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DE602005011115D1 - Zur erwärmung von unterirdischen formationen verwendete temperaturbegrenzte heizvorrichtungen - Google Patents

Zur erwärmung von unterirdischen formationen verwendete temperaturbegrenzte heizvorrichtungen

Info

Publication number
DE602005011115D1
DE602005011115D1 DE200560011115 DE602005011115T DE602005011115D1 DE 602005011115 D1 DE602005011115 D1 DE 602005011115D1 DE 200560011115 DE200560011115 DE 200560011115 DE 602005011115 T DE602005011115 T DE 602005011115T DE 602005011115 D1 DE602005011115 D1 DE 602005011115D1
Authority
DE
Grant status
Grant
Patent type
Legal status (The legal status 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 status listed.)
Active
Application number
DE200560011115
Other languages
English (en)
Inventor
Chester Ledlie Sandberg
Harold J Vinegar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell International Research Mij BV
Original Assignee
Shell International Research Mij BV
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
Grant date

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B36/00Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/04Heating, cooling, insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121Lifting well fluids
    • E21B43/122Gas lift
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/2401Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection by means of electricity
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/2405Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection in association with fracturing or crevice forming processes
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34Arrangements for separating materials produced by the well
    • E21B43/38Arrangements for separating materials produced by the well in the well
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B3/00Ohmic-resistance heating
    • H05B3/10Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
DE200560011115 2004-04-23 2005-04-22 Zur erwärmung von unterirdischen formationen verwendete temperaturbegrenzte heizvorrichtungen Active DE602005011115D1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US56507704 true 2004-04-23 2004-04-23
PCT/US2005/013889 WO2005106193A1 (en) 2004-04-23 2005-04-22 Temperature limited heaters used to heat subsurface formations

Publications (1)

Publication Number Publication Date
DE602005011115D1 true DE602005011115D1 (de) 2009-01-02

Family

ID=34966494

Family Applications (6)

Application Number Title Priority Date Filing Date
DE200560013506 Active DE602005013506D1 (de) 2004-04-23 2005-04-22 Elektrobodenheizungen unter verwendung von nitridisolierung
DE200560006114 Active DE602005006114T2 (de) 2004-04-23 2005-04-22 Verhinderung von rücklauf in einer beheizten senkung eines in-situ-umwandlungssystems
DE200560016096 Active DE602005016096D1 (de) 2004-04-23 2005-04-22 Zur erwärmung von unterirdischen formationen verwendete temperaturbegrenzte heizvorrichtungen
DE200560006115 Active DE602005006115T2 (de) 2004-04-23 2005-04-22 Verringerung der viskosität von öl zur gewinnung aus einer kohlenwasserstoffhaltigen formation
DE200560011115 Active DE602005011115D1 (de) 2004-04-23 2005-04-22 Zur erwärmung von unterirdischen formationen verwendete temperaturbegrenzte heizvorrichtungen
DE200560006116 Active DE602005006116T2 (de) 2004-04-23 2005-04-22 Verhinderung von verschorfungseffekten in bohrlöchern

Family Applications Before (4)

Application Number Title Priority Date Filing Date
DE200560013506 Active DE602005013506D1 (de) 2004-04-23 2005-04-22 Elektrobodenheizungen unter verwendung von nitridisolierung
DE200560006114 Active DE602005006114T2 (de) 2004-04-23 2005-04-22 Verhinderung von rücklauf in einer beheizten senkung eines in-situ-umwandlungssystems
DE200560016096 Active DE602005016096D1 (de) 2004-04-23 2005-04-22 Zur erwärmung von unterirdischen formationen verwendete temperaturbegrenzte heizvorrichtungen
DE200560006115 Active DE602005006115T2 (de) 2004-04-23 2005-04-22 Verringerung der viskosität von öl zur gewinnung aus einer kohlenwasserstoffhaltigen formation

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE200560006116 Active DE602005006116T2 (de) 2004-04-23 2005-04-22 Verhinderung von verschorfungseffekten in bohrlöchern

Country Status (7)

Country Link
US (14) US8355623B2 (de)
EP (7) EP1738052B1 (de)
JP (2) JP4794550B2 (de)
CN (7) CN101107420B (de)
CA (7) CA2579496A1 (de)
DE (6) DE602005013506D1 (de)
WO (7) WO2005106193A1 (de)

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