Methods of gravel packing long interval wells,申请号GB20120001525-传众专利搜索

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发明名称	Methods of gravel packing long interval wells
摘要
申请公布号	GB2486082(A)	申请公布日期	2012.06.06
申请号	GB20120001525	申请日期	2010.06.24
申请人	BAKER HUGHES INCORPORATED	发明人	TIANPING HUANG;JAMES B CREWS;ALLEN DALE GABRYSCH;BRIAN A EVANS
分类号	E21B43/04;C09K8/00;E21B43/267	主分类号	E21B43/04
代理机构		代理人
主权项
地址

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