GENEVA, April 27 -- ARCHER OILTOOLS AS (Postboks 80374068 Stavanger) filed a patent application (PCT/EP2025/079273) for "FUNDAMENT TOOL" on Oct 10, 2025. With publication no. WO/2026/082587, the details related to the patent application was published on Apr 23, 2026.
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): BYBERG, Arve (Kolleholen 124353 Klepp stasjon)
Abstract: There is provided a downhole tool (100) for setting in a wellbore (400). The downhole tool comprising a mandrel (106), a radially expandable centralizer assembly (130) arranged around a first portion (132) of the mandrel (106), a ...