发明名称 |
METHOD AND APPARATUS FOR SUBTERRANEAN THERMAL CONDITIONING |
摘要 |
A method and apparatus for subterranean thermal conditioning. The first step involves providing a tubular magnetic induction apparatus. The second step involves positioning the magnetic induction apparatus into a subterranean environment. The third step involves supplying voltage waves to the magnetic induction apparatus thereby inducing a magnetic field in and adjacent to the magnetic induction apparatus to thermally condition the subterranean environment. This method and apparatus has application in the petroleum and mining industries.
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申请公布号 |
CA2208197(A1) |
申请公布日期 |
1998.12.18 |
申请号 |
CA19972208197 |
申请日期 |
1997.06.18 |
申请人 |
ISTED, ROBERT EDWARD |
发明人 |
ISTED, ROBERT EDWARD |
分类号 |
E21B28/00;E21B43/00;E21B43/24;(IPC1-7):E21B43/24 |
主分类号 |
E21B28/00 |
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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