NO20092777L - Innsetting av settpunkt for effektregulering i et samarbeid - Google Patents

Innsetting av settpunkt for effektregulering i et samarbeid

Info

Publication number
NO20092777L
NO20092777L NO20092777A NO20092777A NO20092777L NO 20092777 L NO20092777 L NO 20092777L NO 20092777 A NO20092777 A NO 20092777A NO 20092777 A NO20092777 A NO 20092777A NO 20092777 L NO20092777 L NO 20092777L
Authority
NO
Norway
Prior art keywords
cross
expander
tubular element
sectional size
collaboration
Prior art date
Application number
NO20092777A
Other languages
English (en)
Inventor
Tao Chen
Jack M Holtzman
Fuyun Ling
Keith Saints
Charles E Wheatley
Nagabhushana Sindhushayana
Original Assignee
Qualcomm 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 NO20092777L publication Critical patent/NO20092777L/no
Application filed by Qualcomm Inc filed Critical Qualcomm 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/10—Reconditioning of well casings, e.g. straightening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • 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
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • 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
    • E21B43/105—Expanding tools specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Materials For Medical Uses (AREA)
  • Dowels (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Manipulator (AREA)
  • Tubes (AREA)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Teknikk for å innregulere settpunktet i en effektreguleringssløyfe beskrives her, for et trådløst kommunikasjonssystem. Settpunktet kan reguleres en tilstand for en overført informasjonsramme, idet tilstanden kan angi om dekodede slike rammer er slettet eller intakte ("gode"). Reguleringen kan også være avhengig av en eller flere (typisk "myke") metriske verdier som indikerer hvilken konfidens de dekodede resultater har, eller på basis av overskytende eller manglende sendereffekt, hvilket på sin side indikerer en forskjell mellom signalkvaliteten av de mottatte signaler eller rammer, og settpunktet i forhold til en bestemt terskel for det såkalte nytte-forhold (Eb/Nt) for det ønskede ytelsesnivå. Alternativt kan reguleringen baseres på en kombinasjon av disse virkemidler. De metriske verdier kan innbefatte feil- hyppigheten for omkodede symboler, metriske verdier for omkodet sendereffekt, modifiserte metriske Yamamoto-verdier, den minste eller en gjennomsnittlig LLR (et logaritmisk sannsynlighets-forhold) av en rekke dekodede digitalsiffer (bit), antallet dekodeiterasjoner og " eventuelt andre. Settpunktet kan innreguleres på forskjellig måte og/eller i forskjellige trinn, i avhengighet av faktorer som dem nevnt ovenfor. Teknikken kan brukes for forover- og/eller returkanalen i blant annet CDMA-systemer (systemer for kodedelt multippelaksess).
NO20092777A 2001-03-13 2009-07-28 Innsetting av settpunkt for effektregulering i et samarbeid NO20092777L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01302314 2001-03-13
PCT/EP2002/002794 WO2002073000A1 (en) 2001-03-13 2002-03-12 Expander for expanding a tubular element

Publications (1)

Publication Number Publication Date
NO20092777L true NO20092777L (no) 2003-09-12

Family

ID=8181787

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20034053A NO20034053L (no) 2001-03-13 2003-09-12 Ekspansjonselement for å utvide et rörformet element
NO20092777A NO20092777L (no) 2001-03-13 2009-07-28 Innsetting av settpunkt for effektregulering i et samarbeid

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO20034053A NO20034053L (no) 2001-03-13 2003-09-12 Ekspansjonselement for å utvide et rörformet element

Country Status (9)

Country Link
US (1) US7111679B2 (no)
EP (1) EP1368554B1 (no)
AT (1) ATE328187T1 (no)
CA (1) CA2440742C (no)
DE (1) DE60211867T2 (no)
DK (1) DK1368554T3 (no)
MY (1) MY134794A (no)
NO (2) NO20034053L (no)
WO (1) WO2002073000A1 (no)

