Cooperation Council for the Arab states of the Gulf
Prior art keywords
emulsion
oil recovery
recovery method
oil
recovery
Prior art date
Application number
Inventor
James R Bragg
Original Assignee
Exxonmobil Upstream Res 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
Priority claimed from US09/062,167external-prioritypatent/US5855243A/en
Application filed by Exxonmobil Upstream Res CofiledCriticalExxonmobil Upstream Res Co
Application grantedgrantedCritical
Publication of GC0000051ApublicationCriticalpatent/GC0000051A/en