NO20070781L - Brønnaktuatorverktøy og fremgangsmåte for bruk av i en brønn - Google Patents

Brønnaktuatorverktøy og fremgangsmåte for bruk av i en brønn

Info

Publication number
NO20070781L
NO20070781L NO20070781A NO20070781A NO20070781L NO 20070781 L NO20070781 L NO 20070781L NO 20070781 A NO20070781 A NO 20070781A NO 20070781 A NO20070781 A NO 20070781A NO 20070781 L NO20070781 L NO 20070781L
Authority
NO
Norway
Prior art keywords
well
methods
actuator tools
tools
actuator
Prior art date
Application number
NO20070781A
Other languages
English (en)
Other versions
NO337865B1 (no
Inventor
Grigory L Arauz
Arin Basmajian
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 NO20070781L publication Critical patent/NO20070781L/no
Publication of NO337865B1 publication Critical patent/NO337865B1/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
    • 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
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Surgical Instruments (AREA)
  • Lock And Its Accessories (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
NO20070781A 2006-02-21 2007-02-09 Brønnaktuatorverktøy og fremgangsmåte for bruk av i en brønn NO337865B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/307,768 US7562713B2 (en) 2006-02-21 2006-02-21 Downhole actuation tools

Publications (2)

Publication Number Publication Date
NO20070781L true NO20070781L (no) 2007-08-22
NO337865B1 NO337865B1 (no) 2016-07-04

Family

ID=37809998

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20070781A NO337865B1 (no) 2006-02-21 2007-02-09 Brønnaktuatorverktøy og fremgangsmåte for bruk av i en brønn

Country Status (3)

Country Link
US (1) US7562713B2 (no)
GB (2) GB2435277B (no)
NO (1) NO337865B1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7647975B2 (en) * 2006-03-17 2010-01-19 Schlumberger Technology Corporation Gas lift valve assembly
US7681652B2 (en) * 2007-03-29 2010-03-23 Baker Hughes Incorporated Packer setting device for high-hydrostatic applications
US20110056679A1 (en) * 2009-09-09 2011-03-10 Schlumberger Technology Corporation System and method for controlling actuation of downhole tools
US8469106B2 (en) 2010-07-26 2013-06-25 Schlumberger Technology Corporation Downhole displacement based actuator
US8555960B2 (en) 2011-07-29 2013-10-15 Baker Hughes Incorporated Pressure actuated ported sub for subterranean cement completions
EP2597491A1 (en) 2011-11-24 2013-05-29 Services Pétroliers Schlumberger Surface communication system for communication with downhole wireless modem prior to deployment
US9359865B2 (en) 2012-10-15 2016-06-07 Baker Hughes Incorporated Pressure actuated ported sub for subterranean cement completions
CA2889121C (en) * 2012-11-15 2018-01-02 Halliburton Energy Services, Inc. Downhole chemical injection system having a density barrier
US9816350B2 (en) 2014-05-05 2017-11-14 Baker Hughes, A Ge Company, Llc Delayed opening pressure actuated ported sub for subterranean use
US20180252061A1 (en) * 2015-09-30 2018-09-06 Halliburton Energy Services, Inc. Downhole Tool with Multiple Pistons

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421174A (en) * 1981-07-13 1983-12-20 Baker International Corporation Cyclic annulus pressure controlled oil well flow valve and method
FR2526883A1 (fr) 1982-04-05 1983-11-18 Genet Gerard Verin a double effet oppose
US5058673A (en) * 1990-08-28 1991-10-22 Schlumberger Technology Corporation Hydraulically set packer useful with independently set straddle packers including an inflate/deflate valve and a hydraulic ratchet associated with the straddle packers
AU1100992A (en) 1991-02-20 1992-08-27 Halliburton Company Hydraulic system for electronically controlled downhole testing tool
US5101904A (en) 1991-03-15 1992-04-07 Bruce Gilbert Downhole tool actuator
FR2699222B1 (fr) 1992-12-14 1995-02-24 Inst Francais Du Petrole Dispositif et méthode d'actionnement à distance d'un équipement comportant des moyens de temporisation - Application à une garniture de forage.
US5558153A (en) 1994-10-20 1996-09-24 Baker Hughes Incorporated Method & apparatus for actuating a downhole tool
US5887654A (en) * 1996-11-20 1999-03-30 Schlumberger Technology Corporation Method for performing downhole functions
GB9710746D0 (en) 1997-05-27 1997-07-16 Petroleum Eng Services Downhole pressure activated device
US6145595A (en) * 1998-10-05 2000-11-14 Halliburton Energy Services, Inc. Annulus pressure referenced circulating valve
US6439306B1 (en) 1999-02-19 2002-08-27 Schlumberger Technology Corporation Actuation of downhole devices
FR2790507B1 (fr) 1999-03-05 2001-04-20 Schlumberger Services Petrol Actionneur de fond de puits a soufflets et dispositif de reglage de debit utilisant un tel actionneur
US6779600B2 (en) 2001-07-27 2004-08-24 Baker Hughes Incorporated Labyrinth lock seal for hydrostatically set packer
US6568470B2 (en) 2001-07-27 2003-05-27 Baker Hughes Incorporated Downhole actuation system utilizing electroactive fluids
US6782952B2 (en) 2002-10-11 2004-08-31 Baker Hughes Incorporated Hydraulic stepping valve actuated sliding sleeve
US7201230B2 (en) 2003-05-15 2007-04-10 Halliburton Energy Services, Inc. Hydraulic control and actuation system for downhole tools
GB2410042B (en) 2004-01-15 2006-11-15 Schlumberger Holdings Compensated shielded actuator apparatus and method
CA2509928C (en) 2004-06-17 2009-01-27 Schlumberger Canada Limited Apparatus and method to detect actuation of a flow control device

Also Published As

Publication number Publication date
US20070193733A1 (en) 2007-08-23
US7562713B2 (en) 2009-07-21
GB0700777D0 (en) 2007-02-21
GB0916778D0 (en) 2009-11-04
NO337865B1 (no) 2016-07-04
GB2463979B (en) 2010-10-06
GB2435277B (en) 2010-01-06
GB2463979A (en) 2010-04-07
GB2435277A (en) 2007-08-22

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Legal Events

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