发明名称 Fresh water degradable downhole tools comprising magnesium and aluminum alloys.
摘要 Downhole tools, methods, and systems of use thereof, the downhole tools comprising at least one component made of a doped alloy that at least partially degrades by micro-galvanic corrosion in the presence of fresh water having a salinity of less than about 1000 ppm, and wherein the doped alloy is selected from the group consisting of a doped magnesium alloy, a doped aluminum alloy, and any combination thereof.
申请公布号 NL1041450(B1) 申请公布日期 2016.09.22
申请号 NL20151041450 申请日期 2015.08.28
申请人 HALLIBURTON ENERGY SERVICES, INC. 发明人 MICHAEL LINLEY FRIPP;ZACHARY WILLIAM WALTON
分类号 E21B33/134;E21B41/00 主分类号 E21B33/134
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