Deepwater Field Development - Flow Assurance - Dynamic ...
Deepwater Field Development - Flow Assurance - Dynamic ...
Deepwater Field Development - Flow Assurance - Dynamic ...
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Black Oil System:<br />
Steady State Hydraulics<br />
• Pressure drop effects<br />
• Physical<br />
• Line size<br />
• Tieback distance<br />
• Water depth<br />
• Multiphase flow:<br />
Head losses head gains<br />
• Pipe roughness (typical values)<br />
• Steel: 0.0018”<br />
• Tubing: 0.0006”<br />
• Flexible pipe: ID/250<br />
• Fluid properties<br />
• Gas/oil ratio (GOR)<br />
• Density<br />
• Viscosity<br />
• May require insulation to limit viscosity<br />
Pressure (psia)<br />
2500<br />
2000<br />
1500<br />
1000<br />
500<br />
0<br />
0 1 2 3 4 5 6 7 8<br />
Distance (miles)