SE9800684D0 - Energibrunnstätning - Google Patents

Energibrunnstätning

Info

Publication number
SE9800684D0
SE9800684D0 SE9800684A SE9800684A SE9800684D0 SE 9800684 D0 SE9800684 D0 SE 9800684D0 SE 9800684 A SE9800684 A SE 9800684A SE 9800684 A SE9800684 A SE 9800684A SE 9800684 D0 SE9800684 D0 SE 9800684D0
Authority
SE
Sweden
Prior art keywords
well casing
wells
geothermal well
tubular gasket
well seal
Prior art date
Application number
SE9800684A
Other languages
English (en)
Other versions
SE9800684L (sv
SE522748C2 (sv
Inventor
Hans Alexandersson
Original Assignee
Hans Alexandersson
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 Hans Alexandersson filed Critical Hans Alexandersson
Priority to SE9800684A priority Critical patent/SE522748C2/sv
Publication of SE9800684D0 publication Critical patent/SE9800684D0/sv
Priority to PCT/SE1999/000328 priority patent/WO1999045233A1/sv
Priority to EP99912193A priority patent/EP1060324A1/en
Priority to PL99342775A priority patent/PL342775A1/xx
Priority to AU30617/99A priority patent/AU3061799A/en
Publication of SE9800684L publication Critical patent/SE9800684L/sv
Priority to NO20004366A priority patent/NO20004366L/no
Publication of SE522748C2 publication Critical patent/SE522748C2/sv

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
    • 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
    • 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
    • E21B33/122—Multiple string packers

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
SE9800684A 1998-03-04 1998-03-04 Energibrunnstätning SE522748C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9800684A SE522748C2 (sv) 1998-03-04 1998-03-04 Energibrunnstätning
PCT/SE1999/000328 WO1999045233A1 (sv) 1998-03-04 1999-03-04 Sealing for engergy wells
EP99912193A EP1060324A1 (en) 1998-03-04 1999-03-04 Sealing for energy wells
PL99342775A PL342775A1 (en) 1998-03-04 1999-03-04 Power plant well sealing arrangement
AU30617/99A AU3061799A (en) 1998-03-04 1999-03-04 Sealing for energy wells
NO20004366A NO20004366L (no) 1998-03-04 2000-09-01 Pakning for energibronner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9800684A SE522748C2 (sv) 1998-03-04 1998-03-04 Energibrunnstätning

Publications (3)

Publication Number Publication Date
SE9800684D0 true SE9800684D0 (sv) 1998-03-04
SE9800684L SE9800684L (sv) 1999-09-05
SE522748C2 SE522748C2 (sv) 2004-03-02

Family

ID=20410400

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800684A SE522748C2 (sv) 1998-03-04 1998-03-04 Energibrunnstätning

Country Status (6)

Country Link
EP (1) EP1060324A1 (sv)
AU (1) AU3061799A (sv)
NO (1) NO20004366L (sv)
PL (1) PL342775A1 (sv)
SE (1) SE522748C2 (sv)
WO (1) WO1999045233A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO322718B1 (no) 2004-12-16 2006-12-04 Easy Well Solutions As Fremgangsmate og anordning for tetting av et med stopemasse ufullstendig fylt rom
SE531106C2 (sv) 2005-05-26 2008-12-16 Pemtec Ab Tätningsorgan
GB0716642D0 (en) * 2007-08-25 2007-10-03 Swellfix Bv Sealing assembley
GB0716640D0 (en) 2007-08-25 2007-10-03 Swellfix Bv Sealing assembley
EP2356310A4 (en) * 2008-11-10 2014-08-13 Pemtec Ab SYSTEM FOR THE REPLACEMENT OF ENERGY WITH A GROUND

Family Cites Families (4)

* 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
SE466869B (sv) * 1990-03-08 1992-04-13 Anders Nelson Anordning foer avtaetning kring roer mot ett haal och anvaendning av anordningen
GB2248255B (en) * 1990-09-27 1994-11-16 Solinst Canada Ltd Borehole packer
SE469394B (sv) * 1992-03-09 1993-06-28 Anders Nelson Saett att vid bergborrning utfoera avtaetning mellan foderroer och borrhaal jaemte anordning foer saettets genomfoerande

Also Published As

Publication number Publication date
SE9800684L (sv) 1999-09-05
AU3061799A (en) 1999-09-20
SE522748C2 (sv) 2004-03-02
PL342775A1 (en) 2001-07-02
WO1999045233A1 (sv) 1999-09-10
EP1060324A1 (en) 2000-12-20
NO20004366D0 (no) 2000-09-01
NO20004366L (no) 2000-09-01

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Legal Events

Date Code Title Description
NUG Patent has lapsed
NUG Patent has lapsed