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. 11, 2021
Filed:
Jul. 23, 2018
Applicants:
Adam Esberger, Winchester, GB;
Michael Yuratich, Hamble, GB;
Andrew Jewell, Bracknel, GB;
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 13/10 (2006.01); F04D 15/00 (2006.01); E21B 43/12 (2006.01); E21B 4/04 (2006.01); E21B 4/00 (2006.01); F04D 13/08 (2006.01); H02K 5/132 (2006.01);
U.S. Cl.
CPC ...
F04D 13/10 (2013.01); E21B 4/04 (2013.01); E21B 43/128 (2013.01); F04D 15/0066 (2013.01); F04D 15/0094 (2013.01); E21B 4/003 (2013.01); F04D 13/086 (2013.01); F04D 15/0088 (2013.01); H02K 5/132 (2013.01);
Abstract
An apparatus and method for sensing a rotational parameter of a rotating member of a downhole pumping system. The apparatus is capable of detecting motor rotation and pump operating conditions and includes control systems for methods utilizing the rotational parameters to control the operation of the downhole pumping system.