[go: up one dir, main page]

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
SE522748C2 (sv
SE9800684L (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 PL99342775A priority patent/PL342775A1/xx
Priority to EP99912193A priority patent/EP1060324A1/en
Priority to PCT/SE1999/000328 priority patent/WO1999045233A1/sv
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
PL99342775A PL342775A1 (en) 1998-03-04 1999-03-04 Power plant well sealing arrangement
EP99912193A EP1060324A1 (en) 1998-03-04 1999-03-04 Sealing for energy wells
PCT/SE1999/000328 WO1999045233A1 (sv) 1998-03-04 1999-03-04 Sealing for engergy wells
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
GB0716640D0 (en) 2007-08-25 2007-10-03 Swellfix Bv Sealing assembley
GB0716642D0 (en) * 2007-08-25 2007-10-03 Swellfix Bv Sealing assembley
US20110265989A1 (en) * 2008-11-10 2011-11-03 Pemtec Ab System for exchanging 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
NO20004366D0 (no) 2000-09-01
NO20004366L (no) 2000-09-01
SE522748C2 (sv) 2004-03-02
EP1060324A1 (en) 2000-12-20
WO1999045233A1 (sv) 1999-09-10
SE9800684L (sv) 1999-09-05
AU3061799A (en) 1999-09-20
PL342775A1 (en) 2001-07-02

Similar Documents

Publication Publication Date Title
ID22887A (id) Metode perbaikan
RU95120663A (ru) Способ восстановления герметичности обсадных колонн
DE69916290D1 (de) Rohrdichtung mit eingelassenem ring
BR9501437A (pt) Aparelho de refrigeração de compressão/expansão de fluido único
NO952967D0 (no) Tetningstilsats, fraktureringsfluid og fremgangsmåte for frakturering av en underjordisk formasjon
DK1101991T3 (da) Fremgangsmåde og tætningselement til tætning af spalter
IT1127474B (it) Dispositivo per la formazione di unita' di tenuta o guarnizione per pozzi in condizioni di elevata temperatura locale
DK0541530T3 (da) Beskyttelse mod omgivelserne og forsegling.
SE9800684L (sv) Energibrunnstätning
ATE450646T1 (de) Heizvorrichtung für eine waschmaschine
ATE175766T1 (de) Anlage zum austausch von energie zwischen erdreich und einem energietauscher
ATE232276T1 (de) Dichtelement für rohrleitungen
DE602004013677D1 (de) Brandschutz- Dichtung
RU2044861C1 (ru) Обсадная труба для крепления скважины
DE59405358D1 (de) Hydrodynamische Hochdruck-Rotordichtung
KR960012272A (ko) 고압 수은 램프의 제조방법
SE9000099D0 (sv) Foerfarande foer taetning av bergrum
KR900010321A (ko) 온수 온돌 판넬
SU768936A1 (ru) Пакер
IT8026006A0 (it) Guarnizione per la tenuta statica di fluidi ad elevata pressione e temperatura.
ATA82289A (de) Dichtung fuer druecke bis ueber 2000 bar mit radial wirkendem dichtring vorzugsweise fuer rohrverbindungen
UA28972A (uk) Спосіб впливу на привибійну зону свердловини та пристрій для його здійснення
EE02943B1 (et) Kummijäätmete utiliseerimine destruktiivse termilise töötlemise teel koos põlevkiviga tahke soojuskandja meetodil
DE60311854D1 (de) Verbesserungen von heizvorrichtungen und diese betreffend
GB2136913A (en) A method of manufacturing a preferably flexible, heat insulated pipe

Legal Events

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