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:
Sep. 14, 2021
Filed:
Dec. 06, 2019
Saudi Arabian Oil Company, Dhahran, SA;
Abstract
A process directed toward enhanced oil recovery in an oil-containing formation, the process comprising the steps of removing a water/oil emulsion from an oil-water separator, wherein the water/oil emulsion comprises a stable emulsion, wherein a temperature of the water/oil emulsion is less than 120 deg C., wherein a pressure of the water/oil emulsion is greater than the saturation pressure at the temperature of the water/oil emulsion, wherein the water/oil emulsion comprises an alkali content, and introducing the water/oil emulsion into the oil-containing formation as an enhanced oil recovery stream, wherein the enhanced oil recovery stream is used in enhanced oil recovery.
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