CA2744749C - Drainage par gravite dans le plan basal - Google Patents

Drainage par gravite dans le plan basal Download PDF

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Publication number
CA2744749C
CA2744749C CA2744749A CA2744749A CA2744749C CA 2744749 C CA2744749 C CA 2744749C CA 2744749 A CA2744749 A CA 2744749A CA 2744749 A CA2744749 A CA 2744749A CA 2744749 C CA2744749 C CA 2744749C
Authority
CA
Canada
Prior art keywords
well
horizontal well
production
wells
reservoir
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
CA2744749A
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English (en)
Other versions
CA2744749A1 (fr
Inventor
Thomas J. Boone
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
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 CA2744749A priority Critical patent/CA2744749C/fr
Priority to US13/526,014 priority patent/US20130000896A1/en
Publication of CA2744749A1 publication Critical patent/CA2744749A1/fr
Application granted granted Critical
Publication of CA2744749C publication Critical patent/CA2744749C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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

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)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Linvention concerne des systèmes et des procédés de production dhydrocarbures de réservoirs. Un procédé offert comprend le forage dun premier puits horizontal sensiblement à proximité dune base dun réservoir et le forage dun second puits horizontal à un décalage horizontal du premier puits horizontal. Une communication fluidique est établie entre le premier puits horizontal et le second puits horizontal par des procédés de production cycliques. Un fluide de mobilisation est injecté dans le second puits horizontal et des fluides sont produits depuis le premier puits horizontal.
CA2744749A 2011-06-30 2011-06-30 Drainage par gravite dans le plan basal Active CA2744749C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2744749A CA2744749C (fr) 2011-06-30 2011-06-30 Drainage par gravite dans le plan basal
US13/526,014 US20130000896A1 (en) 2011-06-30 2012-06-18 Basal Planer Gravity Drainage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2744749A CA2744749C (fr) 2011-06-30 2011-06-30 Drainage par gravite dans le plan basal

Publications (2)

Publication Number Publication Date
CA2744749A1 CA2744749A1 (fr) 2012-12-30
CA2744749C true CA2744749C (fr) 2019-09-24

Family

ID=47389413

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2744749A Active CA2744749C (fr) 2011-06-30 2011-06-30 Drainage par gravite dans le plan basal

Country Status (2)

Country Link
US (1) US20130000896A1 (fr)
CA (1) CA2744749C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104879106A (zh) * 2014-02-27 2015-09-02 中国石油化工股份有限公司 化学蒸汽驱提高稠油油藏采收率的方法
JP6623990B2 (ja) * 2016-09-14 2019-12-25 カシオ計算機株式会社 携帯機器
CA2972203C (fr) 2017-06-29 2018-07-17 Exxonmobil Upstream Research Company Solvant de chasse destine aux procedes ameliores de recuperation
US10815761B2 (en) 2017-07-05 2020-10-27 Cenovus Energy Inc. Process for producing hydrocarbons from a subterranean hydrocarbon-bearing reservoir
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
CN109209316B (zh) * 2018-10-29 2022-03-08 中国石油大学(北京) 一种高温高压和边底水条件下井网模拟装置及其在驱油效果评价中的应用
US11840910B2 (en) * 2021-10-14 2023-12-12 Neubrex Energy Services, Inc. Systems and methods for creating a fluid communication path between production wells

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141054A (en) * 1991-03-13 1992-08-25 Mobil Oil Corporation Limited entry steam heating method for uniform heat distribution
CA2046107C (fr) * 1991-07-03 1994-12-06 Geryl Owen Brannan Methode de recuperation d'hydrocarbures dans un puits horizontal decale lateralement et verticalement
CA2243105C (fr) * 1998-07-10 2001-11-13 Igor J. Mokrys Exploitation de gisements d'hydrocarbures sous pression elevee par injection de vapeur
US7228908B2 (en) * 2004-12-02 2007-06-12 Halliburton Energy Services, Inc. Hydrocarbon sweep into horizontal transverse fractured wells
EP2137375A4 (fr) * 2007-04-20 2015-11-18 Shell Int Research Récupération in situ à partir de sections chauffées de manière résiduelle dans une formation contenant des hydrocarbures

Also Published As

Publication number Publication date
US20130000896A1 (en) 2013-01-03
CA2744749A1 (fr) 2012-12-30

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