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
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