发明名称 |
Wellbore isolation devices with degradable slip assemblies with slip inserts |
摘要 |
Downhole tools including a wellbore isolation device that provides a plurality of components including a mandrel, and a slip assembly comprising a plurality of slip elements including a slip wedge and a slip, wherein an element of the slip assembly is composed of a degradable metal material, and wherein the slip comprises a slip insert embedded therein, the slip insert having a compressive strength of greater than about 120,000 psi. |
申请公布号 |
AU2015307211(A1) |
申请公布日期 |
2017.02.02 |
申请号 |
AU20150307211 |
申请日期 |
2015.06.30 |
申请人 |
Halliburton Energy Services, Inc. |
发明人 |
Walton, Zachary William;Fripp, Michael Linley |
分类号 |
E21B33/12;E21B17/00;E21B23/06;E21B33/128 |
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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