| 摘要 |
<p>The invention concerns a floating support comprising a cavity (1) wherein can be positioned a plurality of risers (2). The invention is characterised in that the central cavity (1) comprises a plurality of sections (3) at the end of which said risers (2) are in production position (4), said sections communicating with a central channel (5), at the end of which is located (6) an oil-drilling rig (7), said sections being arranged transverse relative to said central channel (5).</p> |
