Question

Recommendation on the Well Intervention Misalignments for the Well Jumpers design?

Answer 1

Displacements (in addition to already identified misalignments from the project requirements):

• +/- 400 mm along X
• +/- 400 mm along Y

 

Rotations (in addition to already identified misalignments from the project requirements):

• +/- 2.0^o around X
• +/- 2.0^o around Y

 

Axis convention:

 

Considered combinations:

• + 2.0^o around X associated to -400 mm along Y
• - 2.0^o around X associated to +400 mm along Y
• + 2.0^o around Y associated to +400 mm along X
• - 2.0^o around Y associated to -400 mm along X

 

Sensitivity performed on the worst case only:

• 400mm replaced by 300mm
• 2.0^o replaced by 1.5^o