CA3133637C - Systemes et methodes pour utiliser les reservoirs sur place en fin de vie - Google Patents

Systemes et methodes pour utiliser les reservoirs sur place en fin de vie

Info

Publication number
CA3133637C
CA3133637C CA3133637A CA3133637A CA3133637C CA 3133637 C CA3133637 C CA 3133637C CA 3133637 A CA3133637 A CA 3133637A CA 3133637 A CA3133637 A CA 3133637A CA 3133637 C CA3133637 C CA 3133637C
Authority
CA
Canada
Prior art keywords
water
llisr
well
injected
solvent
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
CA3133637A
Other languages
English (en)
Other versions
CA3133637A1 (fr
Inventor
Arun Sood
Robert Daniel Glover
Kristopher David Rupert
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.)
Filing date
Publication date
Priority claimed from CA3096230A external-priority patent/CA3096230C/fr
Application filed by Suncor Energy Inc filed Critical Suncor Energy Inc
Publication of CA3133637A1 publication Critical patent/CA3133637A1/fr
Application granted granted Critical
Publication of CA3133637C publication Critical patent/CA3133637C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation
    • 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
    • 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
    • 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]

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)

Abstract

Il est décrit des systèmes et méthodes de récupération de solvant. La méthode comprend l’injection de l’eau dans un réservoir sur place en fin de vie, le réservoir sur place en fin de vie comprenant un bain de liquide sous un puits de production positionné dans le réservoir sur place en fin de vie, le bain de liquide comprenant des hydrocarbures de solvant et/ou des hydrocarbures légers à récupérer, l’injection de l’eau dans le réservoir sur place en fin de vie permettant aux hydrocarbures de solvant et/ou aux hydrocarbures légers de monter à une surface de l’eau injectée en raison d’une différence de densité par rapport à l’eau injectée. La méthode comprend également la récupération des hydrocarbures de solvant et/ou des hydrocarbures légers à partir du réservoir sur place en fin de vie en produisant des fluides à partir du bain de liquide alors qu’un niveau du bain de liquide monte vers le puits de production par l’injection de l’eau dans le réservoir sur place en fin de vie.
CA3133637A 2020-10-16 2021-10-06 Systemes et methodes pour utiliser les reservoirs sur place en fin de vie Active CA3133637C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA3096230A CA3096230C (fr) 2020-03-05 2020-10-16 Systemes et methodes pour utiliser les reservoirs sur place en fin de vie
CA3,096,230 2020-10-16
CA3,111,218 2021-03-04
CA3111218A CA3111218C (fr) 2020-03-05 2021-03-04 Systemes et methodes pour utiliser les reservoirs sur place en fin de vie

Publications (2)

Publication Number Publication Date
CA3133637A1 CA3133637A1 (fr) 2022-04-16
CA3133637C true CA3133637C (fr) 2025-12-16

Family

ID=81206877

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3133637A Active CA3133637C (fr) 2020-10-16 2021-10-06 Systemes et methodes pour utiliser les reservoirs sur place en fin de vie
CA3133861A Active CA3133861C (fr) 2020-10-16 2021-10-12 Systeme et methode pour etablir des barrieres en subsurface

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3133861A Active CA3133861C (fr) 2020-10-16 2021-10-12 Systeme et methode pour etablir des barrieres en subsurface

Country Status (1)

Country Link
CA (2) CA3133637C (fr)

Also Published As

Publication number Publication date
CA3133861C (fr) 2025-09-09
CA3133861A1 (fr) 2022-04-16
CA3133637A1 (fr) 2022-04-16

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