NO20053650L - Nedihullsverktoy - Google Patents

Nedihullsverktoy

Info

Publication number
NO20053650L
NO20053650L NO20053650A NO20053650A NO20053650L NO 20053650 L NO20053650 L NO 20053650L NO 20053650 A NO20053650 A NO 20053650A NO 20053650 A NO20053650 A NO 20053650A NO 20053650 L NO20053650 L NO 20053650L
Authority
NO
Norway
Prior art keywords
borehole
configuration
axial drive
motor
anchoring mechanism
Prior art date
Application number
NO20053650A
Other languages
English (en)
Other versions
NO20053650D0 (no
Inventor
Jacques Orban
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of NO20053650D0 publication Critical patent/NO20053650D0/no
Publication of NO20053650L publication Critical patent/NO20053650L/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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding in the borehole
    • 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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock

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)
  • Earth Drilling (AREA)

Abstract

Et brønnverktøy omfattende: en aksiell drivenhet (10) med en forbindelse for en elektrisk energikabel som strekker seg opp gjennom borehullet, og som inkluderer en forankringsmekanisme (12, 16) som kan operere i borehullet mellom en første konfigurasjon hvori forankringsmekanismen motstår rotasjonsmessig og aksiell bevegelse av enheten, og en andre konfigurasjon hvori forankringsmekanismen er aksielt bevegelig i borehullet; en aksiell drivmekanisme som beveger forankringsmekanismen aksielt ned gjennom borehullet når denne er i den andre konfigurasjon; en motor (28) montert på drivenheten ved brønnenden derav; en hydraulisk pumpe (30) forbundet til motoren, idet pumpen tilveiebringer en kilde for hydraulisk energi; og en funksjonell enhet forbundet under den hydrauliske pumpe og som drives av denne, idet operasjon av den aksielle drivmekanisme virker til å bevege den funksjonell enhet aksielt ned gjennom borehullet.
NO20053650A 2003-02-11 2005-07-27 Nedihullsverktoy NO20053650L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0303019A GB2398308B (en) 2003-02-11 2003-02-11 Apparatus for moving a downhole tool for down a wellbore
PCT/EP2004/001167 WO2004072437A1 (en) 2003-02-11 2004-02-04 Downhole tool

Publications (2)

Publication Number Publication Date
NO20053650D0 NO20053650D0 (no) 2005-07-27
NO20053650L true NO20053650L (no) 2005-11-10

Family

ID=9952754

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20053650A NO20053650L (no) 2003-02-11 2005-07-27 Nedihullsverktoy

Country Status (8)

Country Link
US (1) US20060054354A1 (no)
CN (1) CN1748073B (no)
CA (1) CA2514534C (no)
GB (1) GB2398308B (no)
MX (1) MXPA05007965A (no)
NO (1) NO20053650L (no)
RU (1) RU2331753C2 (no)
WO (1) WO2004072437A1 (no)

