Advantages: Looking for information about this vessel. Curious if anyone's sailed on this vessel? Would you recommend it?
Disadvantages: No personal experience yet, just gathering info.
On 05th of June 2014 the OOS GRETHA successfully completed her first lifting operations with the 1800T cranes on DP mode. The OOS GRETHA was urgently requested by Petrobras to perform lifting operatio...
The semisubmersible accommodation rigs OOS Gretha and OOS Prometheus, which were designed and built by CIMC Raffles, had passed all the tests and were accepted by Petrobras on Apr. 18, 2014, and begin...