发明名称 |
Methods and devices for forming a wellbore with casing |
摘要 |
A method for cementing a tubular in a wellbore in a subterranean formation, according to one or more aspects of the present disclosure, comprises connecting a circulating tool to a slip and a top drive; gripping a first tubular with the slip above the surface of the wellbore; sealingly engaging the first tubular with a seal member; fluidly connecting a wiper plug to the circulating tool; connecting the first tubular to a second tubular; and lowering the second tubular into the subterranean formation.
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申请公布号 |
US7874361(B2) |
申请公布日期 |
2011.01.25 |
申请号 |
US20090643873 |
申请日期 |
2009.12.21 |
申请人 |
FRANK'S INTERNATIONAL, INC. |
发明人 |
MOSING DONALD E.;HAWKINS, III SAMUEL P.;SIPOS DAVID L.;LUTGRING KEITH T.;LATIOLAIS, JR. BURNEY J. |
分类号 |
E21B33/05;E21B21/01;E21B21/10 |
主分类号 |
E21B33/05 |
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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