CA2974714A1 - Methodes de recuperation d'hydrocarbures visqueux d'une formation souterraine - Google Patents

Methodes de recuperation d'hydrocarbures visqueux d'une formation souterraine Download PDF

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Publication number
CA2974714A1
CA2974714A1 CA2974714A CA2974714A CA2974714A1 CA 2974714 A1 CA2974714 A1 CA 2974714A1 CA 2974714 A CA2974714 A CA 2974714A CA 2974714 A CA2974714 A CA 2974714A CA 2974714 A1 CA2974714 A1 CA 2974714A1
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Canada
Prior art keywords
solvent
vapor mixture
steam vapor
subterranean formation
injecting
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
CA2974714A
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English (en)
Other versions
CA2974714C (fr
Inventor
Hamed R. Motahhari
Rahman Khaledi
Nima Saber
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.)
Imperial Oil Resources Ltd
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Imperial Oil Resources Ltd
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Publication date
Application filed by Imperial Oil Resources Ltd filed Critical Imperial Oil Resources Ltd
Priority to CA2974714A priority Critical patent/CA2974714C/fr
Publication of CA2974714A1 publication Critical patent/CA2974714A1/fr
Application granted granted Critical
Publication of CA2974714C publication Critical patent/CA2974714C/fr
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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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/592—Compositions used in combination with generated heat, e.g. by steam injection
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA2974714A 2017-07-27 2017-07-27 Methodes de recuperation d'hydrocarbures visqueux d'une formation souterraine Active CA2974714C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2974714A CA2974714C (fr) 2017-07-27 2017-07-27 Methodes de recuperation d'hydrocarbures visqueux d'une formation souterraine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2974714A CA2974714C (fr) 2017-07-27 2017-07-27 Methodes de recuperation d'hydrocarbures visqueux d'une formation souterraine

Publications (2)

Publication Number Publication Date
CA2974714A1 true CA2974714A1 (fr) 2017-09-27
CA2974714C CA2974714C (fr) 2018-09-25

Family

ID=59959608

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2974714A Active CA2974714C (fr) 2017-07-27 2017-07-27 Methodes de recuperation d'hydrocarbures visqueux d'une formation souterraine

Country Status (1)

Country Link
CA (1) CA2974714C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10584568B2 (en) * 2017-03-17 2020-03-10 Conocophillips Company System and method for accelerated solvent recovery

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2972203C (fr) 2017-06-29 2018-07-17 Exxonmobil Upstream Research Company Solvant de chasse destine aux procedes ameliores de recuperation
CA2974712C (fr) 2017-07-27 2018-09-25 Imperial Oil Resources Limited Methodes ameliorees de recuperation d'hydrocarbures visqueux d'une formation souterraine comme etape qui suit des procedes de recuperation thermique
CA2978157C (fr) 2017-08-31 2018-10-16 Exxonmobil Upstream Research Company Methodes de recuperation thermique servant a recuperer des hydrocarbures visqueux d'une formation souterraine
CA2983541C (fr) 2017-10-24 2019-01-22 Exxonmobil Upstream Research Company Systemes et methodes de surveillance et controle dynamiques de niveau de liquide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10584568B2 (en) * 2017-03-17 2020-03-10 Conocophillips Company System and method for accelerated solvent recovery

Also Published As

Publication number Publication date
CA2974714C (fr) 2018-09-25

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