CA2678348A1 - Reduction de perte de fluide de boites a vapeur en fonctionnement dans un drainage par gravite assiste par la vapeur pour ameliorer la recuperation d'hydrocarbures in situ - Google Patents

Reduction de perte de fluide de boites a vapeur en fonctionnement dans un drainage par gravite assiste par la vapeur pour ameliorer la recuperation d'hydrocarbures in situ Download PDF

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Publication number
CA2678348A1
CA2678348A1 CA2678348A CA2678348A CA2678348A1 CA 2678348 A1 CA2678348 A1 CA 2678348A1 CA 2678348 A CA2678348 A CA 2678348A CA 2678348 A CA2678348 A CA 2678348A CA 2678348 A1 CA2678348 A1 CA 2678348A1
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Canada
Prior art keywords
steam chamber
matured
oxygen
operating
chamber
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.)
Granted
Application number
CA2678348A
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English (en)
Other versions
CA2678348C (fr
Inventor
Jian Li
Calvin R. Coulter
David Layton Cuthiell
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.)
Suncor Energy Inc
Original Assignee
Suncor Energy Inc
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.)
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Publication date
Application filed by Suncor Energy Inc filed Critical Suncor Energy Inc
Priority to CA2678348A priority Critical patent/CA2678348C/fr
Publication of CA2678348A1 publication Critical patent/CA2678348A1/fr
Application granted granted Critical
Publication of CA2678348C publication Critical patent/CA2678348C/fr
Active legal-status Critical Current
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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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/243—Combustion in situ
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/2406—Steam assisted gravity drainage [SAGD]
    • E21B43/2408—SAGD in combination with other methods

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA2678348A 2009-09-11 2009-09-11 Reduction de perte de fluide de boites a vapeur en fonctionnement dans un drainage par gravite assiste par la vapeur pour ameliorer la recuperation d'hydrocarbures in situ Active CA2678348C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2678348A CA2678348C (fr) 2009-09-11 2009-09-11 Reduction de perte de fluide de boites a vapeur en fonctionnement dans un drainage par gravite assiste par la vapeur pour ameliorer la recuperation d'hydrocarbures in situ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2678348A CA2678348C (fr) 2009-09-11 2009-09-11 Reduction de perte de fluide de boites a vapeur en fonctionnement dans un drainage par gravite assiste par la vapeur pour ameliorer la recuperation d'hydrocarbures in situ

Publications (2)

Publication Number Publication Date
CA2678348A1 true CA2678348A1 (fr) 2011-03-11
CA2678348C CA2678348C (fr) 2014-07-22

Family

ID=43728709

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2678348A Active CA2678348C (fr) 2009-09-11 2009-09-11 Reduction de perte de fluide de boites a vapeur en fonctionnement dans un drainage par gravite assiste par la vapeur pour ameliorer la recuperation d'hydrocarbures in situ

Country Status (1)

Country Link
CA (1) CA2678348C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013173904A1 (fr) * 2012-05-15 2013-11-28 Nexen Energy Ulc Géométrie sagdox pour réservoirs de bitume altérés

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9163491B2 (en) 2011-10-21 2015-10-20 Nexen Energy Ulc Steam assisted gravity drainage processes with the addition of oxygen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013173904A1 (fr) * 2012-05-15 2013-11-28 Nexen Energy Ulc Géométrie sagdox pour réservoirs de bitume altérés

Also Published As

Publication number Publication date
CA2678348C (fr) 2014-07-22

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