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:
Apr. 15, 2003
Filed:
Sep. 29, 2000
Applicant:
Inventors:
Yasser Khan Bangash, Norman, OK (US);
Michael R. Berry, Norman, OK (US);
Stephen E. Conner, Edmond, OK (US);
Assignee:
Wood Group ESP, Inc., Oklahoma City, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 4/340 ;
U.S. Cl.
CPC ...
E21B 4/340 ;
Abstract
A downhole rotary water separation system for the separation and transfer of different density fluids in downhole applications using a pump, a motor, a rotary separator and a shaft-incorporated packer, as necessary, with a minimum of conduits and tubes. Torque can be transferred between all moving components as well as the packer such that the motor and pump can be disposed above or below the separator.