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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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