CA2320195A1 - Sidepocket mandrel for orienting a gas lift valve - Google Patents

Sidepocket mandrel for orienting a gas lift valve Download PDF

Info

Publication number
CA2320195A1
CA2320195A1 CA002320195A CA2320195A CA2320195A1 CA 2320195 A1 CA2320195 A1 CA 2320195A1 CA 002320195 A CA002320195 A CA 002320195A CA 2320195 A CA2320195 A CA 2320195A CA 2320195 A1 CA2320195 A1 CA 2320195A1
Authority
CA
Canada
Prior art keywords
orienting
gas lift
mandrel
lift valve
reference point
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.)
Granted
Application number
CA002320195A
Other languages
French (fr)
Other versions
CA2320195C (en
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
Individual
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 Individual filed Critical Individual
Publication of CA2320195A1 publication Critical patent/CA2320195A1/en
Application granted granted Critical
Publication of CA2320195C publication Critical patent/CA2320195C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Abstract

The present invention is an apparatus for orienting a gas lift valve in a first pocket in a mandrel relative to a valve actuator in a second pocket in the mandrel, the first and second pockets being substantially parallel to one another, comprising: a first guide rail and a second guide rail, the first and second guide rails being on an inner surface of the mandrel and spaced apart in substantially parallel relationship to define a longitudinal groove therebetween; the gas lift valve having an orienting key and a first reference point, the orienting key and the first reference point being longitudinally aligned; the valve actuator having a second reference point; and, the first and second reference points being longitudinally aligned when the orienting key is disposed within the longitudinal groove between the guide rails.
CA002320195A 1998-02-06 1999-02-05 Sidepocket mandrel for orienting a gas lift valve Expired - Fee Related CA2320195C (en)

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 (en) 1998-02-06 1999-02-05 Sidepocket mandrel for orienting a gas lift valve

Publications (2)

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

Family

ID=22116740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002320195A Expired - Fee Related CA2320195C (en) 1998-02-06 1999-02-05 Sidepocket mandrel for orienting a gas lift valve

Country Status (7)

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

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
CA2320195C (en) 2005-08-02
BR9907700A (en) 2002-01-02
NO330177B1 (en) 2011-02-28
GB0019261D0 (en) 2000-09-27
NO20003959L (en) 2000-10-04
GB2350633A (en) 2000-12-06
WO2000000717A1 (en) 2000-01-06
AU2588399A (en) 2000-01-17
GB2350633B (en) 2002-11-06
ID26944A (en) 2001-02-22
NO20003959D0 (en) 2000-08-04

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160205