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 |
AU2015307092(A1) |
申请公布日期 |
2017.01.19 |
申请号 |
AU20150307092 |
申请日期 |
2015.08.13 |
申请人 |
Halliburton Energy Services, Inc. |
发明人 |
Fripp, Michael Linley;Walton, Zachary William |
分类号 |
E21B33/12;E21B34/06;E21B41/00 |
主分类号 |
E21B33/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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