GB0703918D0 - Sealing mechanism for a subterranean well - Google Patents

Sealing mechanism for a subterranean well

Info

Publication number
GB0703918D0
GB0703918D0 GBGB0703918.3A GB0703918A GB0703918D0 GB 0703918 D0 GB0703918 D0 GB 0703918D0 GB 0703918 A GB0703918 A GB 0703918A GB 0703918 D0 GB0703918 D0 GB 0703918D0
Authority
GB
United Kingdom
Prior art keywords
sealing mechanism
subterranean well
subterranean
well
sealing
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.)
Withdrawn
Application number
GBGB0703918.3A
Other versions
GB2433761A (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.)
Gemalto Terminals Ltd
Schlumberger Holdings Ltd
Original Assignee
Gemalto Terminals Ltd
Schlumberger Holdings 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
Priority claimed from US10/708,973 external-priority patent/US7428928B2/en
Application filed by Gemalto Terminals Ltd, Schlumberger Holdings Ltd filed Critical Gemalto Terminals Ltd
Publication of GB0703918D0 publication Critical patent/GB0703918D0/en
Publication of GB2433761A publication Critical patent/GB2433761A/en
Withdrawn legal-status Critical Current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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
GB0703918A 2004-04-05 2007-03-01 Wellbore seal with helical cut tubular member Withdrawn GB2433761A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/708,973 US7428928B2 (en) 2004-04-05 2004-04-05 Sealing spring mechanism for a subterranean well
GB0506448A GB2412931B (en) 2004-04-05 2005-03-31 Sealing mechanism for a subterranean well

Publications (2)

Publication Number Publication Date
GB0703918D0 true GB0703918D0 (en) 2007-04-11
GB2433761A GB2433761A (en) 2007-07-04

Family

ID=38157546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0703918A Withdrawn GB2433761A (en) 2004-04-05 2007-03-01 Wellbore seal with helical cut tubular member

Country Status (1)

Country Link
GB (1) GB2433761A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2457894B (en) * 2008-02-27 2011-12-14 Swelltec Ltd Downhole apparatus and method
FR3022577B1 (en) 2014-06-18 2016-07-29 Saltel Ind DEVICE FOR SHAPING OR SHUTTING A WELL OR PIPE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6296054B1 (en) * 1999-03-12 2001-10-02 Dale I. Kunz Steep pitch helix packer

Also Published As

Publication number Publication date
GB2433761A (en) 2007-07-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)