发明名称 |
INTEGRATED WELLHEAD ASSEMBLY |
摘要 |
An integrated wellhead assembly is provided to enable free flow production and artificial lift production from a well without requiring removal and/or reconfiguration of the wellhead assembly. The wellhead assembly includes an upper portion and a lower portion forming an integrated assembly. The upper portion includes a flow tee and at least one set of rams. The lower portion includes a shoulder to receive a hanger. The upper portion may seal the bore of the wellhead assembly and provide full bore access to the bore of the wellhead assembly. |
申请公布号 |
US2014069630(A1) |
申请公布日期 |
2014.03.13 |
申请号 |
US201313975275 |
申请日期 |
2013.08.23 |
申请人 |
CAMERON INTERNATIONAL CORPORATION |
发明人 |
COTE SHELDON;GUIDRY KIRK P. |
分类号 |
E21B33/03 |
主分类号 |
E21B33/03 |
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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