CA2238173C - Procede de traitement d'une formation souterraine - Google Patents

Procede de traitement d'une formation souterraine Download PDF

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Publication number
CA2238173C
CA2238173C CA 2238173 CA2238173A CA2238173C CA 2238173 C CA2238173 C CA 2238173C CA 2238173 CA2238173 CA 2238173 CA 2238173 A CA2238173 A CA 2238173A CA 2238173 C CA2238173 C CA 2238173C
Authority
CA
Canada
Prior art keywords
formation
contacting
solvent
treating
water
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.)
Expired - Lifetime
Application number
CA 2238173
Other languages
English (en)
Other versions
CA2238173A1 (fr
Inventor
Jan Dirk Bossaerts
Gerbrand Jozef Maria Eijden
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.)
Shell Canada Ltd
Original Assignee
Shell Canada 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 Shell Canada Ltd filed Critical Shell Canada Ltd
Priority claimed from PCT/EP1996/005374 external-priority patent/WO1997020129A1/fr
Publication of CA2238173A1 publication Critical patent/CA2238173A1/fr
Application granted granted Critical
Publication of CA2238173C publication Critical patent/CA2238173C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Epoxy Resins (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Ce procédé de traitement d'une formation souterraine comprend les étapes séquentielles consistant à mettre cette formation en contact: (a) avec un milieu aqueux, (b) avec un fluide d'hydrocarbure, (c) avec un solvant sous la forme d'un glycol éther, et (d) avec une solution de consolidation composée de 30 à 60 % en masse de polyépoxydes organiques monomères et/ou polymères possédant plus d'un groupe époxy par molécule, et de 5 à 20 % en masse d'un agent de durcissement dans le solvant.
CA 2238173 1995-11-28 1996-11-28 Procede de traitement d'une formation souterraine Expired - Lifetime CA2238173C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95203271.2 1995-11-28
EP95203271 1995-11-28
PCT/EP1996/005374 WO1997020129A1 (fr) 1995-11-28 1996-11-28 Procede de traitement d'une formation souterraine

Publications (2)

Publication Number Publication Date
CA2238173A1 CA2238173A1 (fr) 1997-06-05
CA2238173C true CA2238173C (fr) 2006-06-06

Family

ID=29403947

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2238173 Expired - Lifetime CA2238173C (fr) 1995-11-28 1996-11-28 Procede de traitement d'une formation souterraine

Country Status (1)

Country Link
CA (1) CA2238173C (fr)

Also Published As

Publication number Publication date
CA2238173A1 (fr) 1997-06-05

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Effective date: 20161128