CA2928278C - Procédé sw-sagd à injection entre le talon et la pointe - Google Patents

Procédé sw-sagd à injection entre le talon et la pointe

Info

Publication number
CA2928278C
CA2928278C CA2928278A CA2928278A CA2928278C CA 2928278 C CA2928278 C CA 2928278C CA 2928278 A CA2928278 A CA 2928278A CA 2928278 A CA2928278 A CA 2928278A CA 2928278 C CA2928278 C CA 2928278C
Authority
CA
Canada
Prior art keywords
well
steam
injection
sagd
horizontal
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
CA2928278A
Other languages
English (en)
Other versions
CA2928278A1 (fr
Inventor
Qing Chen
Wendell P. Menard
Original Assignee
ConocoPhillips Co
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 ConocoPhillips Co filed Critical ConocoPhillips Co
Publication of CA2928278A1 publication Critical patent/CA2928278A1/fr
Application granted granted Critical
Publication of CA2928278C publication Critical patent/CA2928278C/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
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • E21B17/203—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with plural fluid passages
    • 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
    • E21B33/12—Packers; Plugs
    • 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
    • E21B43/162—Injecting fluid from longitudinally spaced locations in injection well
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

La présente divulgation concerne une configuration de puits particulièrement efficace qui peut être utilisée pour un drainage par gravité assisté par vapeur de puits unique (SW-SAGD), dans laquelle l’injection de vapeur se produit au niveau d’un ou plusieurs points entre le talon et l’orteil, au lieu d’au niveau de l’orteil comme dans l’état de la technique.
CA2928278A 2015-04-27 2016-04-27 Procédé sw-sagd à injection entre le talon et la pointe Active CA2928278C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562153269P 2015-04-27 2015-04-27
US62/153,269 2015-04-27

Publications (2)

Publication Number Publication Date
CA2928278A1 CA2928278A1 (fr) 2016-10-27
CA2928278C true CA2928278C (fr) 2025-05-06

Family

ID=57147460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2928278A Active CA2928278C (fr) 2015-04-27 2016-04-27 Procédé sw-sagd à injection entre le talon et la pointe

Country Status (2)

Country Link
US (1) US20160312592A1 (fr)
CA (1) CA2928278C (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2970199C (fr) * 2016-06-09 2025-09-02 Conocophillips Company Dispositifs de controle d'ecoulement dans un sw-sagd
US10570717B2 (en) 2016-09-26 2020-02-25 International Business Machines Corporation Controlling operation of a steam-assisted gravity drainage oil well system utilizing continuous and discrete control parameters
US10577907B2 (en) 2016-09-26 2020-03-03 International Business Machines Corporation Multi-level modeling of steam assisted gravity drainage wells
US10267130B2 (en) 2016-09-26 2019-04-23 International Business Machines Corporation Controlling operation of a steam-assisted gravity drainage oil well system by adjusting controls to reduce model uncertainty
US10614378B2 (en) 2016-09-26 2020-04-07 International Business Machines Corporation Cross-well allocation optimization in steam assisted gravity drainage wells
US10352142B2 (en) 2016-09-26 2019-07-16 International Business Machines Corporation Controlling operation of a stem-assisted gravity drainage oil well system by adjusting multiple time step controls
US10378324B2 (en) * 2016-09-26 2019-08-13 International Business Machines Corporation Controlling operation of a steam-assisted gravity drainage oil well system by adjusting controls based on forecast emulsion production
WO2019136533A1 (fr) * 2018-01-15 2019-07-18 Martin Parry Technology Pty Ltd Procédé et système de récupération d'hydrocarbures à partir d'une formation souterraine
CN111119820B (zh) * 2018-10-30 2022-08-05 中国石油天然气股份有限公司 Sagd采油方法
CN113863908A (zh) * 2021-05-10 2021-12-31 中国石油大学(华东) 一种提高sagd水平井注汽均匀性的方法
CN119195712A (zh) * 2023-06-27 2024-12-27 中国石油天然气股份有限公司 一种水平井驱泄复合sagd采油方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116275A (en) * 1977-03-14 1978-09-26 Exxon Production Research Company Recovery of hydrocarbons by in situ thermal extraction
US5167280A (en) * 1990-06-24 1992-12-01 Mobil Oil Corporation Single horizontal well process for solvent/solute stimulation
US5215149A (en) * 1991-12-16 1993-06-01 Mobil Oil Corporation Single horizontal well conduction assisted steam drive process for removing viscous hydrocarbonaceous fluids
US5626193A (en) * 1995-04-11 1997-05-06 Elan Energy Inc. Single horizontal wellbore gravity drainage assisted steam flooding process
WO1997001017A1 (fr) * 1995-06-20 1997-01-09 Bj Services Company, U.S.A. Tubage enroule, isole et/ou concentrique
CA2820740A1 (fr) * 2012-06-29 2013-12-29 Nexen Inc. Systeme et procede de drainage par gravite assistee par vapeur pour puits unique souleve
WO2014098882A1 (fr) * 2012-12-21 2014-06-26 Halliburton Energy Services, Inc. Puits d'injection et procédé pour le forage et la complétion
CA2868560C (fr) * 2013-10-23 2021-10-19 Cenovus Energy Inc. Procede de recuperation thermique de puits horizontal unique

Also Published As

Publication number Publication date
CA2928278A1 (fr) 2016-10-27
US20160312592A1 (en) 2016-10-27

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