Invention Grant
US07918283B2 Method and apparatus for a cold flow subsea hydrocarbon production system
有权
冷流海底碳氢化合物生产系统的方法和装置
- Patent Title: Method and apparatus for a cold flow subsea hydrocarbon production system
- Patent Title (中): 冷流海底碳氢化合物生产系统的方法和装置
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Application No.: US11793317Application Date: 2005-12-16
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Publication No.: US07918283B2Publication Date: 2011-04-05
- Inventor: Szabolcs Roland Balkanyi , James George Broze , Joseph Oscar Esparza , Gregory John Hatton , Ajay Praful Mehta , Chien Kuei Tsai , Moye Wicks, III , George John Zabaras
- Applicant: Szabolcs Roland Balkanyi , James George Broze , Joseph Oscar Esparza , Gregory John Hatton , Ajay Praful Mehta , Chien Kuei Tsai , Moye Wicks, III , George John Zabaras
- Applicant Address: US TX Houston
- Assignee: Shell Oil Company
- Current Assignee: Shell Oil Company
- Current Assignee Address: US TX Houston
- Agent William E. Hickman
- International Application: PCT/US2005/045516 WO 20051216
- International Announcement: WO2006/068929 WO 20060629
- Main IPC: E21B43/01
- IPC: E21B43/01
Abstract:
A system for assuring subsea hydrocarbon production flow in pipelines by chilling the hydrocarbon production flow in a heat exchanger and causing solids to form, periodically removing deposits and placing them in a slurry utilizing a closed loop pig launching and receiving systems.
Public/Granted literature
- US20090020288A1 Method and Apparatus for a Cold Flow Subsea Hydrocarbon Production System Public/Granted day:2009-01-22
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