Invention Grant
- Patent Title: Choke system with capacity for passage of large debris
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Application No.: US17608795Application Date: 2021-06-29
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Publication No.: US11885198B2Publication Date: 2024-01-30
- Inventor: Alagarsamy Sundararajan , Purnima Vegesna , Anand Parthasarathy , Aravindhan Rajamarthandan
- Applicant: SRI ENERGY, INC.
- Applicant Address: US TX Sugar Land
- Assignee: SRI ENERGY, INC.
- Current Assignee: SRI ENERGY, INC.
- Current Assignee Address: US TX Sugar Land
- Agency: Trop, Pruner & Hu, P.C.
- International Application: PCT/US2021/039510 2021.06.29
- International Announcement: WO2022/006045A 2022.01.06
- Date entered country: 2021-11-04
- Main IPC: F16K1/42
- IPC: F16K1/42 ; F16K1/46 ; E21B21/10 ; E21B34/02 ; F16K27/02
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.
Public/Granted literature
- US20230151889A1 CHOKE SYSTEM WITH CAPACITY FOR PASSAGE OF LARGE DEBRIS Public/Granted day:2023-05-18
Information query
