US Patent Issued to Schlumberger Technology on July 21 for "Wellbore data depth matching using change point algorithms" (French Inventor)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,653, issued on July 21, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas).

"Wellbore data depth matching using change point algorithms" was invented by Sylvain Wlodarczyk (Montpellier, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes receiving a well log having a signal. The method also includes identifying in the signal a first change point that demarcates a first signal region and a second signal region. The method also includes determining that the first signal region is inconsistent in comparison to the second signal region. The method also includes producing a modified well log by removing the first signal...