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:
Mar. 22, 2011
Filed:
Jun. 21, 2007
Applicant:
Thomas Roland Jackson, Conroe, TX (US);
Inventor:
Thomas Roland Jackson, Conroe, TX (US);
Assignee:
J & J Technical Services, LLC, Conroe, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
One embodiment of a downhole jet pumpincludes an exterior pump housing, power fluid jet nozzle, mixing tube, and a carrierincluding a plurality of venturi ports. A nose pieceis provided fluidly downstream from the mixing tube. A diffuseris downstream from the nose piece, and preferably forms a unitary body from the lower end of the nose piece to the side port of the pump housing. An inlet valvepasses formation fluid into the pump housing and to the venturi ports.
Jackson, Thomas. (2011). Downhole jet pump (U.S. Patent No. 7909089). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7909089
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile