cdr字体专利名称：AUTONOMOUS INFLOW CONTROL DEVICE AND METHODS FOR USING SAME
发明人：MOEN, Terje
申请号：EP11742650.2
申请日：20110207劳动节资料
公开号：EP2521838A1
公开日：
愿意的近义词
秋天的花
20121114
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制造的近义词专利内容由知识产权出版社提供
摘要：A valve asmbly for regulating fluid flow in a horizontal wellbore. A housing can be coupled to a production tubular. A chamber is defined within the housing and can be in fluid communication through a flow channel with an inner annulus formed adjacent the wellbore. A piston and a biasing member can be dispod within the chamber, where the biasing member bias the piston into a first position. A flowpath is defined within the housing and communicable with both the production tubular and the inner annulus. The flowpath can include one or more nozzles dispod therein, and the piston can be configured to move between the first position allowing fluid flow through the flowpath to the production tubular and a cond position preventing fluid flow to the production tubular.烧烤日记
申请人：Services Pétroliers Schlumberger,Schlumberger Holdings
柏拉图名言Limited,Schlumberger Technology B.V.,PRAD Rearch and Development
Limited,Schlumberger Technology Corporation
地址：42, rue Saint Dominique 75007 Paris FR,P.O. Box 71 Craigmuir Chamber Road Town Tortola
1110 VG,Parkstraat 83-89 2514 JG The Hague NL,P.O. Box 71 Craigmuir Chambers Road Town, Tortola 1110 VG,300 Schlumberger Drive Sugar Land, TX 77583 US
国籍：FR,VG,NL,VG,US
代理机构：Fortt, Simon Merton 更多信息请下载全文后查看
