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. 19, 2024
Filed:
Apr. 18, 2018
Applicant:
Sensia Llc, Houston, TX (US);
Inventors:
David Milton Eslinger, Collinsville, OK (US);
Yves-Marie Clet Robert Subervie, Houston, TX (US);
Emmanuel Coste, Houston, TX (US);
Anna Danuta Sadowska, Cambridge, GB;
Leo Vincent Steenson, Cambridge, GB;
Assignee:
SENSIA LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 13/10 (2006.01); E21B 43/12 (2006.01); E21B 47/008 (2012.01); F04D 15/00 (2006.01); G05B 13/04 (2006.01);
U.S. Cl.
CPC ...
F04D 13/10 (2013.01); E21B 43/128 (2013.01); E21B 47/008 (2020.05); F04D 15/00 (2013.01); G05B 13/042 (2013.01);
Abstract
A method for controlling an ESP-lifted well in an optimal fashion using the ESP speed and choke opening as actuators subject to operational constraints.