CA2842295C - Appareil de chauffage d'une ressource d'hydrocarbure dans une formation souterraine fournissant un liquide frigorigene modifiable et methodes associees - Google Patents

Appareil de chauffage d'une ressource d'hydrocarbure dans une formation souterraine fournissant un liquide frigorigene modifiable et methodes associees Download PDF

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Publication number
CA2842295C
CA2842295C CA2842295A CA2842295A CA2842295C CA 2842295 C CA2842295 C CA 2842295C CA 2842295 A CA2842295 A CA 2842295A CA 2842295 A CA2842295 A CA 2842295A CA 2842295 C CA2842295 C CA 2842295C
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Canada
Prior art keywords
liquid
transmission line
liquid coolant
coaxial
antenna
Prior art date
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
CA2842295A
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English (en)
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CA2842295A1 (fr
Inventor
Tim Dittmer
Brian Wright
Verlin A. Hibner
Mark A. Trautman
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Harris Corp
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Harris Corp
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Priority to CA2842295A priority Critical patent/CA2842295C/fr
Publication of CA2842295A1 publication Critical patent/CA2842295A1/fr
Application granted granted Critical
Publication of CA2842295C publication Critical patent/CA2842295C/fr
Active legal-status Critical Current
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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B36/00Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/04Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B36/00Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/001Cooling arrangements
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK 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
    • E21B43/2406Steam assisted gravity drainage [SAGD]

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  • 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)
  • Constitution Of High-Frequency Heating (AREA)

Abstract

Appareil permettant de chauffer une ressource dhydrocarbure dans une formation souterraine dans laquelle sétend un trou de forage. Lappareil comprend une source de radiofréquence (RF), une antenne de RF configurée pour être positionnée dans le trou de forage et une ligne de transmission de RF configurée pour être positionnée dans le trou de forage et raccorder la source de RF à lantenne de RF. La ligne de transmission de RF définit un circuit de liquide frigorigène. De plus, lappareil comprend une source de liquide frigorigène configurée pour être raccordée à la ligne de transmission et pour acheminer un liquide frigorigène dans le circuit de liquide frigorigène doté dun paramètre électrique qui est réglable.
CA2842295A 2014-02-06 2014-02-06 Appareil de chauffage d'une ressource d'hydrocarbure dans une formation souterraine fournissant un liquide frigorigene modifiable et methodes associees Active CA2842295C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2842295A CA2842295C (fr) 2014-02-06 2014-02-06 Appareil de chauffage d'une ressource d'hydrocarbure dans une formation souterraine fournissant un liquide frigorigene modifiable et methodes associees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2842295A CA2842295C (fr) 2014-02-06 2014-02-06 Appareil de chauffage d'une ressource d'hydrocarbure dans une formation souterraine fournissant un liquide frigorigene modifiable et methodes associees

Publications (2)

Publication Number Publication Date
CA2842295A1 CA2842295A1 (fr) 2015-08-06
CA2842295C true CA2842295C (fr) 2017-08-22

Family

ID=53836949

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2842295A Active CA2842295C (fr) 2014-02-06 2014-02-06 Appareil de chauffage d'une ressource d'hydrocarbure dans une formation souterraine fournissant un liquide frigorigene modifiable et methodes associees

Country Status (1)

Country Link
CA (1) CA2842295C (fr)

Also Published As

Publication number Publication date
CA2842295A1 (fr) 2015-08-06

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Effective date: 20160310