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公开(公告)号:US10386516B2
公开(公告)日:2019-08-20
申请号:US14277314
申请日:2014-05-14
Applicant: CONOCOPHILLIPS COMPANY
Inventor: Mark Elliott Willis , Baishali Roy , Michael Paul Davidson , Ali Can Tura
Abstract: Tools and methods for monitoring a subterranean formation is provided. Methods for monitoring include: creating a time-lapse azimuth stack between an azimuth stack on a first seismic survey and an azimuth stack on a second seismic survey; identifying a lowest root mean square energy and a highest root mean square energy for each time-lapse azimuth stack; and recording an azimuth with largest overall root mean square energy.