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:
Jul. 08, 2025
Filed:
Apr. 26, 2024
Schlumberger Technology Corporation, Sugar Land, TX (US);
Lucas Antonio Perrucci, Taubate, BR;
Felipe Bauli Graziano, Taubate, BR;
Cassius Alexander Elston, Taubate, BR;
Eduardo Scussiato, Taubate, BR;
Helen Aguiar, Taubate, BR;
Jair Osmar De Oliveira Junior, Taubate, BR;
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
Abstract
An electric gas lift valve may comprise a side pocket mandril. The side pocket mandril may comprise a side pocket, a top thread connection, and a bottom thread connection. The side pocket may accommodate one or more block valves, a linear electric mechanical actuator (EMA), and electronics. The one or more block valves may be configured to carry a case of a housing, a governor, a cam sleeve, a torsion spring, one or more venturis, one or more dynamic seals, and a solenoid. The electric gas lift valve may provide for an adjustable discrete flow rate control.