CA3051874C - Systeme et procede de valorisation de bitume in situ a l`aide d`un nano-catalyseur a reaction lente - Google Patents

Systeme et procede de valorisation de bitume in situ a l`aide d`un nano-catalyseur a reaction lente Download PDF

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Publication number
CA3051874C
CA3051874C CA3051874A CA3051874A CA3051874C CA 3051874 C CA3051874 C CA 3051874C CA 3051874 A CA3051874 A CA 3051874A CA 3051874 A CA3051874 A CA 3051874A CA 3051874 C CA3051874 C CA 3051874C
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CA
Canada
Prior art keywords
bitumen
reservoir
hydrocarbons
catalyst
upgrading
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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
CA3051874A
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English (en)
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CA3051874A1 (fr
Inventor
Bruce James
Jian Li
Iftikhar Huq
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Suncor Energy Inc
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Suncor Energy Inc
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Publication date
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Priority to CA3051874A priority Critical patent/CA3051874C/fr
Publication of CA3051874A1 publication Critical patent/CA3051874A1/fr
Application granted granted Critical
Publication of CA3051874C publication Critical patent/CA3051874C/fr
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/584Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/588Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/592Compositions used in combination with generated heat, e.g. by steam injection
    • 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]
    • 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]
    • E21B43/2408SAGD in combination with other methods
    • 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
    • E21B43/30Specific pattern of wells, e.g. optimising the spacing of wells
    • E21B43/305Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Des systèmes et des méthodes sont décrits pour valoriser des hydrocarbures sur place au moyen de nanocatalyseurs à réaction lente. Ces systèmes et méthodes sont particulièrement applicables aux procédés de récupération thermique du bitume, comme le drainage par gravité au moyen de vapeur (DGMV) et la stimulation cyclique par la vapeur d'eau (CSS). Les nanocatalyseurs à réaction lente peuvent être injectés dans le puisard autour dun puits de production situé sous un puits dinjection dans un réservoir soumis au DGMV et la production peut être ralentie pour accroître le temps de contact entre les catalyseurs à réaction lente et le bitume dans le puisard pour accroître la portée de la valorisation. Les catalyseurs à réaction lente peuvent aussi être injectés dans un réservoir soumis à la CSS, en particulier avant la phase dinutilisation pendant laquelle les catalyseurs à réaction lente sont laissés dans le réservoir pendant une période suffisante pour la réalisation de la valorisation souhaitée.
CA3051874A 2019-08-13 2019-08-13 Systeme et procede de valorisation de bitume in situ a l`aide d`un nano-catalyseur a reaction lente Active CA3051874C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3051874A CA3051874C (fr) 2019-08-13 2019-08-13 Systeme et procede de valorisation de bitume in situ a l`aide d`un nano-catalyseur a reaction lente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA3051874A CA3051874C (fr) 2019-08-13 2019-08-13 Systeme et procede de valorisation de bitume in situ a l`aide d`un nano-catalyseur a reaction lente

Publications (2)

Publication Number Publication Date
CA3051874A1 CA3051874A1 (fr) 2021-02-13
CA3051874C true CA3051874C (fr) 2022-07-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA3051874A Active CA3051874C (fr) 2019-08-13 2019-08-13 Systeme et procede de valorisation de bitume in situ a l`aide d`un nano-catalyseur a reaction lente

Country Status (1)

Country Link
CA (1) CA3051874C (fr)

Also Published As

Publication number Publication date
CA3051874A1 (fr) 2021-02-13

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