ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,509,983, issued on Dec. 30, was assigned to Texas Institute of Science Inc. (Richardson, Texas).
"System and method for bond log analysis" was invented by Laslo Olah (Richardson, Texas), Kirk Lane Harris (Lafayette, La.) and Gergely Sebestyen (Budapest, Hungary).
According to the abstract* released by the U.S. Patent & Trademark Office: "A bond-log interpretation system, apparatus, and computer-implemented method are disclosed. The system ingests a cement-bond log (CBL) containing variable-density log (VDL) data and at least one secondary data track (SDT). A processing core, coupled to toggleable lithology, casing-tally, cementing-data, and prior-CBL libraries, first executes a VDL-o...