CA1300362C - Recupetation assistee de petrole mettant en oeuvre des polymeres epaisseurs s'associant en vertu de leur hydrophobie
- Google Patents
Recupetation assistee de petrole mettant en oeuvre des polymeres epaisseurs s'associant en vertu de leur hydrophobie
Info
Publication number
CA1300362C
CA1300362CCA000554148ACA554148ACA1300362CCA 1300362 CCA1300362 CCA 1300362CCA 000554148 ACA000554148 ACA 000554148ACA 554148 ACA554148 ACA 554148ACA 1300362 CCA1300362 CCA 1300362C
Authority
CA
Canada
Prior art keywords
polymer
viscosity
solution
polymers
oil
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.)
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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 Exxon Research and Engineering CofiledCriticalExxon Research and Engineering Co
Priority to CA000554148ApriorityCriticalpatent/CA1300362C/fr
Application grantedgrantedCritical
Publication of CA1300362CpublicationCriticalpatent/CA1300362C/fr
CA000554148A1987-12-111987-12-11Recupetation assistee de petrole mettant en oeuvre des polymeres epaisseurs s'associant en vertu de leur hydrophobie
Expired - LifetimeCA1300362C
(fr)