Patents/Assignees

Welltec Oilfield Solutions AG

8 patents in portfolio

US12104453utility2024
Downhole Assembly and Annular Barrier with Downhole Assembly
0 cites
US11795779utility2023
Downhole Inflow Production Restriction Device
0 cites
US11761294utility2023
Annular Barrier and Downhole System
0 cites
US11739608utility2023
Downhole Completion System
0 cites
US11708740utility2023
Downhole Packer Assembly
0 cites
US11692411utility2023
Annular Barrier and Downhole System
0 cites
US11572740utility2023
Downhole Production Casing String
0 cites
US11572758utility2023
Annular Barrier with Pressure-intensifying Unit
0 cites