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公开(公告)号:EP4038261A1
公开(公告)日:2022-08-10
申请号:EP20872920.2
申请日:2020-10-02
申请人: Services Pétroliers Schlumberger , GeoQuest Systems B.V.
发明人: REAGAN, Olivia , CHASSARD, Adrien , PENA, Cesar , KIM, Jinsoo , EWING, Rodney , FOLEY, James , CHIOCK, Conie , HILDEBRAND, Ginger , BRYANT, Jason , COFFMAN, Chunling Gu
IPC分类号: E21B47/02 , E21B7/04 , E21B47/13 , E21B47/26