发明名称 |
DRILLING MUD COOLING SYSTEM |
摘要 |
A system includes a drilling mud cooling apparatus that is adapted to receive a flow of a mixture of drilling materials from a drilled wellbore during a drilling operation, and to cool the mixture from a first temperature to a second temperature, wherein the cooled mixture of drilling materials includes cooled drilling mud and drill cuttings. The disclosed system further includes a shale shaker apparatus that is adapted to receive a flow of the cooled mixture of drilling materials from the drilling mud cooling apparatus and to separate at least a portion of the drill cuttings from the cooled drilling mud. |
申请公布号 |
EP3143241(A2) |
申请公布日期 |
2017.03.22 |
申请号 |
EP20150724895 |
申请日期 |
2015.05.12 |
申请人 |
National Oilwell Varco, L.P. |
发明人 |
THIESSEN, Jay John |
分类号 |
E21B36/00;E21B21/01;F28D5/02 |
主分类号 |
E21B36/00 |
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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