NO20004366D0 - Pakning for energibrønner - Google Patents

Pakning for energibrønner

Info

Publication number
NO20004366D0
NO20004366D0 NO20004366A NO20004366A NO20004366D0 NO 20004366 D0 NO20004366 D0 NO 20004366D0 NO 20004366 A NO20004366 A NO 20004366A NO 20004366 A NO20004366 A NO 20004366A NO 20004366 D0 NO20004366 D0 NO 20004366D0
Authority
NO
Norway
Prior art keywords
gasket
energy wells
wells
energy
Prior art date
Application number
NO20004366A
Other languages
English (en)
Other versions
NO20004366L (no
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
Publication of NO20004366L publication Critical patent/NO20004366L/no
Publication of NO20004366D0 publication Critical patent/NO20004366D0/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
    • E21B33/1208—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)
NO20004366A 1998-03-04 2000-09-01 Pakning for energibrønner NO20004366D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9800684A SE522748C2 (sv) 1998-03-04 1998-03-04 Energibrunnstätning
PCT/SE1999/000328 WO1999045233A1 (en) 1998-03-04 1999-03-04 Sealing for energy wells

Publications (2)

Publication Number Publication Date
NO20004366L NO20004366L (no) 2000-09-01
NO20004366D0 true NO20004366D0 (no) 2000-09-01

Family

ID=20410400

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004366A NO20004366D0 (no) 1998-03-04 2000-09-01 Pakning for energibrønner

Country Status (6)

Country Link
EP (1) EP1060324A1 (no)
AU (1) AU3061799A (no)
NO (1) NO20004366D0 (no)
PL (1) PL342775A1 (no)
SE (1) SE522748C2 (no)
WO (1) WO1999045233A1 (no)

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
GB0716640D0 (en) 2007-08-25 2007-10-03 Swellfix Bv Sealing assembley
GB0716642D0 (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
NO20004366L (no) 2000-09-01
PL342775A1 (en) 2001-07-02
AU3061799A (en) 1999-09-20
EP1060324A1 (en) 2000-12-20
WO1999045233A1 (en) 1999-09-10
SE9800684D0 (sv) 1998-03-04
SE522748C2 (sv) 2004-03-02

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application