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:
Jun. 24, 2025
Filed:
Jan. 23, 2024
Applicant:
Sri Energy, Inc., Sugar Land, TX (US);
Inventors:
Alagarsamy Sundararajan, Sugarland, TX (US);
Purnima Vegesna, Missouri City, TX (US);
Anand Parthasarathy, Cypress, TX (US);
Aravindhan Rajamarthandan, Sugarland, TX (US);
Assignee:
SRI ENERGY, INC., Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 1/38 (2006.01); E21B 21/10 (2006.01); E21B 34/02 (2006.01); F16K 1/42 (2006.01); F16K 1/46 (2006.01); F16K 27/02 (2006.01);
U.S. Cl.
CPC ...
E21B 34/025 (2020.05); E21B 21/106 (2013.01); F16K 1/385 (2013.01); F16K 1/422 (2013.01); F16K 1/427 (2013.01); F16K 1/465 (2013.01); F16K 27/02 (2013.01);
Abstract
Embodiments include a choke system that passes enlarged debris despite having a relatively small diameter for an input port of the choke system. Embodiments also include systems to prevent dislodging of a choke seat when backpressure is supplied to the choke system. Embodiments also include sealing systems to prevent fluid leaks around the choke seat of the choke system.