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NO20051286L - Sement gjennom sidelomme-spindel. - Google Patents

Sement gjennom sidelomme-spindel.

Info

Publication number
NO20051286L
NO20051286L NO20051286A NO20051286A NO20051286L NO 20051286 L NO20051286 L NO 20051286L NO 20051286 A NO20051286 A NO 20051286A NO 20051286 A NO20051286 A NO 20051286A NO 20051286 L NO20051286 L NO 20051286L
Authority
NO
Norway
Prior art keywords
cement
spindle
stripper
groups
wiper
Prior art date
Application number
NO20051286A
Other languages
English (en)
Other versions
NO343855B1 (no
Inventor
James H Kritzler
Jr James H Holt
Walter R Chapman
Jeff L Osselburn
Edwin K Lewis
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 NO20051286L publication Critical patent/NO20051286L/no
Publication of NO343855B1 publication Critical patent/NO343855B1/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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
    • E21B33/16—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Earth Drilling (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Cleaning In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Brønnkompletteringssement kan pumpes gjennom en sidelommespindel som inkluderer parallelle rader av fyllingsseksjoner for å ekskludere sement fra det tomme rom inne i sidelommerøret. Fyllingsseksjonene er boret med tverrstrømsstrålekanaler og overflateutknekkinger for å stimulere renseturbulens i et brønnbearbeidingsfluid bak en sementavstrykerplugg. Avstrykerpluggen inkluderer fremre og bakre grupper av avstrykerskiver festet til en langstrakt stamme. De to avstrykergrupper er separert i en avstand som tillater at den fremre tetningsgruppe kan vinne trekktetning før skyvetetningen på den bakre avstrykergruppe går tapt. En fjærsentraliserende anordning spenner over en senterseksjon av stammen mellom de to avstrykergrupper for å opprettholde aksial innretning av stammen mens pluggen passerer lengden av en spindel.
NO20051286A 2002-10-02 2005-03-11 Sidelommespindel samt produksjonsstreng som produserer et fluid fra et borehull boret i en underjordisk formasjon. NO343855B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41539302P 2002-10-02 2002-10-02
PCT/US2003/030871 WO2004031529A2 (en) 2002-10-02 2003-10-01 Cementing through a side pocket mandrel

Publications (2)

Publication Number Publication Date
NO20051286L true NO20051286L (no) 2005-04-08
NO343855B1 NO343855B1 (no) 2019-06-24

Family

ID=32069851

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20051286A NO343855B1 (no) 2002-10-02 2005-03-11 Sidelommespindel samt produksjonsstreng som produserer et fluid fra et borehull boret i en underjordisk formasjon.
NO20051578A NO336668B1 (no) 2002-10-02 2005-03-29 Kompletteringssystem for produksjon av hydrokarboner fra en formasjon som omgir et borehull, fremgangsmåte for komplettering av en undergrunnsbrønn for gassløftet fluidekstraksjon og fremgangsmåte for produksjon av hydrokarboner fra en formasjon nær en brønnboring.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20051578A NO336668B1 (no) 2002-10-02 2005-03-29 Kompletteringssystem for produksjon av hydrokarboner fra en formasjon som omgir et borehull, fremgangsmåte for komplettering av en undergrunnsbrønn for gassløftet fluidekstraksjon og fremgangsmåte for produksjon av hydrokarboner fra en formasjon nær en brønnboring.

Country Status (8)

Country Link
US (4) US7069992B2 (no)
CN (4) CN101096906A (no)
AU (2) AU2003277195B2 (no)
CA (2) CA2500704C (no)
GB (2) GB2409485B (no)
NO (2) NO343855B1 (no)
RU (2) RU2349735C2 (no)
WO (2) WO2004031532A1 (no)

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Also Published As

Publication number Publication date
US7228897B2 (en) 2007-06-12
WO2004031529A3 (en) 2004-05-06
US20040112606A1 (en) 2004-06-17
RU2005113715A (ru) 2006-01-20
US7464758B2 (en) 2008-12-16
US20070029092A1 (en) 2007-02-08
NO20051578D0 (no) 2005-03-29
CN1708630A (zh) 2005-12-14
US7069992B2 (en) 2006-07-04
RU2005113714A (ru) 2006-01-20
RU2349735C2 (ru) 2009-03-20
NO343855B1 (no) 2019-06-24
CN1708630B (zh) 2010-05-26
CA2500163C (en) 2009-01-27
CA2500163A1 (en) 2004-04-15
US20040112599A1 (en) 2004-06-17
AU2003277195A1 (en) 2004-04-23
AU2003275309B2 (en) 2010-03-25
GB2408764B (en) 2007-01-31
US7373980B2 (en) 2008-05-20
CN101158281A (zh) 2008-04-09
GB0506826D0 (en) 2005-05-11
NO20051578L (no) 2005-04-29
NO336668B1 (no) 2015-10-19
GB2408764A (en) 2005-06-08
US20060237191A1 (en) 2006-10-26
CA2500704C (en) 2008-12-09
AU2003277195B2 (en) 2009-09-03
RU2336409C2 (ru) 2008-10-20
CN1703566A (zh) 2005-11-30
WO2004031529A2 (en) 2004-04-15
CA2500704A1 (en) 2004-04-15
GB2409485A (en) 2005-06-29
GB0505688D0 (en) 2005-04-27
WO2004031532A1 (en) 2004-04-15
CN101096906A (zh) 2008-01-02
GB2409485B (en) 2006-10-04
CN1703566B (zh) 2010-05-26
AU2003275309A1 (en) 2004-04-23

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