发明申请
- 专利标题： METHOD FOR CONVERTING HYDRATES BURIED IN THE WATERBOTTOM INTO A MARKETABLE HYDROCARBON COMPOSITION
- 专利标题（中）： 将水泥中浸渍的水合物转化为市售烃组合物的方法
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申请号： US13148990申请日： 2010-02-12
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公开(公告)号： US20110309668A1公开(公告)日： 2011-12-22
- 发明人: Michalakis Efthymiou , Ulfert Cornelis Klomp , Thomas Alexander Pasfield , Aaby Kjeld Sorensen
- 申请人： Michalakis Efthymiou , Ulfert Cornelis Klomp , Thomas Alexander Pasfield , Aaby Kjeld Sorensen
- 优先权： EP09152818.2 20090213
- 国际申请： PCT/EP2010/051782 WO 20100212
- 主分类号： E21C45/00
- IPC分类号： E21C45/00
摘要：
A method for producing hydrocarbons wherein hydrates are excavated from the sea bottom and mixed into a transportable slurry, the slurry being pumped to a support vessel, using near sea bottom positive displacement hydraulic pumps, where the hydrates are converted into a hydrocarbon containing stream, with excavation tailings being pumped down to hydraulic motors to drive the hydraulic pumps.
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