CA2856460C - Methodes et appareils permettant d'obtenir un produit de petrole lourd a partir d'un melange - Google Patents

Methodes et appareils permettant d'obtenir un produit de petrole lourd a partir d'un melange Download PDF

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Publication number
CA2856460C
CA2856460C CA2856460A CA2856460A CA2856460C CA 2856460 C CA2856460 C CA 2856460C CA 2856460 A CA2856460 A CA 2856460A CA 2856460 A CA2856460 A CA 2856460A CA 2856460 C CA2856460 C CA 2856460C
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Canada
Prior art keywords
solvent
mixture
heavy oil
heavy
oil product
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Active
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CA2856460A
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English (en)
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CA2856460A1 (fr
Inventor
Rahman Khaledi
Thomas J. Boone
Larry M. Dittaro
Wenqiang Han
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Imperial Oil Resources Ltd
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Imperial Oil Resources Ltd
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Publication date
Application filed by Imperial Oil Resources Ltd filed Critical Imperial Oil Resources Ltd
Priority to CA2962274A priority Critical patent/CA2962274C/fr
Priority to CA2856460A priority patent/CA2856460C/fr
Publication of CA2856460A1 publication Critical patent/CA2856460A1/fr
Application granted granted Critical
Publication of CA2856460C publication Critical patent/CA2856460C/fr
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/02—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately
    • 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
    • E21B43/34—Arrangements for separating materials produced by the well
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • C10G1/045—Separation of insoluble materials
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/592—Compositions used in combination with generated heat, e.g. by steam injection

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

Abstract

Des méthodes et un appareil permettent dobtenir un produit de pétrole lourd à partir dun mélange dun premier solvant et de pétrole lourd. Si le produit de pétrole lourd doit contenir des asphaltènes, la méthode comprend la formation dun mélange traité par traitement du mélange pour empêcher une importante précipitation des composants dextrémité lourds; et la production dun solvant récupéré et du produit de pétrole lourd par séparation dune partie du solvant du mélange traité. Si le produit de pétrole lourd doit contenir une quantité inférieure dasphaltènes à la quantité dasphaltènes contenus dans le mélange, la méthode comprend la formation dun mélange traité contenant des asphaltènes en traitant le mélange pour causer une précipitation dasphaltènes; la fourniture dasphaltènes séparés et un mélange traité séparé par séparation des asphaltènes du mélange traité; et la production dun solvant récupéré et du produit de pétrole lourd par séparation dune partie du solvant du mélange traité séparé.
CA2856460A 2014-07-10 2014-07-10 Methodes et appareils permettant d'obtenir un produit de petrole lourd a partir d'un melange Active CA2856460C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2962274A CA2962274C (fr) 2014-07-10 2014-07-10 Methodes et appareils permettant d'obtenir un produit de petrole lourd a partir d'un melange
CA2856460A CA2856460C (fr) 2014-07-10 2014-07-10 Methodes et appareils permettant d'obtenir un produit de petrole lourd a partir d'un melange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2856460A CA2856460C (fr) 2014-07-10 2014-07-10 Methodes et appareils permettant d'obtenir un produit de petrole lourd a partir d'un melange

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2962274A Division CA2962274C (fr) 2014-07-10 2014-07-10 Methodes et appareils permettant d'obtenir un produit de petrole lourd a partir d'un melange

Publications (2)

Publication Number Publication Date
CA2856460A1 CA2856460A1 (fr) 2016-01-10
CA2856460C true CA2856460C (fr) 2017-05-16

Family

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Family Applications (2)

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CA2856460A Active CA2856460C (fr) 2014-07-10 2014-07-10 Methodes et appareils permettant d'obtenir un produit de petrole lourd a partir d'un melange
CA2962274A Active CA2962274C (fr) 2014-07-10 2014-07-10 Methodes et appareils permettant d'obtenir un produit de petrole lourd a partir d'un melange

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2962274A Active CA2962274C (fr) 2014-07-10 2014-07-10 Methodes et appareils permettant d'obtenir un produit de petrole lourd a partir d'un melange

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CA (2) CA2856460C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10487636B2 (en) 2017-07-27 2019-11-26 Exxonmobil Upstream Research Company Enhanced methods for recovering viscous hydrocarbons from a subterranean formation as a follow-up to thermal recovery processes
US11002123B2 (en) 2017-08-31 2021-05-11 Exxonmobil Upstream Research Company Thermal recovery methods for recovering viscous hydrocarbons from a subterranean formation
US11142681B2 (en) 2017-06-29 2021-10-12 Exxonmobil Upstream Research Company Chasing solvent for enhanced recovery processes
US11261725B2 (en) 2017-10-24 2022-03-01 Exxonmobil Upstream Research Company Systems and methods for estimating and controlling liquid level using periodic shut-ins

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10907087B2 (en) 2018-02-15 2021-02-02 Saudi Arabian Oil Company Methods and compositions for diversion during enhanced oil recovery
US11549051B2 (en) 2020-10-22 2023-01-10 Saudi Arabian Oil Company Methods and compositions for consolidating sand in subsurface formations

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11142681B2 (en) 2017-06-29 2021-10-12 Exxonmobil Upstream Research Company Chasing solvent for enhanced recovery processes
US10487636B2 (en) 2017-07-27 2019-11-26 Exxonmobil Upstream Research Company Enhanced methods for recovering viscous hydrocarbons from a subterranean formation as a follow-up to thermal recovery processes
US11002123B2 (en) 2017-08-31 2021-05-11 Exxonmobil Upstream Research Company Thermal recovery methods for recovering viscous hydrocarbons from a subterranean formation
US11261725B2 (en) 2017-10-24 2022-03-01 Exxonmobil Upstream Research Company Systems and methods for estimating and controlling liquid level using periodic shut-ins

Also Published As

Publication number Publication date
CA2962274C (fr) 2020-06-02
CA2962274A1 (fr) 2016-01-10
CA2856460A1 (fr) 2016-01-10

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