NO990781L - Anordning for annulær isolasjon i en brønn - Google Patents

Anordning for annulær isolasjon i en brønn

Info

Publication number
NO990781L
NO990781L NO990781A NO990781A NO990781L NO 990781 L NO990781 L NO 990781L NO 990781 A NO990781 A NO 990781A NO 990781 A NO990781 A NO 990781A NO 990781 L NO990781 L NO 990781L
Authority
NO
Norway
Prior art keywords
well
annular isolation
isolation
annular
Prior art date
Application number
NO990781A
Other languages
English (en)
Other versions
NO308911B1 (no
NO990781D0 (no
Inventor
Egil Sunde
Original Assignee
Norske Stats Oljeselskap
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 Norske Stats Oljeselskap filed Critical Norske Stats Oljeselskap
Priority to NO990781A priority Critical patent/NO308911B1/no
Publication of NO990781D0 publication Critical patent/NO990781D0/no
Priority to PCT/NO2000/000044 priority patent/WO2000049270A1/en
Priority to US09/913,580 priority patent/US6626240B1/en
Priority to AU28332/00A priority patent/AU762718B2/en
Priority to GB0120043A priority patent/GB2363412B/en
Priority to CA002360851A priority patent/CA2360851C/en
Publication of NO990781L publication Critical patent/NO990781L/no
Publication of NO308911B1 publication Critical patent/NO308911B1/no

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
    • E21B33/126—Packers; Plugs with fluid-pressure-operated elastic cup or skirt
    • 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

  • 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)
  • Pipe Accessories (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Gasket Seals (AREA)
NO990781A 1999-02-19 1999-02-19 Anordning for annulær isolasjon i en brønn NO308911B1 (no)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO990781A NO308911B1 (no) 1999-02-19 1999-02-19 Anordning for annulær isolasjon i en brønn
PCT/NO2000/000044 WO2000049270A1 (en) 1999-02-19 2000-02-08 Device for annular well isolation
US09/913,580 US6626240B1 (en) 1999-02-19 2000-02-08 Device for annular well isolation
AU28332/00A AU762718B2 (en) 1999-02-19 2000-02-08 Device for annular well isolation
GB0120043A GB2363412B (en) 1999-02-19 2000-02-08 Device for annular well isolation
CA002360851A CA2360851C (en) 1999-02-19 2000-02-08 Device for annular well isolation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO990781A NO308911B1 (no) 1999-02-19 1999-02-19 Anordning for annulær isolasjon i en brønn

Publications (3)

Publication Number Publication Date
NO990781D0 NO990781D0 (no) 1999-02-19
NO990781L true NO990781L (no) 2000-08-21
NO308911B1 NO308911B1 (no) 2000-11-13

Family

ID=19902980

Family Applications (1)

Application Number Title Priority Date Filing Date
NO990781A NO308911B1 (no) 1999-02-19 1999-02-19 Anordning for annulær isolasjon i en brønn

Country Status (6)

Country Link
US (1) US6626240B1 (no)
AU (1) AU762718B2 (no)
CA (1) CA2360851C (no)
GB (1) GB2363412B (no)
NO (1) NO308911B1 (no)
WO (1) WO2000049270A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6799635B2 (en) * 2002-08-13 2004-10-05 Halliburton Energy Services, Inc. Method of cementing a tubular string in a wellbore
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
GB0622241D0 (en) * 2006-11-08 2006-12-20 Rubberatkins Ltd Improved sealing apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1647630A (en) * 1925-06-17 1927-11-01 Floyd R Hyer Well
FR2033524A5 (no) * 1969-02-26 1970-12-04 Elf
US3670815A (en) * 1971-01-22 1972-06-20 Cicero C Brown Well packer
US3955625A (en) * 1975-03-06 1976-05-11 The Dow Chemical Company Cementing basket
US4548265A (en) 1983-07-15 1985-10-22 Baker Oil Tools, Inc. Downhole steam packing
US5533570A (en) 1995-01-13 1996-07-09 Halliburton Company Apparatus for downhole injection and mixing of fluids into a cement slurry
US5775429A (en) * 1997-02-03 1998-07-07 Pes, Inc. Downhole packer
US6234249B1 (en) * 1997-02-06 2001-05-22 Bronnteknologiutvikling As Device for use with a retrievable bridge plug

Also Published As

Publication number Publication date
WO2000049270A1 (en) 2000-08-24
NO308911B1 (no) 2000-11-13
GB2363412A (en) 2001-12-19
CA2360851A1 (en) 2000-08-24
GB2363412B (en) 2003-10-08
NO990781D0 (no) 1999-02-19
AU762718B2 (en) 2003-07-03
AU2833200A (en) 2000-09-04
US6626240B1 (en) 2003-09-30
GB0120043D0 (en) 2001-10-10
CA2360851C (en) 2007-12-04

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees