发明名称 |
FLEXIBLE CASING GUIDE RUNNING TOOL |
摘要 |
A flexible wellbore casing guide having a tubular body positioned at an end of a wellbore casing having a lower stiffness than the wellbore casing whereby the casing guide more easily deflects as the wellbore casing is inserted into the wellbore without causing undue stress on a wellbore formation. |
申请公布号 |
CA2830056(A1) |
申请公布日期 |
2014.04.24 |
申请号 |
CA20132830056 |
申请日期 |
2013.10.15 |
申请人 |
WWT INTERNATIONAL, INC. |
发明人 |
MITCHELL, SARAH;BLOOM, DUANE THOMAS |
分类号 |
E21B17/00;E21B43/08 |
主分类号 |
E21B17/00 |
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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