发明名称 |
Mono-diameter wellbore casing |
摘要 |
A mono-diameter wellbore casing. The mono-diameter wellbore casing is formed by plastically deforming and radially expanding a first tubular member within a wellbore. A second tubular member is then plastically deformed and radially expanded in overlapping relation to the first tubular member. The second tubular member and the overlapping portion of the first tubular member are then radially expanded again.
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申请公布号 |
US7172024(B2) |
申请公布日期 |
2007.02.06 |
申请号 |
US20030406648 |
申请日期 |
2003.03.31 |
申请人 |
SHELL OIL COMPANY |
发明人 |
COOK ROBERT LANCE;ZWALD, JR. EDWIN ARNOLD;WADDELL KEVIN K.;RING LEV;FILIPPOV ANDREI GREGORY |
分类号 |
E21B23/02;E21B17/08;E21B43/10 |
主分类号 |
E21B23/02 |
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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