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US08901048B2 Method for drilling using a drilling and completion fluid comprising a phosphate based blend 有权
使用包含磷酸盐基混合物的钻井和完井流体进行钻孔的方法

Method for drilling using a drilling and completion fluid comprising a phosphate based blend
Abstract:
A method for drilling through a producing zone in a subterranean formation or for completing a wellbore in a subterranean formation, using a drill-in and completion fluid comprising a blend of a phosphate brine and water.
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