GENEVA, Sept. 17 -- ARCHER OILTOOLS AS (Postboks 80374068 Stavanger) filed a patent application (PCT/NO2025/050037) for "A WELLBORE PLUG ASSEMBLY" on Mar 03, 2025. With publication no. WO/2025/188194, the details related to the patent application was published on Sep 11, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): WOLFF, Mateusz (Startowa 23a/1180-461 Gdansk)
Abstract:
A wellbore plug assembly (1) comprising a sealing part (3) configured to move radially between an outer sealing mode and an inner non-sealing mode, and a barrier ring (5) comprising a plurality of ring segments (5a) rad...