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. 12, 2024
Filed:
Sep. 21, 2023
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventors:
András Bencze, Farnborough, GB;
Hassan Mansir, Berkshire, GB;
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/12 (2006.01); E21B 43/34 (2006.01); F04D 13/10 (2006.01);
U.S. Cl.
CPC ...
E21B 43/128 (2013.01); E21B 43/35 (2020.05); F04D 13/10 (2013.01);
Abstract
Disclosed is an apparatus that when installed with an Electrical Submersible Pump (ESP) for fluid production protects an electric motor of the ESP from the effect of solids on a mechanical shaft seal of a motor protector of the ESP. Disclosed are features of the apparatus that dynamically filters the solids and prevents them from contacting or accumulating at the vicinity of the mechanical shaft seal.