NO20100404L - Hydraulisk ventilsystem for bronnhull - Google Patents

Hydraulisk ventilsystem for bronnhull

Info

Publication number
NO20100404L
NO20100404L NO20100404A NO20100404A NO20100404L NO 20100404 L NO20100404 L NO 20100404L NO 20100404 A NO20100404 A NO 20100404A NO 20100404 A NO20100404 A NO 20100404A NO 20100404 L NO20100404 L NO 20100404L
Authority
NO
Norway
Prior art keywords
port
control line
hydraulic control
shuttle
inlet
Prior art date
Application number
NO20100404A
Other languages
English (en)
Other versions
NO344224B1 (no
Inventor
Ives D Loretz
Alex Dwivedi
Darren Shove
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 NO20100404L publication Critical patent/NO20100404L/no
Publication of NO344224B1 publication Critical patent/NO344224B1/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
    • E21B33/00—Sealing or packing 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type
    • Y10T137/2554—Reversing or 4-way valve systems

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Fluid-Pressure Circuits (AREA)

Abstract

Hydraulisk aktivator koblet mellom et brønnhullsverktøy og en hydraulisk styreledning for å operere brønnhullsverktøyet gjennom en aktiveringssekvens omfatter en ventilskyttelseksjon med en innløpsport i forbindelse med den hydrauliske styreledningen, en første funksjonsport og en andre funksjonsport, og en skyttel bevegelig mellom posisjoner som tilveiebringer fluidforbindelse mellom innløpsporten og den første funksjonsporten og mellom innløpsporten og den andre funksjonsporten, og en pilotsammenstilling i fluidforbindelse med den hydrauliske styreledningen og operativt forbundet med skyttelen, hvilken pilotsammenstilling kan beveges som respons på en aktiveringssyklus omfattende å tilføre trykk fra den hydrauliske styreledningen og å lekke ut trykket.
NO20100404A 2007-09-07 2010-03-19 Hydraulisk aktuator, et multidropp verktøysystem og en fremgangsmåte for å styre flere brønnhullsverktøy NO344224B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/851,532 US7748461B2 (en) 2007-09-07 2007-09-07 Method and apparatus for multi-drop tool control
PCT/US2008/075428 WO2009033042A1 (en) 2007-09-07 2008-09-05 Downhole hydraulic valve systems

Publications (2)

Publication Number Publication Date
NO20100404L true NO20100404L (no) 2010-05-31
NO344224B1 NO344224B1 (no) 2019-10-14

Family

ID=40429369

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20100404A NO344224B1 (no) 2007-09-07 2010-03-19 Hydraulisk aktuator, et multidropp verktøysystem og en fremgangsmåte for å styre flere brønnhullsverktøy

Country Status (6)

Country Link
US (1) US7748461B2 (no)
BR (1) BRPI0816396B1 (no)
GB (1) GB2464907B (no)
MX (1) MX2010002421A (no)
NO (1) NO344224B1 (no)
WO (1) WO2009033042A1 (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7730953B2 (en) * 2008-02-29 2010-06-08 Baker Hughes Incorporated Multi-cycle single line switch
US8056643B2 (en) * 2008-03-26 2011-11-15 Schlumberger Technology Corporation Systems and techniques to actuate isolation valves
US8074721B2 (en) * 2009-02-24 2011-12-13 Schlumberger Technology Corporation Method for controlling a downhole tool with a linearly actuated hydraulic switch
US8215408B2 (en) * 2009-11-05 2012-07-10 Schlumberger Technology Corporation Actuation system for well tools
WO2012039620A1 (en) * 2010-09-21 2012-03-29 Ziebel As Method and device for hydraulic control of downhole actuators
US8776897B2 (en) 2011-01-03 2014-07-15 Schlumberger Technology Corporation Method and apparatus for multi-drop tool control
CA2860778C (en) * 2012-02-17 2018-01-02 Halliburton Energy Services, Inc. Operation of multiple interconnected hydraulic actuators in a subterranean well
US9267356B2 (en) 2012-08-21 2016-02-23 Ge Oil & Gas Uk Limited Smart downhole control
US9388664B2 (en) * 2013-06-27 2016-07-12 Baker Hughes Incorporated Hydraulic system and method of actuating a plurality of tools
US9695679B2 (en) 2013-10-23 2017-07-04 Conocophillips Company Downhole zone flow control system
WO2015085148A1 (en) * 2013-12-05 2015-06-11 Schlumberger Canada Limited System and methodology for utilizing a flow control valve
US9957776B2 (en) * 2014-10-27 2018-05-01 Baker Hughes, A Ge Company, Llc Control system including single line switches and method
US10428609B2 (en) 2016-06-24 2019-10-01 Baker Hughes, A Ge Company, Llc Downhole tool actuation system having indexing mechanism and method
WO2018063181A1 (en) * 2016-09-28 2018-04-05 Halliburton Energy Services, Inc. Actuation system controlled using rotational speed
AU2016425821A1 (en) 2016-10-06 2019-03-21 Halliburton Energy Services, Inc. Electro-hydraulic system with a single control line
US10704363B2 (en) 2017-08-17 2020-07-07 Baker Hughes, A Ge Company, Llc Tubing or annulus pressure operated borehole barrier valve
WO2019177730A1 (en) * 2018-03-13 2019-09-19 Halliburton Energy Services, Inc. Chemical injection system with jay-selector
US11008831B2 (en) 2018-05-23 2021-05-18 Halliburton Energy Services, Inc. Dual line hydraulic control system to operate multiple downhole valves
WO2019226160A1 (en) 2018-05-23 2019-11-28 Halliburton Energy Services, Inc. Hydraulic control system for index downhole valves
CN111663921B (zh) * 2020-04-23 2022-11-08 中国海洋石油集团有限公司 一种三管线控制六层位滑套的井下液压系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319603A (en) * 1980-09-08 1982-03-16 U.S. Industries, Inc. Self-contained safety system
US4636934A (en) 1984-05-21 1987-01-13 Otis Engineering Corporation Well valve control system
US6125938A (en) 1997-08-08 2000-10-03 Halliburton Energy Services, Inc. Control module system for subterranean well
US6247536B1 (en) 1998-07-14 2001-06-19 Camco International Inc. Downhole multiplexer and related methods
US6179052B1 (en) 1998-08-13 2001-01-30 Halliburton Energy Services, Inc. Digital-hydraulic well control system
US6668936B2 (en) 2000-09-07 2003-12-30 Halliburton Energy Services, Inc. Hydraulic control system for downhole tools
WO2002029205A1 (en) 2000-10-03 2002-04-11 Halliburton Energy Services, Inc. Hydraulic control system for downhole tools
US6502640B2 (en) 2000-10-20 2003-01-07 Schlumberger Technology Corporation Hydraulic actuator
US6745844B2 (en) 2002-03-19 2004-06-08 Halliburton Energy Services, Inc. Hydraulic power source for downhole instruments and actuators
US6782952B2 (en) 2002-10-11 2004-08-31 Baker Hughes Incorporated Hydraulic stepping valve actuated sliding sleeve

Also Published As

Publication number Publication date
MX2010002421A (es) 2010-03-30
BRPI0816396B1 (pt) 2018-09-25
GB2464907B (en) 2012-03-07
GB201004517D0 (en) 2010-05-05
US20090065218A1 (en) 2009-03-12
US7748461B2 (en) 2010-07-06
WO2009033042A1 (en) 2009-03-12
BRPI0816396A2 (pt) 2015-03-03
NO344224B1 (no) 2019-10-14
GB2464907A (en) 2010-05-05

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