Assignee
SILVERWELL TECH LTD
GB·13 granted patents·2 pending applications·13 citations·filing 2019–2024
Top patents by PatentIndex Score
15 records- 0192US11441401B2Hybrid gas lift systemSILVERWELL TECH LTD·Filed 2021·Granted Sep 13, 2022·4 cites·19 claims
- 0290US11702913B2Wellbore system having an annulus safety valveSILVERWELL TECH LTD·Filed 2021·Granted Jul 18, 2023·3 cites·12 claims
- 0390US11459862B2Well operation optimizationSILVERWELL TECH LTD·Filed 2020·Granted Oct 4, 2022·3 cites·20 claims
- 0486US11401788B2System and method of well operations using a virtual plungerSILVERWELL TECH LTD·Filed 2021·Granted Aug 2, 2022·2 cites·18 claims
- 0573US11326425B2Pressure protection system for lift gas injectionSILVERWELL TECH LTD·Filed 2020·Granted May 10, 2022·1 cites·12 claims
- 0671US12385372B2Hydraulic locking mechanism for downhole valveSILVERWELL TECH LTD·Filed 2023·Granted Aug 12, 2025·0 cites·15 claims
- 0765US12590516B2Contingency sealing option for surface controlled flow control deviceSILVERWELL TECH LTD·Filed 2024·Granted Mar 31, 2026·0 cites·12 claims
- 0863US12467345B2Wireless gas liftSILVERWELL TECH LTD·Filed 2023·Granted Nov 11, 2025·0 cites·19 claims
- 0961US12428934B2Selectively injectable chemical additiveSILVERWELL TECH LTD·Filed 2022·Granted Sep 30, 2025·0 cites·19 claims
- 1059US12435606B2Dual direction lift gas valve with cavitation preventionSILVERWELL TECH LTD·Filed 2024·Granted Oct 7, 2025·0 cites·17 claims
- 1154US2025122778A1Multiple circumferential actuators for actuating downhole valvesSILVERWELL TECH LTD·Filed 2024·Application pending·0 cites
- 1252US2025354465A1Contingency for surface controlled gas lift valveSILVERWELL TECH LTD·Filed 2024·Application pending·0 cites
- 1350US12078040B2Dual direction lift gas valve with cavitation preventionSILVERWELL TECH LTD·Filed 2023·Granted Sep 3, 2024·0 cites·1 claims
- 1446US11125058B2Method of wellbore operationsSILVERWELL TECH LTD·Filed 2019·Granted Sep 21, 2021·0 cites·19 claims
- 1540US11519248B2Selectively injectable tracer flowmeterSILVERWELL TECH LTD·Filed 2020·Granted Dec 6, 2022·0 cites·15 claims
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