The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 08, 1991
Filed:
Jul. 14, 1988
Armand A Gregoli, Tulsa, OK (US);
Andrew M Olah, Spencer, OH (US);
John A Hamshar, Owasso, OK (US);
Daniel P Rimmer, Broken Arrow, OK (US);
Canadian Occidental Petroleum Ltd., Calgary, CA;
Abstract
A process for the preparation of low-viscosity improved stable crude oil transport emulsions. The process comprises producing a hydrocarbon crude, and mixing the produced hydrocarbon crude with an emulsifying composition(s) which contains water and is capable of assisting the formation of an oil-in-water emulsion. The amount of the emulsifying composition(s) that is mixed with the produced hydrocarbon crude is sufficient to form an oil-in-water emulsion having water content of from about 10 percent to about 60 percent by weight water and a viscosity sufficiently low for allowing the transport of the formulated oil-in-water emulsion.