CA2320195C - Mandrin a poche laterale pour l'orientation d'une soupape de gas-lift - Google Patents

Mandrin a poche laterale pour l'orientation d'une soupape de gas-lift Download PDF

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Publication number
CA2320195C
CA2320195C CA002320195A CA2320195A CA2320195C CA 2320195 C CA2320195 C CA 2320195C CA 002320195 A CA002320195 A CA 002320195A CA 2320195 A CA2320195 A CA 2320195A CA 2320195 C CA2320195 C CA 2320195C
Authority
CA
Canada
Prior art keywords
valve
orienting
hydraulic
gas lift
flow
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA002320195A
Other languages
English (en)
Other versions
CA2320195A1 (fr
Inventor
Ronald E. Pringle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada Ltd
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 Canada Ltd filed Critical Schlumberger Canada Ltd
Publication of CA2320195A1 publication Critical patent/CA2320195A1/fr
Application granted granted Critical
Publication of CA2320195C publication Critical patent/CA2320195C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/122—Gas lift
    • E21B43/123—Gas lift valves
    • 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
    • E21B23/03—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting the tools into, or removing the tools from, laterally offset landing nipples or pockets

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)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Valve Device For Special Equipments (AREA)
  • Chairs Characterized By Structure (AREA)
  • Replacement Of Web Rolls (AREA)
  • Manipulator (AREA)

Abstract

La présente invention porte sur un appareil destiné à orienter une soupape de gas-lift dans une première poche de mandrin par rapport à un actionneur de soupape d'une seconde poche de mandrin, les première et seconde poches étant pratiquement parallèles. Cet appareil comprend: un premier rail de guidage et un second rail de guidage placés sur une surface intérieure du mandrin et espacés de manière parallèle de façon à former entre eux une gorge longitudinale. La soupape de gas-lift possède une clé d'orientation et un premier point de référence qui sont alignés longitudinalement. L'actionneur de soupape possède un second point de référence, et les premier et second points de référence sont alignés longitudinalement lorsque la clé d'orientation est placée dans la gorge longitudinale entre les rails de guidage.
CA002320195A 1998-02-06 1999-02-05 Mandrin a poche laterale pour l'orientation d'une soupape de gas-lift Expired - Fee Related CA2320195C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7394298P 1998-02-06 1998-02-06
US60/073,942 1998-02-06
PCT/US1999/002548 WO2000000717A1 (fr) 1998-02-06 1999-02-05 Mandrin a poche laterale pour l'orientation d'une soupape de gas-lift

Publications (2)

Publication Number Publication Date
CA2320195A1 CA2320195A1 (fr) 2000-01-06
CA2320195C true CA2320195C (fr) 2005-08-02

Family

ID=22116740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002320195A Expired - Fee Related CA2320195C (fr) 1998-02-06 1999-02-05 Mandrin a poche laterale pour l'orientation d'une soupape de gas-lift

Country Status (7)

Country Link
AU (1) AU2588399A (fr)
BR (1) BR9907700A (fr)
CA (1) CA2320195C (fr)
GB (1) GB2350633B (fr)
ID (1) ID26944A (fr)
NO (1) NO330177B1 (fr)
WO (1) WO2000000717A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7635029B2 (en) 2006-05-11 2009-12-22 Schlumberger Technology Corporation Downhole electrical-to-hydraulic conversion module for well completions
NO343874B1 (en) 2017-06-27 2019-06-24 Petroleum Technology Co As Valve system for use in a wellbore and method of operating a hydrocarbon well

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889748A (en) * 1974-01-28 1975-06-17 Perry Bass Inc Apparatus for installing and removing flow control devices from a mandrel having one or more pockets
US4106563A (en) * 1977-11-03 1978-08-15 Camco, Incorporated Sidepocket mandrel
US4480686A (en) * 1983-01-10 1984-11-06 Daniel Industries, Inc. Gas lift mandrel
US5058670A (en) * 1989-05-15 1991-10-22 Crawford Douglas W Oriented valve and latch for side pocket mandrel

Also Published As

Publication number Publication date
GB2350633A (en) 2000-12-06
ID26944A (id) 2001-02-22
GB2350633B (en) 2002-11-06
CA2320195A1 (fr) 2000-01-06
NO330177B1 (no) 2011-02-28
BR9907700A (pt) 2002-01-02
NO20003959L (no) 2000-10-04
NO20003959D0 (no) 2000-08-04
AU2588399A (en) 2000-01-17
GB0019261D0 (en) 2000-09-27
WO2000000717A1 (fr) 2000-01-06

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Legal Events

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EEER Examination request
MKLA Lapsed

Effective date: 20160205