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Blowout Preventer Stack and Control Systems - Lillehammer Energy ...

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BOP <strong>Control</strong> <strong>Systems</strong><br />

• During normal use, the BOP is operated from one of the<br />

rig control panels<br />

• Whilst in drilling mode<br />

o Annular<br />

o Pipe Ram<br />

o Blind Shear Ram<br />

o Choke <strong>and</strong> kill line operations<br />

• Emergency Modes<br />

o AutoShear / Emergency Disconnect Function<br />

o Deadman<br />

o Acoustic<br />

o ROV intervention

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