ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,535,610, issued on Jan. 27, was assigned to Halliburton Energy Services Inc. (Houston).
"Operating a seismic sensing system" was invented by Benjamin Schaeffer (Centennial, Colo.) and Mikko K. Jaaskelainen (Houston).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for operating a distributed acoustic sensing (DAS) system are disclosed that process the DAS signal by downsampling the received signal and stacking the channels, generating a plurality of sliding windows of the processed signal, analyzing the windows to either identify a microseismic event or determine that the window contains only noise, then discarding all noise windows. A ...