发明名称 System and method for mud circulation
摘要 Present embodiments are directed to a control system including a controller configured to regulate a drilling fluid flow through a pipe element during installation of the pipe element into a wellbore or removal of the pipe element from the wellbore, wherein the controller is configured to regulate the drilling fluid flow based on feedback from one or more sensors of the control system.
申请公布号 GB2534784(A) 申请公布日期 2016.08.03
申请号 GB20160007948 申请日期 2014.11.05
申请人 Tesco Corporation 发明人 Doug Christian Greening;Colin Trevor Maxwell;Ryan Thomas Bowley;Brent James-William Coombe
分类号 E21B21/10;E21B19/06;E21B19/16;E21B21/02;E21B21/08 主分类号 E21B21/10
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