US Patent Issued to Precise Downhole Services on April 7 for "Distributed temperature sensing system with fiber Bragg gratings" (Canadian Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,596,038, issued on April 7, was assigned to Precise Downhole Services Ltd. (Nisku, Canada).

"Distributed temperature sensing system with fiber Bragg gratings" was invented by Michael Melnychuk (Nisku, Canada), Daniel Keough (Nisku, Canada), Aleksei Andriianov (Nisku, Canada) and Sean Begley (Nisku, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for calibrating a distributed temperature sensing (DTS) system having a fiber optic receiver coupled to an optical fiber, includes fiber Bragg gratings (FBGs) integrally formed within the optical fiber, and a processor configured to compute a temperature datum for a location of each FBG...