发明名称 |
DOWNHOLE SEALING SYSTEM USING CEMENT ACTIVATED MATERIAL AND METHOD OF DOWNHOLE SEALING |
摘要 |
A downhole sealing system includes a reactive material provided on a tubular and including an oxidizable substance; and a sealing material, wherein the oxidizable substance oxidizes when in contact with the sealing material. Also included is a method of providing a seal in a downhole system. |
申请公布号 |
CA2845366(A1) |
申请公布日期 |
2013.03.07 |
申请号 |
CA20122845366 |
申请日期 |
2012.08.31 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
WOOD, EDWARD T.;BOWERSOCK, JUSTIN CASH;KORTE, JAMES R. |
分类号 |
E21B33/13;C09K8/00;C09K8/86 |
主分类号 |
E21B33/13 |
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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