Offshore
Marine Operations on Transportation and Offshore Installation of V.Filanovskiy Field Wellhead Platform (VI Stage)
All projectsLocationCaspian Sea
TypeWellhead Platform
Scope of worktransportation and offshore installation of wellhead platform support structure, piles and topside
Year2018
Main parameters:
Sea depth:5.5 m
Jacket weight:2042.9 t
Topside weight:2898 t
- For the purpose of afloat towing the support structure was equipped with 6 nos. х 15 t buoyancy pontoons;
- The support structure was installed into a pit with depth of 4 m with 0,3 m height crushed stone bedding for ice impact protection of subsea pipelines risers and cables connection nodes;
- Installation of topside was performed using “float-over” method.
