专利名称：SIMULTANEOUS CONVENTIONAL AND
PHASE-ENCODED SEISMIC ACQUISITION
发明人：EICK, Peter M.,BREWER, Joel D.,CHIU,
Stephen K.
申请号：EP12720048.3申请日：20120420公开号：EP2702432A2公开日：20140305
摘要：The invention relates to a process for two separate seismic crews to work inproximity to one another that would otherwise require expensive time sharing where onecrew is a conventional seismic acquisition system and the other is a phase encoded seismicacquisition system. Typically, each recording system would receive seismic energy fromthe other that neither data set would be very useful. The invention primarily envisionssome collaboration between the crews where each adjusts its sweeps to comprise adifferent time duration so that the energy the other crew's sources are distinguishable inthe data set and easily eliminated therefrom. Distinctions may be further enhanced whenthe two crews use construct their sweeps so that each crew has a distinctly different startfrequency and a distinctly different end frequency.
申请人：ConocoPhillips Company
地址：600 N. Dairy Ashford Bldg. ML-1065 Houston, Texas 77079 US
国籍：US
代理机构：Simpson, Paul Christopher
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