GB201418865D0 - Anchor mechanism for use in a well - Google Patents

Anchor mechanism for use in a well

Info

Publication number
GB201418865D0
GB201418865D0 GBGB1418865.0A GB201418865A GB201418865D0 GB 201418865 D0 GB201418865 D0 GB 201418865D0 GB 201418865 A GB201418865 A GB 201418865A GB 201418865 D0 GB201418865 D0 GB 201418865D0
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.)
Granted
Application number
GBGB1418865.0A
Other versions
GB2515952B (en
GB2515952A (en
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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 the boreholes or wells
    • E21B23/06—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for setting packers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
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 (en) 2012-04-27 2012-04-27 Anchor mechanism for use in a well
US201261640494P 2012-04-30 2012-04-30
PCT/NO2013/050071 WO2013162380A1 (en) 2012-04-27 2013-04-24 Anchor mechanism for use in a well

Publications (3)

Publication Number Publication Date
GB201418865D0 true GB201418865D0 (en) 2014-12-03
GB2515952A GB2515952A (en) 2015-01-07
GB2515952B 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 (en)
DK (1) DK179531B8 (en)
GB (1) GB2515952B (en)
NO (1) NO336034B1 (en)
WO (1) WO2013162380A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114251067A (en) * 2021-12-22 2022-03-29 中海油田服务股份有限公司 Anchoring structure of downhole tool
CN217270072U (en) * 2022-03-11 2022-08-23 三一石油智能装备有限公司 Coiled tubing clamping structure and coiled tubing equipment

Family Cites Families (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
US6715560B2 (en) * 2001-03-01 2004-04-06 Baker Hughes Incorporated Collet-cone slip system for releasably securing well tools
GB2460474B (en) * 2008-05-31 2012-02-29 Red Spider Technology Ltd Large bore packer

Also Published As

Publication number Publication date
DK179531B1 (en) 2019-02-07
NO336034B1 (en) 2015-04-20
GB2515952B (en) 2019-02-20
DK179531B8 (en) 2019-02-08
WO2013162380A1 (en) 2013-10-31
CA2871402A1 (en) 2013-10-31
CA2871402C (en) 2017-01-03
GB2515952A (en) 2015-01-07
DK201400663A1 (en) 2014-11-24
NO20120491A1 (en) 2013-10-28

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Legal Events

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

Effective date: 20210424