Deepwater Field Development - Flow Assurance - Dynamic ...
Deepwater Field Development - Flow Assurance - Dynamic ...
Deepwater Field Development - Flow Assurance - Dynamic ...
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<strong>Deepwater</strong>:<br />
Dry Trees vs. Subsea Tieback<br />
• Dry trees preferred for accessibility<br />
• Dry trees more difficult for flow assurance<br />
• Typically cannot depressurize<br />
• Short cooldown times (2-8 hours)<br />
• Fewer insulation/heating options than subsea<br />
• Limited chemical (MeOH/MEG) deliverability<br />
• Wax deposition more difficult to remediate