CA3032169A1 - Methodes et systemes de demarrage d'operations d'extraction de petrole fondes sur un solvant - Google Patents

Methodes et systemes de demarrage d'operations d'extraction de petrole fondes sur un solvant Download PDF

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Publication number
CA3032169A1
CA3032169A1 CA3032169A CA3032169A CA3032169A1 CA 3032169 A1 CA3032169 A1 CA 3032169A1 CA 3032169 A CA3032169 A CA 3032169A CA 3032169 A CA3032169 A CA 3032169A CA 3032169 A1 CA3032169 A1 CA 3032169A1
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Canada
Prior art keywords
wellbore
startup
tubing string
production
injection
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
CA3032169A
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English (en)
Other versions
CA3032169C (fr
Inventor
Rahman Khaledi
Nafiseh Dadgostar
Hamed R. Motahhari
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.)
ExxonMobil Upstream Research Co
Original Assignee
Imperial Oil Resources Ltd
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 Imperial Oil Resources Ltd filed Critical Imperial Oil Resources Ltd
Priority to CA3032169A priority Critical patent/CA3032169C/fr
Publication of CA3032169A1 publication Critical patent/CA3032169A1/fr
Application granted granted Critical
Publication of CA3032169C publication Critical patent/CA3032169C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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]
    • 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)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA3032169A 2019-01-31 2019-01-31 Methodes et systemes de demarrage d'operations d'extraction de petrole fondes sur un solvant Active CA3032169C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3032169A CA3032169C (fr) 2019-01-31 2019-01-31 Methodes et systemes de demarrage d'operations d'extraction de petrole fondes sur un solvant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA3032169A CA3032169C (fr) 2019-01-31 2019-01-31 Methodes et systemes de demarrage d'operations d'extraction de petrole fondes sur un solvant

Publications (2)

Publication Number Publication Date
CA3032169A1 true CA3032169A1 (fr) 2019-04-09
CA3032169C CA3032169C (fr) 2020-05-26

Family

ID=66096712

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3032169A Active CA3032169C (fr) 2019-01-31 2019-01-31 Methodes et systemes de demarrage d'operations d'extraction de petrole fondes sur un solvant

Country Status (1)

Country Link
CA (1) CA3032169C (fr)

Also Published As

Publication number Publication date
CA3032169C (fr) 2020-05-26

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