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SG127706A1 - Hydraulic circuit construction in downhole tools - Google Patents

Hydraulic circuit construction in downhole tools

Info

Publication number
SG127706A1
SG127706A1 SG200307490A SG200307490A SG127706A1 SG 127706 A1 SG127706 A1 SG 127706A1 SG 200307490 A SG200307490 A SG 200307490A SG 200307490 A SG200307490 A SG 200307490A SG 127706 A1 SG127706 A1 SG 127706A1
Authority
SG
Singapore
Prior art keywords
hydraulic circuit
downhole tools
circuit construction
construction
downhole
Prior art date
Application number
SG200307490A
Inventor
Ronald W Mcgregor
Roger L Schultz
Robert K Michael
Original Assignee
Halliburton Energy Serv 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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of SG127706A1 publication Critical patent/SG127706A1/en

Links

Classifications

    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0807—Manifolds
    • F15B13/081—Laminated constructions
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0807—Manifolds
    • F15B13/0814—Monoblock manifolds
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0871—Channels for fluid
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0878—Assembly of modular units
    • F15B13/0885—Assembly of modular units using valves combined with other components
    • F15B13/0892—Valves combined with fluid components
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0878—Assembly of modular units
    • F15B13/0896—Assembly of modular units using different types or sizes of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
SG200307490A 2002-12-17 2003-12-16 Hydraulic circuit construction in downhole tools SG127706A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/321,085 US20040112593A1 (en) 2002-12-17 2002-12-17 Hydraulic circuit construction in downhole tools

Publications (1)

Publication Number Publication Date
SG127706A1 true SG127706A1 (en) 2006-12-29

Family

ID=30443970

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200307490A SG127706A1 (en) 2002-12-17 2003-12-16 Hydraulic circuit construction in downhole tools

Country Status (3)

Country Link
US (1) US20040112593A1 (en)
GB (1) GB2396370A (en)
SG (1) SG127706A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7694745B2 (en) * 2005-09-16 2010-04-13 Halliburton Energy Services, Inc. Modular well tool system
US7806184B2 (en) * 2008-05-09 2010-10-05 Wavefront Energy And Environmental Services Inc. Fluid operated well tool
US9033651B2 (en) * 2009-05-04 2015-05-19 Ingersoll-Rand Company Flow distributed buffered/educted gas seal
DE202016102266U1 (en) * 2016-04-28 2017-07-31 Reinz-Dichtungs-Gmbh Hydraulic system control panel

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1758869A (en) * 1928-09-19 1930-05-13 Albert H Trageser Copper-boiler outlet
US2090180A (en) * 1936-10-08 1937-08-17 Roy B Bryant Well screen
US3631881A (en) * 1969-10-06 1972-01-04 Foxboro Co Pneumatic interconnection board
US3766943A (en) * 1971-07-29 1973-10-23 H Murata Integrated multiple valve unit
US3957079A (en) * 1975-01-06 1976-05-18 C. Jim Stewart & Stevenson, Inc. Valve assembly for a subsea well control system
US4011887A (en) * 1976-02-23 1977-03-15 R. E. Raymond Co. Inc. Fluid power control apparatus
US4872819A (en) * 1978-05-26 1989-10-10 White Hollis Newcomb Jun Rotary gerotor hydraulic device with fluid control passageways through the rotor
US5072622A (en) * 1990-06-04 1991-12-17 Roach Max J Pipeline monitoring and leak containment system and apparatus therefor
NO306127B1 (en) * 1992-09-18 1999-09-20 Norsk Hydro As Process and production piping for the production of oil or gas from an oil or gas reservoir
US5490680A (en) * 1993-04-06 1996-02-13 Parker-Hannifin Corporation Captive O-ring face seal
US5640995A (en) * 1995-03-14 1997-06-24 Baxter International Inc. Electrofluidic standard module and custom circuit board assembly
US5803124A (en) * 1996-12-27 1998-09-08 New York Air Brake Corporation Rail vehicle brake manifold
US5935621A (en) * 1997-01-24 1999-08-10 Mold-Masters Limited Injection molding apparatus having a cooled core
JPH10281114A (en) * 1997-03-31 1998-10-20 Kayaba Ind Co Ltd Oil heating device
US6234191B1 (en) * 1999-10-19 2001-05-22 Bryan J. Clarke Railroad car brake manifold
JP2001132702A (en) * 1999-11-08 2001-05-18 Kayaba Ind Co Ltd Hydraulic circuit block
US6719051B2 (en) * 2002-01-25 2004-04-13 Halliburton Energy Services, Inc. Sand control screen assembly and treatment method using the same

Also Published As

Publication number Publication date
US20040112593A1 (en) 2004-06-17
GB0328626D0 (en) 2004-01-14
GB2396370A (en) 2004-06-23

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