NO20071535L - Deksel for ekspanderbare forbindelser - Google Patents

Deksel for ekspanderbare forbindelser

Info

Publication number
NO20071535L
NO20071535L NO20071535A NO20071535A NO20071535L NO 20071535 L NO20071535 L NO 20071535L NO 20071535 A NO20071535 A NO 20071535A NO 20071535 A NO20071535 A NO 20071535A NO 20071535 L NO20071535 L NO 20071535L
Authority
NO
Norway
Prior art keywords
seal
sleeve
connector cover
expandable connector
expansion
Prior art date
Application number
NO20071535A
Other languages
English (en)
Inventor
Knut A Hovem
Matthew Tabinor
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20071535L publication Critical patent/NO20071535L/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • E21B43/106—Couplings or joints therefor
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Cable Accessories (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

Anvendelse av en tetning som spenner over forbindelsen og en ringtetning forsterker tetningsintegriteten av ekspanderte forbindelser. Ekspansjonen av forbindelsen bringer forbindelsen til hylsen og opptar tetningen med hylsen. Tetningen kan være på forbindelsen eller hylsen og sammenstillingene kan være anordnet på innsiden eller utsiden av forbindelsen eller på begge steder. En fordypning kan være anordnet i begge tilfeller slik at etter ekspansjon er hylsen på samme nivå som den indre eller ytre vegg.
NO20071535A 2004-09-15 2007-03-23 Deksel for ekspanderbare forbindelser NO20071535L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61004204P 2004-09-15 2004-09-15
US11/227,672 US20060061098A1 (en) 2004-09-15 2005-09-14 Cover for expandable connections
PCT/US2005/032943 WO2006031973A1 (en) 2004-09-15 2005-09-15 Cover for expandable connections

Publications (1)

Publication Number Publication Date
NO20071535L true NO20071535L (no) 2007-04-13

Family

ID=35429667

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071535A NO20071535L (no) 2004-09-15 2007-03-23 Deksel for ekspanderbare forbindelser

Country Status (6)

Country Link
US (1) US20060061098A1 (no)
AU (1) AU2005284752A1 (no)
CA (1) CA2580506A1 (no)
GB (1) GB2433531B (no)
NO (1) NO20071535L (no)
WO (1) WO2006031973A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070035127A1 (en) * 2005-08-12 2007-02-15 Benzie Scott A Protective sleeve for tubular connection
FR2895485B1 (fr) * 2005-12-23 2012-04-13 Vallourec Mannesmann Oil & Gas Protection externe de joints filetes tubulaires aptes a etre expanses
WO2008097224A1 (en) * 2007-02-08 2008-08-14 Mohawk Energy Ltd. Protective sleeve for tubular connection
US10281066B2 (en) * 2014-03-07 2019-05-07 Houston International Specialty, Inc. Flush threaded connection and method of forming and using the flush threaded connection
US11953122B2 (en) * 2018-12-27 2024-04-09 Hydril Company Threadform having enlarged grooves
WO2022082112A1 (en) * 2020-10-16 2022-04-21 Deep Isolation, Inc. Flexible casing systems and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2173399A (en) * 1937-12-13 1939-09-19 William J Mills Repair sleeve for pipe lines
US2850264A (en) * 1953-09-18 1958-09-02 Donovan B Grable Dual passage concentric pipe drill string coupling
US4773477A (en) * 1987-03-24 1988-09-27 Norman A. Nelson Well suspension assembly
CN1502024A (zh) * 2000-08-18 2004-06-02 哈利伯顿能源服务公司 可膨胀连接器
GB2417971B (en) * 2002-07-19 2007-02-14 Enventure Global Technology Protective sleeve for threaded connections for expandable liner hanger
CA2493669A1 (en) * 2002-07-24 2004-01-29 Enventure Global Technology Dual well completion system
AU2003263859A1 (en) * 2002-09-20 2004-04-08 Enventure Global Technology Protective sleeve for expandable tubulars
GB0317547D0 (en) * 2003-07-26 2003-08-27 Weatherford Lamb Sealing tubing

Also Published As

Publication number Publication date
US20060061098A1 (en) 2006-03-23
CA2580506A1 (en) 2006-03-23
AU2005284752A1 (en) 2006-03-23
WO2006031973A1 (en) 2006-03-23
GB2433531B (en) 2009-01-28
GB2433531A (en) 2007-06-27
GB0707097D0 (en) 2007-05-23

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Legal Events

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