GB201412665D0 - Elastically deformable support for an expandable seal element of a downhole tool - Google Patents

Elastically deformable support for an expandable seal element of a downhole tool

Info

Publication number
GB201412665D0
GB201412665D0 GBGB1412665.0A GB201412665A GB201412665D0 GB 201412665 D0 GB201412665 D0 GB 201412665D0 GB 201412665 A GB201412665 A GB 201412665A GB 201412665 D0 GB201412665 D0 GB 201412665D0
Authority
GB
United Kingdom
Prior art keywords
elastically deformable
downhole tool
seal element
deformable support
expandable seal
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.)
Ceased
Application number
GBGB1412665.0A
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.)
Omega Completion Technology Ltd
Original Assignee
Omega Completion Technology 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 Omega Completion Technology Ltd filed Critical Omega Completion Technology Ltd
Priority to GBGB1412665.0A priority Critical patent/GB201412665D0/en
Publication of GB201412665D0 publication Critical patent/GB201412665D0/en
Priority to US15/326,992 priority patent/US20170211348A1/en
Priority to PCT/GB2015/052058 priority patent/WO2016009211A2/en
Priority to GB1700306.2A priority patent/GB2543207A/en
Ceased 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • E21B33/1216—Anti-extrusion means, e.g. means to prevent cold flow of rubber packing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Gasket Seals (AREA)
GBGB1412665.0A 2014-07-16 2014-07-16 Elastically deformable support for an expandable seal element of a downhole tool Ceased GB201412665D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB1412665.0A GB201412665D0 (en) 2014-07-16 2014-07-16 Elastically deformable support for an expandable seal element of a downhole tool
US15/326,992 US20170211348A1 (en) 2014-07-16 2015-07-16 Elastically deformable support for an expandable seal element of a downhole tool
PCT/GB2015/052058 WO2016009211A2 (en) 2014-07-16 2015-07-16 Elastically deformable support for an expandable seal element of a downhole tool
GB1700306.2A GB2543207A (en) 2014-07-16 2015-07-16 Elastically deformable support for an expandable seal element of a downhole tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1412665.0A GB201412665D0 (en) 2014-07-16 2014-07-16 Elastically deformable support for an expandable seal element of a downhole tool

Publications (1)

Publication Number Publication Date
GB201412665D0 true GB201412665D0 (en) 2014-08-27

Family

ID=51454244

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1412665.0A Ceased GB201412665D0 (en) 2014-07-16 2014-07-16 Elastically deformable support for an expandable seal element of a downhole tool
GB1700306.2A Withdrawn GB2543207A (en) 2014-07-16 2015-07-16 Elastically deformable support for an expandable seal element of a downhole tool

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1700306.2A Withdrawn GB2543207A (en) 2014-07-16 2015-07-16 Elastically deformable support for an expandable seal element of a downhole tool

Country Status (3)

Country Link
US (1) US20170211348A1 (en)
GB (2) GB201412665D0 (en)
WO (1) WO2016009211A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201710376D0 (en) * 2017-06-28 2017-08-16 Peak Well Systems Pty Ltd Seal apparatus and methods of use
CN112601875B (en) * 2018-08-20 2024-03-26 北极星钻柱测试仪公司 Anti-extrusion assembly and sealing system comprising same
US10662734B1 (en) * 2019-09-14 2020-05-26 Vertice Oil Tools Methods and systems for preventing hydrostatic head within a well

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298440A (en) * 1965-10-11 1967-01-17 Schlumberger Well Surv Corp Non-retrievable bridge plug
GB0303422D0 (en) * 2003-02-13 2003-03-19 Read Well Services Ltd Apparatus and method
NO321083B3 (en) * 2004-07-09 2010-02-15 Bronnteknologiutvikling As Bronnplugg
US8393388B2 (en) * 2010-08-16 2013-03-12 Baker Hughes Incorporated Retractable petal collet backup for a subterranean seal
GB201018334D0 (en) * 2010-11-01 2010-12-15 Extreme Invent As Expandable packer

Also Published As

Publication number Publication date
GB201700306D0 (en) 2017-02-22
US20170211348A1 (en) 2017-07-27
WO2016009211A3 (en) 2016-03-24
GB2543207A (en) 2017-04-12
WO2016009211A2 (en) 2016-01-21

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)