GB2399368B - Inflatable packer and method - Google Patents

Inflatable packer and method

Info

Publication number
GB2399368B
GB2399368B GB0408710A GB0408710A GB2399368B GB 2399368 B GB2399368 B GB 2399368B GB 0408710 A GB0408710 A GB 0408710A GB 0408710 A GB0408710 A GB 0408710A GB 2399368 B GB2399368 B GB 2399368B
Authority
GB
United Kingdom
Prior art keywords
inflatable packer
packer
inflatable
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
GB0408710A
Other versions
GB2399368A (en
GB0408710D0 (en
Inventor
Dinesh R Patel
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.)
Schlumberger Holdings Ltd
Original Assignee
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
Application filed by Schlumberger Holdings Ltd filed Critical Schlumberger Holdings Ltd
Priority claimed from GB0308722A external-priority patent/GB2387863B/en
Publication of GB0408710D0 publication Critical patent/GB0408710D0/en
Publication of GB2399368A publication Critical patent/GB2399368A/en
Application granted granted Critical
Publication of GB2399368B publication Critical patent/GB2399368B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve

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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Pipe Accessories (AREA)
GB0408710A 2002-04-17 2003-04-16 Inflatable packer and method Expired - Fee Related GB2399368B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37407702P 2002-04-17 2002-04-17
GB0308722A GB2387863B (en) 2002-04-17 2003-04-16 Inflatable packer and method

Publications (3)

Publication Number Publication Date
GB0408710D0 GB0408710D0 (en) 2004-05-26
GB2399368A GB2399368A (en) 2004-09-15
GB2399368B true GB2399368B (en) 2004-12-15

Family

ID=32910475

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0408707A Expired - Fee Related GB2399367B (en) 2002-04-17 2003-04-16 Inflatable packer and method
GB0408710A Expired - Fee Related GB2399368B (en) 2002-04-17 2003-04-16 Inflatable packer and method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0408707A Expired - Fee Related GB2399367B (en) 2002-04-17 2003-04-16 Inflatable packer and method

Country Status (1)

Country Link
GB (2) GB2399367B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7234533B2 (en) * 2003-10-03 2007-06-26 Schlumberger Technology Corporation Well packer having an energized sealing element and associated method
US7347274B2 (en) 2004-01-27 2008-03-25 Schlumberger Technology Corporation Annular barrier tool
US7422058B2 (en) * 2005-07-22 2008-09-09 Baker Hughes Incorporated Reinforced open-hole zonal isolation packer and method of use
GB0712345D0 (en) 2007-06-26 2007-08-01 Metcalfe Paul D Downhole apparatus
US8157017B2 (en) * 2009-09-24 2012-04-17 Baker Hughes Incorporated Method and apparatus for injecting fluid in a wellbore
GB201019358D0 (en) 2010-11-16 2010-12-29 Darcy Technologies Ltd Downhole method and apparatus
EP2728111A1 (en) * 2012-10-31 2014-05-07 Welltec A/S Pressure barrier testing method
US11739607B2 (en) * 2021-12-02 2023-08-29 Saudi Arabian Oil Company Multi-expansion packer system having an expandable inner part disposed within an outer part of the packer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477506A (en) * 1968-07-22 1969-11-11 Lynes Inc Apparatus relating to fabrication and installation of expanded members
GB2335683A (en) * 1998-03-27 1999-09-29 Baker Hughes Inc Expanding mandrel inflatable packer
WO2003102364A1 (en) * 2002-05-29 2003-12-11 Weatherford/Lamb, Inc. Method of expanding a sand screen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810083A (en) * 1996-11-25 1998-09-22 Halliburton Energy Services, Inc. Retrievable annular safety valve system
GB9902436D0 (en) * 1999-02-04 1999-03-24 Solinst Canada Ltd Double acting packer
GB2359833B (en) * 2000-03-04 2004-02-18 Abb Offshore Systems Ltd Packer system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477506A (en) * 1968-07-22 1969-11-11 Lynes Inc Apparatus relating to fabrication and installation of expanded members
GB2335683A (en) * 1998-03-27 1999-09-29 Baker Hughes Inc Expanding mandrel inflatable packer
WO2003102364A1 (en) * 2002-05-29 2003-12-11 Weatherford/Lamb, Inc. Method of expanding a sand screen

Also Published As

Publication number Publication date
GB2399368A (en) 2004-09-15
GB2399367A (en) 2004-09-15
GB0408710D0 (en) 2004-05-26
GB0408707D0 (en) 2004-05-26
GB2399367B (en) 2005-03-16

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Legal Events

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

Effective date: 20150416