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ATE452277T1 (de) 2005-08-08 2010-01-15 Schlumberger Technology Bv Bohrsystem
DE602005012695D1 (de) 2005-09-19 2009-03-26 Schlumberger Technology Bv Bohrsystem und Verfahren zum Bohren lateraler Bohrlöcher
US8408333B2 (en) 2006-05-11 2013-04-02 Schlumberger Technology Corporation Steer systems for coiled tubing drilling and method of use
EP1857631A1 (en) 2006-05-19 2007-11-21 Services Pétroliers Schlumberger Directional control drilling system
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EP1867831B1 (en) 2006-06-15 2013-07-24 Services Pétroliers Schlumberger Methods and apparatus for wireline drilling on coiled tubing
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ATE458898T1 (de) * 2006-12-01 2010-03-15 Schlumberger Technology Bv Verfahren und vorrichtung für den transfer von bohrklein aus bohrlöchern
EP1959092B1 (en) 2006-12-27 2009-07-29 Services Pétroliers Schlumberger Downhole injector system for CT and wireline drilling
AU2008243507A1 (en) * 2007-04-26 2008-11-06 Welltec A/S Drilling system with a barrel drilling head driven by a downhole tractor
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FR2922254B1 (fr) * 2007-10-16 2009-12-18 Total Sa Systeme de forage autonome d'un trou de drainage
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GB2454702A (en) * 2007-11-15 2009-05-20 Schlumberger Holdings Cutting removal with a wireline lateral drilling tool
GB2454907B (en) * 2007-11-23 2011-11-30 Schlumberger Holdings Downhole drilling system
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RU2482274C2 (ru) * 2008-10-31 2013-05-20 Шлюмбергер Текнолоджи Б.В. Интегрированная система кернового бурения
US8362780B2 (en) * 2009-03-16 2013-01-29 Schlumberger Technology Corporation Induction coil impedance modeling using equivalent circuit parameters
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WO2011146988A1 (en) * 2010-05-25 2011-12-01 Imdex Technology Australia Pty Ltd Rotatable electrical connection
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US8844648B2 (en) 2010-06-22 2014-09-30 Halliburton Energy Services, Inc. System and method for EM ranging in oil-based mud
US8917094B2 (en) * 2010-06-22 2014-12-23 Halliburton Energy Services, Inc. Method and apparatus for detecting deep conductive pipe
US9360582B2 (en) 2010-07-02 2016-06-07 Halliburton Energy Services, Inc. Correcting for magnetic interference in azimuthal tool measurements
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US9238963B2 (en) * 2010-10-06 2016-01-19 Schlumberger Technology Corporation Systems and methods for detecting phases in multiphase borehole fluids
CN102003145B (zh) * 2010-10-20 2012-11-28 中国地质大学（武汉） 一种孔内驱动式水平定向钻反循环扩孔钻头
US9127507B2 (en) * 2010-12-14 2015-09-08 Schlumberger Technology Corporation Rotatable wireline tool of enhanced hydraulic drive consistency
US8925652B2 (en) * 2011-02-28 2015-01-06 Baker Hughes Incorporated Lateral well drilling apparatus and method
EP2505769B1 (en) 2011-03-30 2013-11-06 Welltec A/S Service panel
EP2587227A1 (en) * 2011-10-31 2013-05-01 Welltec A/S Downhole tool for determining flow velocity
US9702192B2 (en) * 2012-01-20 2017-07-11 Schlumberger Technology Corporation Method and apparatus of distributed systems for extending reach in oilfield applications
WO2013133861A2 (en) 2012-03-09 2013-09-12 Halliburton Energy Services, Inc. Method for communicating with logging tools
BR112014030170A2 (pt) 2012-06-25 2017-06-27 Halliburton Energy Services Inc método e sistema de perfilagem eletromagnética
US9206644B2 (en) 2012-09-24 2015-12-08 Schlumberger Technology Corporation Positive displacement motor (PDM) rotary steerable system (RSS) and apparatus
US9217299B2 (en) 2012-09-24 2015-12-22 Schlumberger Technology Corporation Drilling bottom hole assembly having wireless power and data connection
US9217289B2 (en) 2012-09-24 2015-12-22 Schlumberger Technology Corporation Casing drilling bottom hole assembly having wireless power and data connection
US9217323B2 (en) 2012-09-24 2015-12-22 Schlumberger Technology Corporation Mechanical caliper system for a logging while drilling (LWD) borehole caliper
US9470055B2 (en) 2012-12-20 2016-10-18 Schlumberger Technology Corporation System and method for providing oscillation downhole
US8953412B2 (en) * 2012-12-26 2015-02-10 Halliburton Energy Services, Inc. Method and assembly for determining landing of logging tools in a wellbore
BR112015024008A2 (pt) 2013-04-19 2017-07-18 Halliburton Energy Services Inc método de fluxo de fluido, conjunto para assentar uma ferramenta de poço, e, sistema de perfilagem
US9631446B2 (en) 2013-06-26 2017-04-25 Impact Selector International, Llc Impact sensing during jarring operations
US9951602B2 (en) 2015-03-05 2018-04-24 Impact Selector International, Llc Impact sensing during jarring operations
RU2612403C1 (ru) * 2016-04-04 2017-03-09 Общество с ограниченной ответственностью Научно-производственное предприятие "БУРИНТЕХ" (ООО НПП "БУРИНТЕХ") Устройство для гидромеханического управления направленным роторным бурением
RU2642194C2 (ru) * 2016-05-16 2018-01-24 Павел Иванович Попов Способ повышения углеводородоотдачи пластов и интенсификации добычи нефтегазоконденсатных скважин посредством гидромониторного радиального вскрытия пласта
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Also Published As

Publication number Publication date
GB0303019D0 (en) 2003-03-12
RU2331753C2 (ru) 2008-08-20
CN1748073B (zh) 2011-06-08
NO20053650D0 (no) 2005-07-27
GB2398308A (en) 2004-08-18
WO2004072437A1 (en) 2004-08-26
MXPA05007965A (es) 2005-09-20
RU2005128283A (ru) 2006-01-27
CA2514534A1 (en) 2004-08-26
GB2398308A8 (en) 2004-08-20
CA2514534C (en) 2013-03-26
CN1748073A (zh) 2006-03-15
GB2398308B (en) 2007-09-19
US20060054354A1 (en) 2006-03-16

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application