OA11789A - Hydraulic switch device. - Google Patents

Hydraulic switch device. Download PDF

Info

Publication number
OA11789A
OA11789A OA1200100083A OA1200100083A OA11789A OA 11789 A OA11789 A OA 11789A OA 1200100083 A OA1200100083 A OA 1200100083A OA 1200100083 A OA1200100083 A OA 1200100083A OA 11789 A OA11789 A OA 11789A
Authority
OA
OAPI
Prior art keywords
rotor
channel
holding cylinder
switch device
pressure
Prior art date
Application number
OA1200100083A
Other languages
English (en)
Inventor
Henning Hansen
Frode Kaland
Original Assignee
Subsurface Technology As
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 Subsurface Technology As filed Critical Subsurface Technology As
Publication of OA11789A publication Critical patent/OA11789A/en

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
    • E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
    • E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
    • 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
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/0412—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion characterised by pressure chambers, e.g. vacuum chambers
    • 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

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)
  • Multiple-Way Valves (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
OA1200100083A 1998-10-05 1999-10-05 Hydraulic switch device. OA11789A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO984646A NO309540B1 (no) 1998-10-05 1998-10-05 Pensinnretning som sekvensielt leder én hydraulisk fluidström til to eller flere uavhengig opererte hydrauliske enheter

Publications (1)

Publication Number Publication Date
OA11789A true OA11789A (en) 2005-08-10

Family

ID=19902475

Family Applications (1)

Application Number Title Priority Date Filing Date
OA1200100083A OA11789A (en) 1998-10-05 1999-10-05 Hydraulic switch device.

Country Status (10)

Country Link
US (1) US6513589B1 (id)
EP (1) EP1127212B1 (id)
AU (1) AU755401B2 (id)
BR (1) BR9915907A (id)
CA (1) CA2346282C (id)
DK (1) DK1127212T3 (id)
ID (1) ID29015A (id)
NO (1) NO309540B1 (id)
OA (1) OA11789A (id)
WO (1) WO2000020721A1 (id)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111287691A (zh) * 2020-02-12 2020-06-16 四川百吉信石油科技有限公司 一种开关控制的油井控水工具

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7182139B2 (en) * 2002-09-13 2007-02-27 Schlumberger Technology Corporation System and method for controlling downhole tools
US7337852B2 (en) * 2005-05-19 2008-03-04 Halliburton Energy Services, Inc. Run-in and retrieval device for a downhole tool
US20080202766A1 (en) * 2007-02-23 2008-08-28 Matt Howell Pressure Activated Locking Slot Assembly
US7730953B2 (en) * 2008-02-29 2010-06-08 Baker Hughes Incorporated Multi-cycle single line switch
NO20093421A1 (no) * 2009-11-27 2011-05-30 Tco As Verktoy med utlosermekanisme
US8869886B2 (en) 2011-07-28 2014-10-28 Halliburton Energy Services, Inc. Method to restrict the number of cycles in a continuous j-slot in a downhole tool
US9677382B2 (en) 2013-12-06 2017-06-13 Halliburton Energy Services, Inc. Hydraulic control of downhole tools
CN107165603B (zh) * 2015-06-19 2019-08-13 山东四通石油技术开发有限公司 一种油田分层注液装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814182A (en) * 1973-03-13 1974-06-04 Halliburton Co Oil well testing apparatus
US3969937A (en) * 1974-10-24 1976-07-20 Halliburton Company Method and apparatus for testing wells
US4260021A (en) * 1979-01-09 1981-04-07 Hydril Company Plug catcher tool
US4321965A (en) 1980-07-03 1982-03-30 Otis Engineering Corporation Self-aligning well tool guide
US4817723A (en) * 1987-07-27 1989-04-04 Halliburton Company Apparatus for retaining axial mandrel movement relative to a cylindrical housing
US4781250A (en) 1987-12-14 1988-11-01 Otis Engineering Corp. Pressure actuated cleaning tool
US4848463A (en) * 1988-11-09 1989-07-18 Halliburton Company Surface read-out tester valve and probe
GB9021488D0 (en) 1990-10-03 1990-11-14 Exploration & Prod Serv Drill test tools
US5103902A (en) * 1991-02-07 1992-04-14 Otis Engineering Corporation Non-rotational versa-trieve packer
US5535767A (en) * 1995-03-14 1996-07-16 Halliburton Company Remotely actuated adjustable choke valve and method for using same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111287691A (zh) * 2020-02-12 2020-06-16 四川百吉信石油科技有限公司 一种开关控制的油井控水工具
CN111287691B (zh) * 2020-02-12 2020-10-30 四川百吉信石油科技有限公司 一种开关控制的油井控水工具

Also Published As

Publication number Publication date
BR9915907A (pt) 2001-08-21
ID29015A (id) 2001-07-26
CA2346282A1 (en) 2000-04-13
NO309540B1 (no) 2001-02-12
AU6126899A (en) 2000-04-26
US6513589B1 (en) 2003-02-04
WO2000020721A1 (en) 2000-04-13
NO984646D0 (no) 1998-10-05
NO984646L (no) 2000-04-06
CA2346282C (en) 2006-08-01
AU755401B2 (en) 2002-12-12
EP1127212A1 (en) 2001-08-29
DK1127212T3 (da) 2005-02-14
EP1127212B1 (en) 2004-12-15

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