LOST CIRCULATION MATERIALS (LCM'S) EFFECTIVE TO MAINTAIN EMULSION STABILITY OF DRILLING FLUIDS,申请号CA20022459039-传众专利搜索

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发明名称	LOST CIRCULATION MATERIALS (LCM'S) EFFECTIVE TO MAINTAIN EMULSION STABILITY OF DRILLING FLUIDS
摘要	Lost circulation materials and methods for maintaining emulsion stability in emulsion type drilling, drill-in, and completion fluids, particularly invert emulsions.
申请公布号	CA2459039(C)	申请公布日期	2011.06.21
申请号	CA20022459039	申请日期	2002.08.29
申请人	BAKER HUGHES INCORPORATED	发明人	JARRETT, MICHAEL A.
分类号	C09K8/36;C09K8/28	主分类号	C09K8/36
代理机构		代理人
主权项
地址

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