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1.
公开(公告)号:US20100305010A1
公开(公告)日:2010-12-02
申请号:US12473805
申请日:2009-05-28
IPC分类号: C09K8/00
CPC分类号: C09K8/66 , C09K8/06 , C09K8/532 , C09K2208/12
摘要: New heavy phosphate brines are disclosed, where the water soluble phosphate brines include two or more metal phosphate. Methods for making and using the heavy phosphate brines in drilling, completion, and fracturing operations are also disclosed.
摘要翻译: 公开了新的重质磷酸盐盐水盐,其中水溶性磷酸盐盐水盐包括两种或更多种金属磷酸盐。 还公开了在钻井,完井和压裂作业中制造和使用重质磷酸盐盐水的方法。
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2.Secondary emulsifiers for inverted emulsion fluids and methods for making and using same 有权
标题翻译: 用于倒置乳液的二次乳化剂及其制备和使用方法公开(公告)号:US07915203B2
公开(公告)日:2011-03-29
申请号:US12510101
申请日:2009-07-27
CPC分类号: C09K8/36
摘要: A new class of secondary emulsifying agents for use in inverted mud and other inverted system is disclosed and method for making and using same.
摘要翻译: 公开了一类用于倒置泥浆和其他倒置系统的二级乳化剂及其制造和使用方法。
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3.SECONDARY EMULSIFIERS FOR INVERTED EMULSION FLUIDS AND METHODS FOR MAKING AND USING SAME 有权
标题翻译: 用于反相乳液的二次乳化剂及其制备和使用方法
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