE 01/10/2019?