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:
Aug. 09, 2022
Filed:
May. 28, 2020
Applicant:
Ypf Tecnología S.a., Ciudad Autónoma de Buenos Aires, AR;
Inventors:
Gustavo Ariel Moreno, Pcia. de Buenos Aires, AR;
Abel Esteban Garriz, Pcia. de Buenos Aires, AR;
Assignee:
YPF TECNOLOGÍA S.A., Ciudad Autónoma de Buenos Aires, AR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/12 (2006.01); E21B 47/009 (2012.01); E21B 47/007 (2012.01); E21B 19/02 (2006.01); E21B 44/00 (2006.01);
U.S. Cl.
CPC ...
E21B 47/007 (2020.05); E21B 19/02 (2013.01); E21B 43/127 (2013.01); E21B 44/005 (2013.01); E21B 47/009 (2020.05);
Abstract
Methods for monitoring and diagnosing the operation of a deviated oil well pumping system comprising sucker rod string driven by a polished rod, as well as devices for carrying out such methods, are described. The methods employ mathematical models incorporating phenomena not contemplated in the methods of the prior art, providing advantageous results for the adequate operation of a non-vertical oil well.