Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Victor K. Leung0
Andreas Ellmauthaler0
Mark Elliott Willis0
Oscar Augusto Barrios0
Date of Patent
September 3, 2019
Patent Application Number
15035084
Date Filed
July 17, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
An example system for noise removal in distributed acoustic sensing data may include a distributed acoustic sensing (DAS) data collection system and an information handling system coupled thereto. The information handling system may receive seismic information from the DAS data collection system. The seismic information may include seismic traces associated with a plurality of depths in the wellbore. The information handling system may also generate a noise pilot trace by stacking one or more of the seismic traces, and subtract the noise pilot trace from the seismic information received from the DAS data collection system.
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