CA2900179C - Recuperation d'hydrocarbures d'un reservoir sous-terrain - Google Patents

Recuperation d'hydrocarbures d'un reservoir sous-terrain Download PDF

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Publication number
CA2900179C
CA2900179C CA2900179A CA2900179A CA2900179C CA 2900179 C CA2900179 C CA 2900179C CA 2900179 A CA2900179 A CA 2900179A CA 2900179 A CA2900179 A CA 2900179A CA 2900179 C CA2900179 C CA 2900179C
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CA
Canada
Prior art keywords
component
solvent
ether
solvent composition
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
CA2900179A
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English (en)
Other versions
CA2900179A1 (fr
Inventor
Jianlin Wang
Lu Dong
Tom Boone
Nima Saber
Chen Fang
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
ExxonMobil Upstream Research Co
Original Assignee
Imperial Oil Resources Ltd
ExxonMobil Upstream Research 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.)
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Publication date
Application filed by Imperial Oil Resources Ltd, ExxonMobil Upstream Research Co filed Critical Imperial Oil Resources Ltd
Priority to CA2900179A priority Critical patent/CA2900179C/fr
Publication of CA2900179A1 publication Critical patent/CA2900179A1/fr
Application granted granted Critical
Publication of CA2900179C publication Critical patent/CA2900179C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Description dun processus de récupération par apport de solvant permettant de récupérer des hydrocarbures à partir dun réservoir souterrain. Le processus utilise un mélange de solvant qui présente un comportement de phase de détente liquide-vapeur dans une plage de pressions de P1 à P2 (P1 < P2).
CA2900179A 2015-08-12 2015-08-12 Recuperation d'hydrocarbures d'un reservoir sous-terrain Active CA2900179C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2900179A CA2900179C (fr) 2015-08-12 2015-08-12 Recuperation d'hydrocarbures d'un reservoir sous-terrain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2900179A CA2900179C (fr) 2015-08-12 2015-08-12 Recuperation d'hydrocarbures d'un reservoir sous-terrain

Publications (2)

Publication Number Publication Date
CA2900179A1 CA2900179A1 (fr) 2015-10-12
CA2900179C true CA2900179C (fr) 2016-05-10

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ID=54324759

Family Applications (1)

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CA2900179A Active CA2900179C (fr) 2015-08-12 2015-08-12 Recuperation d'hydrocarbures d'un reservoir sous-terrain

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CA (1) CA2900179C (fr)

Cited By (3)

* 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
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10577533B2 (en) 2016-08-28 2020-03-03 Linde Aktiengesellschaft Unconventional enhanced oil recovery
CA2972203C (fr) * 2017-06-29 2018-07-17 Exxonmobil Upstream Research Company Solvant de chasse destine aux procedes ameliores de recuperation
US10570715B2 (en) * 2017-08-18 2020-02-25 Linde Aktiengesellschaft Unconventional reservoir enhanced or improved oil recovery
US20240067866A1 (en) * 2022-08-23 2024-02-29 Saudi Arabian Oil Company Ether and carbon dioxide mixtures to enhance hydrocarbon recovery from an underground formation

Cited By (3)

* 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
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
CA2900179A1 (fr) 2015-10-12

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