MATCHED PARTICLE/LIQUID DENSITY WELL PACKING TECHNIQUE,申请号EP19870201262-传众专利搜索

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发明名称	MATCHED PARTICLE/LIQUID DENSITY WELL PACKING TECHNIQUE
摘要
申请公布号	EP0260727(A3)	申请公布日期	1989.04.05
申请号	EP19870201262	申请日期	1987.07.03
申请人	DOWELL SCHLUMBERGER INCORPORATED	发明人	COPELAND, CLAUDE;GURLEY, DERREL
分类号	E21B43/04;(IPC1-7):E21B43/04	主分类号	E21B43/04
代理机构		代理人
主权项
地址

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