
Parameters  Value 

Water depth/m  1361.0 
Length of casing riser/m  1350.0 
OD of casing riser/m  0.3397 
ID of casing riser/m  0.3112 
Platform offset/% water depth  3.0 
Tension ratio of riser (TTR)  1.2 
Velocity of surface wind/m⋅s^{−1}  1.0 
Tide velocity/m⋅s^{−1}  0.5 
Current velocity/m⋅s^{−1}  1.0 
Significant wave height/m  12 
Significant wave period/s  8 
Platform slow drift amplitude/m  9.3 
Platform slow drift period/s  259.8 
Elastic modulus of steel/GPa  210.0 
Density of steel/kg⋅m^{−3}  7850.0 
Density of seawater/kg⋅m^{−3}  1030.0 
Density of drilling mud/kg⋅m^{−3}  1200.0 
Wellhead above the mudline/m  3.0 
Height of SID/m  8.0 
Equivalent outer diameter of SID/m  0.8 
Length of transition joint/m  10.0 
Equivalent OD of transition joint/m  0.3683 
Equivalent WT of transition joint/m  0.0508 
Length of conductor/m  60.0 
OD of conductor/mm  0.762 
WT of conductor/mm  0.0254 
Elastic modulus of cement sheath/GPa  18.0 
Length of surface casing/m  500.0 
