发明名称 |
SYSTEM AND METHOD FOR PRODUCING THROUGH A MULTI BORE TUBING HANGER TO A SUBSEA MANIFOLD WITHOUT BOP MODIFICATIONS |
摘要 |
A system for producing hydrocarbons from a subsea wellbore includes a primary conductor extending into the seabed. In addition, the system includes a wellhead disposed at an upper end of the primary conductor. Further, the system includes a multi bore tubing hanger seated in the wellhead. Still further, the system includes a production tree mounted to the wellhead. The production tree includes a spool body and a production spool extending radially from the spool body. The production spool has an end comprising a connector. Moreover, the system includes a rotatable production guide base coupled to the primary conductor and configured to rotate about the wellhead. The production guide base includes a rigid alignment spool. The alignment spool has a first end releasably coupled to the production spool, a second end comprising a second connector, and non-linear deviation positioned between the first end and the second end. |
申请公布号 |
WO2014028365(A3) |
申请公布日期 |
2014.11.06 |
申请号 |
WO2013US54483 |
申请日期 |
2013.08.12 |
申请人 |
BP CORPORATION NORTH AMERICA, INC.;BP EXPLORATION OPERATING COMPANY LIMITED;ALLAN, DONALD GRAHAM;PARKER, DAVID JOHN;BLOME, GREGORY RICHARD |
发明人 |
ALLAN, DONALD GRAHAM;PARKER, DAVID JOHN;BLOME, GREGORY RICHARD |
分类号 |
E21B33/038;E21B33/047 |
主分类号 |
E21B33/038 |
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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