US Patent Issued to SCHLUMBERGER TECHNOLOGY on May 6 for "Method and system for detecting an object in a borehole" (French, Romanian, Brazilian Inventors)

ALEXANDRIA, Va., June 10 -- United States Patent no. 12,292,540, issued on May 6, was assigned to SCHLUMBERGER TECHNOLOGY Corp. (Sugar Land, Texas).

"Method and system for detecting an object in a borehole" was invented by Thanh Nhan Nguyen (Clamart, France), Kristina Prokopetc (Clamart, France), Thomas Barrou (Clamart, France), Janio Cornelio (Rio de Janeiro, Brazil), Josselin Kherroubi (Clamart, France) and Kamaljeet Singh (Bucharest, Romania).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for detecting an object in a borehole includes acquiring at least two ultrasonic logs of a borehole section. Each of the ultrasonic logs includes ultrasonic measurements taken at a plurality of tool azimuths of a...