GB0414844D0 - Method and apparatus for expansion sealing concentric tubular structures - Google Patents

Method and apparatus for expansion sealing concentric tubular structures

Info

Publication number
GB0414844D0
GB0414844D0 GBGB0414844.1A GB0414844A GB0414844D0 GB 0414844 D0 GB0414844 D0 GB 0414844D0 GB 0414844 A GB0414844 A GB 0414844A GB 0414844 D0 GB0414844 D0 GB 0414844D0
Authority
GB
United Kingdom
Prior art keywords
tubular structures
expansion sealing
concentric tubular
sealing concentric
expansion
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Withdrawn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
GBGB0414844.1A
Other versions
GB2399529A (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.)
OBI Corp
Original Assignee
OBI Corp
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 US09/684,412 external-priority patent/US6530574B1/en
Application filed by OBI Corp filed Critical OBI Corp
Publication of GB0414844D0 publication Critical patent/GB0414844D0/en
Publication of GB2399529A publication Critical patent/GB2399529A/en
Withdrawn legal-status Critical Current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
    • 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
    • E21B33/1208—Packers; Plugs characterised by the construction of the sealing or packing means
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
GB0414844A 2000-10-06 2001-10-03 Expansion sealing concentric tubular structures Withdrawn GB2399529A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/684,412 US6530574B1 (en) 2000-10-06 2000-10-06 Method and apparatus for expansion sealing concentric tubular structures
GB0310327A GB2384202B (en) 2000-10-06 2001-10-03 Method and apparatus for expansion sealing concentric tubular structures

Publications (2)

Publication Number Publication Date
GB0414844D0 true GB0414844D0 (en) 2004-08-04
GB2399529A GB2399529A (en) 2004-09-22

Family

ID=32910477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0414844A Withdrawn GB2399529A (en) 2000-10-06 2001-10-03 Expansion sealing concentric tubular structures

Country Status (1)

Country Link
GB (1) GB2399529A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7828068B2 (en) 2002-09-23 2010-11-09 Halliburton Energy Services, Inc. System and method for thermal change compensation in an annular isolator
US6854522B2 (en) 2002-09-23 2005-02-15 Halliburton Energy Services, Inc. Annular isolators for expandable tubulars in wellbores
US8261842B2 (en) 2009-12-08 2012-09-11 Halliburton Energy Services, Inc. Expandable wellbore liner system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197363B (en) * 1986-11-14 1990-09-12 Univ Waterloo Packing seal for boreholes

Also Published As

Publication number Publication date
GB2399529A (en) 2004-09-22

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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)