GENEVA, May 6 -- ARCHER OILTOOLS AS (Postboks 80374068 Stavanger) filed a patent application (PCT/NO2024/050229) for "METHOD AND SYSTEM FOR BARRIER VERIFICATION" on Oct 24, 2024. With publication no. WO/2025/089969, the details related to the patent application was published on May 01, 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): TROUP, Duncan (Friheim 574047 Hafrsfjord), FLISS, Andreas (Smietunet 484027 STAVANGER)

Abstract: Acoustic evaluation of a barrier in a wellbore (1). The acoustic evaluation is performed from a top side of the barrier (3) by an acoustic sensor (6) arranged in t...