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A METHOD OF DRILLING OR EXPLOITING A WELL USING AN OFFSHORE PLATFORM AND A RISER SUBJECT TO WATER CURRENT
A METHOD OF DRILLING OR EXPLOITING A WELL USING AN OFFSHORE PLATFORM AND A RISER SUBJECT TO WATER CURRENT
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机译:一种利用海上平台钻井或开采井的方法以及受水流影响的上升
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摘要
A method of drilling or exploiting a well (12) using an offshore platform (16), and a riser (19) intended to extend along a vertical direction (V) between the platform and a seabed (14) and subject to a water current (F). The water current applies mechanical efforts on the riser. The method comprises the step of applying compensation mechanical efforts (F1 ) on the riser, wherein the compensation mechanical efforts have a static horizontal component (R) intended to be the opposite of a horizontal net force (R') of the mechanical efforts applied by the water current.
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