Sonsub International developed a tie-in system to carry out the diverless pull-in and connection of rigid steel spoolpieces of up to 16-in diameter. The system, called Brutus, is particularly aimed at applications where flexible tie-ins could be used, such as in high pressure/high temperature wells. The system does not depend on the type of connection used and does not require permanent subsea hardware. It allows first-end, second-end and mid-line tie-ins with minimal ancillary equipment and surface support.
Rigid pipeline tie-in system for deepwater
Journal of Offshore Technology ; 7 , 3 ; 36-37
1999
2 Seiten
Aufsatz (Zeitschrift)
Englisch
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