GB2515952B - Anchor mechanism for use in a well - Google Patents

Anchor mechanism for use in a well

Info

Publication number
GB2515952B
GB2515952B GB1418865.0A GB201418865A GB2515952B GB 2515952 B GB2515952 B GB 2515952B GB 201418865 A GB201418865 A GB 201418865A GB 2515952 B GB2515952 B GB 2515952B
Authority
GB
United Kingdom
Prior art keywords
well
anchor mechanism
anchor
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
GB1418865.0A
Other languages
English (en)
Other versions
GB2515952A (en
GB201418865D0 (en
Inventor
Løvslett Robin
Ravn Pedersen Dag
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.)
Altus Intervention AS
Original Assignee
Altus Intervention 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 Altus Intervention AS filed Critical Altus Intervention AS
Publication of GB201418865D0 publication Critical patent/GB201418865D0/en
Publication of GB2515952A publication Critical patent/GB2515952A/en
Application granted granted Critical
Publication of GB2515952B publication Critical patent/GB2515952B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like
    • 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
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing

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)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Piles And Underground Anchors (AREA)
GB1418865.0A 2012-04-27 2013-04-24 Anchor mechanism for use in a well Expired - Fee Related GB2515952B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20120491A NO336034B1 (no) 2012-04-27 2012-04-27 Ankermekanisme for bruk i en brønn
US201261640494P 2012-04-30 2012-04-30
PCT/NO2013/050071 WO2013162380A1 (fr) 2012-04-27 2013-04-24 Mécanisme d'ancrage utilisable dans un puits

Publications (3)

Publication Number Publication Date
GB201418865D0 GB201418865D0 (en) 2014-12-03
GB2515952A GB2515952A (en) 2015-01-07
GB2515952B true GB2515952B (en) 2019-02-20

Family

ID=49483556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1418865.0A Expired - Fee Related GB2515952B (en) 2012-04-27 2013-04-24 Anchor mechanism for use in a well

Country Status (5)

Country Link
CA (1) CA2871402C (fr)
DK (1) DK179531B8 (fr)
GB (1) GB2515952B (fr)
NO (1) NO336034B1 (fr)
WO (1) WO2013162380A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112031698A (zh) * 2020-09-01 2020-12-04 四机赛瓦石油钻采设备有限公司 一种复合式锚定卡瓦
CN114251067A (zh) * 2021-12-22 2022-03-29 中海油田服务股份有限公司 一种井下工具锚定结构
CN217270072U (zh) * 2022-03-11 2022-08-23 三一石油智能装备有限公司 一种连续管夹持结构及连续油管设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB412258A (en) * 1931-12-24 1934-06-22 Leon Hehl Ashmore Improvements in fountaion pens
US4440223A (en) * 1981-02-17 1984-04-03 Ava International Corporation Well slip assemblies
US20020121380A1 (en) * 2001-03-01 2002-09-05 Doane James Christopher Collet-cone slip system for releasably securing well tools
EP2128377A2 (fr) * 2008-05-31 2009-12-02 Red Spider Technology Limited Garniture d'étanchéité de puits de grand diamètre

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB412258A (en) * 1931-12-24 1934-06-22 Leon Hehl Ashmore Improvements in fountaion pens
US4440223A (en) * 1981-02-17 1984-04-03 Ava International Corporation Well slip assemblies
US20020121380A1 (en) * 2001-03-01 2002-09-05 Doane James Christopher Collet-cone slip system for releasably securing well tools
EP2128377A2 (fr) * 2008-05-31 2009-12-02 Red Spider Technology Limited Garniture d'étanchéité de puits de grand diamètre

Also Published As

Publication number Publication date
DK201400663A1 (en) 2014-11-24
NO20120491A1 (no) 2013-10-28
CA2871402C (fr) 2017-01-03
NO336034B1 (no) 2015-04-20
WO2013162380A1 (fr) 2013-10-31
GB2515952A (en) 2015-01-07
GB201418865D0 (en) 2014-12-03
DK179531B8 (en) 2019-02-08
DK179531B1 (en) 2019-02-07
CA2871402A1 (fr) 2013-10-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210424