NO20054339L - Forede bronnboringer med maksimal diameter - Google Patents

Forede bronnboringer med maksimal diameter

Info

Publication number
NO20054339L
NO20054339L NO20054339A NO20054339A NO20054339L NO 20054339 L NO20054339 L NO 20054339L NO 20054339 A NO20054339 A NO 20054339A NO 20054339 A NO20054339 A NO 20054339A NO 20054339 L NO20054339 L NO 20054339L
Authority
NO
Norway
Prior art keywords
casing
borehole
expanded
forming
diameter
Prior art date
Application number
NO20054339A
Other languages
English (en)
Other versions
NO20054339D0 (no
NO337438B1 (no
Inventor
Thurman Beamer Carter
David Michael Haugen
David J Brunnert
Original Assignee
Weatherford Lamb
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 Weatherford Lamb filed Critical Weatherford Lamb
Publication of NO20054339D0 publication Critical patent/NO20054339D0/no
Publication of NO20054339L publication Critical patent/NO20054339L/no
Publication of NO337438B1 publication Critical patent/NO337438B1/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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • 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
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
    • E21B41/0042—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches characterised by sealing the junction between a lateral and a main bore
    • 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
    • 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)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Making Paper Articles (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Utførelsesformer av den foreliggende oppfinnelse tilveiebringer generelt fremgangsmåter og apparatur for å danne et rørforet borehull som ikke minsker i diameter med økende dybde eller lengde. Metoder og apparatur for å danne en hovedsakelig monoboringsbrønn under boring med foringsrør DWC (Drilling with casing) er tilveiebrakt. I ett aspekt ekspanderes en del av det andre foringsrør inn i en del av et første foringsrør med en større indre diameter enn den resterende del av den første foringsrørstreng. I et ytterligere aspekt ekspanderes delen av det andre foringsrør inn i en del av det første foringsrør som har et kompressibelt element der omkring. I et ytterligere aspekt kan et foret, lateralt borehull konstrueres ved å danne et lateralt borehull som strekker seg fra et hovedborehull foret med foringsrør. En diameter av i det minste en del av det laterale borehull kan være ekspandert. Et ekspanderbart, rørformet element kan innføres i det laterale borehull og ekspanderes til å ha en indre diameter lik eller større enn en indre diameter av hovedborehullets foringsrør. Utførelsesformer tilveiebringer en fluidbane omkring foringsrøret før foringsrøret tettes inne i et borehull eller inne i brønnforingsrør, selv etter at foringsrøret er blitt avhengt inne i borehullet eller fra brønnforingsrøret.
NO20054339A 2003-03-05 2005-09-20 Fremgangsmåte og apparat for å danne en fôret brønn NO337438B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45226903P 2003-03-05 2003-03-05
US45199403P 2003-03-05 2003-03-05
PCT/US2004/006749 WO2004079150A2 (en) 2003-03-05 2004-03-05 Full bore lined wellbores

Publications (3)

Publication Number Publication Date
NO20054339D0 NO20054339D0 (no) 2005-09-20
NO20054339L true NO20054339L (no) 2005-12-01
NO337438B1 NO337438B1 (no) 2016-04-11

Family

ID=32965576

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054339A NO337438B1 (no) 2003-03-05 2005-09-20 Fremgangsmåte og apparat for å danne en fôret brønn

Country Status (5)

Country Link
US (2) US7413020B2 (no)
CA (2) CA2517883C (no)
GB (2) GB2433276B (no)
NO (1) NO337438B1 (no)
WO (1) WO2004079150A2 (no)

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GB2433276B (en) 2007-10-17
NO20054339D0 (no) 2005-09-20
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CA2683763A1 (en) 2004-09-16
GB2415724B (en) 2007-05-30
CA2517883C (en) 2010-01-12
WO2004079150A3 (en) 2005-01-13
CA2683763C (en) 2013-01-29
GB0624782D0 (en) 2007-01-17
US20040244992A1 (en) 2004-12-09
GB0518159D0 (en) 2005-10-12
US7984763B2 (en) 2011-07-26
CA2517883A1 (en) 2004-09-16
US20080302534A1 (en) 2008-12-11

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