MXPA05007965A - Herramienta pozo abajo. - Google Patents

Herramienta pozo abajo.

Info

Publication number
MXPA05007965A
MXPA05007965A MXPA05007965A MXPA05007965A MXPA05007965A MX PA05007965 A MXPA05007965 A MX PA05007965A MX PA05007965 A MXPA05007965 A MX PA05007965A MX PA05007965 A MXPA05007965 A MX PA05007965A MX PA05007965 A MXPA05007965 A MX PA05007965A
Authority
MX
Mexico
Prior art keywords
borehole
anchoring mechanism
configuration
unit
downhole tool
Prior art date
Application number
MXPA05007965A
Other languages
English (en)
Inventor
Orban Jacques
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 MXPA05007965A publication Critical patent/MXPA05007965A/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
    • E21B23/14—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for displacing a cable or cable-operated tool, e.g. for logging or perforating operations in deviated wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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

Abstract

Una herramienta de barreno pozo abajo que comprende: una unidad de impulsion axial (10) tiene una conexion para un cable de energia electrica que se extiende hacia arriba de la perforacion, y que incluye un mecanismo de anclaje (12, 16) que se puede operar en la perforacion entre una primera configuracion en la que el mecanismo de anclaje resiste el movimiento rotacional y axial de la unidad, y una segunda configuracion en la que el mecanismo de anclaje se puede mover axialmente en la perforacion, un mecanismo de impulsion axial que mueve el mecanismo de anclaje axialmente hacia abajo de la perforacion cuando esta en la segunda configuracion; un motor (28) montado en la unidad de impulsion en el extremo pozo abajo de la misma; una bomba hidraulica (30) conectada con el motor, la bomba proveyendo una fuente de energia hidraulica; y una unidad funcional conectada debajo de la bomba hidraulica y energizada por la misma, la operacion del mecanismo de impulsion axial actuando para mover la unidad funcional axialmente hacia abajo de la perforacion.
MXPA05007965A 2003-02-11 2004-02-04 Herramienta pozo abajo. MXPA05007965A (es)

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 (1)

Publication Number Publication Date
MXPA05007965A true MXPA05007965A (es) 2005-09-20

Family

ID=9952754

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05007965A MXPA05007965A (es) 2003-02-11 2004-02-04 Herramienta pozo abajo.

Country Status (8)

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

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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
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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
CA2514534C (en) 2013-03-26
CN1748073A (zh) 2006-03-15
WO2004072437A1 (en) 2004-08-26
NO20053650D0 (no) 2005-07-27
GB2398308B (en) 2007-09-19
CN1748073B (zh) 2011-06-08
GB0303019D0 (en) 2003-03-12
GB2398308A (en) 2004-08-18
GB2398308A8 (en) 2004-08-20
RU2331753C2 (ru) 2008-08-20
RU2005128283A (ru) 2006-01-27
US20060054354A1 (en) 2006-03-16
NO20053650L (no) 2005-11-10
CA2514534A1 (en) 2004-08-26

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