CA2871261C - Utilisation polyvalente de puits de remplissage multilateraux pour la recuperation d'hydrocarbures par derivation - Google Patents

Utilisation polyvalente de puits de remplissage multilateraux pour la recuperation d'hydrocarbures par derivation Download PDF

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Publication number
CA2871261C
CA2871261C CA2871261A CA2871261A CA2871261C CA 2871261 C CA2871261 C CA 2871261C CA 2871261 A CA2871261 A CA 2871261A CA 2871261 A CA2871261 A CA 2871261A CA 2871261 C CA2871261 C CA 2871261C
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CA
Canada
Prior art keywords
well
multilateral
injector
infill
mobilized
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Active
Application number
CA2871261A
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English (en)
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CA2871261A1 (fr
Inventor
Harbir Chhina
Alvin Winestock
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.)
Cenovus Energy Inc
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Cenovus Energy Inc
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Publication of CA2871261A1 publication Critical patent/CA2871261A1/fr
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Publication of CA2871261C publication Critical patent/CA2871261C/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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
    • 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
    • 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
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well

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  • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

Selon des aspects sélectionnés, la présente invention concerne des méthodes et des systèmes pour la récupération dhydrocarbures dun réservoir impliquant des procédés de récupération par gravité, comme le drainage par gravité au moyen de vapeur (DGMV). Des aspects de la présente invention impliquent lutilisation de puits multilatéraux selon des procédés de production échelonnés, de sorte que des segments de puits de rechange puissent être utilisés comme solution de rechange lors dun procédé de récupération, par exemple pour la réhabilitation de sections dun puits dinjection comme puits de production pendant une phase de récupération lorsquil y a une infrastructure de puits dinjection en surplus en place.
CA2871261A 2013-11-14 2014-11-14 Utilisation polyvalente de puits de remplissage multilateraux pour la recuperation d'hydrocarbures par derivation Active CA2871261C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361904380P 2013-11-14 2013-11-14
US61/904,380 2013-11-14

Publications (2)

Publication Number Publication Date
CA2871261A1 CA2871261A1 (fr) 2015-05-14
CA2871261C true CA2871261C (fr) 2022-07-12

Family

ID=53042694

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2871261A Active CA2871261C (fr) 2013-11-14 2014-11-14 Utilisation polyvalente de puits de remplissage multilateraux pour la recuperation d'hydrocarbures par derivation

Country Status (2)

Country Link
US (1) US20150129201A1 (fr)
CA (1) CA2871261C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10648308B2 (en) * 2017-05-01 2020-05-12 Conocophillips Company Solvents and NCG-co-injection with tapered pressure
EP3695095A4 (fr) * 2017-10-13 2021-07-21 Abu Dhabi National Oil Company Procédé et dispositif de production de fluides ou de gaz à partir d'un puits horizontal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6863126B2 (en) * 2002-09-24 2005-03-08 Halliburton Energy Services, Inc. Alternate path multilayer production/injection
US7556099B2 (en) * 2006-06-14 2009-07-07 Encana Corporation Recovery process
CA2631977C (fr) * 2008-05-22 2009-06-16 Gokhan Coskuner Procede thermique in situ de recuperation du petrole de sables bitumineux
US8616273B2 (en) * 2010-11-17 2013-12-31 Harris Corporation Effective solvent extraction system incorporating electromagnetic heating
US9127540B2 (en) * 2012-04-16 2015-09-08 Veolia Water Technologies, Inc. Method of recovering oil and producing produced water that is concentrated and dried by a double drum dryer
US9388676B2 (en) * 2012-11-02 2016-07-12 Husky Oil Operations Limited SAGD oil recovery method utilizing multi-lateral production wells and/or common flow direction

Also Published As

Publication number Publication date
CA2871261A1 (fr) 2015-05-14
US20150129201A1 (en) 2015-05-14

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