CA2389618C - Dispositif de verrouillage - Google Patents

Dispositif de verrouillage Download PDF

Info

Publication number
CA2389618C
CA2389618C CA002389618A CA2389618A CA2389618C CA 2389618 C CA2389618 C CA 2389618C CA 002389618 A CA002389618 A CA 002389618A CA 2389618 A CA2389618 A CA 2389618A CA 2389618 C CA2389618 C CA 2389618C
Authority
CA
Canada
Prior art keywords
lock
recess
actuator
assembly
lock assembly
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
CA002389618A
Other languages
English (en)
Other versions
CA2389618A1 (fr
Inventor
Wilhelmus Hubertus Paulus Maria Heijnen
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.)
Shell Canada Ltd
Original Assignee
Shell 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 Shell Canada Ltd filed Critical Shell Canada Ltd
Publication of CA2389618A1 publication Critical patent/CA2389618A1/fr
Application granted granted Critical
Publication of CA2389618C publication Critical patent/CA2389618C/fr
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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing

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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

L'invention concerne un dispositif de verrouillage (1) destiné à verrouiller un élément tubulaire externe sur un élément tubulaire interne traversant longitudinalement cet élément tubulaire externe. Ce dispositif comprend un mandrin de verrouillage (5) relié à l'un desdits éléments tubulaires ainsi qu'un évidement faisant face à l'autre élément tubulaire, ledit évidement (10) comportant au moins une surface latérale courbée vers l'intérieur (12, 14). Il comporte en outre un élément de verrouillage (34) disposé entre le premier et le second élément tubulaire en relation de verrouillage avec l'un des éléments tubulaires, cet élément de verrouillage occupant l'évidement et fonctionnant entre un mode rétracté, dans lequel l'élément de verrouillage est mobile par rapport à l'évidement, et un mode déployé, dans lequel l'élément de verrouillage fait saillie contre la surface latérale courbée vers l'intérieur. Ce dispositif comprend également un organe d'actionnement destiné au logement de l'élément de verrouillage dans ledit évidement contre ladite surface latérale courbée vers l'intérieur.
CA002389618A 1999-11-17 2000-11-16 Dispositif de verrouillage Expired - Fee Related CA2389618C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99309153 1999-11-17
EP99309153.7 1999-11-17
PCT/EP2000/011560 WO2001036784A1 (fr) 1999-11-17 2000-11-16 Dispositif de verrouillage

Publications (2)

Publication Number Publication Date
CA2389618A1 CA2389618A1 (fr) 2001-05-25
CA2389618C true CA2389618C (fr) 2008-09-16

Family

ID=8241740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002389618A Expired - Fee Related CA2389618C (fr) 1999-11-17 2000-11-16 Dispositif de verrouillage

Country Status (12)

Country Link
EP (1) EP1242715B1 (fr)
CN (1) CN1191421C (fr)
AU (1) AU766964B2 (fr)
BR (1) BR0015588A (fr)
CA (1) CA2389618C (fr)
DE (1) DE60019639T2 (fr)
EG (1) EG22362A (fr)
MX (1) MXPA02004816A (fr)
NO (1) NO20022367L (fr)
OA (1) OA12087A (fr)
RU (1) RU2247221C2 (fr)
WO (1) WO2001036784A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO332601B1 (no) * 2010-01-07 2012-11-12 Aker Subsea As Havbunnshette
US8893807B2 (en) * 2011-03-15 2014-11-25 Baker Hughes Incorporated Remote subterranean tool activation system
CN104047560B (zh) * 2013-03-15 2016-12-28 中国石油天然气集团公司 井下遥控锁止装置及遥控锁止方法
CN103233695B (zh) * 2013-04-22 2015-10-21 中国海洋石油总公司 液压锁定器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698477A (en) * 1971-04-06 1972-10-17 Cook Testing Co Running-in tool for wells
US3749166A (en) * 1972-05-26 1973-07-31 Schlumberger Technology Corp Well packer apparatus
US4116274A (en) * 1977-07-25 1978-09-26 Petro-Data C.A. Wireline latching apparatus and method of use
US4139059A (en) * 1977-12-12 1979-02-13 W-K-M Wellhead Systems, Inc. Well casing hanger assembly
US4727939A (en) * 1987-02-10 1988-03-01 Schlumberger Technology Corporation Tool for closing a production column in a well
SU1613573A1 (ru) * 1988-03-29 1990-12-15 Ивано-Франковский Институт Нефти И Газа Устройство дл фиксации скважинного оборудовани
US5996711A (en) * 1997-04-14 1999-12-07 Schlumberger Technology Corporation Method and apparatus for locating indexing systems in a cased well and conducting multilateral branch operations

Also Published As

Publication number Publication date
NO20022367D0 (no) 2002-05-16
CN1387602A (zh) 2002-12-25
BR0015588A (pt) 2002-07-09
CA2389618A1 (fr) 2001-05-25
EP1242715B1 (fr) 2005-04-20
WO2001036784A1 (fr) 2001-05-25
MXPA02004816A (es) 2003-01-28
EP1242715A1 (fr) 2002-09-25
AU766964B2 (en) 2003-10-30
AU2160901A (en) 2001-05-30
RU2247221C2 (ru) 2005-02-27
RU2002115873A (ru) 2004-01-10
CN1191421C (zh) 2005-03-02
OA12087A (en) 2006-05-04
DE60019639D1 (de) 2005-05-25
DE60019639T2 (de) 2006-03-02
NO20022367L (no) 2002-07-12
EG22362A (en) 2002-12-31

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