NO20004285D0 - Sikkerhetspakning for brønner - Google Patents

Sikkerhetspakning for brønner

Info

Publication number
NO20004285D0
NO20004285D0 NO20004285A NO20004285A NO20004285D0 NO 20004285 D0 NO20004285 D0 NO 20004285D0 NO 20004285 A NO20004285 A NO 20004285A NO 20004285 A NO20004285 A NO 20004285A NO 20004285 D0 NO20004285 D0 NO 20004285D0
Authority
NO
Norway
Prior art keywords
well packing
packing
well
Prior art date
Application number
NO20004285A
Other languages
English (en)
Other versions
NO20004285L (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 NO20004285L publication Critical patent/NO20004285L/no
Publication of NO20004285D0 publication Critical patent/NO20004285D0/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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
    • 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
    • E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
    • E21B2200/01—Sealings characterised by their shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T10/30—Geothermal collectors using underground reservoirs for accumulating working fluids or intermediate fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Closures For Containers (AREA)
  • Pipe Accessories (AREA)
  • Sewage (AREA)
NO20004285A 1998-02-27 2000-08-25 Sikkerhetspakning for brønner NO20004285D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9800628A SE511806C2 (sv) 1998-02-27 1998-02-27 Säkerhetstätning för brunnar
PCT/SE1999/000207 WO1999043922A1 (en) 1998-02-27 1999-02-17 Safety seal for wells

Publications (2)

Publication Number Publication Date
NO20004285L NO20004285L (no) 2000-08-25
NO20004285D0 true NO20004285D0 (no) 2000-08-25

Family

ID=20410351

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20004285A NO20004285D0 (no) 1998-02-27 2000-08-25 Sikkerhetspakning for brønner

Country Status (6)

Country Link
EP (1) EP1058768A1 (no)
AU (1) AU2751899A (no)
NO (1) NO20004285D0 (no)
PL (1) PL342488A1 (no)
SE (1) SE511806C2 (no)
WO (1) WO1999043922A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531106C2 (sv) 2005-05-26 2008-12-16 Pemtec Ab Tätningsorgan
FR2992997A1 (fr) 2012-07-06 2014-01-10 Dakeez France Dispositif de couverture d'une canalisation d'un puits de forage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568769A (en) * 1969-07-07 1971-03-09 Herbert W Maass Well casing cap
SE408564B (sv) * 1977-10-26 1979-06-18 Rp Rorprodukter Ab Tetningskapa
SE466869B (sv) * 1990-03-08 1992-04-13 Anders Nelson Anordning foer avtaetning kring roer mot ett haal och anvaendning av anordningen

Also Published As

Publication number Publication date
WO1999043922A1 (en) 1999-09-02
NO20004285L (no) 2000-08-25
AU2751899A (en) 1999-09-15
EP1058768A1 (en) 2000-12-13
SE9800628D0 (sv) 1998-02-27
PL342488A1 (en) 2001-06-04
SE9800628L (sv) 1999-08-28
SE511806C2 (sv) 1999-11-29

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