发明名称 |
METHODS AND COMPOSITIONS FOR SEALING AN EXPANDABLE TUBULAR IN A WELLBORE |
摘要 |
Methods and compositions are provided for sealing an expandable tubular in a wellbore wherein the methods basically comprise placing the expandable tubul ar in the wellbore, placing a resilient sealing composition into the wellbore, expanding the expandable tubular and allowing the sealing composition to set in the wellbore.
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申请公布号 |
CA2468936(A1) |
申请公布日期 |
2003.06.12 |
申请号 |
CA20022468936 |
申请日期 |
2002.11.29 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
CULOTTA, ANNE M.;RAO, M. VIKRAM;BROTHERS, LANCE E. |
分类号 |
C09K8/44;C09K8/473;C09K8/50;C09K8/512;E21B33/10;E21B33/14;E21B43/10;(IPC1-7):E21B33/138;E21B33/13 |
主分类号 |
C09K8/44 |
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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