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:
Nov. 30, 1999
Filed:
Dec. 02, 1997
Applicant:
Inventors:
Frank E Bergren, Anchorage, AK (US);
Jean S Weingarten, Anchorage, AK (US);
Assignee:
Atlantic Richfield Company, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B / ;
U.S. Cl.
CPC ...
166265 ; 1661055 ; 166372 ;
Abstract
A method for enriching a mixture of a first fluid and a second fluid in the second fluid by separating at least a portion of the first fluid from the mixture of the first fluid and the second fluid; directing the separated first fluid into a jet pump; injecting a power fluid into the jet pump to form a mixture of the power fluid and the separated first fluid; discharging the mixture of power fluid and separated first fluid; and recovering the enriched mixture.
Quick Actions:
Bergren, Frank. (1999). Method and system for increasing oil production from an oil well (U.S. Patent No. 5992521). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5992521
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile