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2. 发明申请

WO2014047319A1 OIL BASED FLOCCULATION MIXING AND DISPERSION SYSTEM 审中-公开
标题翻译：基于油的絮凝混合和分散体系
公开(公告)号：WO2014047319A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/060663
申请日：2013-09-19
申请人： M-I L.L.C.
发明人： LOMOND, Perry D. , GARCIA, Diana , FRAGACHAN, Gabriela , MITRIC, Bojan
IPC分类号： E21B21/06 , C09K8/32 , C09K8/035 , E21B43/34
CPC分类号： C09K8/035 , E21B21/062 , E21B21/065
摘要： A system for separating drilling waste includes a first dispersion vessel configured to receive drilling waste from a pump and configured to selectively receive a polymer from a polymer supply tank, a second dispersion vessel configured to receive drilling waste from the first dispersion vessel and configured to selectively receive a surfactant from a surfactant supply tank, and a separating device configured to receive drilling waste from the second dispersion vessel. A method for separating drilling waste includes pumping drilling waste to a first dispersion vessel, injecting a polymer into the drilling waste, dispersing the polymer into the drilling waste within the first dispersion vessel, transferring the drilling waste to a second dispersion vessel, injecting a surfactant into the drilling waste, dispersing the surfactant into the drilling waste within the second dispersion vessel, and separating the drilling waste into an effluent portion and a solids portion.
摘要翻译：一种用于分离钻井废物的系统包括：第一分散容器，其构造成从泵接收钻探废料并且构造成从聚合物供应罐中选择性地接收聚合物;第二分散容器，其构造成从第一分散容器接收钻探废料并且构造成选择性地从表面活性剂供应罐接收表面活性剂，以及分配装置，其构造成从第二分散容器接收钻探废料。用于分离钻井废弃物的方法包括将钻井废料泵送到第一分散容器，将聚合物注入钻井废料中，将聚合物分散在第一分散容器内的钻井废料中，将钻井废料转移到第二分散容器中，注入表面活性剂进入钻井废料，将表面活性剂分散到第二分散容器内的钻井废料中，并将钻井废料分离成流出物部分和固体部分。

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