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A drilling riser is a conduit that provides a temporary extension of a subsea oil well to a surface drilling facility. Drilling risers are categorised into two types: marine drilling risers used with subsea blowout preventer (BOP) and generally used by floating drilling vessels; and tie-back drilling risers used with a surface BOP and generally deployed…
Technology, Marine drilling riser & Overview
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drilling riser marine subsea tension surface tie-back maintain bop platform high required stability offshore provides oil well risers used blowout
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Drilling riser | is a | conduit that provides a temporary extension of a subsea oil well to a surface drilling facility | 0.90 | text |
| Drilling riser | related to Marine drilling riser | BOP | 0.60 | section |
| Drilling riser | related to Marine drilling riser | The | 0.60 | section |
| Drilling riser | related to Marine drilling riser | When | 0.60 | section |
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