发明名称 |
Method and System for Offshore Export and Offloading of LPG |
摘要 |
A process and system for directly exporting liquefied petroleum gas (LPG) from an offshore location is disclosed. The process comprises (a) obtaining a mixture comprising oil and natural gas from a subsea well; (b) separating LPG from the mixture comprising oil and natural gas at a floating or fixed offshore processing facility; (c) offloading the LPG directly from the floating or fixed offshore processing facility via subsea offloading risers and at least one subsea offloading flowline connecting the processing facility to a floating or fixed offshore transfer station; and (d) transferring the LPG to an export tanker at the transfer station. The system comprises a floating or fixed offshore processing facility, a floating or fixed offshore transfer station, and a set of subsea offloading transfer lines connecting the processing facility and the transfer station.
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申请公布号 |
US2011299960(A1) |
申请公布日期 |
2011.12.08 |
申请号 |
US20100794378 |
申请日期 |
2010.06.04 |
申请人 |
OMAR AHMED F.;MARSHALL RICK;SHIPCHANDLER ARIF;RUIZ MIGUEL;CHEVRON U.S.A. INC. |
发明人 |
OMAR AHMED F.;MARSHALL RICK;SHIPCHANDLER ARIF;RUIZ MIGUEL |
分类号 |
B63B35/44;E21B43/34 |
主分类号 |
B63B35/44 |
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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