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:
May. 09, 2023
Filed:
Jun. 07, 2017
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Maksim Radov, Singapore, SG;
Ruslan Alexandrovich Bobkov, Singapore, SG;
Souvik Dasgupta, Singapore, SG;
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 43/12 (2006.01); F04D 1/06 (2006.01); F04D 13/10 (2006.01); F04D 29/02 (2006.01); F04D 29/40 (2006.01); F04D 29/22 (2006.01); F04D 13/08 (2006.01); F04D 29/041 (2006.01); F04D 31/00 (2006.01); F04D 13/06 (2006.01); F04D 29/18 (2006.01); F04D 13/14 (2006.01); F04D 29/54 (2006.01); F04D 29/52 (2006.01); F04D 29/04 (2006.01);
U.S. Cl.
CPC ...
E21B 43/128 (2013.01); E21B 43/12 (2013.01); F04D 1/06 (2013.01); F04D 13/0693 (2013.01); F04D 13/086 (2013.01); F04D 13/10 (2013.01); F04D 29/026 (2013.01); F04D 29/041 (2013.01); F04D 29/186 (2013.01); F04D 29/2227 (2013.01); F04D 29/406 (2013.01); F04D 31/00 (2013.01); F04D 13/0646 (2013.01); F04D 13/14 (2013.01); F04D 29/04 (2013.01); F04D 29/528 (2013.01); F04D 29/54 (2013.01);
Abstract
An electric submersible pumping system is constructed with an outer housing which contains an integrated pump and motor. The pump may comprise an impeller disposed within a stator of the motor to form an integrated pump and the motor. An electric submersible pumping system includes a stator having a passage extending longitudinally through the stator. A plurality of stages, including impellers and diffusers, are disposed within the passage.