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US7603758B2 (en) 1998-12-07 2009-10-20 Shell Oil Company Method of coupling a tubular member
US7357188B1 (en) 1998-12-07 2008-04-15 Shell Oil Company Mono-diameter wellbore casing
AU6981001A (en) 1998-11-16 2002-01-02 Shell Oil Co Radial expansion of tubular members
US7231985B2 (en) 1998-11-16 2007-06-19 Shell Oil Company Radial expansion of tubular members
US7552776B2 (en) 1998-12-07 2009-06-30 Enventure Global Technology, Llc Anchor hangers
US6739392B2 (en) 1998-12-07 2004-05-25 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US7185710B2 (en) 1998-12-07 2007-03-06 Enventure Global Technology Mono-diameter wellbore casing
US7363984B2 (en) 1998-12-07 2008-04-29 Enventure Global Technology, Llc System for radially expanding a tubular member
GB2344606B (en) 1998-12-07 2003-08-13 Shell Int Research Forming a wellbore casing by expansion of a tubular member
AU770359B2 (en) 1999-02-26 2004-02-19 Shell Internationale Research Maatschappij B.V. Liner hanger
US7350563B2 (en) 1999-07-09 2008-04-01 Enventure Global Technology, L.L.C. System for lining a wellbore casing
US7234531B2 (en) 1999-12-03 2007-06-26 Enventure Global Technology, Llc Mono-diameter wellbore casing
US7516790B2 (en) 1999-12-03 2009-04-14 Enventure Global Technology, Llc Mono-diameter wellbore casing
GB0306774D0 (en) * 2003-03-25 2003-04-30 Weatherford Lamb Hydraulically assisted tubing expansion
WO2002023007A1 (en) 2000-09-18 2002-03-21 Shell Oil Company Liner hanger with sliding sleeve valve
US7100685B2 (en) 2000-10-02 2006-09-05 Enventure Global Technology Mono-diameter wellbore casing
CA2428819A1 (en) 2001-01-03 2002-07-11 Enventure Global Technology Mono-diameter wellbore casing
US7410000B2 (en) 2001-01-17 2008-08-12 Enventure Global Technology, Llc. Mono-diameter wellbore casing
US7350585B2 (en) 2001-04-06 2008-04-01 Weatherford/Lamb, Inc. Hydraulically assisted tubing expansion
GB0304335D0 (en) * 2003-02-26 2003-04-02 Weatherford Lamb Tubing expansion
GB0108638D0 (en) * 2001-04-06 2001-05-30 Weatherford Lamb Tubing expansion
GB0108934D0 (en) 2001-04-10 2001-05-30 Weatherford Lamb Downhole Tool
US7546881B2 (en) 2001-09-07 2009-06-16 Enventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
AU2002360373A1 (en) 2001-11-12 2003-05-26 Enventure Global Technlogy Mono diameter wellbore casing
US7377326B2 (en) 2002-08-23 2008-05-27 Enventure Global Technology, L.L.C. Magnetic impulse applied sleeve method of forming a wellbore casing
GB2415979A (en) * 2002-03-13 2006-01-11 Enventure Global Technology Collapsible expansion cone
EP1985796B1 (en) 2002-04-12 2012-05-16 Enventure Global Technology Protective sleeve for threated connections for expandable liner hanger
GB2426993B (en) 2002-05-29 2007-05-02 Enventure Global Technology System for radially expanding a tubular member
WO2003104601A2 (en) 2002-06-10 2003-12-18 Enventure Global Technology Mono-diameter wellbore casing
AU2003270774A1 (en) 2002-09-20 2004-04-08 Enventure Global Technlogy Bottom plug for forming a mono diameter wellbore casing
WO2004027392A1 (en) 2002-09-20 2004-04-01 Enventure Global Technology Pipe formability evaluation for expandable tubulars
GB2410280B (en) 2002-09-20 2007-04-04 Enventure Global Technology Self-lubricating expansion mandrel for expandable tubular
WO2004048750A2 (en) 2002-11-26 2004-06-10 Shell Internationale Research Maatschappij B.V. Method of installing a tubular assembly in a wellbore
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
GB2433281B (en) 2003-01-27 2007-08-01 Enventure Global Technology Lubrication system for radially expanding tubular members
GB2415983B (en) 2003-02-26 2007-09-05 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
GB2415454B (en) 2003-03-11 2007-08-01 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
GB2399839B (en) * 2003-03-25 2007-07-11 Weatherford Lamb Tubing expansion
GB2415988B (en) 2003-04-17 2007-10-17 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
CN100387804C (zh) * 2003-05-05 2008-05-14 国际壳牌研究有限公司 用于膨胀管子的膨胀装置
GB0318573D0 (en) 2003-08-08 2003-09-10 Weatherford Lamb Tubing expansion tool
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
CA2577083A1 (en) 2004-08-13 2006-02-23 Mark Shuster Tubular member expansion apparatus
US7191841B2 (en) * 2004-10-05 2007-03-20 Hydril Company L.P. Expansion pig
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GB2440858A (en) * 2005-10-13 2008-02-13 Enventure Global Technology Fluid expansion of liner into contact with existing tubular
WO2007082590A1 (en) * 2006-01-23 2007-07-26 Shell Internationale Research Maatschappij B.V. Method of expanding a tubular element in a wellbore
US8443881B2 (en) * 2008-10-13 2013-05-21 Weatherford/Lamb, Inc. Expandable liner hanger and method of use
US7980302B2 (en) * 2008-10-13 2011-07-19 Weatherford/Lamb, Inc. Compliant expansion swage

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Also Published As

Publication number Publication date
DE60211867T2 (de) 2007-05-24
NO20034053D0 (no) 2003-09-12
ATE328187T1 (de) 2006-06-15
US7111679B2 (en) 2006-09-26
NO20034053L (no) 2003-09-12
DK1368554T3 (da) 2006-08-21
MY134794A (en) 2007-12-31
EP1368554B1 (en) 2006-05-31
WO2002073000A1 (en) 2002-09-19
US20040094312A1 (en) 2004-05-20
CA2440742C (en) 2010-08-31
CA2440742A1 (en) 2002-09-19
DE60211867D1 (de) 2006-07-06
EP1368554A1 (en) 2003-12-10

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