• Transfer Bail Assembly Spreader System (TBASS)


    The Transfer Bail Assembly Spreader System (TBASS) is engineered to allow for transfer of large bottom-hole assemblies such as subsea test tree from the aft to the forward rotary aboard dual activity installation vessels. By allowing a transfer from the aft to forward rotary, all rig up and test time of a subsea test tree can be conducted as simultaneous operations via the offline well center.


    • API 8C
    • 500T safe working load
    • Transfer components aft to forward
    • Can be used as wireline lift frame post transfer
    • Various bail sizes ranging from 6'- 60'
    • Well center hoist 10T and 20T