Well tool device for releasing substance into wellbore annulus

NO20241165APending Publication Date: 2026-05-27INTERWELL NORWAY AS

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Patent Information

Application Number: NO20241165
Authority / Receiving Office: NO · NO
Patent Type: Applications
Current Assignee / Owner
Filing Date: 2024-11-26
Publication Date: 2026-05-27

Application Information

Patent Timeline

26 Nov 2024

Application

NO20241165

27 May 2026

Publication

NO20241165A

IPC: E21B33/12; E21B23/00; E21B27/02; E21B29/02; E21B36/00

CPC: E21B27/02; E21B33/1204; E21B36/008; E21B33/12; E21B23/00; E21B29/02

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