US Patent Issued to Landmark Graphics on Feb. 3 for "Random noise attenuation for seismic data" (American, British Inventors)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,541,035, issued on Feb. 3, was assigned to Landmark Graphics Corp. (Houston).

"Random noise attenuation for seismic data" was invented by Satyan Singh (Oxford, Great Britain), Philip Norlund (Houston), Adrian Sanchez Rodriguez (Houston), Eugene Wolfe (Highlands Ranch, Colo.) and Steven Angelovich (Highlands Ranch, Colo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "System and methods of random noise attenuation are provided. A first model may be trained to extract random noise from seismic datasets. A second model may be trained to reconstruct leaked signals from the random noise extracted by the first model. A seismic dataset corresponding to a subsurf...