NO20060344L - Anordninger for a sikre fôringsrorhenger i et borehull - Google Patents

Anordninger for a sikre fôringsrorhenger i et borehull

Info

Publication number
NO20060344L
NO20060344L NO20060344A NO20060344A NO20060344L NO 20060344 L NO20060344 L NO 20060344L NO 20060344 A NO20060344 A NO 20060344A NO 20060344 A NO20060344 A NO 20060344A NO 20060344 L NO20060344 L NO 20060344L
Authority
NO
Norway
Prior art keywords
wedge
lock
flow
wedges
sludge
Prior art date
Application number
NO20060344A
Other languages
English (en)
Inventor
Jr Sidney K Smith
Timothy Wootan
John Lindley Baugh
George E Givens
Rodney J Bennett
James D Cox
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
Publication of NO20060344L publication Critical patent/NO20060344L/no
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/0411—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion specially adapted for anchoring tools or the like to the borehole wall or to well tube
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected pistons
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

En forlengingsrørhenger-sammenstilling har et kile- aktiveringssystem som er låst for innkjøring. En stempelenhet (126) er boltet til stammen (10) på en tettende måte for å aktivere en mekanisk lås. Ved utløsning av låsen, vil et antall fjærer (60) aktivere en hylse (207) som i sm tur er festet til kilene (50) for å bevege dem i forhold til deres kileseter. Kilesetene (209) er fortrinnsvis montert på stammen uten sveising og har langsgående mellomrom for slam- eller sementstiøm. Belastning fordeles fra hver kile gjennom dens kilesete til stammen uten vekselvirkning fra en tilstøtende kile eller kilesete. En bmddskive (124) sikrer at et fomtbestemt trykk bygges opp før stempelet kan aktivere for å oppheve låsen. Låsen kan komme i forskjellige utforminger. Hvorav én er en ghdehylse over en knast (82) og en annen er et åk (192) over en splitiring (172) som, når den omstilles, tillater splittringen å ekspandere, for derved å frigjøre delene. Kilene kan også være utformet for å tillate stiømning av slam eller sement bak dem, for derved å minske motstanden mot strømning av slike materialer.
NO20060344A 1999-09-30 2006-01-23 Anordninger for a sikre fôringsrorhenger i et borehull NO20060344L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15683199P 1999-09-30 1999-09-30

Publications (1)

Publication Number Publication Date
NO20060344L true NO20060344L (no) 2001-04-02

Family

ID=22561280

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20004971A NO322705B1 (no) 1999-09-30 2000-10-02 Anordning for a sikre fóringsrorhenger i et borehull
NO20060344A NO20060344L (no) 1999-09-30 2006-01-23 Anordninger for a sikre fôringsrorhenger i et borehull

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO20004971A NO322705B1 (no) 1999-09-30 2000-10-02 Anordning for a sikre fóringsrorhenger i et borehull

Country Status (5)

Country Link
US (1) US6431277B1 (no)
AU (1) AU773554C (no)
CA (1) CA2321434C (no)
GB (1) GB2354784B (no)
NO (2) NO322705B1 (no)

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US7357188B1 (en) 1998-12-07 2008-04-15 Shell Oil Company Mono-diameter wellbore casing
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US7185710B2 (en) 1998-12-07 2007-03-06 Enventure Global Technology Mono-diameter wellbore casing
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US7363984B2 (en) 1998-12-07 2008-04-29 Enventure Global Technology, Llc System for radially expanding a tubular member
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US6758278B2 (en) 1998-12-07 2004-07-06 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
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US7055608B2 (en) 1999-03-11 2006-06-06 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
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GB2409218B (en) 2001-08-20 2006-03-15 Enventure Global Technology Apparatus and method for radially expanding tubular members including an adjustable tubular expansion device
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WO2003023178A2 (en) 2001-09-07 2003-03-20 Enventure Global Technology Adjustable expansion cone assembly
GB2422859B (en) 2001-11-12 2006-12-13 Enventure Global Technology Collapsible expansion cone
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AU2002367348A1 (en) 2001-12-27 2003-07-24 Enventure Global Technology Seal receptacle using expandable liner hanger
US7424918B2 (en) 2002-08-23 2008-09-16 Enventure Global Technology, L.L.C. Interposed joint sealing layer method of forming a wellbore casing
WO2004018824A2 (en) 2002-08-23 2004-03-04 Enventure Global Technology Magnetic impulse applied sleeve method of forming a wellbore casing
WO2003089161A2 (en) 2002-04-15 2003-10-30 Enventure Global Technlogy Protective sleeve for threaded connections for expandable liner hanger
ATE417993T1 (de) 2002-02-15 2009-01-15 Enventure Global Technology Bohrlochfutterrohr mit einem einzigen durchmesser
EP1985797B1 (en) 2002-04-12 2011-10-26 Enventure Global Technology Protective sleeve for threated connections for expandable liner hanger
AU2003225001A1 (en) 2002-05-29 2003-12-19 Eventure Global Technology System for radially expanding a tubular member
GB2418944B (en) 2002-06-10 2006-08-30 Enventure Global Technology Mono Diameter Wellbore Casing
AU2003263859A1 (en) 2002-09-20 2004-04-08 Enventure Global Technology Protective sleeve for expandable tubulars
WO2004027392A1 (en) 2002-09-20 2004-04-01 Enventure Global Technology Pipe formability evaluation for expandable tubulars
CA2499007C (en) 2002-09-20 2012-08-07 Enventure Global Technology Bottom plug for forming a mono diameter wellbore casing
CA2499071C (en) 2002-09-20 2014-06-03 Enventure Global Technology Self-lubricating expansion mandrel for expandable tubular
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Also Published As

Publication number Publication date
GB2354784A (en) 2001-04-04
AU773554C (en) 2004-12-02
GB2354784B (en) 2004-01-14
NO20004971D0 (no) 2000-10-02
AU773554B2 (en) 2004-05-27
CA2321434A1 (en) 2001-03-30
NO322705B1 (no) 2006-11-27
NO20004971L (no) 2001-04-02
US6431277B1 (en) 2002-08-13
CA2321434C (en) 2006-11-28
AU6134700A (en) 2001-04-05
GB0024091D0 (en) 2000-11-15

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application